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.

Overcast

55°F

13°C

Humidity 97%
Wind Speed S 3 mph
Barometer 29.99 in
Dewpoint 54°F (12°C)
Visibility 3.00 mi
Last update 5 Mar 1:55 pm CST
Extended Forecast for

Taylorville IL

  • This Afternoon

    This Afternoon: Mostly cloudy, with a high near 62. West wind 3 to 5 mph.

    High: 62 °F

    Mostly Cloudy

  • Tonight

    Tonight: A chance of showers, with thunderstorms also possible after 3am. Patchy fog. Otherwise, mostly cloudy, with a low around 52. Light and variable wind becoming south southeast 5 to 9 mph in the evening. Winds could gust as high as 15 mph. Chance of precipitation is 40%.

    Low: 52 °F

    Patchy Fog
    then Chance
    Showers and
    Patchy Fog

  • Friday

    Friday: A chance of showers and thunderstorms before 2pm, then a slight chance of showers between 2pm and 5pm. Partly sunny, with a high near 75. Breezy, with a south wind 10 to 15 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 40%.

    High: 75 °F

    Chance
    T-storms then
    Slight Chance
    Showers and
    Breezy

  • Friday Night

    Friday Night: Showers and possibly a thunderstorm after midnight. Low around 59. South wind 15 to 18 mph, with gusts as high as 28 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 59 °F

    Mostly Cloudy
    then Showers

  • Saturday

    Saturday: Showers likely, mainly before 9am. Mostly cloudy, with a high near 66. South southwest wind 11 to 18 mph becoming west northwest in the afternoon. Winds could gust as high as 26 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 66 °F

    Showers
    Likely then
    Partly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 37. West northwest wind 5 to 10 mph, with gusts as high as 16 mph.

    Low: 37 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 62. Southwest wind 5 to 11 mph, with gusts as high as 17 mph.

    High: 62 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 46.

    Low: 46 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 74.

    High: 74 °F

    Sunny

Detailed Forecast

This Afternoon
Mostly cloudy, with a high near 62. West wind 3 to 5 mph.
Tonight
A chance of showers, with thunderstorms also possible after 3am. Patchy fog. Otherwise, mostly cloudy, with a low around 52. Light and variable wind becoming south southeast 5 to 9 mph in the evening. Winds could gust as high as 15 mph. Chance of precipitation is 40%.
Friday
A chance of showers and thunderstorms before 2pm, then a slight chance of showers between 2pm and 5pm. Partly sunny, with a high near 75. Breezy, with a south wind 10 to 15 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 40%.
Friday Night
Showers and possibly a thunderstorm after midnight. Low around 59. South wind 15 to 18 mph, with gusts as high as 28 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday
Showers likely, mainly before 9am. Mostly cloudy, with a high near 66. South southwest wind 11 to 18 mph becoming west northwest in the afternoon. Winds could gust as high as 26 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Saturday Night
Partly cloudy, with a low around 37. West northwest wind 5 to 10 mph, with gusts as high as 16 mph.
Sunday
Sunny, with a high near 62. Southwest wind 5 to 11 mph, with gusts as high as 17 mph.
Sunday Night
Clear, with a low around 46.
Monday
Sunny, with a high near 74.
Monday Night
A 30 percent chance of showers after midnight. Partly cloudy, with a low around 57.
Tuesday
Showers and thunderstorms. Partly sunny, with a high near 76.
Tuesday Night
Showers and possibly a thunderstorm. Mostly cloudy, with a low around 52.
Wednesday
Showers likely. Mostly cloudy, with a high near 62.
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ABOUT THIS FORECAST

 
Point Forecast:
Taylorville IL
 39.5°N 89.25°W (Elev. 591 ft)
Last Update:
1:16 pm CST Mar 5, 2026
Forecast Valid:
2pm CST Mar 5, 2026-6pm CDT Mar 11, 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