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.

Mostly Cloudy

66°F

19°C

Humidity 64%
Wind Speed W 9 mph
Barometer 29.93 in
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Last update 13 May 12:42 am CDT
Extended Forecast for

Divernon IL

  • Overnight

    Overnight: A 20 percent chance of showers and thunderstorms before 1am. Mostly cloudy early, then clearing, with a low around 55. Northwest wind around 10 mph, with gusts as high as 18 mph.

    Low: 55 °F

    Slight Chance
    T-storms

  • Wednesday

    Wednesday: Sunny, with a high near 71. North northwest wind 10 to 18 mph, with gusts as high as 25 mph.

    High: 71 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 45. North northwest wind 6 to 11 mph becoming light in the evening. Winds could gust as high as 17 mph.

    Low: 45 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 73. South southeast wind 3 to 8 mph.

    High: 73 °F

    Sunny

  • Thursday Night

    Thursday Night: Showers likely after 1am. Mostly cloudy, with a low around 53. South southeast wind 10 to 17 mph, with gusts as high as 24 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 53 °F

    Mostly Cloudy
    then Showers
    Likely

  • Friday

    Friday: A 50 percent chance of showers before 1pm. Mostly cloudy, then gradually becoming sunny, with a high near 83. South southeast wind 14 to 18 mph, with gusts as high as 26 mph.

    High: 83 °F

    Chance
    Showers

  • Friday Night

    Friday Night: A 40 percent chance of showers and thunderstorms. Partly cloudy, with a low around 61. South wind around 8 mph, with gusts as high as 15 mph.

    Low: 61 °F

    Chance
    T-storms

  • Saturday

    Saturday: A 40 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 87.

    High: 87 °F

    Mostly Sunny
    then Chance
    T-storms

  • Saturday Night

    Saturday Night: A 30 percent chance of showers and thunderstorms before 1am. Mostly cloudy, with a low around 63.

    Low: 63 °F

    Chance
    T-storms

Detailed Forecast

Overnight
A 20 percent chance of showers and thunderstorms before 1am. Mostly cloudy early, then clearing, with a low around 55. Northwest wind around 10 mph, with gusts as high as 18 mph.
Wednesday
Sunny, with a high near 71. North northwest wind 10 to 18 mph, with gusts as high as 25 mph.
Wednesday Night
Clear, with a low around 45. North northwest wind 6 to 11 mph becoming light in the evening. Winds could gust as high as 17 mph.
Thursday
Sunny, with a high near 73. South southeast wind 3 to 8 mph.
Thursday Night
Showers likely after 1am. Mostly cloudy, with a low around 53. South southeast wind 10 to 17 mph, with gusts as high as 24 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday
A 50 percent chance of showers before 1pm. Mostly cloudy, then gradually becoming sunny, with a high near 83. South southeast wind 14 to 18 mph, with gusts as high as 26 mph.
Friday Night
A 40 percent chance of showers and thunderstorms. Partly cloudy, with a low around 61. South wind around 8 mph, with gusts as high as 15 mph.
Saturday
A 40 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 87.
Saturday Night
A 30 percent chance of showers and thunderstorms before 1am. Mostly cloudy, with a low around 63.
Sunday
A chance of showers, with thunderstorms also possible after 1pm. Mostly sunny, with a high near 86. Breezy. Chance of precipitation is 30%.
Sunday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 68.
Monday
Showers likely and possibly a thunderstorm. Partly sunny, with a high near 88. Breezy.
Monday Night
Showers likely. Mostly cloudy, with a low around 65.
Tuesday
A chance of showers. Mostly cloudy, with a high near 82.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Divernon IL
 39.56°N 89.67°W (Elev. 610 ft)
Last Update:
12:36 am CDT May 13, 2026
Forecast Valid:
12am CDT May 13, 2026-6pm CDT May 19, 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