Current conditions at

Logan County Airport (KAAA)

Lat: 40.16°NLon: 89.34°WElev: 591ft.

Fair

23°F

-5°C

Humidity 80%
Wind Speed S 9 mph
Barometer 30.07 in
Dewpoint 18°F (-8°C)
Visibility 10.00 mi
Wind Chill13°F (-11°C)
Last update 3 Dec 1:35 am CST
Extended Forecast for

2 Miles ESE Mount Pulaski IL

  • Overnight

    Overnight: Patchy fog.  Otherwise, mostly cloudy, with a low around 21. South wind around 10 mph, with gusts as high as 22 mph.

    Low: 21 °F

    Patchy Fog

  • Wednesday

    Wednesday: A 30 percent chance of snow, mainly after 4pm.  Patchy fog before 9am.  Otherwise, cloudy, with a high near 33. South southwest wind 8 to 11 mph becoming northwest in the afternoon. Winds could gust as high as 22 mph.

    High: 33 °F

    Patchy Fog
    then Chance
    Snow

  • Wednesday Night

    Wednesday Night: Cloudy, then gradually becoming partly cloudy, with a low around 3. Wind chill values between -4 and 1. North wind 9 to 11 mph, with gusts as high as 22 mph.

    Low: 3 °F

    Decreasing
    Clouds

  • Thursday

    Thursday: Sunny, with a high near 16. Wind chill values between -9 and 1. North wind 5 to 8 mph becoming calm  in the afternoon. Winds could gust as high as 15 mph.

    High: 16 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around -2. Calm wind becoming south 5 to 7 mph after midnight.

    Low: -2 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 29. South southwest wind 7 to 9 mph.

    High: 29 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 16. South southwest wind 5 to 8 mph becoming west after midnight.

    Low: 16 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 30.

    High: 30 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 19.

    Low: 19 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Patchy fog. Otherwise, mostly cloudy, with a low around 21. South wind around 10 mph, with gusts as high as 22 mph.
Wednesday
A 30 percent chance of snow, mainly after 4pm. Patchy fog before 9am. Otherwise, cloudy, with a high near 33. South southwest wind 8 to 11 mph becoming northwest in the afternoon. Winds could gust as high as 22 mph.
Wednesday Night
Cloudy, then gradually becoming partly cloudy, with a low around 3. Wind chill values between -4 and 1. North wind 9 to 11 mph, with gusts as high as 22 mph.
Thursday
Sunny, with a high near 16. Wind chill values between -9 and 1. North wind 5 to 8 mph becoming calm in the afternoon. Winds could gust as high as 15 mph.
Thursday Night
Mostly clear, with a low around -2. Calm wind becoming south 5 to 7 mph after midnight.
Friday
Mostly sunny, with a high near 29. South southwest wind 7 to 9 mph.
Friday Night
Mostly cloudy, with a low around 16. South southwest wind 5 to 8 mph becoming west after midnight.
Saturday
Mostly cloudy, with a high near 30.
Saturday Night
Mostly cloudy, with a low around 19.
Sunday
A 30 percent chance of snow after noon. Mostly cloudy, with a high near 29.
Sunday Night
Mostly cloudy, with a low around 16.
Monday
Partly sunny, with a high near 28.
Monday Night
Mostly cloudy, with a low around 20.
Tuesday
Partly sunny, with a high near 34.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles ESE Mount Pulaski IL
 40.01°N 89.25°W (Elev. 633 ft)
1:21 am CST Dec 3, 2025
1am CST Dec 3, 2025-6pm CST Dec 9, 2025
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database