Edwardsville, Illinois Weather Conditions

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Current Conditions

  • 27°
  • Clear
  • Wind: ESE 9 mph
  • Humidity: 94%
  • Visibility: 5.0 miles
  • Dew Point: 26°
  • Pressure: 30.25 in. 0
  • Heat Index: 18

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Next 12 Hours

6  am
9  am
12  pm
3  pm
6  pm
Clear
Clear
Mostly Cloudy
Mostly Cloudy
Partly Cloudy
Partly Cloudy
Overcast
Overcast
Mostly Cloudy
Mostly Cloudy
28°
32°
39°
48°
43°
Forecast data from the National Digital Forecast Database.

5 Day Forecast

  • Wednesday
  • Mostly Cloudy
  • High: 48 °
  • Low: 43 °
  • Mostly Cloudy
  • Thursday
  • Partly Cloudy
  • High: 45 °
  • Low: 27 °
  • Partly Cloudy
  • Friday
  • Partly Cloudy
  • High: 39 °
  • Low: 28 °
  • Partly Cloudy
  • Saturday
  • Partly Cloudy
  • High: 41 °
  • Low: 32 °
  • Partly Cloudy
  • Sunday
  • Chance of Snow
  • High: 37 °
  • Low: 3 °
  • Chance of Snow

Forecast for Edwardsville, Illinois

Updated: 3:00 AM CST on January 28, 2015

  • Wednesday

    Partly cloudy in the morning, then overcast. High of 48F. Breezy. Winds from the SE at 10 to 20 mph.

  • Wednesday Night

    Partly cloudy. Low of 43F. Breezy. Winds from the South at 10 to 20 mph.

  • Thursday

    Overcast. High of 45F. Breezy. Winds from the NW at 15 to 25 mph with gusts to 30 mph.

  • Thursday Night

    Partly cloudy. Low of 27F. Breezy. Winds from the NNW at 10 to 20 mph.

  • Friday

    Clear. High of 39F. Winds from the North at 5 to 10 mph.

  • Friday Night

    Mostly cloudy in the evening, then overcast. Low of 28F. Winds from the ENE at 5 to 10 mph shifting to the SE after midnight.

  • Saturday

    Overcast. High of 41F. Winds from the South at 10 to 15 mph.

  • Saturday Night

    Overcast with a chance of snow and a chance of rain in the evening, then mostly cloudy with a chance of snow and rain showers. Low of 32F. Winds from the SSE at 10 to 15 mph. Chance of snow 50%.

  • Sunday

    Overcast with a chance of snow and rain showers, then a chance of snow and a chance of rain in the afternoon. High of 37F. Winds from the ESE at 5 to 15 mph. Chance of snow 50%.

  • Sunday Night

    Partly cloudy with a chance of snow. Fog overnight. Low of 3F. Breezy. Winds from the NNW at 10 to 30 mph. Chance of snow 60% with accumulations up to 3 in. possible.

  • Monday

    Clear. High of 23F with a windchill as low as -18F. Breezy. Winds from the NW at 20 to 25 mph.

  • Monday Night

    Partly cloudy. Low of 1F with a windchill as low as -11F. Winds from the WNW at 5 to 15 mph.

  • Tuesday

    Clear. High of 30F. Winds from the NNE at 5 to 10 mph shifting to the South in the afternoon.

  • Tuesday Night

    Partly cloudy. Low of 14F with a windchill as low as 7F. Winds from the SE at 5 to 15 mph.

  • Wednesday

    Clear with a chance of snow. High of 34F with a windchill as low as 7F. Winds from the South at 10 to 15 mph. Chance of snow 40% with accumulations up to 1 in. possible.

  • Wednesday Night

    Clear. Fog overnight. Low of 16F. Winds from the WNW at 5 to 10 mph shifting to the NNW after midnight.

  • Thursday

    Clear. Fog early. High of 25F. Winds less than 5 mph.

  • Thursday Night

    Clear. Low of 14F. Winds less than 5 mph.

  • Friday

    Clear. High of 21F. Winds less than 5 mph.

  • Friday Night

    Clear. Low of 16F. Winds less than 5 mph.

  • Saturday

    Clear. High of 27F. Winds less than 5 mph.

  • Saturday Night

    Clear. Fog overnight. Low of 16F. Winds less than 5 mph.

Personal Weather Stations

Personal Weather Stations [Add your weather station!]

Location: Nickel Plate Trail, Edwardsville, IL

Updated: 6:00 AM CST

Temperature: 27.8 °F Dew Point: 26 °F Humidity: 93% Wind: Calm Pressure: 30.27 in Hourly Precipitation: 0.00 in Windchill: 28 °F Graphs

Location: APRSWXNET Edwardsville IL US, Edwardsville, IL

Updated: 5:34 AM CST

Temperature: 27 °F Dew Point: 27 °F Humidity: 99% Wind: Calm Pressure: 30.39 in Hourly Precipitation: 0.00 in Windchill: 27 °F Graphs

Location: Grand Ave, Edwardsville, IL

Updated: 6:01 AM CST

Temperature: 26.8 °F Dew Point: 26 °F Humidity: 99% Wind: Calm Pressure: 30.39 in Hourly Precipitation: 0.00 in Windchill: 27 °F Graphs

Location: APRSWXNET Edwardsville IL US, Edwardsville, IL

Updated: 5:21 AM CST

Temperature: 27 °F Dew Point: 26 °F Humidity: 94% Wind: ESE at 1 mph Pressure: 30.27 in Hourly Precipitation: 0.00 in Windchill: 27 °F Graphs

Location: Dunlap Lake, Edwardsville, IL

Updated: 5:51 AM CST

Temperature: 27.5 °F Dew Point: 26 °F Humidity: 94% Wind: Calm Pressure: 30.27 in Hourly Precipitation: 0.00 in Windchill: 28 °F Graphs

Location: Kelly Greens Weather Station, Edwardsville, IL

Updated: 6:01 AM CST

Temperature: 27.3 °F Dew Point: 26 °F Humidity: 95% Wind: South at 1.0 mph Pressure: 30.28 in Hourly Precipitation: 0.00 in Windchill: 27 °F Graphs

Location: Prairie Manor, Edwardsville, IL

Updated: 6:01 AM CST

Temperature: 27.9 °F Dew Point: 25 °F Humidity: 88% Wind: South at 6.5 mph Pressure: 30.08 in Hourly Precipitation: 0.00 in Windchill: 21 °F Graphs

Location: Birmingham Drive, Glen Carbon, IL

Updated: 5:56 AM CST

Temperature: 26.8 °F Dew Point: 23 °F Humidity: 84% Wind: North at - Pressure: 30.30 in Hourly Precipitation: - Windchill: 27 °F Graphs

Location: Liberty Place, Troy, IL

Updated: 5:53 AM CST

Temperature: 27.1 °F Dew Point: 26 °F Humidity: 94% Wind: ESE at 4.0 mph Pressure: 29.60 in Hourly Precipitation: 0.00 in Windchill: 22 °F Graphs

Location: APRSWXNET Troy IL US, Maryville, IL

Updated: 5:23 AM CST

Temperature: 27 °F Dew Point: 25 °F Humidity: 93% Wind: SE at 4 mph Pressure: 29.60 in Hourly Precipitation: 0.00 in Windchill: 22 °F Graphs

Location: Barbarotto Compound, Maryville, IL

Updated: 6:01 AM CST

Temperature: 26.8 °F Dew Point: 25 °F Humidity: 94% Wind: ESE at 4.0 mph Pressure: 30.20 in Hourly Precipitation: 0.00 in Windchill: 22 °F Graphs

Location: Rolling Meadows Dr, Maryville, IL

Updated: 6:01 AM CST

Temperature: 27.1 °F Dew Point: 24 °F Humidity: 88% Wind: SE at 1.1 mph Pressure: 29.56 in Hourly Precipitation: 0.00 in Windchill: 27 °F Graphs

Location: Wood River (East End), Wood River, IL

Updated: 5:51 AM CST

Temperature: 27.5 °F Dew Point: 26 °F Humidity: 94% Wind: ESE at 2.2 mph Pressure: 29.93 in Hourly Precipitation: - Windchill: 28 °F Graphs

Location: Bethalto, IL

Updated: 6:01 AM CST

Temperature: 27.5 °F Dew Point: -22 °F Humidity: 10% Wind: ENE at 5.4 mph Pressure: 35.42 in Hourly Precipitation: 0.00 in Windchill: 21 °F Graphs

Location: Wood River (West End), Wood River, IL

Updated: 5:52 AM CST

Temperature: 28.4 °F Dew Point: 26 °F Humidity: 92% Wind: ESE at 2.2 mph Pressure: 29.96 in Hourly Precipitation: - Windchill: 28 °F Graphs

Location: Whispering Oaks Drive, Bethalto, IL

Updated: 6:01 AM CST

Temperature: 28.2 °F Dew Point: 23 °F Humidity: 80% Wind: North at - Pressure: 30.35 in Hourly Precipitation: - Windchill: 28 °F Graphs

Location: Collinsville West, Collinsville, IL

Updated: 6:01 AM CST

Temperature: 27.0 °F Dew Point: 26 °F Humidity: 94% Wind: SE at 5.0 mph Pressure: 30.27 in Hourly Precipitation: 0.00 in Windchill: 21 °F Graphs

Location: Tim and Carolyns yard, COLLINSVILLE, IL

Updated: 6:01 AM CST

Temperature: 27.7 °F Dew Point: 26 °F Humidity: 91% Wind: ESE at 1.1 mph Pressure: 30.51 in Hourly Precipitation: 0.00 in Windchill: 28 °F Graphs

Location: Milton Area - Oscar, Alton, IL

Updated: 5:46 AM CST

Temperature: 28.2 °F Dew Point: 27 °F Humidity: 93% Wind: SE at 3.0 mph Pressure: 30.23 in Hourly Precipitation: 0.00 in Windchill: 28 °F Graphs

Location: APRSWXNET Alton IL US, Cottage Hills, IL

Updated: 5:31 AM CST

Temperature: 27 °F Dew Point: 25 °F Humidity: 92% Wind: ESE at 1 mph Pressure: 30.23 in Hourly Precipitation: 0.00 in Windchill: 27 °F Graphs

Location: MesoWest NAMOK1 IL US UPR, Granite City, IL

Updated: 4:50 AM CST

Temperature: 33 °F Dew Point: - Humidity: - Wind: Calm Pressure: - Hourly Precipitation: 0.00 in Windchill: 33 °F Graphs

Location: St. Jacob, Il, St. Jacob, IL

Updated: 6:01 AM CST

Temperature: 27.0 °F Dew Point: 23 °F Humidity: 84% Wind: Calm Pressure: 30.34 in Hourly Precipitation: 0.00 in Windchill: 27 °F Graphs

Location: Alton, IL

Updated: 6:00 AM CST

Temperature: 28.6 °F Dew Point: 24 °F Humidity: 84% Wind: NW at 3.1 mph Pressure: 30.23 in Hourly Precipitation: 0.00 in Windchill: 25 °F Graphs

Location: APRSWXNET Alton IL US, Alton, IL

Updated: 5:34 AM CST

Temperature: 28 °F Dew Point: 22 °F Humidity: 79% Wind: NW at 3 mph Pressure: 30.22 in Hourly Precipitation: 0.00 in Windchill: 28 °F Graphs

Location: EAST GRANITE, Granite City, IL

Updated: 5:52 AM CST

Temperature: 28.9 °F Dew Point: 27 °F Humidity: 91% Wind: SSE at 3.7 mph Pressure: 30.22 in Hourly Precipitation: - Windchill: 25 °F Graphs

Location: Nolan Creek Subdivision, OFallon, IL

Updated: 5:58 AM CST

Temperature: 26.8 °F Dew Point: 25 °F Humidity: 94% Wind: SE at 4.0 mph Pressure: 30.28 in Hourly Precipitation: 0.00 in Windchill: 22 °F Graphs

Location: APRSWXNET O\'Fallon IL US, O'Fallon, IL

Updated: 5:28 AM CST

Temperature: 26 °F Dew Point: 25 °F Humidity: 94% Wind: ESE at 4 mph Pressure: 30.27 in Hourly Precipitation: 0.00 in Windchill: 21 °F Graphs

Location: Fairwood Hills, OFallon, IL

Updated: 6:00 AM CST

Temperature: 27.0 °F Dew Point: 24 °F Humidity: 88% Wind: South at 1.1 mph Pressure: 30.19 in Hourly Precipitation: 0.00 in Windchill: 27 °F Graphs

Location: Don's Backyard, O'Fallon, IL

Updated: 6:01 AM CST

Temperature: 26.6 °F Dew Point: 23 °F Humidity: 86% Wind: South at 2.2 mph Pressure: 29.99 in Hourly Precipitation: 0.00 in Windchill: 27 °F Graphs

Location: North Horner Park, Lebanon, IL

Updated: 6:00 AM CST

Temperature: 27.0 °F Dew Point: 16 °F Humidity: 62% Wind: Calm Pressure: 30.16 in Hourly Precipitation: 0.00 in Windchill: 27 °F Graphs

Location: APRSWXNET Alton IL US, Alton, IL

Updated: 5:29 AM CST

Temperature: 27 °F Dew Point: 27 °F Humidity: 99% Wind: Calm Pressure: 30.22 in Hourly Precipitation: 0.00 in Windchill: 27 °F Graphs

Location: Alton - Rock Gate Estates, Alton, IL

Updated: 6:01 AM CST

Temperature: 27.4 °F Dew Point: 27 °F Humidity: 99% Wind: Calm Pressure: 30.24 in Hourly Precipitation: 0.00 in Windchill: 27 °F Graphs

Location: Alton - Christian Hill Area, Alton, IL

Updated: 6:00 AM CST

Temperature: 28.2 °F Dew Point: 25 °F Humidity: 88% Wind: ESE at 2.0 mph Pressure: 30.24 in Hourly Precipitation: 0.00 in Windchill: 28 °F Graphs

Location: Foster Township, Alton, IL

Updated: 5:45 AM CST

Temperature: 26.1 °F Dew Point: 25 °F Humidity: 97% Wind: ESE at 4.7 mph Pressure: 30.23 in Hourly Precipitation: - Windchill: 20 °F Graphs

Location: Prairie Crossing, OFallon, IL

Updated: 5:48 AM CST

Temperature: 25.7 °F Dew Point: 24 °F Humidity: 95% Wind: Calm Pressure: 30.05 in Hourly Precipitation: - Windchill: 26 °F Graphs

Location: New Goose, Fairview Heights, IL

Updated: 6:01 AM CST

Temperature: 27.5 °F Dew Point: 26 °F Humidity: 94% Wind: Calm Pressure: 30.27 in Hourly Precipitation: 0.00 in Windchill: 28 °F Graphs

MSN Maps of:

Temp: Dew Point: Humidity Wind Pressure Hr Precip -

NWS Forecaster Discussion



AREA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE ST LOUIS MO
339 AM CST Wed Jan 28 2015

.SHORT TERM:  (Through Late This Afternoon)
Issued at 339 AM CST Wed Jan 28 2015

Satellite data at 08z showed the area of low clouds that had been 
across west-central IL had moved off to the north, propelled by low 
level flow from the SE, leaving behind clear skies across the entire 
forecast area.  Temps were in the 20s for most areas save central MO 
where readings were in the low 30s.  A surface warm front extended 
from southern NE to northeastern OK.  NW flow prevailed aloft with 
an upper level RIDGE over the Plains.

The surface warm front is expected to make steady progress today 
into central MO by late afternoon.  While moisture levels in the 
atmospheric column are expected to rise to above average levels, the 
lack of any real deep lift other than from the front will preclude 
any pcpn development thru early this evening.  In fact, clouds are 
expected to be rather thin for much of the day until late, allowing 
plenty of sunshine. 

