National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Taylorville, Taylorville Municipal Airport (KTAZ)

Lat: 39.53°NLon: 89.33°WElev: 623ft.

Unknown Precip

24°F

-4°C

Humidity 95%
Wind Speed Calm
Barometer 30.12 in
Dewpoint 23°F (-5°C)
Visibility 3.00 mi
Last update 1 Dec 6:55 pm CST
Extended Forecast for

Taylorville Municipal Airport IL

Winter Weather Advisory until December 2, 06:00am
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory until December 2, 06:00am

    NOW until 6:00am Tue

    Winter Weather Advisory

  • Tonight

    Low: 15 °F

    Snow then
    Slight Chance
    Snow

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 22. West wind 5 to 7 mph becoming light and variable in the afternoon.

    High: 22 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 16. South wind 3 to 8 mph. Winds could gust as high as 15 mph.

    Low: 16 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 33. South wind 6 to 9 mph becoming west in the afternoon. Winds could gust as high as 16 mph.

    High: 33 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 5. North northwest wind 6 to 10 mph, with gusts as high as 17 mph.

    Low: 5 °F

    Mostly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 13. North northwest wind 5 to 9 mph becoming calm in the afternoon. Winds could gust as high as 16 mph.

    High: 13 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around -2. Calm wind becoming south around 5 mph after midnight.

    Low: -2 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 29.

    High: 29 °F

    Mostly Sunny

Detailed Forecast

Tonight
Snow, mainly before 11pm. Low around 15. Calm wind becoming west northwest 5 to 7 mph after midnight. Chance of precipitation is 100%. Total nighttime snow accumulation of 1 to 3 inches possible.
Tuesday
Mostly cloudy, with a high near 22. West wind 5 to 7 mph becoming light and variable in the afternoon.
Tuesday Night
Partly cloudy, with a low around 16. South wind 3 to 8 mph. Winds could gust as high as 15 mph.
Wednesday
Partly sunny, with a high near 33. South wind 6 to 9 mph becoming west in the afternoon. Winds could gust as high as 16 mph.
Wednesday Night
Mostly cloudy, with a low around 5. North northwest wind 6 to 10 mph, with gusts as high as 17 mph.
Thursday
Sunny, with a high near 13. North northwest wind 5 to 9 mph becoming calm in the afternoon. Winds could gust as high as 16 mph.
Thursday Night
Partly cloudy, with a low around -2. Calm wind becoming south around 5 mph after midnight.
Friday
Mostly sunny, with a high near 29.
Friday Night
Mostly cloudy, with a low around 19.
Saturday
Mostly cloudy, with a high near 32.
Saturday Night
Mostly cloudy, with a low around 20.
Sunday
Mostly cloudy, with a high near 30.
Sunday Night
Mostly cloudy, with a low around 12.
Monday
Partly sunny, with a high near 29.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Taylorville Municipal Airport IL
 39.54°N 89.33°W (Elev. 604 ft)
Last Update:
6:36 pm CST Dec 1, 2025
Forecast Valid:
7pm CST Dec 1, 2025-6pm CST Dec 8, 2025
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation