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

74°F

23°C

Humidity 55%
Wind Speed SW 3 mph
Barometer 29.95 in
Dewpoint 57°F (14°C)
Visibility 10.00 mi
Last update 14 Nov 12:35 pm CST
Extended Forecast for

Mount Pulaski IL

  • This Afternoon

    This Afternoon: Sunny, with a high near 74. South southwest wind 9 to 11 mph, with gusts as high as 17 mph.

    High: 74 °F

    Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 58. South southwest wind 9 to 13 mph, with gusts as high as 21 mph.

    Low: 58 °F

    Increasing
    Clouds

  • Saturday

    Saturday: Cloudy through mid morning, then gradual clearing, with a high near 73. South southwest wind 10 to 17 mph becoming northwest in the afternoon. Winds could gust as high as 25 mph.

    High: 73 °F

    Gradual
    Clearing

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 37. North northwest wind 7 to 13 mph, with gusts as high as 20 mph.

    Low: 37 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 55. North northwest wind 7 to 10 mph, with gusts as high as 15 mph.

    High: 55 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 34. West northwest wind around 6 mph becoming light and variable.

    Low: 34 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 54. East wind 5 to 10 mph, with gusts as high as 15 mph.

    High: 54 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Rain likely. Mostly cloudy, with a low around 37. Chance of precipitation is 70%.

    Low: 37 °F

    Rain Likely

  • Tuesday

    Tuesday: A 30 percent chance of rain before noon. Partly sunny, with a high near 50.

    High: 50 °F

    Chance Rain
    then Partly
    Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 74. South southwest wind 9 to 11 mph, with gusts as high as 17 mph.
Tonight
Increasing clouds, with a low around 58. South southwest wind 9 to 13 mph, with gusts as high as 21 mph.
Saturday
Cloudy through mid morning, then gradual clearing, with a high near 73. South southwest wind 10 to 17 mph becoming northwest in the afternoon. Winds could gust as high as 25 mph.
Saturday Night
Mostly clear, with a low around 37. North northwest wind 7 to 13 mph, with gusts as high as 20 mph.
Sunday
Sunny, with a high near 55. North northwest wind 7 to 10 mph, with gusts as high as 15 mph.
Sunday Night
Partly cloudy, with a low around 34. West northwest wind around 6 mph becoming light and variable.
Monday
Mostly sunny, with a high near 54. East wind 5 to 10 mph, with gusts as high as 15 mph.
Monday Night
Rain likely. Mostly cloudy, with a low around 37. Chance of precipitation is 70%.
Tuesday
A 30 percent chance of rain before noon. Partly sunny, with a high near 50.
Tuesday Night
Mostly cloudy, with a low around 30.
Wednesday
Partly sunny, with a high near 50.
Wednesday Night
A chance of rain. Mostly cloudy, with a low around 37.
Thursday
Rain likely. Mostly cloudy, with a high near 52.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Mount Pulaski IL
 40.01°N 89.28°W (Elev. 650 ft)
Last Update:
10:51 am CST Nov 14, 2025
Forecast Valid:
12pm CST Nov 14, 2025-6pm CST Nov 20, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation