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.

20°F

-7°C

Humidity 93%
Wind Speed S 12 mph
Barometer 30.07 in
Dewpoint 18°F (-8°C)
Visibility NA
Wind Chill8°F (-13°C)
Last update 3 Dec 5:55 am CST
Extended Forecast for

Hillsboro IL

  • Today

    Today: A chance of flurries between 3pm and 4pm, then a chance of snow after 4pm. Mostly cloudy, with a high near 35. South wind 5 to 10 mph becoming west in the afternoon. Chance of precipitation is 30%.

    High: 35 °F

    Mostly Cloudy
    then Chance
    Snow

  • Tonight

    Tonight: A chance of snow before 2am, then a chance of flurries between 2am and 3am. Cloudy, with a low around 10. West wind 5 to 14 mph becoming north in the evening. Winds could gust as high as 21 mph. Chance of precipitation is 50%.

    Low: 10 °F

    Chance Snow
    then Slight
    Chance Snow

  • Thursday

    Thursday: Sunny and cold, with a high near 19. North wind 5 to 7 mph becoming calm in the afternoon.

    High: 19 °F

    Cold

  • Thursday Night

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

    Low: 4 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 33. Calm wind becoming south around 6 mph in the morning.

    High: 33 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 18.

    Low: 18 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 33.

    High: 33 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 20.

    Low: 20 °F

    Mostly Cloudy

  • Sunday

    Sunday: A 20 percent chance of snow after noon. Mostly cloudy, with a high near 32.

    High: 32 °F

    Mostly Cloudy
    then Slight
    Chance Snow

Detailed Forecast

Today
A chance of flurries between 3pm and 4pm, then a chance of snow after 4pm. Mostly cloudy, with a high near 35. South wind 5 to 10 mph becoming west in the afternoon. Chance of precipitation is 30%.
Tonight
A chance of snow before 2am, then a chance of flurries between 2am and 3am. Cloudy, with a low around 10. West wind 5 to 14 mph becoming north in the evening. Winds could gust as high as 21 mph. Chance of precipitation is 50%.
Thursday
Sunny and cold, with a high near 19. North wind 5 to 7 mph becoming calm in the afternoon.
Thursday Night
Partly cloudy, with a low around 4. Calm wind.
Friday
Mostly sunny, with a high near 33. Calm wind becoming south around 6 mph in the morning.
Friday Night
Mostly cloudy, with a low around 18.
Saturday
Partly sunny, with a high near 33.
Saturday Night
Mostly cloudy, with a low around 20.
Sunday
A 20 percent chance of snow after noon. Mostly cloudy, with a high near 32.
Sunday Night
A 20 percent chance of snow before midnight. Mostly cloudy, with a low around 18.
Monday
Partly sunny, with a high near 31.
Monday Night
Mostly cloudy, with a low around 22.
Tuesday
Partly sunny, with a high near 39.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Hillsboro IL
 39.15°N 89.49°W (Elev. 617 ft)
Last Update:
4:31 am CST Dec 3, 2025
Forecast Valid:
6am CST Dec 3, 2025-6pm CST Dec 9, 2025
 
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