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.

Overcast

39°F

4°C

Humidity 77%
Wind Speed NW 20 G 23 mph
Barometer 29.93 in
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Wind Chill29°F (-2°C)
Last update 6 Feb 11:55 am CST
Extended Forecast for

5 Miles S Mechanicsburg IL

  • This Afternoon

    This Afternoon: Mostly cloudy, with a high near 42. North northwest wind 16 to 18 mph, with gusts as high as 31 mph.

    High: 42 °F

    Mostly Cloudy

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming clear, with a low around 15. North wind 7 to 15 mph, with gusts as high as 24 mph.

    Low: 15 °F

    Decreasing
    Clouds

  • Saturday

    Saturday: Sunny, with a high near 29. Wind chill values between 5 and 15. Northeast wind 5 to 7 mph becoming south southeast in the afternoon.

    High: 29 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 21. South southeast wind 6 to 13 mph, with gusts as high as 20 mph.

    Low: 21 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly cloudy, then gradually becoming sunny, with a high near 43. South southeast wind 8 to 13 mph, with gusts as high as 20 mph.

    High: 43 °F

    Decreasing
    Clouds

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 27. Southeast wind around 7 mph.

    Low: 27 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 53. South southwest wind 6 to 8 mph.

    High: 53 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 36.

    Low: 36 °F

    Mostly Clear

  • Tuesday

    Tuesday: A 30 percent chance of rain after noon. Mostly cloudy, with a high near 58.

    High: 58 °F

    Mostly Cloudy
    then Chance
    Rain

Detailed Forecast

This Afternoon
Mostly cloudy, with a high near 42. North northwest wind 16 to 18 mph, with gusts as high as 31 mph.
Tonight
Mostly cloudy, then gradually becoming clear, with a low around 15. North wind 7 to 15 mph, with gusts as high as 24 mph.
Saturday
Sunny, with a high near 29. Wind chill values between 5 and 15. Northeast wind 5 to 7 mph becoming south southeast in the afternoon.
Saturday Night
Mostly cloudy, with a low around 21. South southeast wind 6 to 13 mph, with gusts as high as 20 mph.
Sunday
Mostly cloudy, then gradually becoming sunny, with a high near 43. South southeast wind 8 to 13 mph, with gusts as high as 20 mph.
Sunday Night
Mostly clear, with a low around 27. Southeast wind around 7 mph.
Monday
Sunny, with a high near 53. South southwest wind 6 to 8 mph.
Monday Night
Mostly clear, with a low around 36.
Tuesday
A 30 percent chance of rain after noon. Mostly cloudy, with a high near 58.
Tuesday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 34.
Wednesday
Mostly cloudy, with a high near 46.
Wednesday Night
Mostly cloudy, with a low around 28.
Thursday
Mostly cloudy, with a high near 41.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles S Mechanicsburg IL
 39.75°N 89.41°W (Elev. 561 ft)
Last Update:
11:37 am CST Feb 6, 2026
Forecast Valid:
12pm CST Feb 6, 2026-6pm CST Feb 12, 2026
 
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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