Edwardsville, Illinois Weather Conditions

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Current Conditions

  • 28°
  • Clear
  • Wind: Calm
  • Humidity: 80%
  • Visibility: 10.0 miles
  • Dew Point: 23°
  • Pressure: 30.18 in. 0

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Next 12 Hours

6  pm
9  pm
12  am
3  am
6  am
Clear
Clear
Partly Cloudy
Partly Cloudy
Clear
Clear
Partly Cloudy
Partly Cloudy
Snow
Snow
34°
28°
27°
28°
30°
Forecast data from the National Digital Forecast Database.

5 Day Forecast

  • Wednesday
  • Snow
  • High: 39 °
  • Low: 23 °
  • Snow
  • Thursday
  • Partly Cloudy
  • High: 34 °
  • Low: 25 °
  • Partly Cloudy
  • Friday
  • Partly Cloudy
  • High: 46 °
  • Low: 36 °
  • Partly Cloudy
  • Saturday
  • Fog
  • High: 52 °
  • Low: 45 °
  • Fog
  • Sunday
  • Overcast
  • High: 46 °
  • Low: 32 °
  • Overcast

Forecast for Edwardsville, Illinois

Updated: 3:00 PM CST on November 25, 2014

  • Tuesday

    Partly cloudy in the morning, then clear. High of 37F with a windchill as low as 19F. Winds from the WNW at 5 to 10 mph.

  • Tuesday Night

    Partly cloudy. Low of 27F. Winds less than 5 mph.

  • Wednesday

    Overcast with snow and rain. High of 39F. Winds from the SSE at 5 to 10 mph. Chance of snow 70% with accumulations up to 1 in. possible.

  • Wednesday Night

    Overcast with a chance of snow in the evening, then mostly cloudy. Low of 23F. Winds from the NW at 5 to 10 mph. Chance of snow 20%.

  • Thursday

    Mostly cloudy in the morning, then overcast. High of 34F with a windchill as low as 19F. Winds from the NW at 10 to 15 mph.

  • Thursday Night

    Partly cloudy. Low of 25F. Winds from the North at 5 to 10 mph shifting to the SSE after midnight.

  • Friday

    Partly cloudy. Fog early. High of 46F. Breezy. Winds from the South at 15 to 20 mph.

  • Friday Night

    Overcast in the evening, then partly cloudy. Low of 36F. Winds from the SSW at 10 to 15 mph.

  • Saturday

    Mostly cloudy. Fog early. High of 52F. Winds from the SW at 5 to 10 mph.

  • Saturday Night

    Overcast. Fog overnight. Low of 45F. Winds from the SSW at 5 to 10 mph.

  • Sunday

    Overcast. High of 46F. Winds from the NNW at 5 to 15 mph.

  • Sunday Night

    Mostly cloudy with a chance of snow. Low of 32F. Winds from the NNE at 10 to 15 mph. Chance of snow 40%.

  • Monday

    Overcast. High of 43F. Winds from the NNE at 5 to 10 mph.

  • Monday Night

    Mostly cloudy. Fog overnight. Low of 39F. Winds from the East at 5 to 10 mph.

  • Tuesday

    Overcast. Fog early. High of 59F. Breezy. Winds from the SSE at 10 to 20 mph.

  • Tuesday Night

    Overcast with a chance of a thunderstorm. Fog overnight. Low of 43F. Breezy. Winds from the South at 15 to 20 mph. Chance of rain 20% with rainfall amounts near 0.4 in. possible.

  • Wednesday

    Overcast with a chance of a thunderstorm. High of 54F. Winds from the SSW at 5 to 20 mph. Chance of rain 40% with rainfall amounts near 0.2 in. possible.

  • Wednesday Night

    Partly cloudy. Low of 36F. Winds less than 5 mph.

  • Thursday

    Partly cloudy. High of 50F. Winds from the NW at 5 to 10 mph.

  • Thursday Night

    Clear. Low of 28F. Winds from the NNW at 5 to 10 mph.

  • Friday

    Clear. High of 46F. Winds from the NNW at 5 to 10 mph.

  • Friday Night

    Clear. Low of 28F. Winds less than 5 mph.

  • Saturday

    Clear. High of 39F. Winds less than 5 mph.

  • Saturday Night

    Clear. Low of 28F. Winds less than 5 mph.

Personal Weather Stations

Personal Weather Stations [Add your weather station!]

Location: Nickel Plate Trail, Edwardsville, IL

Updated: 7:05 PM CST

Temperature: 29.4 °F Dew Point: 26 °F Humidity: 88% Wind: Calm Pressure: 30.19 in Hourly Precipitation: 0.00 in Windchill: 29 °F Graphs

Location: Grand Ave, Edwardsville, IL

Updated: 7:08 PM CST

Temperature: 29.1 °F Dew Point: 26 °F Humidity: 89% Wind: Calm Pressure: 30.27 in Hourly Precipitation: 0.00 in Windchill: 29 °F Graphs

Location: Dunlap Lake, Edwardsville, IL

Updated: 7:06 PM CST

Temperature: 28.2 °F Dew Point: 25 °F Humidity: 86% Wind: Calm Pressure: 30.20 in Hourly Precipitation: 0.00 in Windchill: 28 °F Graphs

Location: Kelly Greens Weather Station, Edwardsville, IL

Updated: 7:09 PM CST

Temperature: 26.6 °F Dew Point: 24 °F Humidity: 89% Wind: Calm Pressure: 30.20 in Hourly Precipitation: 0.00 in Windchill: 27 °F Graphs

Location: Liberty Place, Troy, IL

Updated: 7:05 PM CST

Temperature: 29.7 °F Dew Point: 25 °F Humidity: 83% Wind: Calm Pressure: 29.54 in Hourly Precipitation: 0.00 in Windchill: 30 °F Graphs

Location: Barbarotto Compound, Maryville, IL

Updated: 7:09 PM CST

Temperature: 28.0 °F Dew Point: 24 °F Humidity: 85% Wind: NW at 1.0 mph Pressure: 30.12 in Hourly Precipitation: 0.00 in Windchill: 28 °F Graphs

Location: Rolling Meadows Dr, Maryville, IL

Updated: 7:09 PM CST

Temperature: 29.1 °F Dew Point: 17 °F Humidity: 60% Wind: Calm Pressure: 29.47 in Hourly Precipitation: 0.00 in Windchill: 29 °F Graphs

Location: Bethalto, IL

Updated: 7:09 PM CST

Temperature: 30.7 °F Dew Point: -19 °F Humidity: 10% Wind: Calm Pressure: 35.43 in Hourly Precipitation: 0.00 in Windchill: 31 °F Graphs

Location: MesoWest GARD IL US UPR, Hamel, IL

Updated: 6:10 PM CST

Temperature: 29 °F Dew Point: - Humidity: - Wind: Calm Pressure: - Hourly Precipitation: 0.00 in Windchill: 29 °F Graphs

Location: Rosewood Heights, East Alton, IL

Updated: 7:09 PM CST

Temperature: 30.0 °F Dew Point: 21 °F Humidity: 70% Wind: Calm Pressure: 30.17 in Hourly Precipitation: 0.00 in Windchill: 30 °F Graphs

Location: APRSWXNET East Alton IL US, Wood River, IL

Updated: 6:32 PM CST

Temperature: 31 °F Dew Point: 21 °F Humidity: 67% Wind: Calm Pressure: 29.69 in Hourly Precipitation: 0.00 in Windchill: 31 °F Graphs

Location: Hamel, IL 55/140, Worden, IL

Updated: 7:09 PM CST

Temperature: 28.4 °F Dew Point: 25 °F Humidity: 87% Wind: SSE at 2.2 mph Pressure: 28.73 in Hourly Precipitation: 0.00 in Windchill: 28 °F Graphs

Location: Mallard Pointe, Troy, IL

Updated: 7:09 PM CST

Temperature: 28.2 °F Dew Point: 21 °F Humidity: 73% Wind: Calm Pressure: 29.93 in Hourly Precipitation: 0.00 in Windchill: 28 °F Graphs

Location: Collinsville West, Collinsville, IL

Updated: 7:09 PM CST

Temperature: 32.2 °F Dew Point: 24 °F Humidity: 71% Wind: NW at 3.0 mph Pressure: 30.20 in Hourly Precipitation: 0.00 in Windchill: 32 °F Graphs

Location: Tim and Carolyns yard, COLLINSVILLE, IL

Updated: 7:09 PM CST

Temperature: 32.0 °F Dew Point: 23 °F Humidity: 70% Wind: Calm Pressure: 29.69 in Hourly Precipitation: 0.00 in Windchill: 32 °F Graphs

Location: Milton Area - Oscar, Alton, IL

Updated: 6:55 PM CST

Temperature: 28.7 °F Dew Point: 25 °F Humidity: 85% Wind: Calm Pressure: 30.16 in Hourly Precipitation: 0.00 in Windchill: 29 °F Graphs

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

Updated: 5:55 PM CST

Temperature: 37 °F Dew Point: - Humidity: - Wind: Calm Pressure: - Hourly Precipitation: 0.00 in Windchill: 37 °F Graphs

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

Updated: 7:09 PM CST

Temperature: 30.4 °F Dew Point: 26 °F Humidity: 84% Wind: Calm Pressure: 30.27 in Hourly Precipitation: 0.00 in Windchill: 30 °F Graphs

Location: Alton, IL

Updated: 7:07 PM CST

Temperature: 26.4 °F Dew Point: 19 °F Humidity: 72% Wind: NW at 1.6 mph Pressure: 30.15 in Hourly Precipitation: 0.00 in Windchill: 26 °F Graphs

Location: Knight Compound, Dorsey, IL

Updated: 4:57 PM CST

Temperature: 36.6 °F Dew Point: - Humidity: - Wind: Calm Pressure: 29.98 in Hourly Precipitation: 27.99 in Windchill: 37 °F Graphs

Location: EAST GRANITE, Granite City, IL

Updated: 7:04 PM CST

Temperature: 31.1 °F Dew Point: 25 °F Humidity: 79% Wind: Calm Pressure: 30.15 in Hourly Precipitation: - Windchill: 31 °F Graphs

Location: Nolan Creek, OFallon, IL

Updated: 6:59 PM CST

Temperature: 28.4 °F Dew Point: 24 °F Humidity: 82% Wind: NW at 1.0 mph Pressure: 30.21 in Hourly Precipitation: 0.00 in Windchill: 28 °F Graphs

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

Updated: 7:09 PM CST

Temperature: 26.6 °F Dew Point: 20 °F Humidity: 76% Wind: Calm Pressure: 29.93 in Hourly Precipitation: 0.00 in Windchill: 27 °F Graphs

Location: North Horner Park, Lebanon, IL

Updated: 7:08 PM CST

Temperature: 30.0 °F Dew Point: 19 °F Humidity: 62% Wind: Calm Pressure: 29.38 in Hourly Precipitation: 0.00 in Windchill: 30 °F Graphs

Location: Alton - Beacon, Alton, IL

Updated: 7:09 PM CST

Temperature: 31.1 °F Dew Point: 26 °F Humidity: 82% Wind: Calm Pressure: 30.20 in Hourly Precipitation: 0.00 in Windchill: 31 °F Graphs

Location: Alton - Rock Gate Estates, Alton, IL

Updated: 7:09 PM CST

Temperature: 29.0 °F Dew Point: 26 °F Humidity: 89% Wind: Calm Pressure: 30.18 in Hourly Precipitation: 0.00 in Windchill: 29 °F Graphs

Location: Alton - Christian Hill Area, Alton, IL

Updated: 7:05 PM CST

Temperature: 33.4 °F Dew Point: 24 °F Humidity: 68% Wind: Calm Pressure: 30.17 in Hourly Precipitation: 0.00 in Windchill: 33 °F Graphs

Location: Foster Township, Alton, IL

Updated: 7:06 PM CST

Temperature: 25.7 °F Dew Point: 22 °F Humidity: 87% Wind: Calm Pressure: 30.15 in Hourly Precipitation: - Windchill: 26 °F Graphs

Location: Prairie Crossing, OFallon, IL

Updated: 6:56 PM CST

Temperature: 27.5 °F Dew Point: 23 °F Humidity: 84% Wind: Calm Pressure: 29.97 in Hourly Precipitation: - Windchill: 28 °F Graphs

Location: New Goose, Fairview Heights, IL

Updated: 7:09 PM CST

Temperature: 32.7 °F Dew Point: 24 °F Humidity: 71% Wind: Calm Pressure: 30.20 in Hourly Precipitation: 0.00 in Windchill: 33 °F Graphs

Location: WEST ALTON, West Alton, MO

Updated: 6:50 PM CST

Temperature: 35.8 °F Dew Point: - Humidity: - Wind: North at - Pressure: - Hourly Precipitation: - Windchill: 36 °F Graphs

Location: Old Skewl, Fairview Heights, IL

Updated: 7:09 PM CST

Temperature: 32.1 °F Dew Point: 20 °F Humidity: 62% Wind: Calm Pressure: - Hourly Precipitation: 0.00 in Windchill: 32 °F Graphs

Location: Chateau Estates, Fairview Heights, IL

Updated: 7:09 PM CST

Temperature: 28.9 °F Dew Point: 24 °F Humidity: 81% Wind: Calm Pressure: 30.18 in Hourly Precipitation: 0.00 in Windchill: 29 °F Graphs

Location: StormGrl2001, Fairview Heights, IL

Updated: 7:00 PM CST

Temperature: 30.2 °F Dew Point: 23 °F Humidity: 74% Wind: Calm Pressure: 30.12 in Hourly Precipitation: - Windchill: 30 °F Graphs

Location: Rezy Road, Staunton, IL

Updated: 7:09 PM CST

Temperature: 27.0 °F Dew Point: 25 °F Humidity: 91% Wind: Calm Pressure: 30.21 in Hourly Precipitation: 0.00 in Windchill: 27 °F Graphs

Location: Branch Street, St. Louis, MO

Updated: 6:50 PM CST

Temperature: 37.9 °F Dew Point: - Humidity: 54% Wind: North at - Pressure: 29.72 in Hourly Precipitation: - Windchill: 38 °F Graphs

Location: BLAIR STREET, St. Louis, MO

Updated: 4:50 PM CST

Temperature: 41.0 °F Dew Point: - Humidity: 52% Wind: North at - Pressure: 29.64 in Hourly Precipitation: - Windchill: 41 °F Graphs

Location: Brecht Ln, Godfrey, IL

Updated: 7:04 PM CST

Temperature: 26.1 °F Dew Point: 22 °F Humidity: 83% Wind: Calm Pressure: 30.05 in Hourly Precipitation: - Windchill: 26 °F Graphs

MSN Maps of:

Temp: Dew Point: Humidity Wind Pressure Hr Precip -

NWS Forecaster Discussion



AREA FORECAST DISCUSSION...UPDATED AVIATION
NATIONAL WEATHER SERVICE ST LOUIS MO
557 PM CST Tue Nov 25 2014

.SHORT TERM: (Through Wednesday Night)
Issued at 348 PM CST Tue Nov 25 2014

(Tonight through Wednesday night)

Main focus will be the potential for some accumulating snow over the 
region during the day on Wednesday.  Low amplitude trough currently 
entering the northern CONUS will dive southeastward and strengthen 
over the Plains tonight.  The GFS has shown decent run-to-run 
continuity with this feature and the ECMWF has come into agreement 
with it's solution that large scale ascent will become more 
widespread as the trough moves into central and northeast Missouri 
toward daybreak.  At this time it appears this ascent will be 
concentrated along and west of the Mississippi River between 12-18Z 
and then shift east into Illinois during the afternoon.  Most of the 
forecast soundings suggest this will be snow during the morning 
hours when the when the low levels will be the coldest and the 
ascent will be the strongest.  By nightfall, the upper trough will 
be moving quickly east of the area which will cause subsidence to 
set by evening.  Have just slight chances of snow going during the 
evening hours over Illinois.

MOS guidance temperatures are in good agreement during this period 
and generally followed.  High temperatures tomorrow will be warm 
enough to cause the snow to mix with or change over to rain which 
will cut back on total snowfall amounts, particularly along and 
south of I-70. Did not change going snow amounts too much. Still
appears that northeast Missouri will get around 1 inch of snowfall
with lesser amounts to the south centered along the Mississippi
River. 

Britt

.LONG TERM:  (Wednesday through Next Tuesday)
Issued at 348 PM CST Tue Nov 25 2014

(Thursday and Friday)

Upper pattern will gradually flatten out and temperatures will begin 
to warm back up during this period as the models are in good 
agreement that surface high will pass through the area on Thursday 
night.  By Friday, south to southwesterly winds will advect warmer 
air into the area which bring temperatures back to normal.

(Saturday through next Tuesday)

GFS and ECMWF still agree that upper pattern will be zonal over the 
weekend with a cold front moving south across the CWA on Saturday
night and Sunday. Still looks like chances for precipitation will
increase along the the front by late in the weekend as both models
show a shortwave wave trough moving through the area on Sunday
night. Then model solutions become more divergent by early next
week as the GFS is slightly more southwesterly aloft with an
approaching storm system whereas the ECMWF stays more zonal.
Temperatures ahead of the front on Saturday still look like they
will be about 10 degree above normal with 850mb temps around +10C.
Then temperatures will be closer to normal behind the front as
coldest air will not be able to come down because of the zonal
flow.

Britt

&&

.AVIATION:  (For the 00z TAFs through 00z Wednesday Evening)
Issued at 539 PM CST Tue Nov 25 2014

The latest data continues to indicate VFR flight conditions and
dry weather tonight with clouds increasing and thickening across
the region. A northwest flow storm system will impact the area on
Wednesday with precipitation spreading in KCOU between 13-14z and
KUIN and the St. Louis area terminals between 16-17z. Temperature
structure at the onset of the precipitation suggests all snow at
KCOU and KUIN with predominately MVFR flight conditions, while
there is more uncertainty in the ptype at and KSTL/KSUS/KCPS with
snow at the onset and then mixing with rain. Flight conditions
could lower into the IFR category during the precipitation.

Specifics for KSTL:

VFR flight conditions and dry weather expected tonight through mid
morning on Wednesday with clouds increasing and thickening. A
northwest flow storm system will impact the area on Wednesday with
precipitation spreading into KSTL between 16-17z. There is some
uncertainty in the ptype, however at this time the thinking is
that we will see snow at the onset and then mixing with rain in
the afternoon. Flight conditions could lower into the IFR category
during the precipitation.

Glass

&&

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

$$

WFO LSX






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