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.

Fair

40°F

4°C

Humidity 81%
Wind Speed S 6 mph
Barometer 29.91 in
Dewpoint 35°F (2°C)
Visibility 10.00 mi
Wind Chill36°F (2°C)
Last update 7 Jan 9:35 pm CST
Extended Forecast for

3 Miles E Waynesville IL

  • Tonight

    Tonight: Patchy fog after midnight. Otherwise, increasing clouds, with a low around 41. South wind 11 to 13 mph, with gusts as high as 24 mph.

    Low: 41 °F

    Partly Cloudy
    then Patchy
    Fog

  • Thursday

    Thursday: Showers. Patchy fog before 8am. High near 61. Breezy, with a south southeast wind 14 to 22 mph, with gusts as high as 34 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 61 °F

    Chance Rain
    and Patchy
    Fog then
    Showers and
    Breezy

  • Thursday Night

    Thursday Night: Rain and possibly a thunderstorm before midnight, then a chance of rain and thunderstorms between midnight and 3am, then a chance of rain after 3am. Low around 46. Breezy, with a south wind 15 to 24 mph becoming west southwest after midnight. Winds could gust as high as 37 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 46 °F

    Breezy. Rain
    then Chance
    Rain

  • Friday

    Friday: Mostly cloudy, with a temperature falling to around 46 by 5pm. West southwest wind 8 to 14 mph becoming north in the afternoon. Winds could gust as high as 23 mph.

    High: 54 °F⇓

    Mostly Cloudy

  • Friday Night

    Friday Night: A 40 percent chance of rain after midnight. Mostly cloudy, with a low around 36. Northeast wind 7 to 9 mph.

    Low: 36 °F

    Mostly Cloudy
    then Chance
    Rain

  • Saturday

    Saturday: A chance of rain before noon, then a chance of rain and snow. Cloudy, then gradually becoming mostly sunny, with a high near 41. West northwest wind 10 to 18 mph, with gusts as high as 25 mph. Chance of precipitation is 40%.

    High: 41 °F

    Chance Rain
    then Chance
    Rain/Snow

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 20. West northwest wind around 18 mph, with gusts as high as 26 mph.

    Low: 20 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 31.

    High: 31 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 20.

    Low: 20 °F

    Mostly Clear

Detailed Forecast

Tonight
Patchy fog after midnight. Otherwise, increasing clouds, with a low around 41. South wind 11 to 13 mph, with gusts as high as 24 mph.
Thursday
Showers. Patchy fog before 8am. High near 61. Breezy, with a south southeast wind 14 to 22 mph, with gusts as high as 34 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday Night
Rain and possibly a thunderstorm before midnight, then a chance of rain and thunderstorms between midnight and 3am, then a chance of rain after 3am. Low around 46. Breezy, with a south wind 15 to 24 mph becoming west southwest after midnight. Winds could gust as high as 37 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Friday
Mostly cloudy, with a temperature falling to around 46 by 5pm. West southwest wind 8 to 14 mph becoming north in the afternoon. Winds could gust as high as 23 mph.
Friday Night
A 40 percent chance of rain after midnight. Mostly cloudy, with a low around 36. Northeast wind 7 to 9 mph.
Saturday
A chance of rain before noon, then a chance of rain and snow. Cloudy, then gradually becoming mostly sunny, with a high near 41. West northwest wind 10 to 18 mph, with gusts as high as 25 mph. Chance of precipitation is 40%.
Saturday Night
Mostly cloudy, with a low around 20. West northwest wind around 18 mph, with gusts as high as 26 mph.
Sunday
Partly sunny, with a high near 31.
Sunday Night
Mostly clear, with a low around 20.
Monday
Mostly sunny, with a high near 41.
Monday Night
Partly cloudy, with a low around 29.
Tuesday
Partly sunny, with a high near 45.
Tuesday Night
A chance of rain. Mostly cloudy, with a low around 31.
Wednesday
A chance of rain and snow. Mostly cloudy, with a high near 37.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles E Waynesville IL
 40.24°N 89.06°W (Elev. 748 ft)
Last Update:
9:36 pm CST Jan 7, 2026
Forecast Valid:
9pm CST Jan 7, 2026-6pm CST Jan 14, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation