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.

N/A

Humidity NA
Wind Speed NA
Barometer NA
Dewpoint N/A
Visibility NA
Last update *** Not a current observation ***
Extended Forecast for

3 Miles ESE Nilwood IL

  • Today

    Today: A 50 percent chance of showers and thunderstorms, mainly before 4pm. Mostly sunny, with a high near 78. West wind 13 to 15 mph, with gusts as high as 23 mph.

    High: 78 °F

    Chance
    Showers then
    Chance
    T-storms

  • Tonight

    Tonight: Partly cloudy, with a low around 53. West wind 5 to 9 mph becoming calm in the evening.

    Low: 53 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A 30 percent chance of showers and thunderstorms, mainly after 5pm. Mostly sunny, with a high near 87. Breezy, with a south wind 7 to 12 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 39 mph.

    High: 87 °F

    Chance
    T-storms and
    Breezy

  • Wednesday Night

    Wednesday Night: Showers and thunderstorms, mainly before 1am. Low around 64. Breezy, with a west wind 16 to 21 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 32 mph. Chance of precipitation is 90%.

    Low: 64 °F

    T-storms and
    Breezy then
    T-storms
    Likely

  • Thursday

    Thursday: Mostly sunny, with a high near 75. Northwest wind 8 to 10 mph.

    High: 75 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 55.

    Low: 55 °F

    Partly Cloudy

  • Juneteenth

    Juneteenth: Sunny, with a high near 79.

    High: 79 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 58.

    Low: 58 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 82.

    High: 82 °F

    Mostly Sunny

Detailed Forecast

Today
A 50 percent chance of showers and thunderstorms, mainly before 4pm. Mostly sunny, with a high near 78. West wind 13 to 15 mph, with gusts as high as 23 mph.
Tonight
Partly cloudy, with a low around 53. West wind 5 to 9 mph becoming calm in the evening.
Wednesday
A 30 percent chance of showers and thunderstorms, mainly after 5pm. Mostly sunny, with a high near 87. Breezy, with a south wind 7 to 12 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 39 mph.
Wednesday Night
Showers and thunderstorms, mainly before 1am. Low around 64. Breezy, with a west wind 16 to 21 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 32 mph. Chance of precipitation is 90%.
Thursday
Mostly sunny, with a high near 75. Northwest wind 8 to 10 mph.
Thursday Night
Partly cloudy, with a low around 55.
Juneteenth
Sunny, with a high near 79.
Friday Night
Mostly clear, with a low around 58.
Saturday
Mostly sunny, with a high near 82.
Saturday Night
A 30 percent chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 63.
Sunday
Showers and thunderstorms likely. Mostly cloudy, with a high near 83. Chance of precipitation is 60%.
Sunday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 65. Chance of precipitation is 70%.
Monday
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 83.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles ESE Nilwood IL
 39.38°N 89.74°W (Elev. 653 ft)
Last Update:
5:16 am CDT Jun 16, 2026
Forecast Valid:
10am CDT Jun 16, 2026-6pm CDT Jun 22, 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