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.

Light Drizzle

50°F

10°C

Humidity 100%
Wind Speed NA
Barometer 30.03 in
Dewpoint 50°F (10°C)
Visibility 0.75 mi
Last update 21 Nov 6:16 am CST
Extended Forecast for

Hillsboro IL

Dense Fog Advisory November 21, 06:31am until November 21, 09:00am
Click here for hazard details and duration
...
  •  
    Dense Fog Advisory November 21, 06:31am until November 21, 09:00am

    NOW until 9:00am Fri

    Dense Fog Advisory

  • Today

    High: 52 °F

    Rain and
    Patchy Dense
    Fog

  • Tonight

    Tonight: Rain likely, mainly before 3am. Patchy fog between 11pm and 1am. Otherwise, cloudy, with a low around 40. North wind 5 to 9 mph. Chance of precipitation is 60%.

    Low: 40 °F

    Rain Likely
    and Patchy
    Fog

  • Saturday

    Saturday: Sunny, with a high near 55. Light and variable wind.

    High: 55 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 35. Calm wind.

    Low: 35 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 59. Light west wind.

    High: 59 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 40.

    Low: 40 °F

    Partly Cloudy

  • Monday

    Monday: Rain likely, mainly after noon. Mostly cloudy, with a high near 57. Chance of precipitation is 60%.

    High: 57 °F

    Slight Chance
    Rain then
    Rain Likely

  • Monday Night

    Monday Night: Rain, mainly before midnight. Low around 48. Chance of precipitation is 80%.

    Low: 48 °F

    Rain then
    Chance Rain

Detailed Forecast

Today
Rain, mainly before 4pm. Patchy dense fog before 3pm. High near 52. Calm wind becoming east 5 to 9 mph in the morning. Chance of precipitation is 100%.
Tonight
Rain likely, mainly before 3am. Patchy fog between 11pm and 1am. Otherwise, cloudy, with a low around 40. North wind 5 to 9 mph. Chance of precipitation is 60%.
Saturday
Sunny, with a high near 55. Light and variable wind.
Saturday Night
Mostly clear, with a low around 35. Calm wind.
Sunday
Sunny, with a high near 59. Light west wind.
Sunday Night
Partly cloudy, with a low around 40.
Monday
Rain likely, mainly after noon. Mostly cloudy, with a high near 57. Chance of precipitation is 60%.
Monday Night
Rain, mainly before midnight. Low around 48. Chance of precipitation is 80%.
Tuesday
A 20 percent chance of rain before noon. Partly sunny, with a high near 60.
Tuesday Night
Mostly cloudy, with a low around 33.
Wednesday
Mostly sunny, with a high near 46.
Wednesday Night
Partly cloudy, with a low around 24.
Thanksgiving Day
Mostly sunny, with a high near 41.
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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:
5:41 am CST Nov 21, 2025
Forecast Valid:
6am CST Nov 21, 2025-6pm CST Nov 27, 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