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.

Fog/Mist

50°F

10°C

Humidity 94%
Wind Speed NA
Barometer 29.90 in
Dewpoint 48°F (9°C)
Visibility 5.00 mi
Last update 21 Nov 5:42 pm CST
Extended Forecast for

Taylorville IL

  • Tonight

    Tonight: Rain likely, mainly before midnight. Patchy fog before 11pm. Otherwise, cloudy, then gradually becoming partly cloudy, with a low around 39. North wind 7 to 9 mph, with gusts as high as 17 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 39 °F

    Rain Likely
    and Patchy
    Fog

  • Saturday

    Saturday: Sunny, with a high near 54. North wind around 6 mph becoming light and variable.

    High: 54 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 36. West southwest wind 3 to 5 mph.

    Low: 36 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 57. Light and variable wind.

    High: 57 °F

    Sunny

  • Sunday Night

    Sunday Night: Increasing clouds, with a low around 39. Calm wind becoming south southeast around 6 mph after midnight.

    Low: 39 °F

    Increasing
    Clouds

  • Monday

    Monday: Rain likely after noon. Mostly cloudy, with a high near 55. South southeast wind 6 to 10 mph, with gusts as high as 17 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 55 °F

    Mostly Cloudy
    then Rain
    Likely

  • Monday Night

    Monday Night: Rain, mainly before midnight. Low around 47. South wind 7 to 9 mph, with gusts as high as 15 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 47 °F

    Rain then
    Chance Rain

  • Tuesday

    Tuesday: A 30 percent chance of rain. Partly sunny, with a high near 59.

    High: 59 °F

    Chance Rain

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 32.

    Low: 32 °F

    Partly Cloudy

Detailed Forecast

Tonight
Rain likely, mainly before midnight. Patchy fog before 11pm. Otherwise, cloudy, then gradually becoming partly cloudy, with a low around 39. North wind 7 to 9 mph, with gusts as high as 17 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
Sunny, with a high near 54. North wind around 6 mph becoming light and variable.
Saturday Night
Mostly clear, with a low around 36. West southwest wind 3 to 5 mph.
Sunday
Sunny, with a high near 57. Light and variable wind.
Sunday Night
Increasing clouds, with a low around 39. Calm wind becoming south southeast around 6 mph after midnight.
Monday
Rain likely after noon. Mostly cloudy, with a high near 55. South southeast wind 6 to 10 mph, with gusts as high as 17 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday Night
Rain, mainly before midnight. Low around 47. South wind 7 to 9 mph, with gusts as high as 15 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Tuesday
A 30 percent chance of rain. Partly sunny, with a high near 59.
Tuesday Night
Partly cloudy, with a low around 32.
Wednesday
Mostly sunny, with a high near 45.
Wednesday Night
Partly cloudy, with a low around 25.
Thanksgiving Day
Mostly sunny, with a high near 42.
Thursday Night
Mostly cloudy, with a low around 25.
Friday
Mostly sunny, with a high near 40.
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ABOUT THIS FORECAST

 
Point Forecast:
Taylorville IL
 39.54°N 89.27°W (Elev. 587 ft)
Last Update:
5:11 pm CST Nov 21, 2025
Forecast Valid:
6pm CST Nov 21, 2025-6pm CST Nov 28, 2025
 
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