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

Logan County Airport (KAAA)

Lat: 40.16°NLon: 89.34°WElev: 591ft.

Fog/Mist

36°F

2°C

Humidity 93%
Wind Speed S 7 mph
Barometer 29.92 in
Dewpoint 34°F (1°C)
Visibility 3.00 mi
Wind Chill30°F (-1°C)
Last update 7 Dec 5:15 am CST
Extended Forecast for

Lincoln IL

  • Overnight

    Overnight: A 20 percent chance of rain. Areas of fog. Otherwise, cloudy, with a low around 29. South wind around 6 mph.

    Low: 29 °F

    Slight Chance
    Rain and
    Areas Fog

  • Sunday

    Sunday: A slight chance of rain before 8am, then a slight chance of snow between 8am and 9am. Areas of fog before noon. Otherwise, mostly cloudy, with a temperature falling to around 26 by 5pm. South wind 5 to 14 mph becoming north in the morning. Winds could gust as high as 24 mph. Chance of precipitation is 20%.

    High: 33 °F⇓

    Slight Chance
    Rain/Snow and
    Areas Fog
    then Mostly
    Cloudy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 15. North wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 15 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 28. Calm wind becoming south around 6 mph in the afternoon.

    High: 28 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 18. South wind 6 to 13 mph, with gusts as high as 24 mph.

    Low: 18 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 43. Southwest wind 11 to 13 mph, with gusts as high as 24 mph.

    High: 43 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: A 30 percent chance of rain after midnight. Mostly cloudy, with a low around 36. South wind 13 to 18 mph becoming west after midnight. Winds could gust as high as 31 mph.

    Low: 36 °F

    Mostly Cloudy
    then Chance
    Rain

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 41.

    High: 41 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 22.

    Low: 22 °F

    Mostly Cloudy

Detailed Forecast

Overnight
A 20 percent chance of rain. Areas of fog. Otherwise, cloudy, with a low around 29. South wind around 6 mph.
Sunday
A slight chance of rain before 8am, then a slight chance of snow between 8am and 9am. Areas of fog before noon. Otherwise, mostly cloudy, with a temperature falling to around 26 by 5pm. South wind 5 to 14 mph becoming north in the morning. Winds could gust as high as 24 mph. Chance of precipitation is 20%.
Sunday Night
Mostly cloudy, with a low around 15. North wind 5 to 10 mph, with gusts as high as 20 mph.
Monday
Mostly sunny, with a high near 28. Calm wind becoming south around 6 mph in the afternoon.
Monday Night
Mostly cloudy, with a low around 18. South wind 6 to 13 mph, with gusts as high as 24 mph.
Tuesday
Partly sunny, with a high near 43. Southwest wind 11 to 13 mph, with gusts as high as 24 mph.
Tuesday Night
A 30 percent chance of rain after midnight. Mostly cloudy, with a low around 36. South wind 13 to 18 mph becoming west after midnight. Winds could gust as high as 31 mph.
Wednesday
Mostly cloudy, with a high near 41.
Wednesday Night
Mostly cloudy, with a low around 22.
Thursday
A 30 percent chance of snow. Mostly cloudy, with a high near 30.
Thursday Night
Mostly cloudy, with a low around 11.
Friday
Partly sunny, with a high near 19.
Friday Night
Mostly cloudy, with a low around 2.
Saturday
Partly sunny, with a high near 14.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Lincoln IL
 40.14°N 89.36°W (Elev. 574 ft)
Last Update:
4:57 am CST Dec 7, 2025
Forecast Valid:
5am CST Dec 7, 2025-6pm CST Dec 13, 2025
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation