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

Hazardous Weather Conditions

Current conditions at

Decatur Airport (KDEC)

Lat: 39.83°NLon: 88.87°WElev: 670ft.

Fair

0°F

-18°C

Humidity 76%
Wind Speed Calm
Barometer 30.53 in (1035.4 mb)
Dewpoint -6°F (-21°C)
Visibility 9.00 mi
Last update 15 Jan 6:54 am CST
Extended Forecast for

3 Miles E Long Creek IL

  • Today

    Today: Sunny, with a high near 20. Wind chill values between -6 and 4. Calm wind becoming southwest 5 to 9 mph in the morning.

    High: 20 °F

    Sunny

  • Tonight

    Tonight: A chance of flurries after 3am. Mostly cloudy, with a temperature rising to around 24 by 3am. Wind chill values between 1 and 11. South wind 8 to 13 mph becoming west after midnight. Winds could gust as high as 23 mph.

    Low: 13 °F⇑

    Chance
    Flurries

  • Thursday

    Thursday: Mostly cloudy, with a high near 34. West northwest wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 34 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: Patchy freezing fog. Partly cloudy, with a low around 20. West wind 5 to 9 mph becoming south after midnight. Winds could gust as high as 15 mph.

    Low: 20 °F

    Patchy
    Freezing Fog

  • Friday

    Friday: Patchy freezing fog before 9am. Mostly sunny, with a high near 38. South wind 10 to 17 mph, with gusts as high as 26 mph.

    High: 38 °F

    Patchy
    Freezing Fog
    then Mostly
    Sunny

  • Friday Night

    Friday Night: Rain likely before 3am, then rain and snow likely. Cloudy, with a low around 27. South wind 11 to 15 mph becoming northwest after midnight. Winds could gust as high as 24 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 27 °F

    Rain Likely
    then
    Rain/Snow
    Likely

  • Saturday

    Saturday: Mostly cloudy, with a high near 31. North northwest wind 14 to 17 mph, with gusts as high as 24 mph.

    High: 31 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 9.

    Low: 9 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 14.

    High: 14 °F

    Mostly Sunny

Detailed Forecast

Today
Sunny, with a high near 20. Wind chill values between -6 and 4. Calm wind becoming southwest 5 to 9 mph in the morning.
Tonight
A chance of flurries after 3am. Mostly cloudy, with a temperature rising to around 24 by 3am. Wind chill values between 1 and 11. South wind 8 to 13 mph becoming west after midnight. Winds could gust as high as 23 mph.
Thursday
Mostly cloudy, with a high near 34. West northwest wind 10 to 15 mph, with gusts as high as 25 mph.
Thursday Night
Patchy freezing fog. Partly cloudy, with a low around 20. West wind 5 to 9 mph becoming south after midnight. Winds could gust as high as 15 mph.
Friday
Patchy freezing fog before 9am. Mostly sunny, with a high near 38. South wind 10 to 17 mph, with gusts as high as 26 mph.
Friday Night
Rain likely before 3am, then rain and snow likely. Cloudy, with a low around 27. South wind 11 to 15 mph becoming northwest after midnight. Winds could gust as high as 24 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
Mostly cloudy, with a high near 31. North northwest wind 14 to 17 mph, with gusts as high as 24 mph.
Saturday Night
Mostly cloudy, with a low around 9.
Sunday
Mostly sunny, with a high near 14.
Sunday Night
Mostly clear, with a low around -2.
M.L.King Day
Sunny and cold, with a high near 9.
Monday Night
Mostly clear, with a low around -4.
Tuesday
Sunny, with a high near 11.
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Disclaimer
Map Legend

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles E Long Creek IL
 39.79°N 88.8°W (Elev. 699 ft)
Last Update:
6:43 am CST Jan 15, 2025
Forecast Valid:
7am CST Jan 15, 2025-6pm CST Jan 21, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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