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.

Fair

63°F

17°C

Humidity 30%
Wind Speed W 15 G 22 mph
Barometer 29.76 in
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Last update 13 Jan 1:50 pm CST
Extended Forecast for

3 Miles W Bunker Hill IL

  • This Afternoon

    This Afternoon: Mostly cloudy, with a high near 59. West wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 59 °F

    Mostly Cloudy

  • Tonight

    Tonight: A 20 percent chance of rain before 10pm. Mostly cloudy, with a low around 35. West wind 9 to 14 mph becoming northwest after midnight. Winds could gust as high as 24 mph.

    Low: 35 °F

    Slight Chance
    Rain then
    Mostly Cloudy

  • Wednesday

    Wednesday: A chance of flurries between 7am and 9am. Mostly cloudy through mid morning, then gradual clearing, with a temperature falling to around 28 by 5pm. Breezy, with a north wind 15 to 22 mph, with gusts as high as 31 mph.

    High: 36 °F⇓

    Chance
    Flurries and
    Breezy

  • Wednesday Night

    Wednesday Night: Clear, with a low around 16. Northwest wind 9 to 16 mph, with gusts as high as 24 mph.

    Low: 16 °F

    Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 31. Northwest wind 7 to 9 mph becoming south in the afternoon.

    High: 31 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: A 30 percent chance of snow. Mostly cloudy, with a temperature rising to around 31 by 4am.

    Low: 25 °F⇑

    Chance Snow

  • Friday

    Friday: Partly sunny, with a high near 41. Breezy.

    High: 41 °F

    Partly Sunny
    and Breezy

  • Friday Night

    Friday Night: A slight chance of rain and snow before midnight. Mostly cloudy, with a low around 19. Chance of precipitation is 20%.

    Low: 19 °F

    Slight Chance
    Rain/Snow
    then Mostly
    Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 27.

    High: 27 °F

    Partly Sunny

Detailed Forecast

This Afternoon
Mostly cloudy, with a high near 59. West wind 10 to 15 mph, with gusts as high as 25 mph.
Tonight
A 20 percent chance of rain before 10pm. Mostly cloudy, with a low around 35. West wind 9 to 14 mph becoming northwest after midnight. Winds could gust as high as 24 mph.
Wednesday
A chance of flurries between 7am and 9am. Mostly cloudy through mid morning, then gradual clearing, with a temperature falling to around 28 by 5pm. Breezy, with a north wind 15 to 22 mph, with gusts as high as 31 mph.
Wednesday Night
Clear, with a low around 16. Northwest wind 9 to 16 mph, with gusts as high as 24 mph.
Thursday
Mostly sunny, with a high near 31. Northwest wind 7 to 9 mph becoming south in the afternoon.
Thursday Night
A 30 percent chance of snow. Mostly cloudy, with a temperature rising to around 31 by 4am.
Friday
Partly sunny, with a high near 41. Breezy.
Friday Night
A slight chance of rain and snow before midnight. Mostly cloudy, with a low around 19. Chance of precipitation is 20%.
Saturday
Partly sunny, with a high near 27.
Saturday Night
Mostly cloudy, with a low around 8.
Sunday
Mostly sunny, with a high near 22.
Sunday Night
Partly cloudy, with a low around 11.
M.L.King Day
Mostly sunny, with a high near 31.
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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:
1:01 pm CST Jan 13, 2026
Forecast Valid:
2pm CST Jan 13, 2026-6pm CST Jan 19, 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