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

0°F

-18°C

Humidity 88%
Wind Speed Calm
Barometer 30.35 in
Dewpoint -3°F (-19°C)
Visibility 10.00 mi
Last update 30 Jan 1:15 am CST
Extended Forecast for

Taylorville IL

  • Overnight

    Overnight: Partly cloudy, with a low around -2. Wind chill values between -7 and -12. North wind 3 to 5 mph.

    Low: -2 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 14. Wind chill values between -1 and -11. Light north northwest wind increasing to 8 to 13 mph in the morning. Winds could gust as high as 17 mph.

    High: 14 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A chance of flurries between 9pm and midnight. Partly cloudy, with a low around 2. Wind chill values between -3 and -13. North northwest wind 9 to 13 mph, with gusts as high as 22 mph.

    Low: 2 °F

    Chance
    Flurries

  • Saturday

    Saturday: Mostly sunny, with a high near 17. Wind chill values between -4 and -14. Northwest wind 9 to 14 mph, with gusts as high as 23 mph.

    High: 17 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 0. West northwest wind 3 to 6 mph.

    Low: 0 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 23. Light and variable wind becoming south 5 to 7 mph in the morning.

    High: 23 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 15. South wind around 6 mph.

    Low: 15 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 29.

    High: 29 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 15.

    Low: 15 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Partly cloudy, with a low around -2. Wind chill values between -7 and -12. North wind 3 to 5 mph.
Friday
Mostly sunny, with a high near 14. Wind chill values between -1 and -11. Light north northwest wind increasing to 8 to 13 mph in the morning. Winds could gust as high as 17 mph.
Friday Night
A chance of flurries between 9pm and midnight. Partly cloudy, with a low around 2. Wind chill values between -3 and -13. North northwest wind 9 to 13 mph, with gusts as high as 22 mph.
Saturday
Mostly sunny, with a high near 17. Wind chill values between -4 and -14. Northwest wind 9 to 14 mph, with gusts as high as 23 mph.
Saturday Night
Mostly clear, with a low around 0. West northwest wind 3 to 6 mph.
Sunday
Mostly sunny, with a high near 23. Light and variable wind becoming south 5 to 7 mph in the morning.
Sunday Night
Mostly cloudy, with a low around 15. South wind around 6 mph.
Monday
Partly sunny, with a high near 29.
Monday Night
Mostly cloudy, with a low around 15.
Tuesday
Mostly cloudy, with a high near 30.
Tuesday Night
A chance of snow. Mostly cloudy, with a low around 20.
Wednesday
Mostly cloudy, with a high near 29.
Wednesday Night
Mostly cloudy, with a low around 17.
Thursday
Partly sunny, with a high near 30.
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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:
12:36 am CST Jan 30, 2026
Forecast Valid:
1am CST Jan 30, 2026-6pm CST Feb 5, 2026
 
Forecast Discussion
 
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Additional Resources

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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