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.

Overcast

23°F

-5°C

Humidity 81%
Wind Speed W 10 mph
Barometer 30.11 in
Dewpoint 18°F (-8°C)
Visibility NA
Wind Chill13°F (-11°C)
Last update 2 Dec 12:15 pm CST
Extended Forecast for

4 Miles SW Stonington IL

  • This Afternoon

    This Afternoon: Cloudy, with a high near 24. West wind 5 to 7 mph becoming south southwest.

    High: 24 °F

    Cloudy

  • Tonight

    Tonight: Patchy fog after 9pm. Otherwise, mostly cloudy, with a low around 16. Wind chill values between 5 and 10. South wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 16 °F

    Patchy Fog

  • Wednesday

    Wednesday: Isolated snow showers after 3pm. Patchy fog before 9am. Otherwise, mostly cloudy, with a high near 34. South southwest wind 7 to 10 mph becoming west northwest in the afternoon. Winds could gust as high as 16 mph. Chance of precipitation is 20%.

    High: 34 °F

    Patchy Fog
    then Isolated
    Snow Showers

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 5. Wind chill values between -5 and zero. North northwest wind 7 to 11 mph, with gusts as high as 18 mph.

    Low: 5 °F

    Mostly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 14. North northwest wind 5 to 9 mph becoming calm in the afternoon. Winds could gust as high as 15 mph.

    High: 14 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 0. Calm wind becoming south around 6 mph after midnight.

    Low: 0 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 28. South wind 6 to 8 mph.

    High: 28 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 16.

    Low: 16 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 29.

    High: 29 °F

    Partly Sunny

Detailed Forecast

This Afternoon
Cloudy, with a high near 24. West wind 5 to 7 mph becoming south southwest.
Tonight
Patchy fog after 9pm. Otherwise, mostly cloudy, with a low around 16. Wind chill values between 5 and 10. South wind 5 to 10 mph, with gusts as high as 20 mph.
Wednesday
Isolated snow showers after 3pm. Patchy fog before 9am. Otherwise, mostly cloudy, with a high near 34. South southwest wind 7 to 10 mph becoming west northwest in the afternoon. Winds could gust as high as 16 mph. Chance of precipitation is 20%.
Wednesday Night
Mostly cloudy, with a low around 5. Wind chill values between -5 and zero. North northwest wind 7 to 11 mph, with gusts as high as 18 mph.
Thursday
Sunny, with a high near 14. North northwest wind 5 to 9 mph becoming calm in the afternoon. Winds could gust as high as 15 mph.
Thursday Night
Mostly clear, with a low around 0. Calm wind becoming south around 6 mph after midnight.
Friday
Mostly sunny, with a high near 28. South wind 6 to 8 mph.
Friday Night
Mostly cloudy, with a low around 16.
Saturday
Partly sunny, with a high near 29.
Saturday Night
Mostly cloudy, with a low around 19.
Sunday
Mostly cloudy, with a high near 27.
Sunday Night
Mostly cloudy, with a low around 10.
Monday
Partly sunny, with a high near 29.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SW Stonington IL
 39.61°N 89.24°W (Elev. 623 ft)
Last Update:
11:16 am CST Dec 2, 2025
Forecast Valid:
12pm CST Dec 2, 2025-6pm CST Dec 8, 2025
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation