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

-19°C

Humidity 84%
Wind Speed N 3 mph
Barometer 30.34 in
Dewpoint -6°F (-21°C)
Visibility 10.00 mi
Last update 30 Jan 5:35 am CST
Extended Forecast for

Taylorville IL

  • Today

    Today: A chance of flurries after 1pm. Mostly sunny, with a high near 15. Wind chill values between -1 and -11. Light north northwest wind becoming north 5 to 10 mph in the morning. Winds could gust as high as 15 mph.

    High: 15 °F

    Chance
    Flurries

  • Tonight

    Tonight: A chance of flurries before midnight. Mostly cloudy, with a low around 4. Wind chill values between -2 and -11. North northwest wind 8 to 11 mph, with gusts as high as 20 mph.

    Low: 4 °F

    Chance
    Flurries

  • Saturday

    Saturday: Mostly sunny, with a high near 17. Wind chill values between -2 and -12. Northwest wind 7 to 13 mph, with gusts as high as 20 mph.

    High: 17 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around -1. West northwest wind around 6 mph becoming calm after midnight.

    Low: -1 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 23. Calm wind becoming south southwest 5 to 8 mph in the morning.

    High: 23 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 15. South wind around 7 mph.

    Low: 15 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 30. West wind 3 to 7 mph.

    High: 30 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 19.

    Low: 19 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A 40 percent chance of snow after noon. Cloudy, with a high near 32.

    High: 32 °F

    Cloudy then
    Chance Snow

Detailed Forecast

Today
A chance of flurries after 1pm. Mostly sunny, with a high near 15. Wind chill values between -1 and -11. Light north northwest wind becoming north 5 to 10 mph in the morning. Winds could gust as high as 15 mph.
Tonight
A chance of flurries before midnight. Mostly cloudy, with a low around 4. Wind chill values between -2 and -11. North northwest wind 8 to 11 mph, with gusts as high as 20 mph.
Saturday
Mostly sunny, with a high near 17. Wind chill values between -2 and -12. Northwest wind 7 to 13 mph, with gusts as high as 20 mph.
Saturday Night
Mostly clear, with a low around -1. West northwest wind around 6 mph becoming calm after midnight.
Sunday
Mostly sunny, with a high near 23. Calm wind becoming south southwest 5 to 8 mph in the morning.
Sunday Night
Mostly cloudy, with a low around 15. South wind around 7 mph.
Monday
Partly sunny, with a high near 30. West wind 3 to 7 mph.
Monday Night
Mostly cloudy, with a low around 19.
Tuesday
A 40 percent chance of snow after noon. Cloudy, with a high near 32.
Tuesday Night
A 40 percent chance of snow before midnight. Mostly cloudy, with a low around 23.
Wednesday
Mostly cloudy, with a high near 30.
Wednesday Night
Mostly cloudy, with a low around 16.
Thursday
Partly sunny, with a high near 29.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Taylorville IL
 39.5°N 89.25°W (Elev. 591 ft)
Last Update:
5:36 am CST Jan 30, 2026
Forecast Valid:
5am CST Jan 30, 2026-6pm CST Feb 5, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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