The high levels of sunshine and what should be a stout southerly 
surface flow will allow temps to surge today, especially in central 
MO where the surface warm front is expected to reach.  MOS temps 
have been consistently on the cool side for similar scenarios this 
year.  Forecasted values that were around the warmer MAV MOS for IL, 
yielding 45-50F for maxes, and went up to a few degrees above the 
MAV MOS for MO, yielding low 50s near the MS river to the low 60s in 
central MO. 

TES

.LONG TERM:  (Tonight through Tuesday)
Issued at 339 AM CST Wed Jan 28 2015

(Tonight through Friday) 

With little precip expected thru the period, focus remains on temps. 

Mdls are in very good agreement thru the period with respect to mass 
fields and thermal profiles. Still, spread among MOS temps increases 
thru the period, tho is less than usual. Have trended twd the warmer 
guidance for tonight as clouds shud help keep temps warmer. Trended 
twd a compromise thru the remainder of the period as cloud cover and 
CAA will oppose one another, increasing uncertainty. 

Continued low PoPs for nern/ern portions of the CWA for tonight and 
Thurs morning as the clipper pushes thru the area. 

(Saturday through Tuesday)

Focus quickly turns to the system approaching the region this 
weekend. Mdls are in remarkably good agreement thru the end of the 
storm on Mon. Overall, mdls are rather consistent compared to 24 hrs 
ago. However, the ECMWF is slightly less amplified and slightly 
warmer while the GFS suggests a deeper trof and overall cooler. The 
GEM is further nwd with the 850 mb track compared to the other 
solns. 

Increased PoPs for late Sat thru Sun as mdls continue to suggest 
precip thru this time and precip is expected. However, a fair amount 
of uncertainty remains regarding p-type thru this storm. Still, it 
shud remain largely a RA vs. SN system. With the uncertainty in the 
thermal profile, only minor changes were made to p-types for this 
system. This storm will remain one to monitor.  

Beyond this storm, much colder air filters into the region as the 
arctic sfc ridge builds into the area. Have trended slightly cooler. 
Any SN pack from the preceding system may drive temps even cooler 
than forecast. Will continue with an overall compromise for now.

Tilly

&&

.AVIATION:  (For the 06z TAFs through 06z Wednesday Night)
Issued at 1140 PM CST Tue Jan 27 2015

Stratus has straddled KUIN over the last few hours. Southeastern
edge however has pushed north and westward and may yield Quincy
with mostly clear skies in a couple of hours once again. With the
clear skies...fog will likely affect KUIN and KSUS/KCPS. Winds
will veer to the southeast and then south by morning. As pressure
gradient strengthens...winds will gust between 20 and 25 knots at
terminals. Mid to high level cloudiness should be on the increase
ahead of next weather system Wednesday afternoon/evening but
terminals are expected to remain dry.


Specifics for KSTL:

Some MVFR fog is possible at Lambert overnight tonight as
temperature approaches dewpoint. Winds aoa 5 knots however is
expected to preclude development so left out of TAF. Winds will veer
to the southeast and then south by morning. As pressure gradient
strengthens...winds will gust between 20 and 25 knots. Mid to high
level cloudiness should be on the increase ahead of next weather
system Wednesday afternoon/evening but terminals are expected to
remain dry. Trailing cold frontal boundary should move through
late Wednesday night/early Thursday morning. Winds will abruptly
swing to the west with gusts 25-30 knots.

Gosselin

&&

.PRELIMINARY POINT TEMPS/POPS:
Saint Louis     52  41  44  25 /   0  10  10   0 
Quincy          49  36  40  21 /   0  20  10   0 
Columbia        61  39  43  24 /   0  10   5   0 
Jefferson City  62  39  45  24 /   0   5   5   0 
Salem           45  39  43  25 /   0  20  20   0 
Farmington      51  41  45  25 /   0  10   5   0 

&&

.LSX WATCHES/WARNINGS/ADVISORIES:
MO...NONE.
IL...NONE.
&&

$$

WFO LSX






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