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.

Fog/Mist

35°F

2°C

Humidity 94%
Wind Speed N 13 G 20 mph
Barometer 30.07 in
Dewpoint 33°F (1°C)
Visibility 1.50 mi
Wind Chill26°F (-3°C)
Last update 7 Dec 10:35 am CST
Extended Forecast for

Taylorville IL

  • Today

    Today: Patchy fog before noon. Otherwise, cloudy, with a high near 34. North wind 6 to 14 mph, with gusts as high as 24 mph.

    High: 34 °F

    Patchy Fog
    then Cloudy

  • Tonight

    Tonight: Mostly cloudy, with a low around 17. North wind 6 to 11 mph, with gusts as high as 20 mph.

    Low: 17 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, then gradually becoming sunny, with a high near 29. North northeast wind around 6 mph becoming calm in the morning.

    High: 29 °F

    Decreasing
    Clouds

  • Monday Night

    Monday Night: Partly cloudy, with a low around 19. Light south southeast wind becoming south southwest 9 to 14 mph in the evening. Winds could gust as high as 23 mph.

    Low: 19 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 44. Southwest wind 11 to 14 mph, with gusts as high as 23 mph.

    High: 44 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 38. Southwest wind 13 to 18 mph, with gusts as high as 29 mph.

    Low: 38 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 42. West northwest wind 10 to 18 mph, with gusts as high as 28 mph.

    High: 42 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 24.

    Low: 24 °F

    Mostly Cloudy

  • Thursday

    Thursday: A 30 percent chance of snow. Mostly cloudy, with a high near 32.

    High: 32 °F

    Chance Snow

Detailed Forecast

Today
Patchy fog before noon. Otherwise, cloudy, with a high near 34. North wind 6 to 14 mph, with gusts as high as 24 mph.
Tonight
Mostly cloudy, with a low around 17. North wind 6 to 11 mph, with gusts as high as 20 mph.
Monday
Mostly cloudy, then gradually becoming sunny, with a high near 29. North northeast wind around 6 mph becoming calm in the morning.
Monday Night
Partly cloudy, with a low around 19. Light south southeast wind becoming south southwest 9 to 14 mph in the evening. Winds could gust as high as 23 mph.
Tuesday
Partly sunny, with a high near 44. Southwest wind 11 to 14 mph, with gusts as high as 23 mph.
Tuesday Night
Mostly cloudy, with a low around 38. Southwest wind 13 to 18 mph, with gusts as high as 29 mph.
Wednesday
Mostly cloudy, with a high near 42. West northwest wind 10 to 18 mph, with gusts as high as 28 mph.
Wednesday Night
Mostly cloudy, with a low around 24.
Thursday
A 30 percent chance of snow. Mostly cloudy, with a high near 32.
Thursday Night
Mostly cloudy, with a low around 12.
Friday
Mostly sunny, with a high near 21.
Friday Night
Mostly cloudy, with a low around 2.
Saturday
Partly sunny, with a high near 15.
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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:
4:57 am CST Dec 7, 2025
Forecast Valid:
10am CST Dec 7, 2025-6pm CST Dec 13, 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