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

28°F

-2°C

Humidity 71%
Wind Speed S 12 mph
Barometer 30.30 in
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Wind Chill18°F (-8°C)
Last update 12 Jan 6:35 am CST
Extended Forecast for

Oconee IL

  • Today

    Today: Sunny through mid morning, then becoming partly sunny, with a high near 48. Southwest wind 7 to 13 mph, with gusts as high as 21 mph.

    High: 48 °F

    Partly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 33. South southwest wind 6 to 10 mph, with gusts as high as 16 mph.

    Low: 33 °F

    Mostly Clear

  • Tuesday

    Tuesday: Increasing clouds, with a high near 55. West southwest wind 10 to 16 mph, with gusts as high as 26 mph.

    High: 55 °F

    Increasing
    Clouds

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 36. West wind around 10 mph, with gusts as high as 20 mph.

    Low: 36 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a temperature falling to around 30 by 5pm. Breezy, with a north northwest wind 10 to 20 mph, with gusts as high as 31 mph.

    High: 39 °F⇓

    Mostly Cloudy
    then Mostly
    Cloudy and
    Breezy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 16. North northwest wind 14 to 18 mph, with gusts as high as 31 mph.

    Low: 16 °F

    Decreasing
    Clouds

  • Thursday

    Thursday: Mostly sunny, with a high near 28. North northwest wind 5 to 13 mph becoming west in the afternoon. Winds could gust as high as 20 mph.

    High: 28 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 21.

    Low: 21 °F

    Mostly Cloudy

  • Friday

    Friday: A 30 percent chance of snow showers after noon. Partly sunny, with a high near 37.

    High: 37 °F

    Partly Sunny
    then Chance
    Snow Showers

Detailed Forecast

Today
Sunny through mid morning, then becoming partly sunny, with a high near 48. Southwest wind 7 to 13 mph, with gusts as high as 21 mph.
Tonight
Mostly clear, with a low around 33. South southwest wind 6 to 10 mph, with gusts as high as 16 mph.
Tuesday
Increasing clouds, with a high near 55. West southwest wind 10 to 16 mph, with gusts as high as 26 mph.
Tuesday Night
Mostly cloudy, with a low around 36. West wind around 10 mph, with gusts as high as 20 mph.
Wednesday
Mostly cloudy, with a temperature falling to around 30 by 5pm. Breezy, with a north northwest wind 10 to 20 mph, with gusts as high as 31 mph.
Wednesday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 16. North northwest wind 14 to 18 mph, with gusts as high as 31 mph.
Thursday
Mostly sunny, with a high near 28. North northwest wind 5 to 13 mph becoming west in the afternoon. Winds could gust as high as 20 mph.
Thursday Night
Mostly cloudy, with a low around 21.
Friday
A 30 percent chance of snow showers after noon. Partly sunny, with a high near 37.
Friday Night
Mostly cloudy, with a low around 17.
Saturday
Partly sunny, with a high near 24.
Saturday Night
Mostly cloudy, with a low around 7.
Sunday
Mostly sunny, with a high near 23.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Oconee IL
 39.29°N 89.12°W (Elev. 686 ft)
Last Update:
5:52 am CST Jan 12, 2026
Forecast Valid:
6am CST Jan 12, 2026-6pm CST Jan 18, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation