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

52°F

11°C

Humidity 62%
Wind Speed S 15 mph
Barometer 29.89 in
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Wind Chill47°F (8°C)
Last update 8 Mar 9:15 pm CDT
Extended Forecast for

Hillsboro IL

  • Tonight

    Tonight: Clear, with a low around 42. South wind around 9 mph.

    Low: 42 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 72. South wind 8 to 16 mph, with gusts as high as 26 mph.

    High: 72 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 58. South wind 9 to 11 mph, with gusts as high as 20 mph.

    Low: 58 °F

    Mostly Clear

  • Tuesday

    Tuesday: A 40 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 77. South wind 7 to 15 mph, with gusts as high as 23 mph.

    High: 77 °F

    Mostly Sunny
    then Chance
    T-storms

  • Tuesday Night

    Tuesday Night: Showers and possibly a thunderstorm. Low around 51. Southwest wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 100%.

    Low: 51 °F

    Showers

  • Wednesday

    Wednesday: Showers and possibly a thunderstorm. Temperature rising to near 63 by 8am, then falling to around 48 during the remainder of the day. Breezy. Chance of precipitation is 100%.

    High: 63 °F⇓

    Showers and
    Breezy

  • Wednesday Night

    Wednesday Night: A 20 percent chance of showers before 1am. Mostly cloudy, with a low around 35. Breezy.

    Low: 35 °F

    Slight Chance
    Showers and
    Breezy

  • Thursday

    Thursday: Sunny, with a high near 49.

    High: 49 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 41.

    Low: 41 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Clear, with a low around 42. South wind around 9 mph.
Monday
Sunny, with a high near 72. South wind 8 to 16 mph, with gusts as high as 26 mph.
Monday Night
Mostly clear, with a low around 58. South wind 9 to 11 mph, with gusts as high as 20 mph.
Tuesday
A 40 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 77. South wind 7 to 15 mph, with gusts as high as 23 mph.
Tuesday Night
Showers and possibly a thunderstorm. Low around 51. Southwest wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 100%.
Wednesday
Showers and possibly a thunderstorm. Temperature rising to near 63 by 8am, then falling to around 48 during the remainder of the day. Breezy. Chance of precipitation is 100%.
Wednesday Night
A 20 percent chance of showers before 1am. Mostly cloudy, with a low around 35. Breezy.
Thursday
Sunny, with a high near 49.
Thursday Night
Mostly cloudy, with a low around 41.
Friday
Mostly sunny, with a high near 59.
Friday Night
Mostly cloudy, with a low around 35.
Saturday
Mostly cloudy, with a high near 53.
Saturday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 39.
Sunday
A 50 percent chance of showers. Mostly cloudy, with a high near 59.
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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:
6:16 pm CDT Mar 8, 2026
Forecast Valid:
9pm CDT Mar 8, 2026-6pm CDT Mar 15, 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