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.

Fog/Mist

45°F

7°C

Humidity 93%
Wind Speed NA
Barometer 30.16 in
Dewpoint 43°F (6°C)
Visibility 0.75 mi
Last update 24 Nov 2:17 am CST
Extended Forecast for

Ohlman IL

Dense Fog Advisory until November 24, 09:00am
Click here for hazard details and duration
Dense Fog Advisory
  •  
    Dense Fog Advisory until November 24, 09:00am

    NOW until 9:00am Mon

    Dense Fog Advisory

  • Overnight

    Low: 39 °F

    Areas Dense
    Fog

  • Monday

    Monday: Scattered showers, mainly after 5pm. Areas of dense fog before 11am. Otherwise, cloudy, with a high near 51. South wind 6 to 10 mph. Chance of precipitation is 40%.

    High: 51 °F

    Areas Dense
    Fog then
    Scattered
    Showers

  • Monday Night

    Monday Night: Rain. Low around 48. Southeast wind 5 to 10 mph becoming light south after midnight. Chance of precipitation is 100%.

    Low: 48 °F

    Rain

  • Tuesday

    Tuesday: A 20 percent chance of rain. Mostly cloudy, with a high near 58. Calm wind becoming west 5 to 7 mph in the morning.

    High: 58 °F

    Slight Chance
    Rain

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 33. West wind 6 to 15 mph, with gusts as high as 24 mph.

    Low: 33 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 41. Breezy.

    High: 41 °F

    Mostly Sunny
    and Breezy

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 24.

    Low: 24 °F

    Partly Cloudy

  • Thanksgiving Day

    Thanksgiving Day: Sunny, with a high near 38.

    High: 38 °F

    Sunny

Detailed Forecast

Overnight
Areas of dense fog. Otherwise, cloudy, with a low around 39. South wind 5 to 7 mph.
Monday
Scattered showers, mainly after 5pm. Areas of dense fog before 11am. Otherwise, cloudy, with a high near 51. South wind 6 to 10 mph. Chance of precipitation is 40%.
Monday Night
Rain. Low around 48. Southeast wind 5 to 10 mph becoming light south after midnight. Chance of precipitation is 100%.
Tuesday
A 20 percent chance of rain. Mostly cloudy, with a high near 58. Calm wind becoming west 5 to 7 mph in the morning.
Tuesday Night
Partly cloudy, with a low around 33. West wind 6 to 15 mph, with gusts as high as 24 mph.
Wednesday
Mostly sunny, with a high near 41. Breezy.
Wednesday Night
Partly cloudy, with a low around 24.
Thanksgiving Day
Sunny, with a high near 38.
Thursday Night
Partly cloudy, with a low around 21.
Friday
Partly sunny, with a high near 39.
Friday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 26.
Saturday
A chance of rain and snow. Mostly cloudy, with a high near 39. Chance of precipitation is 50%.
Saturday Night
Rain likely. Cloudy, with a low around 32. Chance of precipitation is 60%.
Sunday
Rain likely. Mostly cloudy, with a high near 46. Chance of precipitation is 60%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Ohlman IL
 39.34°N 89.23°W (Elev. 682 ft)
Last Update:
12:36 am CST Nov 24, 2025
Forecast Valid:
2am CST Nov 24, 2025-6pm CST Nov 30, 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