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

Nilwood IL

  • Tonight

    Tonight: Partly cloudy, with a low around 63. Southeast wind 3 to 5 mph.

    Low: 63 °F

    Partly Cloudy

  • Friday

    Friday: Showers and thunderstorms likely, mainly before 2pm. Increasing clouds, with a high near 79. South wind 6 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 70%.

    High: 79 °F

    Showers
    Likely

  • Friday Night

    Friday Night: Showers and thunderstorms before 4am, then a chance of showers. Low around 65. South wind 10 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 80%.

    Low: 65 °F

    Showers

  • Saturday

    Saturday: A chance of showers before 8am, then a chance of showers and thunderstorms between 8am and 1pm, then showers and possibly a thunderstorm after 1pm. High near 77. Southwest wind 9 to 13 mph becoming north in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 80%.

    High: 77 °F

    Chance
    Showers then
    Showers

  • Saturday Night

    Saturday Night: A 40 percent chance of showers before 1am. Mostly cloudy, with a low around 62. North wind 11 to 15 mph, with gusts as high as 22 mph.

    Low: 62 °F

    Chance
    Showers

  • Sunday

    Sunday: A 30 percent chance of showers after 1pm. Mostly sunny, with a high near 79.

    High: 79 °F

    Partly Sunny
    then Chance
    Showers

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 60.

    Low: 60 °F

    Mostly Clear

  • Monday

    Monday: A 30 percent chance of showers after 1pm. Sunny, with a high near 82.

    High: 82 °F

    Sunny then
    Chance
    Showers

  • Monday Night

    Monday Night: Mostly clear, with a low around 62.

    Low: 62 °F

    Mostly Clear

Detailed Forecast

Tonight
Partly cloudy, with a low around 63. Southeast wind 3 to 5 mph.
Friday
Showers and thunderstorms likely, mainly before 2pm. Increasing clouds, with a high near 79. South wind 6 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 70%.
Friday Night
Showers and thunderstorms before 4am, then a chance of showers. Low around 65. South wind 10 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 80%.
Saturday
A chance of showers before 8am, then a chance of showers and thunderstorms between 8am and 1pm, then showers and possibly a thunderstorm after 1pm. High near 77. Southwest wind 9 to 13 mph becoming north in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 80%.
Saturday Night
A 40 percent chance of showers before 1am. Mostly cloudy, with a low around 62. North wind 11 to 15 mph, with gusts as high as 22 mph.
Sunday
A 30 percent chance of showers after 1pm. Mostly sunny, with a high near 79.
Sunday Night
Mostly clear, with a low around 60.
Monday
A 30 percent chance of showers after 1pm. Sunny, with a high near 82.
Monday Night
Mostly clear, with a low around 62.
Tuesday
A 40 percent chance of showers after 1pm. Sunny, with a high near 84.
Tuesday Night
Mostly clear, with a low around 65.
Wednesday
Sunny, with a high near 87.
Wednesday Night
Mostly clear, with a low around 67.
Thursday
A 20 percent chance of showers and thunderstorms. Sunny, with a high near 87.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Nilwood IL
 39.4°N 89.8°W (Elev. 673 ft)
Last Update:
5:31 pm CDT Jul 30, 2026
Forecast Valid:
7pm CDT Jul 30, 2026-6pm CDT Aug 6, 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