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.

Overcast

55°F

13°C

Humidity 40%
Wind Speed NE 9 mph
Barometer 30.02 in
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Wind Chill53°F (12°C)
Last update 28 Feb 5:35 pm CST
Extended Forecast for

Hillsboro IL

  • This Afternoon

    This Afternoon: A 20 percent chance of rain and thunderstorms. Partly sunny, with a high near 62. East wind around 5 mph.

    High: 62 °F

    Slight Chance
    T-storms

  • Tonight

    Tonight: A 20 percent chance of rain and thunderstorms before 7pm. Mostly cloudy during the early evening, then gradual clearing, with a low around 29. North wind 5 to 13 mph, with gusts as high as 22 mph.

    Low: 29 °F

    Slight Chance
    T-storms then
    Mostly Clear

  • Sunday

    Sunday: Partly sunny, with a high near 43. Northeast wind 9 to 13 mph, with gusts as high as 22 mph.

    High: 43 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Snow likely, mainly after midnight. Cloudy, with a low around 30. East wind 7 to 9 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    Low: 30 °F

    Snow Likely

  • Monday

    Monday: A chance of rain and snow before 9am, then a chance of rain. Cloudy, with a high near 42. East wind 7 to 10 mph. Chance of precipitation is 40%.

    High: 42 °F

    Chance
    Rain/Snow
    then Slight
    Chance Rain

  • Monday Night

    Monday Night: Rain. Steady temperature around 42. Chance of precipitation is 90%.

    Low: 42 °F

    Rain Likely
    then Rain

  • Tuesday

    Tuesday: Rain and possibly a thunderstorm before 9am, then rain between 9am and noon, then rain and possibly a thunderstorm after noon. High near 60. Chance of precipitation is 90%.

    High: 60 °F

    Rain

  • Tuesday Night

    Tuesday Night: Rain and possibly a thunderstorm. Low around 50. Chance of precipitation is 90%.

    Low: 50 °F

    Rain

  • Wednesday

    Wednesday: Rain and possibly a thunderstorm. High near 64. Chance of precipitation is 80%.

    High: 64 °F

    Rain

Detailed Forecast

This Afternoon
A 20 percent chance of rain and thunderstorms. Partly sunny, with a high near 62. East wind around 5 mph.
Tonight
A 20 percent chance of rain and thunderstorms before 7pm. Mostly cloudy during the early evening, then gradual clearing, with a low around 29. North wind 5 to 13 mph, with gusts as high as 22 mph.
Sunday
Partly sunny, with a high near 43. Northeast wind 9 to 13 mph, with gusts as high as 22 mph.
Sunday Night
Snow likely, mainly after midnight. Cloudy, with a low around 30. East wind 7 to 9 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Monday
A chance of rain and snow before 9am, then a chance of rain. Cloudy, with a high near 42. East wind 7 to 10 mph. Chance of precipitation is 40%.
Monday Night
Rain. Steady temperature around 42. Chance of precipitation is 90%.
Tuesday
Rain and possibly a thunderstorm before 9am, then rain between 9am and noon, then rain and possibly a thunderstorm after noon. High near 60. Chance of precipitation is 90%.
Tuesday Night
Rain and possibly a thunderstorm. Low around 50. Chance of precipitation is 90%.
Wednesday
Rain and possibly a thunderstorm. High near 64. Chance of precipitation is 80%.
Wednesday Night
Rain likely and possibly a thunderstorm. Mostly cloudy, with a low around 50. Chance of precipitation is 70%.
Thursday
Rain likely. Partly sunny, with a high near 66. Chance of precipitation is 60%.
Thursday Night
A 50 percent chance of rain and thunderstorms. Partly cloudy, with a low around 53.
Friday
Rain likely and possibly a thunderstorm. Mostly cloudy, with a high near 69. Chance of precipitation is 70%.
Friday Night
Rain likely and possibly a thunderstorm. Mostly cloudy, with a low around 52. Chance of precipitation is 70%.
Saturday
Rain likely. Mostly cloudy, with a high near 63. Chance of precipitation is 70%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Hillsboro IL
 39.15°N 89.49°W (Elev. 617 ft)
Last Update:
4:36 pm CST Feb 28, 2026
Forecast Valid:
5pm CST Feb 28, 2026-6pm CST Mar 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