Current conditions at

Taylorville, Taylorville Municipal Airport (KTAZ)

Lat: 39.53°NLon: 89.33°WElev: 623ft.

Fair

79°F

26°C

Humidity 58%
Wind Speed NW 3 mph
Barometer 29.97 in
Dewpoint 63°F (17°C)
Visibility 10.00 mi
Heat Index81°F (27°C)
Last update 25 Jun 6:06 pm CDT
Extended Forecast for

Taylorville IL

Flood Watch until June 27, 01:00pm
Click here for hazard details and duration
Flood Watch
  •  
    Flood Watch until June 27, 01:00pm

    NOW until 1:00pm Sat

    Flood Watch

  • Tonight

    Low: 65 °F

    Chance
    T-storms then
    T-storms

  • Friday

    Friday: Showers and possibly a thunderstorm before 2pm, then showers and thunderstorms likely after 2pm. Some of the storms could produce heavy rainfall.  High near 76. East southeast wind 9 to 11 mph, with gusts as high as 17 mph.  Chance of precipitation is 90%. New rainfall amounts between 1 and 2 inches possible.

    High: 76 °F

    Heavy Rain

  • Friday Night

    Friday Night: A 50 percent chance of showers and thunderstorms, mainly before midnight.  Mostly cloudy, with a low around 64. North wind 6 to 9 mph, with gusts as high as 15 mph.

    Low: 64 °F

    Chance
    T-storms then
    Slight Chance
    T-storms

  • Saturday

    Saturday: Mostly cloudy, with a high near 82. North wind around 6 mph becoming light and variable  in the afternoon.

    High: 82 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: Showers likely and possibly a thunderstorm after 1am.  Partly cloudy, with a low around 68. East southeast wind 3 to 6 mph.  Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 68 °F

    Partly Cloudy
    then Showers
    Likely

  • Sunday

    Sunday: Mostly sunny, with a high near 90. South wind 7 to 10 mph, with gusts as high as 16 mph.

    High: 90 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 73. South southeast wind 7 to 9 mph, with gusts as high as 15 mph.

    Low: 73 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 93.

    High: 93 °F

    Sunny

Detailed Forecast

Tonight
Showers and thunderstorms likely, then showers and possibly a thunderstorm after 3am. Low around 65. Light and variable wind becoming east around 6 mph after midnight. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.
Friday
Showers and possibly a thunderstorm before 2pm, then showers and thunderstorms likely after 2pm. Some of the storms could produce heavy rainfall. High near 76. East southeast wind 9 to 11 mph, with gusts as high as 17 mph. Chance of precipitation is 90%. New rainfall amounts between 1 and 2 inches possible.
Friday Night
A 50 percent chance of showers and thunderstorms, mainly before midnight. Mostly cloudy, with a low around 64. North wind 6 to 9 mph, with gusts as high as 15 mph.
Saturday
Mostly cloudy, with a high near 82. North wind around 6 mph becoming light and variable in the afternoon.
Saturday Night
Showers likely and possibly a thunderstorm after 1am. Partly cloudy, with a low around 68. East southeast wind 3 to 6 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Sunday
Mostly sunny, with a high near 90. South wind 7 to 10 mph, with gusts as high as 16 mph.
Sunday Night
Mostly clear, with a low around 73. South southeast wind 7 to 9 mph, with gusts as high as 15 mph.
Monday
Sunny, with a high near 93.
Monday Night
Mostly clear, with a low around 74.
Tuesday
Sunny and hot, with a high near 95.
Tuesday Night
Clear, with a low around 74.
Wednesday
Sunny and hot, with a high near 95.
Wednesday Night
Mostly clear, with a low around 74.
Thursday
Sunny, with a high near 94.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
Taylorville IL
 39.54°N 89.27°W (Elev. 587 ft)
6:36 pm CDT Jun 25, 2026
6pm CDT Jun 25, 2026-6pm CDT Jul 2, 2026
 
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