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

Decatur Airport (KDEC)

Lat: 39.83°NLon: 88.87°WElev: 670ft.

Fair

16°C

60°F

Humidity 86%
Wind Speed NW 11 km/h
Barometer 1011.9 mb (29.89 in)
Dewpoint 13°C (56°F)
Visibility 16 km
Last update 25 Sep 3:54 am CDT
Extended Forecast for

Bement IL

  • Today

    Today: Patchy fog before 9am. Otherwise, mostly sunny, with a high near 23. North northwest wind 5 to 11 km/h.

    High: 23 °C

    Patchy Fog
    then Mostly
    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 12. North northeast wind 5 to 10 km/h.

    Low: 12 °C

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 24. Northeast wind 10 to 15 km/h increasing to 16 to 21 km/h in the afternoon. Winds could gust as high as 27 km/h.

    High: 24 °C

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 16. Northeast wind 16 to 24 km/h, with gusts as high as 37 km/h.

    Low: 16 °C

    Mostly Cloudy

  • Friday

    Friday: A 50 percent chance of showers. Mostly cloudy, with a high near 23. Breezy, with a northeast wind 27 to 32 km/h increasing to 35 to 40 km/h in the afternoon. Winds could gust as high as 60 km/h.

    High: 23 °C

    Chance
    Showers and
    Breezy

  • Friday Night

    Friday Night: Showers likely, mainly before 1am. Mostly cloudy, with a low around 16. Breezy, with a northeast wind 29 to 35 km/h, with gusts as high as 50 km/h. Chance of precipitation is 60%. New precipitation amounts between 7.5 mm and 1 cm possible.

    Low: 16 °C

    Showers
    Likely and
    Breezy

  • Saturday

    Saturday: A 40 percent chance of showers. Partly sunny, with a high near 23. Northeast wind 23 to 26 km/h, with gusts as high as 37 km/h.

    High: 23 °C

    Chance
    Showers

  • Saturday Night

    Saturday Night: A 40 percent chance of showers. Mostly cloudy, with a low around 16.

    Low: 16 °C

    Chance
    Showers

  • Sunday

    Sunday: A 40 percent chance of showers. Partly sunny, with a high near 24.

    High: 24 °C

    Chance
    Showers

Detailed Forecast

Today
Patchy fog before 9am. Otherwise, mostly sunny, with a high near 23. North northwest wind 5 to 11 km/h.
Tonight
Mostly clear, with a low around 12. North northeast wind 5 to 10 km/h.
Thursday
Mostly sunny, with a high near 24. Northeast wind 10 to 15 km/h increasing to 16 to 21 km/h in the afternoon. Winds could gust as high as 27 km/h.
Thursday Night
Mostly cloudy, with a low around 16. Northeast wind 16 to 24 km/h, with gusts as high as 37 km/h.
Friday
A 50 percent chance of showers. Mostly cloudy, with a high near 23. Breezy, with a northeast wind 27 to 32 km/h increasing to 35 to 40 km/h in the afternoon. Winds could gust as high as 60 km/h.
Friday Night
Showers likely, mainly before 1am. Mostly cloudy, with a low around 16. Breezy, with a northeast wind 29 to 35 km/h, with gusts as high as 50 km/h. Chance of precipitation is 60%. New precipitation amounts between 7.5 mm and 1 cm possible.
Saturday
A 40 percent chance of showers. Partly sunny, with a high near 23. Northeast wind 23 to 26 km/h, with gusts as high as 37 km/h.
Saturday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 16.
Sunday
A 40 percent chance of showers. Partly sunny, with a high near 24.
Sunday Night
A 30 percent chance of showers. Partly cloudy, with a low around 16.
Monday
A chance of showers. Mostly sunny, with a high near 25.
Monday Night
Mostly clear, with a low around 14.
Tuesday
Sunny, with a high near 21.
Click Map For Forecast
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Map Legend

ABOUT THIS FORECAST

 
Point Forecast:
Bement IL
 39.92°N 88.56°W (Elev. 676 m)
Last Update:
3:42 am CDT Sep 25, 2024
Forecast Valid:
4am CDT Sep 25, 2024-6pm CDT Oct 1, 2024
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation