National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

St. Louis Regional Airport (KALN)

Lat: 38.89°NLon: 90.03°WElev: 518ft.

Fair

25°F

-4°C

Humidity 48%
Wind Speed NW 7 mph
Barometer 30.12 in
Dewpoint 8°F (-13°C)
Visibility 10.00 mi
Wind Chill17°F (-8°C)
Last update 14 Jan 11:15 pm CST
Extended Forecast for

Godfrey IL

  • Tonight

    Tonight: Clear, with a low around 16. Northwest wind 9 to 13 mph, with gusts as high as 20 mph.

    Low: 16 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 33. Northwest wind around 8 mph becoming south in the afternoon.

    High: 33 °F

    Sunny

  • Thursday Night

    Thursday Night: A 40 percent chance of snow, mainly before 11pm. Mostly cloudy, with a low around 28. South wind 6 to 10 mph becoming west after midnight.

    Low: 28 °F

    Chance Snow
    then Mostly
    Cloudy

  • Friday

    Friday: Partly sunny, with a high near 43. West wind 11 to 18 mph, with gusts as high as 28 mph.

    High: 43 °F

    Partly Sunny

  • Friday Night

    Friday Night: A 20 percent chance of snow showers. Mostly cloudy, with a low around 20. West wind 14 to 16 mph, with gusts as high as 23 mph.

    Low: 20 °F

    Slight Chance
    Snow Showers

  • Saturday

    Saturday: Partly sunny, with a high near 23.

    High: 23 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 8.

    Low: 8 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 24.

    High: 24 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 14.

    Low: 14 °F

    Partly Cloudy

Detailed Forecast

Tonight
Clear, with a low around 16. Northwest wind 9 to 13 mph, with gusts as high as 20 mph.
Thursday
Sunny, with a high near 33. Northwest wind around 8 mph becoming south in the afternoon.
Thursday Night
A 40 percent chance of snow, mainly before 11pm. Mostly cloudy, with a low around 28. South wind 6 to 10 mph becoming west after midnight.
Friday
Partly sunny, with a high near 43. West wind 11 to 18 mph, with gusts as high as 28 mph.
Friday Night
A 20 percent chance of snow showers. Mostly cloudy, with a low around 20. West wind 14 to 16 mph, with gusts as high as 23 mph.
Saturday
Partly sunny, with a high near 23.
Saturday Night
Partly cloudy, with a low around 8.
Sunday
Mostly sunny, with a high near 24.
Sunday Night
Partly cloudy, with a low around 14.
M.L.King Day
Mostly sunny, with a high near 24.
Monday Night
Mostly clear, with a low around 9.
Tuesday
Sunny, with a high near 31.
Tuesday Night
Mostly clear, with a low around 20.
Wednesday
Mostly sunny, with a high near 40.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Godfrey IL
 38.95°N 90.19°W (Elev. 600 ft)
Last Update:
9:31 pm CST Jan 14, 2026
Forecast Valid:
11pm CST Jan 14, 2026-6pm CST Jan 21, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation