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.

Mostly Cloudy

59°F

15°C

Humidity 82%
Wind Speed S 8 mph
Barometer 30.15 in
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Last update 10 Apr 6:39 am CDT
Extended Forecast for

Taylorville IL

  • Today

    Today: Showers and thunderstorms likely, mainly before 3pm. Cloudy, with a high near 66. Southwest wind 10 to 13 mph becoming north in the afternoon. Winds could gust as high as 21 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 66 °F

    Showers
    Likely then
    Chance
    Showers

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming mostly clear, with a low around 45. North wind 6 to 9 mph becoming east after midnight. Winds could gust as high as 16 mph.

    Low: 45 °F

    Decreasing
    Clouds

  • Saturday

    Saturday: A 20 percent chance of showers. Partly sunny, with a high near 67. Southeast wind around 10 mph, with gusts as high as 17 mph.

    High: 67 °F

    Slight Chance
    Showers

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 58. Southeast wind 9 to 13 mph, with gusts as high as 21 mph.

    Low: 58 °F

    Mostly Cloudy

  • Sunday

    Sunday: A 30 percent chance of showers after 1pm. Mostly cloudy, with a high near 79. Breezy, with a south southwest wind 13 to 23 mph, with gusts as high as 33 mph.

    High: 79 °F

    Breezy.
    Partly Sunny
    then Chance
    Showers

  • Sunday Night

    Sunday Night: Showers likely, mainly before 1am. Mostly cloudy, with a low around 63. Breezy, with a south southwest wind 16 to 20 mph, with gusts as high as 29 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 63 °F

    Showers
    Likely and
    Breezy

  • Monday

    Monday: A chance of showers, with thunderstorms also possible after 1pm. Partly sunny, with a high near 81. South southwest wind 15 to 18 mph, with gusts as high as 26 mph. Chance of precipitation is 30%.

    High: 81 °F

    Chance
    Showers then
    Chance
    T-storms

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 66.

    Low: 66 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A 50 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 84. Breezy.

    High: 84 °F

    Breezy.
    Partly Sunny
    then Chance
    T-storms

Detailed Forecast

Today
Showers and thunderstorms likely, mainly before 3pm. Cloudy, with a high near 66. Southwest wind 10 to 13 mph becoming north in the afternoon. Winds could gust as high as 21 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tonight
Mostly cloudy, then gradually becoming mostly clear, with a low around 45. North wind 6 to 9 mph becoming east after midnight. Winds could gust as high as 16 mph.
Saturday
A 20 percent chance of showers. Partly sunny, with a high near 67. Southeast wind around 10 mph, with gusts as high as 17 mph.
Saturday Night
Mostly cloudy, with a low around 58. Southeast wind 9 to 13 mph, with gusts as high as 21 mph.
Sunday
A 30 percent chance of showers after 1pm. Mostly cloudy, with a high near 79. Breezy, with a south southwest wind 13 to 23 mph, with gusts as high as 33 mph.
Sunday Night
Showers likely, mainly before 1am. Mostly cloudy, with a low around 63. Breezy, with a south southwest wind 16 to 20 mph, with gusts as high as 29 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Monday
A chance of showers, with thunderstorms also possible after 1pm. Partly sunny, with a high near 81. South southwest wind 15 to 18 mph, with gusts as high as 26 mph. Chance of precipitation is 30%.
Monday Night
Mostly cloudy, with a low around 66.
Tuesday
A 50 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 84. Breezy.
Tuesday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 64. Chance of precipitation is 60%.
Wednesday
A chance of showers. Partly sunny, with a high near 79.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 58.
Thursday
A chance of showers. Partly sunny, with a high near 78.
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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:
6:36 am CDT Apr 10, 2026
Forecast Valid:
7am CDT Apr 10, 2026-6pm CDT Apr 16, 2026
 
Forecast Discussion
 
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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