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

Taylorville, Taylorville Municipal Airport (KTAZ)

Lat: 39.53°NLon: 89.33°WElev: 623ft.

Fair

44°F

7°C

Humidity 63%
Wind Speed S 6 mph
Barometer 30.05 in
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Wind Chill41°F (5°C)
Last update 9 Feb 4:15 pm CST
Extended Forecast for

Taylorville IL

  • Tonight

    Tonight: Mostly clear, with a low around 35. South wind 8 to 13 mph, with gusts as high as 21 mph.

    Low: 35 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 52. Southwest wind 9 to 13 mph becoming north northwest in the afternoon. Winds could gust as high as 21 mph.

    High: 52 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 26. North northwest wind around 8 mph, with gusts as high as 15 mph.

    Low: 26 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 44. Northwest wind 5 to 8 mph.

    High: 44 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Increasing clouds, with a low around 27. Light and variable wind.

    Low: 27 °F

    Increasing
    Clouds

  • Thursday

    Thursday: Cloudy, with a high near 42. Southeast wind 3 to 6 mph.

    High: 42 °F

    Cloudy

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 28. East southeast wind around 6 mph.

    Low: 28 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 43.

    High: 43 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 30.

    Low: 30 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 35. South wind 8 to 13 mph, with gusts as high as 21 mph.
Tuesday
Sunny, with a high near 52. Southwest wind 9 to 13 mph becoming north northwest in the afternoon. Winds could gust as high as 21 mph.
Tuesday Night
Mostly clear, with a low around 26. North northwest wind around 8 mph, with gusts as high as 15 mph.
Wednesday
Mostly sunny, with a high near 44. Northwest wind 5 to 8 mph.
Wednesday Night
Increasing clouds, with a low around 27. Light and variable wind.
Thursday
Cloudy, with a high near 42. Southeast wind 3 to 6 mph.
Thursday Night
Mostly cloudy, with a low around 28. East southeast wind around 6 mph.
Friday
Partly sunny, with a high near 43.
Friday Night
Mostly cloudy, with a low around 30.
Saturday
Rain likely, mainly after noon. Cloudy, with a high near 44. Chance of precipitation is 60%.
Saturday Night
Rain. Mostly cloudy, with a low around 34.
Sunday
A chance of rain. Partly sunny, with a high near 47.
Sunday Night
Partly cloudy, with a low around 30.
Washington's Birthday
Partly sunny, with a high near 51.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Taylorville IL
 39.5°N 89.25°W (Elev. 591 ft)
Last Update:
3:36 pm CST Feb 9, 2026
Forecast Valid:
4pm CST Feb 9, 2026-6pm CST Feb 16, 2026
 
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