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.

Overcast

61°F

16°C

Humidity 88%
Wind Speed SE 8 mph
Barometer 30.29 in
Dewpoint 57°F (14°C)
Visibility 10.00 mi
Last update 1 Nov 10:50 am CST
Extended Forecast for

Godfrey IL

  • Today

    Today: A 20 percent chance of rain before 1pm. Cloudy, with a high near 65. Southeast wind 9 to 13 mph.

    High: 65 °F

    Slight Chance
    Rain

  • Tonight

    Tonight: Patchy fog after 11pm. Otherwise, cloudy, with a low around 54. Southeast wind 7 to 9 mph.

    Low: 54 °F

    Patchy Fog

  • Monday

    Monday: Patchy fog before 7am. Otherwise, cloudy, with a high near 69. South wind 9 to 16 mph, with gusts as high as 25 mph.

    High: 69 °F

    Patchy Fog
    then Cloudy

  • Monday Night

    Monday Night: A 20 percent chance of rain after 1am. Cloudy, with a low around 61. Breezy, with a south wind 16 to 20 mph.

    Low: 61 °F

    Cloudy then
    Slight Chance
    Rain and
    Breezy

  • Tuesday

    Tuesday: Rain, with thunderstorms also possible after noon. High near 73. Breezy, with a south wind 16 to 21 mph, with gusts as high as 29 mph. Chance of precipitation is 90%.

    High: 73 °F

    Rain and
    Breezy

  • Tuesday Night

    Tuesday Night: Rain likely and possibly a thunderstorm before midnight, then a chance of rain. Mostly cloudy, with a low around 53. Chance of precipitation is 70%.

    Low: 53 °F

    Rain Likely
    then Chance
    Rain

  • Wednesday

    Wednesday: A 30 percent chance of rain, mainly before noon. Partly sunny, with a high near 67.

    High: 67 °F

    Chance Rain

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 47.

    Low: 47 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 66.

    High: 66 °F

    Partly Sunny

Detailed Forecast

Today
A 20 percent chance of rain before 1pm. Cloudy, with a high near 65. Southeast wind 9 to 13 mph.
Tonight
Patchy fog after 11pm. Otherwise, cloudy, with a low around 54. Southeast wind 7 to 9 mph.
Monday
Patchy fog before 7am. Otherwise, cloudy, with a high near 69. South wind 9 to 16 mph, with gusts as high as 25 mph.
Monday Night
A 20 percent chance of rain after 1am. Cloudy, with a low around 61. Breezy, with a south wind 16 to 20 mph.
Tuesday
Rain, with thunderstorms also possible after noon. High near 73. Breezy, with a south wind 16 to 21 mph, with gusts as high as 29 mph. Chance of precipitation is 90%.
Tuesday Night
Rain likely and possibly a thunderstorm before midnight, then a chance of rain. Mostly cloudy, with a low around 53. Chance of precipitation is 70%.
Wednesday
A 30 percent chance of rain, mainly before noon. Partly sunny, with a high near 67.
Wednesday Night
Partly cloudy, with a low around 47.
Thursday
Partly sunny, with a high near 66.
Thursday Night
Mostly cloudy, with a low around 47.
Friday
Partly sunny, with a high near 64.
Friday Night
Mostly cloudy, with a low around 43.
Saturday
Mostly sunny, with a high near 66.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Godfrey IL
 38.97°N 90.19°W (Elev. 604 ft)
Last Update:
10:36 am CST Nov 1, 2026
Forecast Valid:
11am CST Nov 1, 2026-6pm CST Nov 7, 2026
 
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