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Hazardous Weather Conditions

Current conditions at

Taylorville, Taylorville Municipal Airport (KTAZ)

Lat: 39.53°NLon: 89.33°WElev: 623ft.

Overcast

72°F

22°C

Humidity 100%
Wind Speed Calm
Barometer 29.90 in
Dewpoint 72°F (22°C)
Visibility 0.50 mi
Last update 28 Jun 5:24 am CDT
Extended Forecast for

5 Miles NW Shelbyville IL

Heat Advisory June 29, 11:00am until July 3, 12:00am
Heat Advisory June 28, 01:00pm until June 28, 07:00pm
Dense Fog Advisory until June 28, 08:00am
Click here for hazard details and duration
Heat Advisory
Heat Advisory
Dense Fog Advisory
  •  
    Dense Fog Advisory until June 28, 08:00am

    NOW until 8:00am Sun

    Dense Fog Advisory

  • Overnight

    Low: 71 °F

    Slight Chance
    T-storms and
    Areas Dense
    Fog

  • Sunday

    Sunday: A 20 percent chance of showers and thunderstorms, mainly between 9am and 11am. Areas of dense fog before 9am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 90. Heat index values as high as 102. Calm wind becoming south 5 to 8 mph in the morning.

    High: 90 °F

    Slight Chance
    T-storms and
    Areas Dense
    Fog then
    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 73. South wind around 7 mph.

    Low: 73 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 92. Heat index values as high as 106. South wind 6 to 11 mph, with gusts as high as 18 mph.

    High: 92 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 72. South wind 6 to 10 mph, with gusts as high as 17 mph.

    Low: 72 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 94. South southwest wind 6 to 10 mph, with gusts as high as 16 mph.

    High: 94 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 72. South wind 5 to 9 mph, with gusts as high as 15 mph.

    Low: 72 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 94.

    High: 94 °F

    Sunny

Detailed Forecast

Overnight
A 20 percent chance of showers and thunderstorms. Areas of dense fog. Otherwise, mostly cloudy, with a low around 71. Calm wind.
Sunday
A 20 percent chance of showers and thunderstorms, mainly between 9am and 11am. Areas of dense fog before 9am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 90. Heat index values as high as 102. Calm wind becoming south 5 to 8 mph in the morning.
Sunday Night
Mostly clear, with a low around 73. South wind around 7 mph.
Monday
Mostly sunny, with a high near 92. Heat index values as high as 106. South wind 6 to 11 mph, with gusts as high as 18 mph.
Monday Night
Mostly clear, with a low around 72. South wind 6 to 10 mph, with gusts as high as 17 mph.
Tuesday
Sunny, with a high near 94. South southwest wind 6 to 10 mph, with gusts as high as 16 mph.
Tuesday Night
Clear, with a low around 72. South wind 5 to 9 mph, with gusts as high as 15 mph.
Wednesday
Sunny, with a high near 94.
Wednesday Night
Clear, with a low around 72.
Thursday
Sunny, with a high near 93.
Thursday Night
Mostly clear, with a low around 72.
Friday
Sunny, with a high near 92.
Friday Night
Mostly clear, with a low around 71.
Independence Day
Sunny, with a high near 91.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles NW Shelbyville IL
 39.46°N 88.88°W (Elev. 650 ft)
Last Update:
5:21 am CDT Jun 28, 2026
Forecast Valid:
5am CDT Jun 28, 2026-6pm CDT Jul 4, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation