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.

N/A

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

Stonington IL

  • This Afternoon

    This Afternoon: Scattered showers and thunderstorms. Partly sunny, with a high near 30. South wind around 10 km/h. Chance of precipitation is 40%.

    High: 30 °C

    Scattered
    T-storms

  • Tonight

    Tonight: Scattered showers and thunderstorms, mainly before 8pm. Partly cloudy, with a low around 22. South wind 5 to 8 km/h. Chance of precipitation is 30%.

    Low: 22 °C

    Scattered
    T-storms then
    Partly Cloudy

  • Wednesday

    Wednesday: A 40 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 32. Heat index values as high as 38. Southwest wind 8 to 14 km/h.

    High: 32 °C

    Mostly Sunny
    then Chance
    T-storms

  • Wednesday Night

    Wednesday Night: A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 22. Southwest wind 8 to 11 km/h.

    Low: 22 °C

    Chance
    T-storms

  • Thursday

    Thursday: A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 28. West northwest wind 10 to 14 km/h.

    High: 28 °C

    Chance
    T-storms

  • Thursday Night

    Thursday Night: A 30 percent chance of showers and thunderstorms before 1am. Mostly cloudy, with a low around 18. North northwest wind around 10 km/h becoming northeast after midnight.

    Low: 18 °C

    Chance
    T-storms

  • Friday

    Friday: A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 27. East northeast wind 8 to 10 km/h.

    High: 27 °C

    Chance
    T-storms

  • Friday Night

    Friday Night: A 30 percent chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 21.

    Low: 21 °C

    Mostly Cloudy
    then Chance
    T-storms

  • Saturday

    Saturday: A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 31.

    High: 31 °C

    Chance
    T-storms

Detailed Forecast

This Afternoon
Scattered showers and thunderstorms. Partly sunny, with a high near 30. South wind around 10 km/h. Chance of precipitation is 40%.
Tonight
Scattered showers and thunderstorms, mainly before 8pm. Partly cloudy, with a low around 22. South wind 5 to 8 km/h. Chance of precipitation is 30%.
Wednesday
A 40 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 32. Heat index values as high as 38. Southwest wind 8 to 14 km/h.
Wednesday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 22. Southwest wind 8 to 11 km/h.
Thursday
A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 28. West northwest wind 10 to 14 km/h.
Thursday Night
A 30 percent chance of showers and thunderstorms before 1am. Mostly cloudy, with a low around 18. North northwest wind around 10 km/h becoming northeast after midnight.
Friday
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 27. East northeast wind 8 to 10 km/h.
Friday Night
A 30 percent chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 21.
Saturday
A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 31.
Saturday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 22.
Sunday
A chance of showers and thunderstorms. Partly sunny, with a high near 31.
Sunday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 21.
Monday
A chance of showers and thunderstorms. Partly sunny, with a high near 30.
Monday Night
Partly cloudy, with a low around 22.
Tuesday
Mostly sunny, with a high near 32.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Stonington IL
 39.63°N 89.18°W (Elev. 620 m)
Last Update:
4:26 pm CDT Jul 15, 2025
Forecast Valid:
4pm CDT Jul 15, 2025-6pm CDT Jul 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