Edwardsville, Illinois Weather Conditions

Your Weather

To update your location please enter your ZIP code, city, state, airport code or country in the field below. Weather by E-mail: Forecast storm alerts. Weather E-Mail Alert Sign Up »

Current Conditions

  • 23°
  • Clear
  • Wind: NW 14 mph
  • Humidity: 54%
  • Visibility: 10.0 miles
  • Dew Point: 9°
  • Pressure: 30.46 in. +
  • Heat Index: 11

Select a Section

Click a section below for more information.

Next 12 Hours

8  pm
11  pm
2  am
5  am
8  am
Clear
Clear
Clear
Clear
Clear
Clear
Clear
Clear
Clear
Clear
24°
16°
Forecast data from the National Digital Forecast Database.

5 Day Forecast

  • Saturday
  • Partly Cloudy
  • High: 18 °
  • Low: 15 °
  • Partly Cloudy
  • Sunday
  • Snow
  • High: 29 °
  • Low: 25 °
  • Snow
  • Monday
  • Chance of Rain
  • High: 41 °
  • Low: 26 °
  • Chance of Rain
  • Tuesday
  • Ice Pellets
  • High: 41 °
  • Low: 27 °
  • Ice Pellets
  • Wednesday
  • Partly Cloudy
  • High: 36 °
  • Low: 29 °
  • Partly Cloudy

Forecast for Edwardsville, Illinois

Updated: 7:00 PM CST on January 12, 2016

  • Friday

    Clear. Lows overnight in the mid single digits.

  • Friday Night

    Clear skies. Low 4F. Winds NNW at 10 to 20 mph.

  • Saturday

    Intervals of clouds and sunshine. High 18F. Winds N at 5 to 10 mph.

  • Saturday Night

    Cloudy during the evening. A few snow showers developing late. Low near 15F. Winds ESE at 10 to 15 mph. Chance of snow 30%.

  • Sunday

    Snow will taper off and end during the morning but skies will remain cloudy during the afternoon. High 29F. Winds SSE at 10 to 20 mph. Chance of snow 70%. Snow accumulating 1 to 3 inches.

  • Sunday Night

    Cloudy early with partial clearing expected late. Low near 25F. Winds S at 5 to 10 mph.

  • Monday

    Mostly cloudy skies with a few showers later in the day. High 41F. Winds light and variable. Chance of rain 30%.

  • Monday Night

    Partly cloudy skies early will give way to cloudy skies and light freezing rain after midnight. Low 26F with temps rising to near freezing. Winds light and variable. Chance of precip 40%.

  • Tuesday

    Freezing rain in the morning...changing to light rain. High 41F. SSE winds shifting to WNW at 10 to 15 mph. Chance of precip 80%.

  • Tuesday Night

    A few clouds from time to time. Low 27F. Winds NW at 10 to 15 mph.

  • Wednesday

    Partly to mostly cloudy. High 36F. Winds W at 5 to 10 mph.

  • Wednesday Night

    Clear. Low 29F. Winds E at 5 to 10 mph.

  • Thursday

    Mostly sunny skies. High 54F. Winds SSE at 15 to 25 mph.

  • Thursday Night

    Clear skies with a few passing clouds. Low near 45F. Winds S at 10 to 20 mph.

  • Friday

    Partly cloudy and windy. High 61F. Winds SW at 20 to 30 mph.

  • Friday Night

    Rain showers early with clearing later at night. Low 41F. Winds W at 10 to 20 mph. Chance of rain 40%.

  • Saturday

    Some clouds in the morning will give way to mainly sunny skies for the afternoon. High 54F. Winds WNW at 10 to 20 mph.

  • Saturday Night

    Clear skies. Low 34F. Winds NNE at 5 to 10 mph.

  • Sunday

    Except for a few afternoon clouds, mainly sunny. High 54F. Winds ESE at 5 to 10 mph.

  • Sunday Night

    Mostly cloudy skies. Low near 35F. Winds ESE at 5 to 10 mph.

  • Monday

    Cloudy. High 49F. Winds S at 5 to 10 mph.

  • Monday Night

    Cloudy. Low around 30F. Winds ENE at 5 to 10 mph.

Personal Weather Stations

Personal Weather Stations [Add your weather station!]

Location: Nickel Plate Trail, Edwardsville, IL

Updated: 8:20 PM CST

Temperature: 23.6 °F Dew Point: 11 °F Humidity: 59% Wind: NNW at 3.0 mph Pressure: 30.48 in Hourly Precipitation: 0.00 in Windchill: 24 °F Graphs

Location: Grand Ave, Edwardsville, IL

Updated: 8:24 PM CST

Temperature: 22.6 °F Dew Point: 11 °F Humidity: 61% Wind: Calm Pressure: 30.27 in Hourly Precipitation: 0.00 in Windchill: 23 °F Graphs

Location: Dunlap Lake, Edwardsville, IL

Updated: 8:10 PM CST

Temperature: 23.6 °F Dew Point: 11 °F Humidity: 59% Wind: North at 10.0 mph Pressure: 30.49 in Hourly Precipitation: 0.00 in Windchill: 13 °F Graphs

Location: Duke St, Edwardsville, IL

Updated: 8:24 PM CST

Temperature: 23.7 °F Dew Point: 3 °F Humidity: 41% Wind: NNW at 10.7 mph Pressure: 30.67 in Hourly Precipitation: 0.00 in Windchill: 13 °F Graphs

Location: Birmingham Drive, Glen Carbon, IL

Updated: 8:22 PM CST

Temperature: 23.5 °F Dew Point: 11 °F Humidity: 58% Wind: North at - Pressure: 30.50 in Hourly Precipitation: - Windchill: 24 °F Graphs

Location: Barbarotto Compound, Maryville, IL

Updated: 8:24 PM CST

Temperature: 23.3 °F Dew Point: 11 °F Humidity: 60% Wind: NW at 10.0 mph Pressure: 30.41 in Hourly Precipitation: 0.00 in Windchill: 13 °F Graphs

Location: Western Madison County, IL Region, South Roxana, IL

Updated: 8:17 PM CST

Temperature: 23.2 °F Dew Point: 9 °F Humidity: 54% Wind: WNW at 6.8 mph Pressure: 30.31 in Hourly Precipitation: - Windchill: 15 °F Graphs

Location: Rolling Meadows Dr, Maryville, IL

Updated: 8:24 PM CST

Temperature: 23.5 °F Dew Point: 5 °F Humidity: 45% Wind: WNW at 3.8 mph Pressure: 29.79 in Hourly Precipitation: 0.00 in Windchill: 19 °F Graphs

Location: Stonebridge Farms, Maryville, IL

Updated: 8:24 PM CST

Temperature: 23.5 °F Dew Point: 11 °F Humidity: 59% Wind: WNW at 8.1 mph Pressure: 30.47 in Hourly Precipitation: 0.00 in Windchill: 14 °F Graphs

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

Updated: 8:18 PM CST

Temperature: 23.2 °F Dew Point: 11 °F Humidity: 58% Wind: NNE at 9.9 mph Pressure: 30.44 in Hourly Precipitation: - Windchill: 13 °F Graphs

Location: Knightsbridge Subdivision, Collinsville, IL

Updated: 8:10 PM CST

Temperature: 23.0 °F Dew Point: 11 °F Humidity: 60% Wind: NW at 5.8 mph Pressure: 30.29 in Hourly Precipitation: - Windchill: 16 °F Graphs

Location: Meadowbrooke, Troy, IL

Updated: 8:22 PM CST

Temperature: 23.3 °F Dew Point: 11 °F Humidity: 60% Wind: WNW at 12.0 mph Pressure: 30.44 in Hourly Precipitation: 0.00 in Windchill: 12 °F Graphs

Location: Stonebriar, Troy, IL

Updated: 8:22 PM CST

Temperature: 23.0 °F Dew Point: 11 °F Humidity: 59% Wind: West at 8.3 mph Pressure: 30.31 in Hourly Precipitation: - Windchill: 14 °F Graphs

Location: Rosewood Heights, East Alton, IL

Updated: 8:24 PM CST

Temperature: 22.4 °F Dew Point: 7 °F Humidity: 52% Wind: NW at 5.0 mph Pressure: 30.47 in Hourly Precipitation: 0.00 in Windchill: 16 °F Graphs

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

Updated: 8:23 PM CST

Temperature: 21.7 °F Dew Point: 13 °F Humidity: 69% Wind: NW at 13.5 mph Pressure: 30.48 in Hourly Precipitation: - Windchill: 9 °F Graphs

Location: Aussie Abode, Collinsville, IL

Updated: 8:18 PM CST

Temperature: 23.2 °F Dew Point: 11 °F Humidity: 59% Wind: West at 1.1 mph Pressure: 30.34 in Hourly Precipitation: - Windchill: 23 °F Graphs

Location: Collinsville Illinois, Collinsville, IL

Updated: 8:24 PM CST

Temperature: 24.4 °F Dew Point: 6 °F Humidity: 44% Wind: WNW at 5.6 mph Pressure: 30.25 in Hourly Precipitation: 0.00 in Windchill: 18 °F Graphs

Location: Whispering Oaks Drive, Bethalto, IL

Updated: 8:21 PM CST

Temperature: 24.4 °F Dew Point: 13 °F Humidity: 61% Wind: North at - Pressure: 30.56 in Hourly Precipitation: - Windchill: 24 °F Graphs

Location: Collinsville West, Collinsville, IL

Updated: 8:24 PM CST

Temperature: 23.5 °F Dew Point: 11 °F Humidity: 58% Wind: WNW at 14.0 mph Pressure: 30.49 in Hourly Precipitation: 0.00 in Windchill: 11 °F Graphs

Location: Tim and Carolyns yard, COLLINSVILLE, IL

Updated: 8:24 PM CST

Temperature: 24.4 °F Dew Point: 2 °F Humidity: 38% Wind: NW at 4.3 mph Pressure: 30.21 in Hourly Precipitation: 0.00 in Windchill: 19 °F Graphs

Location: Milton Area - Oscar, Alton, IL

Updated: 8:22 PM CST

Temperature: 23.1 °F Dew Point: 11 °F Humidity: 60% Wind: WNW at 1.0 mph Pressure: 30.47 in Hourly Precipitation: 0.00 in Windchill: 23 °F Graphs

Location: Milton Road, Alton, IL

Updated: 8:20 PM CST

Temperature: 22.3 °F Dew Point: 10 °F Humidity: 58% Wind: NNW at 5.3 mph Pressure: 30.48 in Hourly Precipitation: 0.00 in Windchill: 15 °F Graphs

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

Updated: 8:24 PM CST

Temperature: 24.4 °F Dew Point: 2 °F Humidity: 38% Wind: NW at 4.5 mph Pressure: 30.46 in Hourly Precipitation: 0.00 in Windchill: 19 °F Graphs

Location: Alton Amtrak, Alton, IL

Updated: 8:23 PM CST

Temperature: 22.5 °F Dew Point: 4 °F Humidity: 44% Wind: NW at 4.5 mph Pressure: 30.44 in Hourly Precipitation: 0.00 in Windchill: 16 °F Graphs

Location: EAST GRANITE, Granite City, IL

Updated: 8:12 PM CST

Temperature: 24.4 °F Dew Point: 13 °F Humidity: 62% Wind: NW at 5.3 mph Pressure: 30.45 in Hourly Precipitation: - Windchill: 18 °F Graphs

Location: Dave's Yard, Caseyville, IL

Updated: 8:24 PM CST

Temperature: 24.8 °F Dew Point: 3 °F Humidity: 38% Wind: NNW at 5.8 mph Pressure: 30.07 in Hourly Precipitation: 0.00 in Windchill: 18 °F Graphs

Location: AG TELCO - Alhambra IL., Alhambra, IL

Updated: 8:24 PM CST

Temperature: 23.2 °F Dew Point: 4 °F Humidity: 43% Wind: NW at 10.5 mph Pressure: 31.04 in Hourly Precipitation: 0.00 in Windchill: 13 °F Graphs

Location: Nolan Creek Subdivision, OFallon, IL

Updated: 8:12 PM CST

Temperature: 24.8 °F Dew Point: 13 °F Humidity: 60% Wind: WNW at 3.0 mph Pressure: 30.48 in Hourly Precipitation: 0.00 in Windchill: 25 °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
538 PM CST FRI FEB 12 2016

.SHORT TERM:  (Through Late Tonight)
Issued at 237 PM CST Fri Feb 12 2016

Unseasonably cold temperatures are expected tonight as a strong
1040-1045 mb surface high over the northern Plains builds
southeastward into MO and IL. The low level clouds across parts of
eastern MO and southwest IL will advect southeast of the area
early this evening, with just some mid-high level clouds spreading
back into the area later tonight. Strong and gusty northwesterly
surface winds this evening should weaken later tonight as the
surface pressure gradient gradually relaxes. With little cloud
cover for much of the night, diminishing winds, and very low
surface dewpoints minimum temperatures in the single digits are
expected for most of the area. Some light snow cover across parts
of northeast MO and west central IL will aid in the radiational
cooling. Wind chills will get bitterly cold late tonight down to
around 10 below zero across northeast MO and west central IL.

GKS

.LONG TERM:  (Saturday through Next Friday)
Issued at 237 PM CST Fri Feb 12 2016

Warm air advection ahead of an approaching strong shortwave over
the northern Plains will lead to a band of snow developing from
around IRK southeast to near STL Saturday evening. The low levels
will be initially dry Saturday afternoon into the evening, but
should began to moisten as the forcing increases. The band of snow
will shift eastward into west central IL late Saturday night with
lighter snow breaking out across much of the rest of our forecast
area as a southwesterly low level jet brings increasing low level
moisture into the area as well as increasing low level warm air
advection. More widespread snow can be expected Sunday morning as
the shortwave, vort max moves into southeast IA by 18Z Sunday.
Should see the snow tapering off across northeast and central MO
Sunday afternoon as the shortwave begins to shift east of the
area. Could not rule out a little sleet or even rain across parts
of central and southeast MO Sunday afternoon as the surface layer
warms up as the precipitation tapers off. Most of the accumulating
snow should shift east of the entire forecast area by Sunday
evening. Preliminary snowfall totals for Saturday night through
Sunday night range from less than 1 inch in central MO to around 2
inches in much of the St Louis metro area to 2 to 3 inches across
west central and southwest IL into a small portion of southeast
MO. It now appears that most of the precipitation, caused by a
secondary shortwave and an associated surface low which will pass
south of the region, will stay south of our forecast area on
Monday. Temperatures will also be much warmer on Monday. The ECMWF
model brings a northwest flow shortwave and associated surface
low southeastward through our area late Monday night and Tuesday
leading to another shot of rain or snow. The GFS is further
northeast with the track of this system, bringing it through IA
and northern IL and keeping most of the precipitation northeast
of our forecast area. Due to the uncertainty of the track, for
now will just include chance pops on Tuesday across northeast and
east central MO and west central and southwest IL for rain or
snow. It is still looking unseasonably warm by Thursday as an
upper level ridge moves into the area along with increasing south
or southwesterly low level winds.

GKS

&&

.AVIATION:  (For the 00z TAFs through 00z Saturday Evening)
Issued at 529 PM CST Fri Feb 12 2016

Dry and VFR conditions are expected through the TAF period with
winds shifting from northwest to northeast as a ridge moves
through the area on Saturday.

Specifics for KSTL: Dry and VFR conditions are expected over the
next 30 hours.

Britt

&&

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

$$

WFO LSX



National Weather Service Glossary of Abbreviations

Expanded Version (without abbreviations)

Powered by the Weather Underground, Inc.