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

29°F

-2°C

Humidity 72%
Wind Speed S 9 mph
Barometer 29.87 in
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Wind Chill21°F (-6°C)
Last update 5 Dec 10:15 pm CST
Extended Forecast for

Taylorville Municipal Airport IL

  • Tonight

    Tonight: Mostly cloudy, with a low around 24. West wind 6 to 9 mph, with gusts as high as 16 mph.

    Low: 24 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 33. West northwest wind around 6 mph becoming calm in the morning.

    High: 33 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: A 50 percent chance of snow, mainly after midnight. Mostly cloudy, with a low around 27. Calm wind becoming south southeast 5 to 7 mph after midnight.

    Low: 27 °F

    Slight Chance
    Snow then
    Chance Snow

  • Sunday

    Sunday: A chance of rain and snow before noon. Mostly cloudy, with a high near 33. South southeast wind 7 to 11 mph becoming north in the afternoon. Winds could gust as high as 17 mph. Chance of precipitation is 50%.

    High: 33 °F

    Chance
    Rain/Snow
    then Mostly
    Cloudy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 12. North wind 5 to 10 mph, with gusts as high as 16 mph.

    Low: 12 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 25. North wind around 5 mph becoming light and variable in the morning.

    High: 25 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 16. Light south southeast wind becoming south southwest 6 to 11 mph in the evening. Winds could gust as high as 21 mph.

    Low: 16 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 39.

    High: 39 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 32.

    Low: 32 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 24. West wind 6 to 9 mph, with gusts as high as 16 mph.
Saturday
Mostly cloudy, with a high near 33. West northwest wind around 6 mph becoming calm in the morning.
Saturday Night
A 50 percent chance of snow, mainly after midnight. Mostly cloudy, with a low around 27. Calm wind becoming south southeast 5 to 7 mph after midnight.
Sunday
A chance of rain and snow before noon. Mostly cloudy, with a high near 33. South southeast wind 7 to 11 mph becoming north in the afternoon. Winds could gust as high as 17 mph. Chance of precipitation is 50%.
Sunday Night
Mostly cloudy, with a low around 12. North wind 5 to 10 mph, with gusts as high as 16 mph.
Monday
Mostly sunny, with a high near 25. North wind around 5 mph becoming light and variable in the morning.
Monday Night
Partly cloudy, with a low around 16. Light south southeast wind becoming south southwest 6 to 11 mph in the evening. Winds could gust as high as 21 mph.
Tuesday
Partly sunny, with a high near 39.
Tuesday Night
Mostly cloudy, with a low around 32.
Wednesday
A 30 percent chance of rain. Mostly cloudy, with a high near 40.
Wednesday Night
Mostly cloudy, with a low around 22.
Thursday
Mostly cloudy, with a high near 35.
Thursday Night
Mostly cloudy, with a low around 16.
Friday
Partly sunny, with a high near 25.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Taylorville Municipal Airport IL
 39.54°N 89.33°W (Elev. 604 ft)
Last Update:
8:36 pm CST Dec 5, 2025
Forecast Valid:
10pm CST Dec 5, 2025-6pm CST Dec 12, 2025
 
Forecast Discussion
 
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Additional Resources

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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