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.

Partly Cloudy

25°F

-4°C

Humidity 59%
Wind Speed W 6 mph
Barometer 30.27 in
Dewpoint 12°F (-11°C)
Visibility 10.00 mi
Wind Chill18°F (-8°C)
Last update 17 Mar 1:15 pm CDT
Extended Forecast for

Taylorville IL

  • This Afternoon

    This Afternoon: Partly sunny, with a high near 29. Southwest wind around 7 mph.

    High: 29 °F

    Partly Sunny

  • Tonight

    Tonight: Snow likely, mainly before 1am. Mostly cloudy, with a low around 25. South southeast wind 5 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    Low: 25 °F

    Snow Likely

  • Wednesday

    Wednesday: Cloudy through mid morning, then gradual clearing, with a high near 55. South wind 9 to 14 mph becoming west in the afternoon. Winds could gust as high as 23 mph.

    High: 55 °F

    Becoming
    Sunny

  • Wednesday Night

    Wednesday Night: Increasing clouds, with a low around 39. Light and variable wind becoming south around 6 mph after midnight.

    Low: 39 °F

    Increasing
    Clouds

  • Thursday

    Thursday: Mostly cloudy, then gradually becoming sunny, with a high near 66. South wind around 8 mph becoming west northwest in the afternoon.

    High: 66 °F

    Decreasing
    Clouds

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 40. North wind around 6 mph.

    Low: 40 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 67. East wind 5 to 9 mph becoming west southwest in the afternoon.

    High: 67 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 46.

    Low: 46 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 75.

    High: 75 °F

    Sunny

Detailed Forecast

This Afternoon
Partly sunny, with a high near 29. Southwest wind around 7 mph.
Tonight
Snow likely, mainly before 1am. Mostly cloudy, with a low around 25. South southeast wind 5 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Wednesday
Cloudy through mid morning, then gradual clearing, with a high near 55. South wind 9 to 14 mph becoming west in the afternoon. Winds could gust as high as 23 mph.
Wednesday Night
Increasing clouds, with a low around 39. Light and variable wind becoming south around 6 mph after midnight.
Thursday
Mostly cloudy, then gradually becoming sunny, with a high near 66. South wind around 8 mph becoming west northwest in the afternoon.
Thursday Night
Mostly clear, with a low around 40. North wind around 6 mph.
Friday
Mostly sunny, with a high near 67. East wind 5 to 9 mph becoming west southwest in the afternoon.
Friday Night
Partly cloudy, with a low around 46.
Saturday
Sunny, with a high near 75.
Saturday Night
Mostly clear, with a low around 52.
Sunday
Mostly sunny, with a high near 74.
Sunday Night
Partly cloudy, with a low around 35.
Monday
Mostly sunny, with a high near 51.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Taylorville IL
 39.5°N 89.25°W (Elev. 591 ft)
Last Update:
1:26 pm CDT Mar 17, 2026
Forecast Valid:
1pm CDT Mar 17, 2026-6pm CDT Mar 23, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation