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

30°F

-1°C

Humidity 86%
Wind Speed N 9 mph
Barometer 30.22 in
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Wind Chill22°F (-6°C)
Last update 11 Feb 3:15 am CST
Extended Forecast for

5 Miles S Mechanicsburg IL

  • Overnight

    Overnight: Mostly clear, with a low around 25. North northwest wind 8 to 10 mph, with gusts as high as 18 mph.

    Low: 25 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 47. Northwest wind 7 to 10 mph, with gusts as high as 15 mph.

    High: 47 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Increasing clouds, with a low around 29. Northwest wind around 5 mph becoming calm in the evening.

    Low: 29 °F

    Increasing
    Clouds

  • Thursday

    Thursday: Mostly cloudy, with a high near 48. Calm wind becoming south around 6 mph in the morning.

    High: 48 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 28. South southeast wind around 5 mph.

    Low: 28 °F

    Mostly Cloudy

  • Friday

    Friday: Sunny, with a high near 52. South wind 5 to 8 mph.

    High: 52 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 32. South wind around 6 mph.

    Low: 32 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 52.

    High: 52 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A 30 percent chance of rain. Partly cloudy, with a low around 37.

    Low: 37 °F

    Chance Rain

Detailed Forecast

Overnight
Mostly clear, with a low around 25. North northwest wind 8 to 10 mph, with gusts as high as 18 mph.
Wednesday
Sunny, with a high near 47. Northwest wind 7 to 10 mph, with gusts as high as 15 mph.
Wednesday Night
Increasing clouds, with a low around 29. Northwest wind around 5 mph becoming calm in the evening.
Thursday
Mostly cloudy, with a high near 48. Calm wind becoming south around 6 mph in the morning.
Thursday Night
Mostly cloudy, with a low around 28. South southeast wind around 5 mph.
Friday
Sunny, with a high near 52. South wind 5 to 8 mph.
Friday Night
Partly cloudy, with a low around 32. South wind around 6 mph.
Saturday
Partly sunny, with a high near 52.
Saturday Night
A 30 percent chance of rain. Partly cloudy, with a low around 37.
Sunday
Mostly sunny, with a high near 54.
Sunday Night
Mostly clear, with a low around 34.
Washington's Birthday
Mostly cloudy, with a high near 56.
Monday Night
Mostly cloudy, with a low around 42.
Tuesday
Mostly cloudy, with a high near 61.
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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:
3:16 am CST Feb 11, 2026
Forecast Valid:
3am CST Feb 11, 2026-6pm CST Feb 17, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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