Current conditions at

Logan County Airport (KAAA)

Lat: 40.16°NLon: 89.34°WElev: 591ft.

Fair

8°F

-13°C

Humidity 56%
Wind Speed W 3 mph
Barometer 30.37 in
Dewpoint -4°F (-20°C)
Visibility 10.00 mi
Last update 27 Jan 11:15 pm CST
Extended Forecast for

Mount Pulaski IL

Cold Weather Advisory until January 28, 10:00am
Click here for hazard details and duration
Cold Weather Advisory
  •  
    Cold Weather Advisory until January 28, 10:00am

    NOW until 10:00am Wed

    Cold Weather Advisory

  • Tonight

    Low: -5 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 21. Wind chill values between -7 and -17. West wind 6 to 14 mph, with gusts as high as 21 mph.

    High: 21 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Increasing clouds, with a low around 1. Wind chill values between -3 and -8. West northwest wind around 6 mph becoming light and variable  after midnight.

    Low: 1 °F

    Increasing
    Clouds

  • Thursday

    Thursday: Mostly cloudy, with a high near 16. Wind chill values between -7 and 3. North wind 3 to 6 mph.

    High: 16 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around -2. North wind 3 to 7 mph.

    Low: -2 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 14. North wind 7 to 10 mph, with gusts as high as 15 mph.

    High: 14 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 0. Northwest wind 7 to 10 mph, with gusts as high as 17 mph.

    Low: 0 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 18.

    High: 18 °F

    Mostly Sunny

Detailed Forecast

Tonight
Mostly clear, with a low around -5. Wind chill values between -11 and -16. West wind 3 to 5 mph.
Wednesday
Mostly sunny, with a high near 21. Wind chill values between -7 and -17. West wind 6 to 14 mph, with gusts as high as 21 mph.
Wednesday Night
Increasing clouds, with a low around 1. Wind chill values between -3 and -8. West northwest wind around 6 mph becoming light and variable after midnight.
Thursday
Mostly cloudy, with a high near 16. Wind chill values between -7 and 3. North wind 3 to 6 mph.
Thursday Night
Partly cloudy, with a low around -2. North wind 3 to 7 mph.
Friday
Mostly sunny, with a high near 14. North wind 7 to 10 mph, with gusts as high as 15 mph.
Friday Night
Partly cloudy, with a low around 0. Northwest wind 7 to 10 mph, with gusts as high as 17 mph.
Saturday
Mostly sunny, with a high near 18.
Saturday Night
Partly cloudy, with a low around 1.
Sunday
Partly sunny, with a high near 22.
Sunday Night
A chance of snow. Mostly cloudy, with a low around 12.
Monday
Mostly cloudy, with a high near 28.
Monday Night
Mostly cloudy, with a low around 12.
Tuesday
Partly sunny, with a high near 29.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
Mount Pulaski IL
 40.01°N 89.28°W (Elev. 650 ft)
10:56 pm CST Jan 27, 2026
11pm CST Jan 27, 2026-6pm CST Feb 3, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database