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.

N/A

Humidity NA
Wind Speed NA
Barometer NA
Dewpoint N/A
Visibility NA
Last update *** Not a current observation ***
Extended Forecast for

Lincoln IL

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 72. North northwest wind around 15 mph, with gusts as high as 24 mph.

    High: 72 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 52. North northwest wind 6 to 11 mph becoming light in the evening. Winds could gust as high as 18 mph.

    Low: 52 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 76. Calm wind becoming west 5 to 8 mph in the morning.

    High: 76 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 57. South southwest wind 3 to 7 mph. Winds could gust as high as 15 mph.

    Low: 57 °F

    Mostly Clear

  • Tuesday

    Tuesday: A chance of showers, then showers likely and possibly a thunderstorm after 1pm. Mostly sunny, with a high near 78. Southwest wind 9 to 16 mph, with gusts as high as 24 mph. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 78 °F

    Chance
    Showers then
    Showers
    Likely

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 57. West southwest wind 5 to 10 mph becoming light west in the evening. Winds could gust as high as 18 mph.

    Low: 57 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A chance of showers, then showers and thunderstorms likely after 1pm. Partly sunny, with a high near 81. Breezy, with a south wind 6 to 11 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 70%. New rainfall amounts between three quarters and one inch possible.

    High: 81 °F

    Chance
    Showers then
    T-storms
    Likely and
    Breezy

  • Wednesday Night

    Wednesday Night: Showers and possibly a thunderstorm before 1am, then a chance of showers. Some of the storms could produce heavy rainfall. Low around 65. Breezy. Chance of precipitation is 90%.

    Low: 65 °F

    Heavy Rain
    and Breezy

  • Thursday

    Thursday: A 30 percent chance of showers before 1pm. Mostly sunny, with a high near 78.

    High: 78 °F

    Chance
    Showers

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 72. North northwest wind around 15 mph, with gusts as high as 24 mph.
Tonight
Mostly clear, with a low around 52. North northwest wind 6 to 11 mph becoming light in the evening. Winds could gust as high as 18 mph.
Monday
Sunny, with a high near 76. Calm wind becoming west 5 to 8 mph in the morning.
Monday Night
Mostly clear, with a low around 57. South southwest wind 3 to 7 mph. Winds could gust as high as 15 mph.
Tuesday
A chance of showers, then showers likely and possibly a thunderstorm after 1pm. Mostly sunny, with a high near 78. Southwest wind 9 to 16 mph, with gusts as high as 24 mph. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tuesday Night
Partly cloudy, with a low around 57. West southwest wind 5 to 10 mph becoming light west in the evening. Winds could gust as high as 18 mph.
Wednesday
A chance of showers, then showers and thunderstorms likely after 1pm. Partly sunny, with a high near 81. Breezy, with a south wind 6 to 11 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 70%. New rainfall amounts between three quarters and one inch possible.
Wednesday Night
Showers and possibly a thunderstorm before 1am, then a chance of showers. Some of the storms could produce heavy rainfall. Low around 65. Breezy. Chance of precipitation is 90%.
Thursday
A 30 percent chance of showers before 1pm. Mostly sunny, with a high near 78.
Thursday Night
Mostly clear, with a low around 58.
Juneteenth
Sunny, with a high near 81.
Friday Night
Mostly clear, with a low around 60.
Saturday
Mostly sunny, with a high near 82.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Lincoln IL
 40.14°N 89.36°W (Elev. 574 ft)
Last Update:
1:21 pm CDT Jun 14, 2026
Forecast Valid:
2pm CDT Jun 14, 2026-6pm CDT Jun 20, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation