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.

Fair

-1°F

-18°C

Humidity 86%
Wind Speed N 5 mph
Barometer 30.33 in
Dewpoint -5°F (-21°C)
Visibility 10.00 mi
Wind Chill-12°F (-24°C)
Last update 30 Jan 3:35 am CST
Extended Forecast for

5 Miles S Mechanicsburg IL

  • Overnight

    Overnight: Partly cloudy, with a low around -5. Wind chill values between -10 and -15. North wind around 6 mph.

    Low: -5 °F

    Partly Cloudy

  • Friday

    Friday: A chance of flurries after 1pm. Increasing clouds, with a high near 16. Wind chill values between -6 and -16. North wind 5 to 11 mph, with gusts as high as 15 mph.

    High: 16 °F

    Chance
    Flurries

  • Friday Night

    Friday Night: A slight chance of snow before 9pm, then a chance of flurries between 9pm and midnight. Mostly cloudy, with a low around 3. Wind chill values between -3 and -13. North wind 9 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.

    Low: 3 °F

    Slight Chance
    Snow then
    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 19. Wind chill values between -3 and -13. Northwest wind 7 to 14 mph, with gusts as high as 20 mph.

    High: 19 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 0. West wind 3 to 6 mph.

    Low: 0 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 25. Light southwest wind becoming south 5 to 10 mph in the morning.

    High: 25 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 16. South wind 6 to 8 mph.

    Low: 16 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 31.

    High: 31 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 19.

    Low: 19 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Partly cloudy, with a low around -5. Wind chill values between -10 and -15. North wind around 6 mph.
Friday
A chance of flurries after 1pm. Increasing clouds, with a high near 16. Wind chill values between -6 and -16. North wind 5 to 11 mph, with gusts as high as 15 mph.
Friday Night
A slight chance of snow before 9pm, then a chance of flurries between 9pm and midnight. Mostly cloudy, with a low around 3. Wind chill values between -3 and -13. North wind 9 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.
Saturday
Mostly sunny, with a high near 19. Wind chill values between -3 and -13. Northwest wind 7 to 14 mph, with gusts as high as 20 mph.
Saturday Night
Mostly clear, with a low around 0. West wind 3 to 6 mph.
Sunday
Mostly sunny, with a high near 25. Light southwest wind becoming south 5 to 10 mph in the morning.
Sunday Night
Mostly cloudy, with a low around 16. South wind 6 to 8 mph.
Monday
Partly sunny, with a high near 31.
Monday Night
Mostly cloudy, with a low around 19.
Tuesday
A chance of rain and snow after noon. Cloudy, with a high near 33. Chance of precipitation is 40%.
Tuesday Night
A chance of snow. Mostly cloudy, with a low around 22.
Wednesday
Mostly cloudy, with a high near 31.
Wednesday Night
Mostly cloudy, with a low around 17.
Thursday
Partly sunny, with a high near 30.
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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:
3:36 am CST Jan 30, 2026
Forecast Valid:
3am CST Jan 30, 2026-6pm CST Feb 5, 2026
 
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Additional Resources

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High Temperature

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Chance of Precipitation