The Weather Hazard Threefold

A large dome of high pressure will continue the sweltering heat in parts of the West and the central Plains. Meanwhile, a cold front will produce severe thunderstorms, capable of all hazards, the next few days from the Mid-Upper Mississippi Valley into the Ohio Valley and Great Lakes. Finally, Potential Tropical Cyclone Three will bring heavy rain and flooding to the northern Gulf Coast. Read More >

Current conditions at

University of Illinois - Willard (KCMI)

Lat: 40.03°NLon: 88.28°WElev: 741ft.

Fair

77°F

25°C

Humidity 56%
Wind Speed S 15 mph
Barometer 29.90 in (1011.6 mb)
Dewpoint 60°F (16°C)
Visibility 10.00 mi
Heat Index79°F (26°C)
Last update 17 Jun 11:53 pm CDT
Extended Forecast for

3 Miles SW Savoy IL

Heat Advisory June 18, 01:00pm until June 18, 07:00pm
Click here for hazard details and duration
Heat Advisory
  • Overnight

    Overnight: Partly cloudy, with a low around 73. South wind 11 to 13 mph, with gusts as high as 18 mph.

    Partly Cloudy

    Low: 73 °F

  • Friday

    Friday: A 40 percent chance of showers and thunderstorms, mainly after 1pm.  Mostly sunny and hot, with a high near 96. Heat index values as high as 104. West southwest wind 11 to 16 mph, with gusts as high as 26 mph.

    Chance
    T-storms

    High: 96 °F

  • Friday
    Night

    Friday Night: Showers and thunderstorms likely.  Mostly cloudy, with a low around 70. West wind 6 to 10 mph, with gusts as high as 17 mph.  Chance of precipitation is 70%. New rainfall amounts between three quarters and one inch possible.

    T-storms
    Likely

    Low: 70 °F

  • Saturday

    Saturday: A 30 percent chance of showers and thunderstorms before 1pm.  Mostly cloudy, then gradually becoming sunny, with a high near 91. West southwest wind 8 to 10 mph, with gusts as high as 18 mph.

    Chance
    T-storms

    High: 91 °F

  • Saturday
    Night

    Saturday Night: Partly cloudy, with a low around 68. West wind 5 to 9 mph becoming south in the evening. Winds could gust as high as 15 mph.

    Partly Cloudy

    Low: 68 °F

  • Sunday

    Sunday: A 40 percent chance of showers and thunderstorms after 1pm.  Mostly sunny, with a high near 93. South wind 7 to 14 mph, with gusts as high as 22 mph.

    Mostly Sunny
    then Chance
    T-storms

    High: 93 °F

  • Sunday
    Night

    Sunday Night: A 50 percent chance of showers and thunderstorms.  Mostly cloudy, with a low around 70. South wind 11 to 14 mph, with gusts as high as 20 mph.

    Chance
    T-storms

    Low: 70 °F

  • Monday

    Monday: A 50 percent chance of showers and thunderstorms.  Partly sunny, with a high near 83.

    Chance
    T-storms

    High: 83 °F

  • Monday
    Night

    Monday Night: A 40 percent chance of showers and thunderstorms.  Partly cloudy, with a low around 55.

    Chance
    T-storms

    Low: 55 °F

Detailed Forecast

Overnight
Partly cloudy, with a low around 73. South wind 11 to 13 mph, with gusts as high as 18 mph.
Friday
A 40 percent chance of showers and thunderstorms, mainly after 1pm. Mostly sunny and hot, with a high near 96. Heat index values as high as 104. West southwest wind 11 to 16 mph, with gusts as high as 26 mph.
Friday Night
Showers and thunderstorms likely. Mostly cloudy, with a low around 70. West wind 6 to 10 mph, with gusts as high as 17 mph. Chance of precipitation is 70%. New rainfall amounts between three quarters and one inch possible.
Saturday
A 30 percent chance of showers and thunderstorms before 1pm. Mostly cloudy, then gradually becoming sunny, with a high near 91. West southwest wind 8 to 10 mph, with gusts as high as 18 mph.
Saturday Night
Partly cloudy, with a low around 68. West wind 5 to 9 mph becoming south in the evening. Winds could gust as high as 15 mph.
Sunday
A 40 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 93. South wind 7 to 14 mph, with gusts as high as 22 mph.
Sunday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 70. South wind 11 to 14 mph, with gusts as high as 20 mph.
Monday
A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 83.
Monday Night
A 40 percent chance of showers and thunderstorms. Partly cloudy, with a low around 55.
Tuesday
Sunny, with a high near 74.
Tuesday Night
Mostly clear, with a low around 52.
Wednesday
Sunny, with a high near 78.
Wednesday Night
Mostly clear, with a low around 57.
Thursday
Mostly sunny, with a high near 83.
Click Map For Forecast
Point Forecast:
3 Miles SW Savoy IL
 40.04°N 88.3°W (Elev. 709 ft)
10:54 pm CDT Jun 17, 2021
12am CDT Jun 18, 2021-6pm CDT Jun 23, 2021
 
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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