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

6°F

-14°C

Humidity 82%
Wind Speed W 5 mph
Barometer 30.45 in
Dewpoint 2°F (-17°C)
Visibility 10.00 mi
Wind Chill-3°F (-19°C)
Last update 1 Feb 12:35 am CST
Extended Forecast for

Hillsboro IL

  • Overnight

    Overnight: Partly cloudy, with a low around -1. West wind 3 to 5 mph.

    Low: -1 °F

    Partly Cloudy

  • Sunday

    Sunday: A 40 percent chance of snow, mainly after 3pm. Increasing clouds, with a high near 24. Calm wind becoming south 5 to 8 mph in the morning.

    High: 24 °F

    Partly Sunny
    then Chance
    Snow

  • Sunday Night

    Sunday Night: A 40 percent chance of snow, mainly before 9pm. Mostly cloudy, with a low around 16. South wind 5 to 7 mph becoming light and variable.

    Low: 16 °F

    Chance Snow
    then Mostly
    Cloudy

  • Monday

    Monday: Partly sunny, with a high near 33. West wind 5 to 7 mph becoming calm in the afternoon.

    High: 33 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 22. Light and variable wind.

    Low: 22 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A 30 percent chance of snow, mainly after noon. Mostly cloudy, with a high near 29.

    High: 29 °F

    Chance Snow

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 12.

    Low: 12 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 25.

    High: 25 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 8.

    Low: 8 °F

    Partly Cloudy

Detailed Forecast

Overnight
Partly cloudy, with a low around -1. West wind 3 to 5 mph.
Sunday
A 40 percent chance of snow, mainly after 3pm. Increasing clouds, with a high near 24. Calm wind becoming south 5 to 8 mph in the morning.
Sunday Night
A 40 percent chance of snow, mainly before 9pm. Mostly cloudy, with a low around 16. South wind 5 to 7 mph becoming light and variable.
Monday
Partly sunny, with a high near 33. West wind 5 to 7 mph becoming calm in the afternoon.
Monday Night
Mostly cloudy, with a low around 22. Light and variable wind.
Tuesday
A 30 percent chance of snow, mainly after noon. Mostly cloudy, with a high near 29.
Tuesday Night
Mostly cloudy, with a low around 12.
Wednesday
Mostly sunny, with a high near 25.
Wednesday Night
Partly cloudy, with a low around 8.
Thursday
Partly sunny, with a high near 31.
Thursday Night
Partly cloudy, with a low around 25.
Friday
Partly sunny, with a high near 40.
Friday Night
Mostly cloudy, with a low around 19.
Saturday
Mostly sunny, with a high near 31.
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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:
10:57 pm CST Jan 31, 2026
Forecast Valid:
12am CST Feb 1, 2026-6pm CST Feb 7, 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