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Hazardous Weather Conditions

Current conditions at

Taylorville, Taylorville Municipal Airport (KTAZ)

Lat: 39.53°NLon: 89.33°WElev: 623ft.

Fair

-5°F

-21°C

Humidity 73%
Wind Speed W 8 mph
Barometer 30.38 in
Dewpoint -12°F (-24°C)
Visibility 10.00 mi
Wind Chill-20°F (-29°C)
Last update 26 Jan 4:55 am CST
Extended Forecast for

Taylorville IL

Cold Weather Advisory January 26, 06:00pm until January 27, 06:00am
Extreme Cold Warning January 26, 05:03am until January 26, 12:00pm
Click here for hazard details and duration
Cold Weather Advisory
Extreme Cold Warning
  •  
    Extreme Cold Warning January 26, 05:03am until January 26, 12:00pm

    NOW until 12:00pm Mon

    Extreme Cold Warning

  • Today

    High: 9 °F

    Cold

  • Tonight

    Tonight: Patchy blowing snow. Mostly clear, with a temperature rising to around 11 by 5am. Wind chill values between -5 and -15. South southwest wind 8 to 16 mph, with gusts as high as 26 mph.

    Low: 2 °F⇑

    Patchy
    Blowing Snow

  • Tuesday

    Tuesday: Patchy blowing snow before noon. Mostly sunny, with a high near 22. Wind chill values between -2 and 8. West northwest wind 8 to 14 mph, with gusts as high as 23 mph.

    High: 22 °F

    Patchy
    Blowing Snow
    then Mostly
    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around -5. Wind chill values between -11 and -16. West northwest wind 3 to 6 mph.

    Low: -5 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 21. West southwest wind 5 to 9 mph.

    High: 21 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around -3. West wind around 6 mph becoming light and variable after midnight.

    Low: -3 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly cloudy, with a high near 14. North northwest wind 3 to 5 mph.

    High: 14 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around -4.

    Low: -4 °F

    Partly Cloudy

Detailed Forecast

Today
Sunny and cold, with a high near 9. Wind chill values between -15 and -25. West northwest wind 9 to 13 mph, with gusts as high as 21 mph.
Tonight
Patchy blowing snow. Mostly clear, with a temperature rising to around 11 by 5am. Wind chill values between -5 and -15. South southwest wind 8 to 16 mph, with gusts as high as 26 mph.
Tuesday
Patchy blowing snow before noon. Mostly sunny, with a high near 22. Wind chill values between -2 and 8. West northwest wind 8 to 14 mph, with gusts as high as 23 mph.
Tuesday Night
Mostly clear, with a low around -5. Wind chill values between -11 and -16. West northwest wind 3 to 6 mph.
Wednesday
Mostly sunny, with a high near 21. West southwest wind 5 to 9 mph.
Wednesday Night
Partly cloudy, with a low around -3. West wind around 6 mph becoming light and variable after midnight.
Thursday
Mostly cloudy, with a high near 14. North northwest wind 3 to 5 mph.
Thursday Night
Partly cloudy, with a low around -4.
Friday
Mostly sunny, with a high near 13.
Friday Night
Mostly clear, with a low around -4.
Saturday
Mostly sunny, with a high near 17.
Saturday Night
Partly cloudy, with a low around 4.
Sunday
Partly sunny, with a high near 24.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Taylorville IL
 39.5°N 89.25°W (Elev. 591 ft)
Last Update:
3:36 am CST Jan 26, 2026
Forecast Valid:
5am CST Jan 26, 2026-6pm CST Feb 1, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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