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

32°F

0°C

Humidity 80%
Wind Speed N 12 mph
Barometer 30.28 in
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Wind Chill23°F (-5°C)
Last update 23 Mar 4:55 am CDT
Extended Forecast for

Hillsboro IL

  • Today

    Today: Mostly sunny, with a high near 51. North wind 9 to 11 mph, with gusts as high as 22 mph.

    High: 51 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 33. East wind 5 to 7 mph.

    Low: 33 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 58. Southeast wind 6 to 8 mph.

    High: 58 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 39. Southeast wind around 5 mph.

    Low: 39 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 71. South wind 5 to 10 mph.

    High: 71 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 56.

    Low: 56 °F

    Partly Cloudy

  • Thursday

    Thursday: A 20 percent chance of showers and thunderstorms after 1pm. Sunny, with a high near 84.

    High: 84 °F

    Sunny then
    Slight Chance
    T-storms

  • Thursday Night

    Thursday Night: Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 39. Chance of precipitation is 70%.

    Low: 39 °F

    Showers
    Likely

  • Friday

    Friday: A chance of rain showers, mixing with snow after 10am, then gradually ending. Mostly cloudy, with a high near 49. Chance of precipitation is 30%.

    High: 49 °F

    Chance
    Rain/Snow

Detailed Forecast

Today
Mostly sunny, with a high near 51. North wind 9 to 11 mph, with gusts as high as 22 mph.
Tonight
Mostly cloudy, with a low around 33. East wind 5 to 7 mph.
Tuesday
Mostly sunny, with a high near 58. Southeast wind 6 to 8 mph.
Tuesday Night
Partly cloudy, with a low around 39. Southeast wind around 5 mph.
Wednesday
Mostly sunny, with a high near 71. South wind 5 to 10 mph.
Wednesday Night
Partly cloudy, with a low around 56.
Thursday
A 20 percent chance of showers and thunderstorms after 1pm. Sunny, with a high near 84.
Thursday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 39. Chance of precipitation is 70%.
Friday
A chance of rain showers, mixing with snow after 10am, then gradually ending. Mostly cloudy, with a high near 49. Chance of precipitation is 30%.
Friday Night
Partly cloudy, with a low around 29.
Saturday
Sunny, with a high near 55.
Saturday Night
Mostly clear, with a low around 35.
Sunday
Mostly sunny, with a high near 60.
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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:
3:41 am CDT Mar 23, 2026
Forecast Valid:
5am CDT Mar 23, 2026-6pm CDT Mar 29, 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