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.

Fair

37°F

3°C

Humidity 70%
Wind Speed E 10 mph
Barometer 30.17 in
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Wind Chill30°F (-1°C)
Last update 14 Mar 8:01 am CDT
Extended Forecast for

3 Miles WNW Irving IL

  • Today

    Today: Mostly cloudy, then gradually becoming sunny, with a high near 58. Southeast wind 8 to 14 mph, with gusts as high as 21 mph.

    High: 58 °F

    Decreasing
    Clouds

  • Tonight

    Tonight: Partly cloudy, with a low around 48. Southeast wind 10 to 17 mph, with gusts as high as 26 mph.

    Low: 48 °F

    Partly Cloudy

  • Sunday

    Sunday: A chance of rain and thunderstorms, then rain after 1pm. High near 65. Breezy, with a south wind 22 to 29 mph, with gusts as high as 43 mph. Chance of precipitation is 80%.

    High: 65 °F

    Breezy.
    Chance Rain
    then Rain

  • Sunday Night

    Sunday Night: Rain before 10pm, then rain and snow between 10pm and 1am, then a chance of snow after 1am. Some thunder is also possible. Low around 19. Breezy, with a southwest wind 21 to 26 mph becoming west in the evening. Winds could gust as high as 39 mph. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.

    Low: 19 °F

    Rain/Snow and
    Breezy

  • Monday

    Monday: A 40 percent chance of snow before 1pm. Cloudy, with a high near 24. Blustery, with a northwest wind 24 to 26 mph, with gusts as high as 39 mph.

    High: 24 °F

    Chance Snow
    and Blustery

  • Monday Night

    Monday Night: Partly cloudy, with a low around 9. Blustery.

    Low: 9 °F

    Mostly Cloudy
    and Blustery
    then Partly
    Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 30.

    High: 30 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A 40 percent chance of snow. Mostly cloudy, with a low around 25.

    Low: 25 °F

    Chance Snow

  • Wednesday

    Wednesday: Partly sunny, with a high near 57.

    High: 57 °F

    Partly Sunny

Detailed Forecast

Today
Mostly cloudy, then gradually becoming sunny, with a high near 58. Southeast wind 8 to 14 mph, with gusts as high as 21 mph.
Tonight
Partly cloudy, with a low around 48. Southeast wind 10 to 17 mph, with gusts as high as 26 mph.
Sunday
A chance of rain and thunderstorms, then rain after 1pm. High near 65. Breezy, with a south wind 22 to 29 mph, with gusts as high as 43 mph. Chance of precipitation is 80%.
Sunday Night
Rain before 10pm, then rain and snow between 10pm and 1am, then a chance of snow after 1am. Some thunder is also possible. Low around 19. Breezy, with a southwest wind 21 to 26 mph becoming west in the evening. Winds could gust as high as 39 mph. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.
Monday
A 40 percent chance of snow before 1pm. Cloudy, with a high near 24. Blustery, with a northwest wind 24 to 26 mph, with gusts as high as 39 mph.
Monday Night
Partly cloudy, with a low around 9. Blustery.
Tuesday
Mostly sunny, with a high near 30.
Tuesday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 25.
Wednesday
Partly sunny, with a high near 57.
Wednesday Night
Mostly clear, with a low around 35.
Thursday
Sunny, with a high near 65.
Thursday Night
Partly cloudy, with a low around 44.
Friday
Sunny, with a high near 65.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles WNW Irving IL
 39.22°N 89.46°W (Elev. 600 ft)
Last Update:
7:31 am CDT Mar 14, 2026
Forecast Valid:
8am CDT Mar 14, 2026-6pm CDT Mar 20, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation