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.

Overcast

59°F

15°C

Humidity 77%
Wind Speed S 17 G 25 mph
Barometer 29.72 in
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Last update 4 May 8:20 am CDT
Extended Forecast for

Ohlman IL

  • Today

    Today: A 30 percent chance of showers and thunderstorms, mainly after 11am. Cloudy, then gradually becoming mostly sunny, with a high near 77. Breezy, with a southwest wind 13 to 20 mph.

    High: 77 °F

    Chance
    T-storms and
    Breezy

  • Tonight

    Tonight: Showers and thunderstorms likely, mainly between midnight and 4am, then showers likely and possibly a thunderstorm after 4am. Some of the storms could produce heavy rainfall. Mostly cloudy, with a low around 52. Southwest wind 9 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 70%.

    Low: 52 °F

    Chance
    T-storms then
    Heavy Rain

  • Tuesday

    Tuesday: Showers and possibly a thunderstorm before 10am, then showers between 10am and 1pm, then showers and possibly a thunderstorm after 1pm. High near 59. Southwest wind 7 to 11 mph becoming northeast in the afternoon. Chance of precipitation is 90%.

    High: 59 °F

    Showers

  • Tuesday Night

    Tuesday Night: Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 44. North wind 8 to 11 mph. Chance of precipitation is 70%.

    Low: 44 °F

    Showers
    Likely

  • Wednesday

    Wednesday: A 20 percent chance of showers. Partly sunny, with a high near 56. North wind 7 to 9 mph.

    High: 56 °F

    Slight Chance
    Showers

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 40.

    Low: 40 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 60.

    High: 60 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 44.

    Low: 44 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 66.

    High: 66 °F

    Mostly Sunny

Detailed Forecast

Today
A 30 percent chance of showers and thunderstorms, mainly after 11am. Cloudy, then gradually becoming mostly sunny, with a high near 77. Breezy, with a southwest wind 13 to 20 mph.
Tonight
Showers and thunderstorms likely, mainly between midnight and 4am, then showers likely and possibly a thunderstorm after 4am. Some of the storms could produce heavy rainfall. Mostly cloudy, with a low around 52. Southwest wind 9 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 70%.
Tuesday
Showers and possibly a thunderstorm before 10am, then showers between 10am and 1pm, then showers and possibly a thunderstorm after 1pm. High near 59. Southwest wind 7 to 11 mph becoming northeast in the afternoon. Chance of precipitation is 90%.
Tuesday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 44. North wind 8 to 11 mph. Chance of precipitation is 70%.
Wednesday
A 20 percent chance of showers. Partly sunny, with a high near 56. North wind 7 to 9 mph.
Wednesday Night
Mostly cloudy, with a low around 40.
Thursday
Mostly sunny, with a high near 60.
Thursday Night
Mostly clear, with a low around 44.
Friday
Mostly sunny, with a high near 66.
Friday Night
A 30 percent chance of showers, mainly before 1am. Partly cloudy, with a low around 45.
Saturday
Sunny, with a high near 70.
Saturday Night
A 20 percent chance of showers. Partly cloudy, with a low around 49.
Sunday
A 30 percent chance of showers. Mostly sunny, with a high near 71.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Ohlman IL
 39.34°N 89.23°W (Elev. 682 ft)
Last Update:
8:21 am CDT May 4, 2026
Forecast Valid:
8am CDT May 4, 2026-6pm CDT May 10, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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