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

A Fast Moving Clipper System Tracking Eastward; Heavy Precipitation Continues for the Northwest

A clipper type system will track across the Ohio Valley, central Appalachians and mid-Atlantic regions today. Rain and some accumulating snow across the higher elevations of the central Appalachians can be expected. The Pacific Northwest and northern Rockies continue with heavy precipitation and flooding coinciding with strong winds that will make traveling difficult. Read More >

Current conditions at

St. Louis Regional Airport (KALN)

Lat: 38.89°NLon: 90.03°WElev: 518ft.

Mostly Cloudy

39°F

4°C

Humidity 87%
Wind Speed SW 8 mph
Barometer 29.98 in
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Wind Chill33°F (1°C)
Last update 5 Dec 7:50 am CST
Extended Forecast for

3 Miles SSE Carlinville IL

  • Today

    Today: Increasing clouds, with a high near 44. Southwest wind 5 to 10 mph becoming northwest 11 to 16 mph in the afternoon. Winds could gust as high as 24 mph.

    Increasing
    Clouds

    High: 44 °F

  • Tonight

    Tonight: Cloudy, with a low around 29. Northwest wind 7 to 15 mph, with gusts as high as 24 mph.

    Cloudy

    Low: 29 °F

  • Wednesday

    Wednesday: Partly sunny, with a high near 45. Northwest wind 6 to 8 mph becoming south in the afternoon.

    Partly Sunny

    High: 45 °F

  • Wednesday
    Night

    Wednesday Night: Mostly cloudy, then gradually becoming clear, with a low around 34. South wind 9 to 13 mph.

    Decreasing
    Clouds

    Low: 34 °F

  • Thursday

    Thursday: Sunny, with a high near 58. Breezy, with a south wind 11 to 20 mph, with gusts as high as 30 mph.

    Sunny then
    Sunny and
    Breezy

    High: 58 °F

  • Thursday
    Night

    Thursday Night: Partly cloudy, with a low around 44. Breezy.

    Partly Cloudy
    and Breezy

    Low: 44 °F

  • Friday

    Friday: Partly sunny, with a high near 58. Breezy.

    Mostly Sunny
    and Breezy
    then Mostly
    Cloudy

    High: 58 °F

  • Friday
    Night

    Friday Night: Rain likely, mainly after midnight. Mostly cloudy, with a low around 45. Chance of precipitation is 70%.

    Rain Likely

    Low: 45 °F

  • Saturday

    Saturday: Rain likely and possibly a thunderstorm. Mostly cloudy, with a high near 53. Chance of precipitation is 70%.

    Rain Likely

    High: 53 °F

Detailed Forecast

Today
Increasing clouds, with a high near 44. Southwest wind 5 to 10 mph becoming northwest 11 to 16 mph in the afternoon. Winds could gust as high as 24 mph.
Tonight
Cloudy, with a low around 29. Northwest wind 7 to 15 mph, with gusts as high as 24 mph.
Wednesday
Partly sunny, with a high near 45. Northwest wind 6 to 8 mph becoming south in the afternoon.
Wednesday Night
Mostly cloudy, then gradually becoming clear, with a low around 34. South wind 9 to 13 mph.
Thursday
Sunny, with a high near 58. Breezy, with a south wind 11 to 20 mph, with gusts as high as 30 mph.
Thursday Night
Partly cloudy, with a low around 44. Breezy.
Friday
Partly sunny, with a high near 58. Breezy.
Friday Night
Rain likely, mainly after midnight. Mostly cloudy, with a low around 45. Chance of precipitation is 70%.
Saturday
Rain likely and possibly a thunderstorm. Mostly cloudy, with a high near 53. Chance of precipitation is 70%.
Saturday Night
Rain likely, mainly before midnight. Mostly cloudy, with a low around 30. Blustery. Chance of precipitation is 60%.
Sunday
A chance of rain and snow. Mostly sunny, with a high near 39. Chance of precipitation is 40%.
Sunday Night
Partly cloudy, with a low around 26.
Monday
Mostly sunny, with a high near 44.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
3 Miles SSE Carlinville IL
 39.25°N 89.86°W (Elev. 551 ft)
Last Update:
7:37 am CST Dec 5, 2023
Forecast Valid:
8am CST Dec 5, 2023-6pm CST Dec 11, 2023
 
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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