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

Hazardous Weather Conditions

Current conditions at

St. Louis Regional Airport (KALN)

Lat: 38.89°NLon: 90.03°WElev: 518ft.

Fog/Mist

39°F

4°C

Humidity 93%
Wind Speed E 8 mph
Barometer 30.19 in
Dewpoint 37°F (3°C)
Visibility 3.00 mi
Wind Chill33°F (1°C)
Last update 2 Mar 7:50 pm CST
Extended Forecast for

3 Miles W Bunker Hill IL

  • Tonight

    Tonight: Rain, mainly after 3am. Patchy fog after 8pm. Low around 37. East wind 5 to 7 mph. Chance of precipitation is 80%.

    Low: 37 °F

    Patchy Fog
    then Rain and
    Patchy Fog

  • Tuesday

    Tuesday: Rain, with thunderstorms also possible after 3pm. Patchy fog between 7am and 10am. High near 56. East wind around 6 mph. Chance of precipitation is 100%.

    High: 56 °F

    Rain and
    Patchy Fog

  • Tuesday Night

    Tuesday Night: Rain and possibly a thunderstorm. Low around 47. Northeast wind around 8 mph. Chance of precipitation is 90%.

    Low: 47 °F

    Rain

  • Wednesday

    Wednesday: Rain and possibly a thunderstorm. High near 63. East wind 6 to 8 mph becoming south in the afternoon. Chance of precipitation is 90%.

    High: 63 °F

    Rain

  • Wednesday Night

    Wednesday Night: Rain and possibly a thunderstorm. Low around 53. South wind 6 to 8 mph. Chance of precipitation is 80%.

    Low: 53 °F

    Rain

  • Thursday

    Thursday: Rain and possibly a thunderstorm before noon, then a chance of rain and thunderstorms after noon. High near 68. Chance of precipitation is 80%.

    High: 68 °F

    Rain then
    Chance Rain

  • Thursday Night

    Thursday Night: A chance of rain, with thunderstorms also possible after midnight. Mostly cloudy, with a low around 53. Chance of precipitation is 50%.

    Low: 53 °F

    Chance Rain

  • Friday

    Friday: A chance of rain and thunderstorms. Mostly cloudy, with a high near 77. Breezy. Chance of precipitation is 50%.

    High: 77 °F

    Chance
    T-storms then
    Chance Rain
    and Breezy

  • Friday Night

    Friday Night: A chance of rain and thunderstorms, then rain and possibly a thunderstorm after midnight. Low around 58. Chance of precipitation is 80%.

    Low: 58 °F

    Chance
    T-storms then
    Rain

Detailed Forecast

Tonight
Rain, mainly after 3am. Patchy fog after 8pm. Low around 37. East wind 5 to 7 mph. Chance of precipitation is 80%.
Tuesday
Rain, with thunderstorms also possible after 3pm. Patchy fog between 7am and 10am. High near 56. East wind around 6 mph. Chance of precipitation is 100%.
Tuesday Night
Rain and possibly a thunderstorm. Low around 47. Northeast wind around 8 mph. Chance of precipitation is 90%.
Wednesday
Rain and possibly a thunderstorm. High near 63. East wind 6 to 8 mph becoming south in the afternoon. Chance of precipitation is 90%.
Wednesday Night
Rain and possibly a thunderstorm. Low around 53. South wind 6 to 8 mph. Chance of precipitation is 80%.
Thursday
Rain and possibly a thunderstorm before noon, then a chance of rain and thunderstorms after noon. High near 68. Chance of precipitation is 80%.
Thursday Night
A chance of rain, with thunderstorms also possible after midnight. Mostly cloudy, with a low around 53. Chance of precipitation is 50%.
Friday
A chance of rain and thunderstorms. Mostly cloudy, with a high near 77. Breezy. Chance of precipitation is 50%.
Friday Night
A chance of rain and thunderstorms, then rain and possibly a thunderstorm after midnight. Low around 58. Chance of precipitation is 80%.
Saturday
Rain likely, with thunderstorms also possible after noon. Cloudy, with a high near 68. Chance of precipitation is 70%.
Saturday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 46.
Sunday
A 20 percent chance of rain. Mostly cloudy, with a high near 63.
Sunday Night
A 20 percent chance of rain. Mostly cloudy, with a low around 48.
Monday
A 30 percent chance of rain. Mostly sunny, with a high near 69.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles W Bunker Hill IL
 39.06°N 90.01°W (Elev. 656 ft)
Last Update:
4:56 pm CST Mar 2, 2026
Forecast Valid:
7pm CST Mar 2, 2026-6pm CDT Mar 9, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation