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

75°F

24°C

Humidity 74%
Wind Speed NA
Barometer 29.76 in
Dewpoint 66°F (19°C)
Visibility 10.00 mi
Last update 18 Jun 3:03 pm CDT
Extended Forecast for

Assumption IL

Wind Advisory until June 18, 07:00pm
Click here for hazard details and duration
Wind Advisory
  •  
    Wind Advisory until June 18, 07:00pm

    NOW until 7:00pm Wed

    Wind Advisory

  • This Afternoon

    High: 85 °F

    Chance
    T-storms and
    Breezy

  • Tonight

    Tonight: A 50 percent chance of showers and thunderstorms before 1am. Mostly cloudy, with a low around 65. West southwest wind 6 to 10 mph, with gusts as high as 24 mph.

    Low: 65 °F

    Chance
    T-storms

  • Juneteenth

    Juneteenth: Mostly sunny, with a high near 81. West northwest wind around 8 mph.

    High: 81 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 64. Light and variable wind.

    Low: 64 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 86. South wind 5 to 10 mph, with gusts as high as 16 mph.

    High: 86 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 72. South wind around 10 mph, with gusts as high as 18 mph.

    Low: 72 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 91. South southwest wind 10 to 14 mph, with gusts as high as 21 mph.

    High: 91 °F

    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 74.

    Low: 74 °F

    Clear

Detailed Forecast

This Afternoon
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 85. Breezy, with a west southwest wind around 21 mph, with gusts as high as 39 mph.
Tonight
A 50 percent chance of showers and thunderstorms before 1am. Mostly cloudy, with a low around 65. West southwest wind 6 to 10 mph, with gusts as high as 24 mph.
Juneteenth
Mostly sunny, with a high near 81. West northwest wind around 8 mph.
Thursday Night
Mostly clear, with a low around 64. Light and variable wind.
Friday
Sunny, with a high near 86. South wind 5 to 10 mph, with gusts as high as 16 mph.
Friday Night
Mostly clear, with a low around 72. South wind around 10 mph, with gusts as high as 18 mph.
Saturday
Sunny, with a high near 91. South southwest wind 10 to 14 mph, with gusts as high as 21 mph.
Saturday Night
Clear, with a low around 74.
Sunday
Sunny, with a high near 92.
Sunday Night
Mostly clear, with a low around 74.
Monday
Sunny, with a high near 92.
Monday Night
Mostly clear, with a low around 74.
Tuesday
Sunny, with a high near 92.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Assumption IL
 39.51°N 89.05°W (Elev. 636 ft)
Last Update:
3:11 pm CDT Jun 18, 2025
Forecast Valid:
3pm CDT Jun 18, 2025-6pm CDT Jun 24, 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