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

59°F

15°C

Humidity 45%
Wind Speed SW 5 mph
Barometer 30.02 in
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Last update 18 Mar 6:55 pm CDT
Extended Forecast for

Taylorville IL

  • Tonight

    Tonight: Mostly cloudy, with a low around 39. Light and variable wind.

    Low: 39 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, then gradually becoming sunny, with a high near 70. South wind around 6 mph becoming north in the afternoon.

    High: 70 °F

    Becoming
    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 45. Light and variable wind becoming south around 5 mph after midnight.

    Low: 45 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 75. West southwest wind 6 to 11 mph, with gusts as high as 17 mph.

    High: 75 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 48. Northwest wind around 7 mph.

    Low: 48 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 76. North northwest wind 5 to 8 mph becoming west southwest in the afternoon.

    High: 76 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 55. South wind 7 to 10 mph, with gusts as high as 18 mph.

    Low: 55 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 75.

    High: 75 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 34.

    Low: 34 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 39. Light and variable wind.
Thursday
Partly sunny, then gradually becoming sunny, with a high near 70. South wind around 6 mph becoming north in the afternoon.
Thursday Night
Mostly clear, with a low around 45. Light and variable wind becoming south around 5 mph after midnight.
Friday
Mostly sunny, with a high near 75. West southwest wind 6 to 11 mph, with gusts as high as 17 mph.
Friday Night
Mostly cloudy, with a low around 48. Northwest wind around 7 mph.
Saturday
Mostly sunny, with a high near 76. North northwest wind 5 to 8 mph becoming west southwest in the afternoon.
Saturday Night
Mostly clear, with a low around 55. South wind 7 to 10 mph, with gusts as high as 18 mph.
Sunday
Mostly sunny, with a high near 75.
Sunday Night
Mostly cloudy, with a low around 34.
Monday
Partly sunny, with a high near 49.
Monday Night
Partly cloudy, with a low around 31.
Tuesday
Partly sunny, with a high near 56.
Tuesday Night
Mostly cloudy, with a low around 40.
Wednesday
Partly sunny, with a high near 64.
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:
6:36 pm CDT Mar 18, 2026
Forecast Valid:
7pm CDT Mar 18, 2026-6pm CDT Mar 25, 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