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

7°F

-14°C

Humidity 82%
Wind Speed Calm
Barometer 30.19 in
Dewpoint 2°F (-17°C)
Visibility 10.00 mi
Last update 5 Dec 12:15 am CST
Extended Forecast for

3 Miles NNE Godfrey IL

  • Overnight

    Overnight: Mostly clear, with a low around 3. Light southeast wind.

    Low: 3 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 39. Light southeast wind becoming south 5 to 9 mph in the morning.

    High: 39 °F

    Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 28. South wind around 7 mph becoming west after midnight.

    Low: 28 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 35. Northwest wind around 6 mph becoming light and variable.

    High: 35 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A 40 percent chance of snow after midnight. Mostly cloudy, with a low around 28. East wind around 7 mph.

    Low: 28 °F

    Mostly Cloudy
    then Chance
    Snow

  • Sunday

    Sunday: A chance of rain before 9am, then a chance of snow between 9am and noon. Mostly cloudy, with a high near 36. Chance of precipitation is 30%.

    High: 36 °F

    Chance
    Rain/Snow
    then Mostly
    Cloudy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 11.

    Low: 11 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 29.

    High: 29 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 21.

    Low: 21 °F

    Partly Cloudy

Detailed Forecast

Overnight
Mostly clear, with a low around 3. Light southeast wind.
Friday
Sunny, with a high near 39. Light southeast wind becoming south 5 to 9 mph in the morning.
Friday Night
Mostly cloudy, with a low around 28. South wind around 7 mph becoming west after midnight.
Saturday
Partly sunny, with a high near 35. Northwest wind around 6 mph becoming light and variable.
Saturday Night
A 40 percent chance of snow after midnight. Mostly cloudy, with a low around 28. East wind around 7 mph.
Sunday
A chance of rain before 9am, then a chance of snow between 9am and noon. Mostly cloudy, with a high near 36. Chance of precipitation is 30%.
Sunday Night
Mostly cloudy, with a low around 11.
Monday
Mostly sunny, with a high near 29.
Monday Night
Partly cloudy, with a low around 21.
Tuesday
Mostly sunny, with a high near 43.
Tuesday Night
Mostly cloudy, with a low around 34.
Wednesday
A 30 percent chance of rain. Mostly cloudy, with a high near 43.
Wednesday Night
Mostly cloudy, with a low around 20.
Thursday
Partly sunny, with a high near 31.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NNE Godfrey IL
 38.99°N 90.16°W (Elev. 597 ft)
Last Update:
12:26 am CST Dec 5, 2025
Forecast Valid:
12am CST Dec 5, 2025-6pm CST Dec 11, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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