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.

Partly Cloudy

57°F

14°C

Humidity 48%
Wind Speed NW 8 mph
Barometer 30.00 in
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Last update 6 May 6:40 pm CDT
Extended Forecast for

Divernon IL

  • Tonight

    Tonight: Mostly clear, with a low around 37. North northwest wind 5 to 7 mph becoming calm in the evening.

    Low: 37 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 64. West southwest wind 5 to 10 mph increasing to 11 to 16 mph in the afternoon. Winds could gust as high as 23 mph.

    High: 64 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 46. South southwest wind 7 to 10 mph, with gusts as high as 17 mph.

    Low: 46 °F

    Mostly Clear

  • Friday

    Friday: Showers likely and possibly a thunderstorm, mainly after 4pm. Mostly cloudy, with a high near 68. South southwest wind 8 to 10 mph, with gusts as high as 16 mph. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 68 °F

    Partly Sunny
    then Showers
    Likely

  • Friday Night

    Friday Night: Showers likely and possibly a thunderstorm before 10pm, then showers likely between 10pm and 1am. Mostly cloudy, then gradually becoming mostly clear, with a low around 47. West wind 3 to 6 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 47 °F

    Showers
    Likely

  • Saturday

    Saturday: Sunny, with a high near 77. Southwest wind 7 to 11 mph, with gusts as high as 17 mph.

    High: 77 °F

    Sunny

  • Saturday Night

    Saturday Night: A 50 percent chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 55. South southwest wind around 7 mph.

    Low: 55 °F

    Partly Cloudy
    then Chance
    T-storms

  • Sunday

    Sunday: A 40 percent chance of showers and thunderstorms before 1pm. Partly sunny, with a high near 69.

    High: 69 °F

    Chance
    T-storms

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 44.

    Low: 44 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 37. North northwest wind 5 to 7 mph becoming calm in the evening.
Thursday
Sunny, with a high near 64. West southwest wind 5 to 10 mph increasing to 11 to 16 mph in the afternoon. Winds could gust as high as 23 mph.
Thursday Night
Mostly clear, with a low around 46. South southwest wind 7 to 10 mph, with gusts as high as 17 mph.
Friday
Showers likely and possibly a thunderstorm, mainly after 4pm. Mostly cloudy, with a high near 68. South southwest wind 8 to 10 mph, with gusts as high as 16 mph. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Friday Night
Showers likely and possibly a thunderstorm before 10pm, then showers likely between 10pm and 1am. Mostly cloudy, then gradually becoming mostly clear, with a low around 47. West wind 3 to 6 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Saturday
Sunny, with a high near 77. Southwest wind 7 to 11 mph, with gusts as high as 17 mph.
Saturday Night
A 50 percent chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 55. South southwest wind around 7 mph.
Sunday
A 40 percent chance of showers and thunderstorms before 1pm. Partly sunny, with a high near 69.
Sunday Night
Mostly clear, with a low around 44.
Monday
Sunny, with a high near 69.
Monday Night
Partly cloudy, with a low around 49.
Tuesday
A chance of showers. Mostly sunny, with a high near 76. Breezy.
Tuesday Night
Partly cloudy, with a low around 54.
Wednesday
Mostly sunny, with a high near 78.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Divernon IL
 39.58°N 89.64°W (Elev. 600 ft)
Last Update:
6:36 pm CDT May 6, 2026
Forecast Valid:
6pm CDT May 6, 2026-6pm CDT May 13, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation