Edwardsville, Illinois Weather Conditions

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Current Conditions

  • 86°
  • Partly Cloudy
  • Wind: NNW 8 mph
  • Humidity: 51%
  • Visibility: 10.0 miles
  • Dew Point: 66°
  • Pressure: 30.08 in. -
  • Heat Index: 88

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Next 12 Hours

2  pm
5  pm
8  pm
11  pm
2  am
Clear
Clear
Clear
Clear
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
88°
87°
81°
73°
70°
Forecast data from the National Digital Forecast Database.

5 Day Forecast

  • Friday
  • Clear
  • High: 89 °
  • Low: 67 °
  • Clear
  • Saturday
  • Clear
  • High: 90 °
  • Low: 68 °
  • Clear
  • Sunday
  • Clear
  • High: 92 °
  • Low: 69 °
  • Clear
  • Monday
  • Clear
  • High: 91 °
  • Low: 69 °
  • Clear
  • Tuesday
  • Partly Cloudy
  • High: 89 °
  • Low: 69 °
  • Partly Cloudy

Forecast for Edwardsville, Illinois

Updated: 1:00 PM CDT on January 31, 2015

  • Friday

    Sunny. High 89F. Winds WNW at 5 to 10 mph.

  • Friday Night

    Partly cloudy. A stray shower or thunderstorm is possible. Low 67F. Winds light and variable.

  • Saturday

    Sunny, along with a few afternoon clouds. High near 90F. Winds light and variable.

  • Saturday Night

    Partly cloudy. Low 68F. Winds light and variable.

  • Sunday

    A few clouds early, otherwise mostly sunny. High 92F. Winds SW at 5 to 10 mph.

  • Sunday Night

    A mostly clear sky. Low 69F. Winds WSW at 5 to 10 mph.

  • Monday

    Generally sunny despite a few afternoon clouds. High 91F. Winds W at 5 to 10 mph.

  • Monday Night

    A few clouds from time to time. Low 69F. Winds light and variable.

  • Tuesday

    Intervals of clouds and sunshine. High 89F. Winds N at 5 to 10 mph.

  • Tuesday Night

    Partly cloudy with late night showers or thunderstorms. Low 69F. Winds NE at 5 to 10 mph. Chance of rain 50%.

  • Wednesday

    Mixed clouds and sun with scattered thunderstorms. High 82F. Winds SSW at 5 to 10 mph. Chance of rain 50%.

  • Wednesday Night

    Scattered thunderstorms. Low 66F. Winds NNE at 5 to 10 mph. Chance of rain 60%.

  • Thursday

    Cloudy early. Scattered thunderstorms developing later in the day. High 82F. Winds E at 5 to 10 mph. Chance of rain 50%.

  • Thursday Night

    Variable clouds with scattered thunderstorms. Low near 65F. Winds ENE at 5 to 10 mph. Chance of rain 50%.

  • Friday

    Scattered thunderstorms in the morning. Cloudy skies late. High 81F. Winds NNE at 5 to 10 mph. Chance of rain 50%.

  • Friday Night

    Considerable cloudiness. Low 61F. Winds NE at 5 to 10 mph.

  • Saturday

    Partly cloudy skies. High around 80F. Winds NNE at 10 to 15 mph.

  • Saturday Night

    Partly cloudy. Low 61F. Winds ENE at 5 to 10 mph.

  • Sunday

    A few clouds from time to time. High near 80F. Winds ENE at 5 to 10 mph.

  • Sunday Night

    Cloudy with showers. Low 61F. Winds ENE at 5 to 10 mph. Chance of rain 50%.

  • Monday

    Rain showers in the morning with scattered thunderstorms arriving in the afternoon. High 82F. Winds ENE at 5 to 10 mph. Chance of rain 50%.

  • Monday Night

    Variable clouds with scattered showers and thunderstorms, mainly overnight. Low 62F. Winds NE at 5 to 10 mph. Chance of rain 40%.

Personal Weather Stations

Personal Weather Stations [Add your weather station!]

Location: Nickel Plate Trail, Edwardsville, IL

Updated: 2:20 PM CDT

Temperature: 88.4 °F Dew Point: 71 °F Humidity: 56% Wind: Calm Pressure: 30.02 in Hourly Precipitation: 0.00 in Heat Index: 94 °F Graphs

Location: Dunlap Lake, Edwardsville, IL

Updated: 2:15 PM CDT

Temperature: 92.5 °F Dew Point: 70 °F Humidity: 48% Wind: ENE at 1.0 mph Pressure: 30.02 in Hourly Precipitation: 0.00 in Heat Index: 98 °F Graphs

Location: Birmingham Drive, Glen Carbon, IL

Updated: 2:15 PM CDT

Temperature: 91.8 °F Dew Point: 72 °F Humidity: 51% Wind: North at - Pressure: 30.12 in Hourly Precipitation: - Heat Index: 99 °F Graphs

Location: Barbarotto Compound, Maryville, IL

Updated: 2:20 PM CDT

Temperature: 92.0 °F Dew Point: 68 °F Humidity: 46% Wind: WNW at 7.0 mph Pressure: 29.95 in Hourly Precipitation: 0.00 in Heat Index: 96 °F Graphs

Location: Rolling Meadows Dr, Maryville, IL

Updated: 2:20 PM CDT

Temperature: 88.3 °F Dew Point: 62 °F Humidity: 41% Wind: South at 2.0 mph Pressure: 29.41 in Hourly Precipitation: 0.00 in Heat Index: 89 °F Graphs

Location: Stonebridge Farms, Maryville, IL

Updated: 2:20 PM CDT

Temperature: 89.2 °F Dew Point: 66 °F Humidity: 46% Wind: NW at 4.9 mph Pressure: 30.04 in Hourly Precipitation: 0.00 in Heat Index: 92 °F Graphs

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

Updated: 2:06 PM CDT

Temperature: 92.8 °F Dew Point: 66 °F Humidity: 42% Wind: WSW at 3.7 mph Pressure: 29.98 in Hourly Precipitation: - Heat Index: 96 °F Graphs

Location: Meadowbrooke, Troy, IL

Updated: 2:02 PM CDT

Temperature: 88.3 °F Dew Point: 66 °F Humidity: 48% Wind: NW at 12.0 mph Pressure: 30.05 in Hourly Precipitation: 0.00 in Heat Index: 91 °F Graphs

Location: Rosewood Heights, East Alton, IL

Updated: 2:20 PM CDT

Temperature: 91.6 °F Dew Point: 65 °F Humidity: 42% Wind: Calm Pressure: 29.99 in Hourly Precipitation: 0.00 in Heat Index: 94 °F Graphs

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

Updated: 2:20 PM CDT

Temperature: 90.9 °F Dew Point: 74 °F Humidity: 58% Wind: WNW at 8.9 mph Pressure: 30.02 in Hourly Precipitation: - Heat Index: 101 °F Graphs

Location: Collinsville Illinois, Collinsville, IL

Updated: 2:20 PM CDT

Temperature: 88.2 °F Dew Point: 67 °F Humidity: 50% Wind: NNW at 2.9 mph Pressure: 30.02 in Hourly Precipitation: 0.00 in Heat Index: 91 °F Graphs

Location: Whispering Oaks Drive, Bethalto, IL

Updated: 2:15 PM CDT

Temperature: 93.2 °F Dew Point: 74 °F Humidity: 53% Wind: North at - Pressure: 30.18 in Hourly Precipitation: - Heat Index: 103 °F Graphs

Location: Collinsville West, Collinsville, IL

Updated: 2:20 PM CDT

Temperature: 89.5 °F Dew Point: 62 °F Humidity: 40% Wind: NW at 6.0 mph Pressure: 30.07 in Hourly Precipitation: 0.00 in Heat Index: 90 °F Graphs

Location: Tim and Carolyns yard, COLLINSVILLE, IL

Updated: 2:20 PM CDT

Temperature: 89.1 °F Dew Point: 60 °F Humidity: 38% Wind: West at 1.3 mph Pressure: 30.23 in Hourly Precipitation: 0.00 in Heat Index: 89 °F Graphs

Location: MesoWest, Granite City, IL

Updated: 11:05 AM CDT

Temperature: 87 °F Dew Point: - Humidity: - Wind: Calm Pressure: - Hourly Precipitation: 0.00 in Heat Index: 84 °F Graphs

Location: Milton Area - Oscar, Alton, IL

Updated: 2:15 PM CDT

Temperature: 92.6 °F Dew Point: 68 °F Humidity: 44% Wind: East at 2.0 mph Pressure: 29.99 in Hourly Precipitation: 0.00 in Heat Index: 97 °F Graphs

Location: Milton Road, Alton, IL

Updated: 2:20 PM CDT

Temperature: 91.1 °F Dew Point: 64 °F Humidity: 41% Wind: WSW at 5.0 mph Pressure: 30.00 in Hourly Precipitation: 0.00 in Heat Index: 93 °F Graphs

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

Updated: 2:20 PM CDT

Temperature: 88.9 °F Dew Point: 67 °F Humidity: 48% Wind: WSW at 4.0 mph Pressure: 30.21 in Hourly Precipitation: 0.00 in Heat Index: 92 °F Graphs

Location: 27th Street, Granite City, IL

Updated: 2:16 PM CDT

Temperature: 87.6 °F Dew Point: 67 °F Humidity: 49% Wind: North at - Pressure: 30.12 in Hourly Precipitation: 0.00 in Heat Index: 90 °F Graphs

Location: Alton Amtrak, Alton, IL

Updated: 2:18 PM CDT

Temperature: 93.4 °F Dew Point: 68 °F Humidity: 43% Wind: West at 3.8 mph Pressure: 30.03 in Hourly Precipitation: 0.00 in Heat Index: 98 °F Graphs

Location: Knight Compound, Dorsey, IL

Updated: 2:20 PM CDT

Temperature: 88.6 °F Dew Point: 71 °F Humidity: 57% Wind: NE at 1.0 mph Pressure: 29.84 in Hourly Precipitation: 0.00 in Heat Index: 95 °F Graphs

Location: EAST GRANITE, Granite City, IL

Updated: 2:20 PM CDT

Temperature: 91.8 °F Dew Point: 67 °F Humidity: 45% Wind: NW at 5.8 mph Pressure: 30.00 in Hourly Precipitation: - Heat Index: 96 °F Graphs

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

Updated: 2:20 PM CDT

Temperature: 89.4 °F Dew Point: 67 °F Humidity: 47% Wind: NW at 4.0 mph Pressure: 30.67 in Hourly Precipitation: 0.00 in Heat Index: 92 °F Graphs

Location: Nolan Creek Subdivision, OFallon, IL

Updated: 2:06 PM CDT

Temperature: 90.3 °F Dew Point: 70 °F Humidity: 51% Wind: North at 4.0 mph Pressure: 30.03 in Hourly Precipitation: 0.00 in Heat Index: 96 °F Graphs

Location: Milam Landfill, East Saint Louis, IL

Updated: 2:10 PM CDT

Temperature: 89.3 °F Dew Point: 63 °F Humidity: 41% Wind: NNW at 5.0 mph Pressure: 30.02 in Hourly Precipitation: 0.00 in Heat Index: 90 °F Graphs

Location: Fairwood Hills, OFallon, IL

Updated: 2:20 PM CDT

Temperature: 90.7 °F Dew Point: 67 °F Humidity: 46% Wind: North at 2.9 mph Pressure: 30.11 in Hourly Precipitation: 0.00 in Heat Index: 94 °F Graphs

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

Updated: 2:12 PM CDT

Temperature: 91.8 °F Dew Point: 64 °F Humidity: 40% Wind: SW at 2.7 mph Pressure: 30.04 in Hourly Precipitation: - Heat Index: 93 °F Graphs

Location: North Horner Park, Lebanon, IL

Updated: 2:20 PM CDT

Temperature: 88.0 °F Dew Point: 77 °F Humidity: 70% Wind: Calm Pressure: 30.32 in Hourly Precipitation: 0.00 in Heat Index: 100 °F Graphs

Location: Alton - Beacon, Alton, IL

Updated: 2:20 PM CDT

Temperature: 94.5 °F Dew Point: 68 °F Humidity: 43% Wind: Calm Pressure: 30.02 in Hourly Precipitation: 0.00 in Heat Index: 100 °F Graphs

Location: Alton - Rock Gate Estates, Alton, IL

Updated: 2:20 PM CDT

Temperature: 90.3 °F Dew Point: 67 °F Humidity: 46% Wind: Calm Pressure: 30.04 in Hourly Precipitation: 0.00 in Heat Index: 93 °F Graphs

Location: Alton - Christian Hill Area, Alton, IL

Updated: 2:20 PM CDT

Temperature: 89.1 °F Dew Point: 69 °F Humidity: 51% Wind: Calm Pressure: 30.01 in Hourly Precipitation: 0.00 in Heat Index: 93 °F Graphs

Location: Foster Township, Alton, IL

Updated: 2:12 PM CDT

Temperature: 89.2 °F Dew Point: 76 °F Humidity: 65% Wind: West at 4.7 mph Pressure: 30.00 in Hourly Precipitation: - Heat Index: 101 °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
1247 PM CDT FRI JUL 31 2015

.SHORT TERM: (TODAY AND TONIGHT)
ISSUED AT 424 AM CDT FRI JUL 31 2015

WILL START OUT DRY TODAY...BUT HAVE KEPT WITH A SLIGHT CHANCE OF
THUNDERSTORMS OVER NORTHEAST MISSOURI AS WELL AS WEST CENTRAL AND
SOUTH CENTRAL ILLINOIS THIS AFTERNOON. A WEAK FRONT WILL MOVE INTO
THE NORTHERN PART OF THE CWA LATER THIS AFTERNOON AND THIS EVENING
WITH SOME WEAK MOISTURE CONVERGENCE ALONG IT. THE ATMOSPHERE WILL
BECOME UNSTABLE WITH AHEAD OF THE FRONT SUPPORTING AT LEAST
ISOLATED STORM DEVELOPMENT. THUNDERSTORM COVERAGE WILL BEGIN TO
WANE WITH LOSS OF DAYTIME HEATING. THIS FRONT WILL BE ABLE TO MOVE
SOUTH AND WEST OF THE CWA BY 12Z ONCE A SHORTWAVE TROUGH MOVES
THROUGH THE NORTHWESTERLY FLOW AREA OVERNIGHT.

MOS HIGHS ARE IN REASONABLE AGREEMENT WHICH ARE CLOSE TO MIXING DOWN 
850MB TEMPERATURES.

BRITT

.LONG TERM: (SATURDAY THROUGH THURSDAY)
ISSUED AT 424 AM CDT FRI JUL 31 2015

(TONIGHT THROUGH SUNDAY)

SATURDAY STILL LOOKS DRY...BUT THUNDERSTORM CHANCES RETURN ON 
SATURDAY NIGHT OVER NORTHEAST MISSOURI AND WEST CENTRAL ILLINOIS AS 
THE FRONT MOVES BACK NORTH AS A WARM FRONT.  HAVE ADDED A CHANCE OF 
THUNDERSTORMS OVER THE NORTHEAST HALF OF THE CWA ON SUNDAY AS AREA 
WILL BE VERY UNSTABLE WITH A SHORTWAVE TROUGH MOVING THROUGH 
MISSOURI AND ILLINOIS.  DEEP MIXING EACH DAY WILL SUPPORT HIGHS 
REACHING THE LOW 90S.

(MONDAY THROUGH THURSDAY)

WHILE OVERALL FLOW WILL GENERALLY STAY NORTHWESTERLY DURING THE 
PERIOD...A TROUGH WILL MOVE THROUGH THE FLOW EARLY-MID WEEK WHICH 
WILL BRING A CHANCE OF THUNDERSTORMS TUESDAY INTO WEDNESDAY.
850MB TEMPERATURES ARE AROUND 20C...BUT WITH CLOUDS AND RAIN
CHANCES... TEMPERATURES WILL BE CLOSE TO SEASONAL NORMALS.

BRITT

&&

.AVIATION:  (FOR THE 18Z TAFS THROUGH 18Z SATURDAY AFTERNOON)
ISSUED AT 1237 PM CDT FRI JUL 31 2015

VFR FCST THRU THE PRD DUE TO EXPANSIVE AREA OF HIGH PRESSURE IN
CONTROL OF THE CNTRL CONUS. A WEAK COLD FRONT WILL ATTEMPT TO
CREEP INTO THE KUIN TERMINAL LATE THIS AFTN/EVNG. ISLD TSTMS ARE
EXPECTED TO DVLP ALONG THE BNDRY LATE THIS AFTN AND SHOULD
DIMINISH A FEW HOURS AFTER SUNSET. NOT CONFIDENT THAT ANYTHING
THAT DOES DVLP WILL IMPACT THE TERMINAL.

SPECIFICS FOR KSTL: 

VFR FCST THRU THE PRD WITH HIGH PRESSURE AND FEW/SCT DIURNAL CU.
WRLY WINDS DRNG THIS AFTN WILL DIMINISH OVERNIGHT WITH SFC RIDGE
OVERHEAD.

2%

&&

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

$$

WFO LSX


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