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.

Fair

43°F

6°C

Humidity 53%
Wind Speed NA
Barometer 30.02 in
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Last update 16 Nov 8:17 am CST
Extended Forecast for

4 Miles W Nilwood IL

  • Today

    Today: Sunny, with a high near 55. North wind 5 to 9 mph becoming light northwest in the afternoon.

    High: 55 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 31. Light and variable wind.

    Low: 31 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 57. Light east wind becoming southeast 5 to 10 mph in the morning.

    High: 57 °F

    Mostly Sunny

  • Monday Night

    Monday Night: A chance of showers and thunderstorms before midnight, then showers likely and possibly a thunderstorm between midnight and 3am, then showers likely after 3am. Mostly cloudy, with a low around 44. Southeast wind 9 to 11 mph, with gusts as high as 20 mph. Chance of precipitation is 70%.

    Low: 44 °F

    Showers
    Likely

  • Tuesday

    Tuesday: A chance of showers before noon, then a slight chance of rain after noon. Partly sunny, with a high near 65. South wind 7 to 10 mph. Chance of precipitation is 30%.

    High: 65 °F

    Chance
    Showers

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 46.

    Low: 46 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A 20 percent chance of rain after noon. Mostly cloudy, with a high near 62.

    High: 62 °F

    Mostly Cloudy
    then Slight
    Chance Rain

  • Wednesday Night

    Wednesday Night: A 40 percent chance of rain, mainly after midnight. Mostly cloudy, with a low around 47.

    Low: 47 °F

    Chance Rain

  • Thursday

    Thursday: Rain and possibly a thunderstorm. High near 63. Chance of precipitation is 80%.

    High: 63 °F

    Rain

Detailed Forecast

Today
Sunny, with a high near 55. North wind 5 to 9 mph becoming light northwest in the afternoon.
Tonight
Mostly clear, with a low around 31. Light and variable wind.
Monday
Mostly sunny, with a high near 57. Light east wind becoming southeast 5 to 10 mph in the morning.
Monday Night
A chance of showers and thunderstorms before midnight, then showers likely and possibly a thunderstorm between midnight and 3am, then showers likely after 3am. Mostly cloudy, with a low around 44. Southeast wind 9 to 11 mph, with gusts as high as 20 mph. Chance of precipitation is 70%.
Tuesday
A chance of showers before noon, then a slight chance of rain after noon. Partly sunny, with a high near 65. South wind 7 to 10 mph. Chance of precipitation is 30%.
Tuesday Night
Mostly cloudy, with a low around 46.
Wednesday
A 20 percent chance of rain after noon. Mostly cloudy, with a high near 62.
Wednesday Night
A 40 percent chance of rain, mainly after midnight. Mostly cloudy, with a low around 47.
Thursday
Rain and possibly a thunderstorm. High near 63. Chance of precipitation is 80%.
Thursday Night
Rain likely, with thunderstorms also possible after midnight. Mostly cloudy, with a low around 51. Chance of precipitation is 70%.
Friday
Rain likely. Partly sunny, with a high near 62. Chance of precipitation is 60%.
Friday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 38.
Saturday
A 20 percent chance of rain. Mostly sunny, with a high near 50.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles W Nilwood IL
 39.38°N 89.88°W (Elev. 659 ft)
Last Update:
8:26 am CST Nov 16, 2025
Forecast Valid:
8am CST Nov 16, 2025-6pm CST Nov 22, 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