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.

Fair

3°F

-16°C

Humidity 88%
Wind Speed Calm
Barometer 30.16 in
Dewpoint 0°F (-18°C)
Visibility 10.00 mi
Last update 5 Dec 1:15 am CST
Extended Forecast for

Taylorville IL

  • Overnight

    Overnight: Areas of freezing fog. Mostly clear, with a low around -2. Light south wind.

    Low: -2 °F

    Areas
    Freezing Fog

  • Friday

    Friday: Patchy freezing fog before 9am. Sunny, with a high near 31. Wind chill values between -6 and 4. Light south wind becoming south southwest 5 to 9 mph in the morning. Winds could gust as high as 17 mph.

    High: 31 °F

    Patchy
    Freezing Fog
    then Sunny

  • Friday Night

    Friday Night: Increasing clouds, with a low around 23. South wind 6 to 9 mph becoming west after midnight. Winds could gust as high as 17 mph.

    Low: 23 °F

    Increasing
    Clouds

  • Saturday

    Saturday: Mostly cloudy, with a high near 32. West wind around 6 mph becoming calm in the morning.

    High: 32 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: A 50 percent chance of snow after midnight. Cloudy, with a low around 23. East southeast wind 3 to 6 mph.

    Low: 23 °F

    Mostly Cloudy
    then Chance
    Snow

  • Sunday

    Sunday: A 50 percent chance of snow before noon. Mostly cloudy, with a high near 33. Southeast wind 6 to 11 mph becoming north in the afternoon. Winds could gust as high as 18 mph.

    High: 33 °F

    Chance Snow
    then Mostly
    Cloudy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 7. North wind 5 to 9 mph becoming calm after midnight.

    Low: 7 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 25.

    High: 25 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 16.

    Low: 16 °F

    Partly Cloudy

Detailed Forecast

Overnight
Areas of freezing fog. Mostly clear, with a low around -2. Light south wind.
Friday
Patchy freezing fog before 9am. Sunny, with a high near 31. Wind chill values between -6 and 4. Light south wind becoming south southwest 5 to 9 mph in the morning. Winds could gust as high as 17 mph.
Friday Night
Increasing clouds, with a low around 23. South wind 6 to 9 mph becoming west after midnight. Winds could gust as high as 17 mph.
Saturday
Mostly cloudy, with a high near 32. West wind around 6 mph becoming calm in the morning.
Saturday Night
A 50 percent chance of snow after midnight. Cloudy, with a low around 23. East southeast wind 3 to 6 mph.
Sunday
A 50 percent chance of snow before noon. Mostly cloudy, with a high near 33. Southeast wind 6 to 11 mph becoming north in the afternoon. Winds could gust as high as 18 mph.
Sunday Night
Mostly cloudy, with a low around 7. North wind 5 to 9 mph becoming calm after midnight.
Monday
Mostly sunny, with a high near 25.
Monday Night
Partly cloudy, with a low around 16.
Tuesday
Mostly sunny, with a high near 37.
Tuesday Night
Mostly cloudy, with a low around 30.
Wednesday
A chance of rain. Mostly cloudy, with a high near 39.
Wednesday Night
Mostly cloudy, with a low around 15.
Thursday
Mostly cloudy, with a high near 27.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Taylorville IL
 39.52°N 89.27°W (Elev. 614 ft)
Last Update:
1:01 am CST Dec 5, 2025
Forecast Valid:
1am CST Dec 5, 2025-6pm CST Dec 11, 2025
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation