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

36°F

2°C

Humidity 65%
Wind Speed SW 3 mph
Barometer 30.31 in
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Last update 11 Feb 7:15 pm CST
Extended Forecast for

5 Miles S Mechanicsburg IL

  • Tonight

    Tonight: Increasing clouds, with a low around 30. Northwest wind around 5 mph becoming calm in the evening.

    Low: 30 °F

    Increasing
    Clouds

  • Thursday

    Thursday: Mostly cloudy, with a high near 49. Calm wind becoming south southwest 5 to 7 mph in the morning.

    High: 49 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 29. South southeast wind around 6 mph.

    Low: 29 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 53. South wind 6 to 10 mph, with gusts as high as 15 mph.

    High: 53 °F

    Sunny

  • Friday Night

    Friday Night: Increasing clouds, with a low around 33. South wind around 6 mph.

    Low: 33 °F

    Increasing
    Clouds

  • Saturday

    Saturday: A 30 percent chance of rain after noon. Mostly cloudy, with a high near 53. South southeast wind 5 to 7 mph.

    High: 53 °F

    Mostly Cloudy
    then Chance
    Rain

  • Saturday Night

    Saturday Night: A 40 percent chance of rain. Mostly cloudy, with a low around 38. East southeast wind 6 to 8 mph becoming northeast after midnight.

    Low: 38 °F

    Chance Rain

  • Sunday

    Sunday: Mostly sunny, with a high near 56.

    High: 56 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 33.

    Low: 33 °F

    Mostly Clear

Detailed Forecast

Tonight
Increasing clouds, with a low around 30. Northwest wind around 5 mph becoming calm in the evening.
Thursday
Mostly cloudy, with a high near 49. Calm wind becoming south southwest 5 to 7 mph in the morning.
Thursday Night
Partly cloudy, with a low around 29. South southeast wind around 6 mph.
Friday
Sunny, with a high near 53. South wind 6 to 10 mph, with gusts as high as 15 mph.
Friday Night
Increasing clouds, with a low around 33. South wind around 6 mph.
Saturday
A 30 percent chance of rain after noon. Mostly cloudy, with a high near 53. South southeast wind 5 to 7 mph.
Saturday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 38. East southeast wind 6 to 8 mph becoming northeast after midnight.
Sunday
Mostly sunny, with a high near 56.
Sunday Night
Mostly clear, with a low around 33.
Washington's Birthday
Partly sunny, with a high near 58.
Monday Night
Mostly cloudy, with a low around 42.
Tuesday
Mostly cloudy, with a high near 61.
Tuesday Night
Mostly cloudy, with a low around 50.
Wednesday
Mostly sunny, with a high near 65. Breezy.
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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:
7:21 pm CST Feb 11, 2026
Forecast Valid:
7pm CST Feb 11, 2026-6pm CST Feb 18, 2026
 
Forecast Discussion
 
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Additional Resources

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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