National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Marshall County Airport (KC75)

Lat: 41.02°NLon: 89.39°WElev: 545ft.

Partly Cloudy

78°F

26°C

Humidity 72%
Wind Speed S 3 mph
Barometer 29.96 in
Dewpoint 68°F (20°C)
Visibility 10.00 mi
Heat Index80°F (27°C)
Last update 2 Sep 1:35 am CDT
Extended Forecast for

Rome IL

Heat Advisory September 2, 01:52am until September 3, 07:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory September 2, 01:52am until September 3, 07:00pm

    NOW until 7:00pm Thu

    Heat Advisory

  • Overnight

    Low: 76 °F

    Clear

  • Wednesday

    Wednesday: Sunny and hot, with a high near 95. Heat index values as high as 107. Southwest wind 6 to 8 mph, with gusts as high as 17 mph.

    High: 95 °F

    Hot

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 77. South wind around 6 mph.

    Low: 77 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 94. Heat index values as high as 105. Southwest wind around 6 mph.

    High: 94 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 76. Light south wind.

    Low: 76 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 92. Light south southwest wind.

    High: 92 °F

    Sunny

  • Friday Night

    Friday Night: A 40 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 74. Calm wind.

    Low: 74 °F

    Partly Cloudy
    then Chance
    T-storms

  • Saturday

    Saturday: Mostly sunny, with a high near 90.

    High: 90 °F

    Mostly Sunny

Detailed Forecast

Overnight
Clear, with a low around 76. South southwest wind around 6 mph.
Wednesday
Sunny and hot, with a high near 95. Heat index values as high as 107. Southwest wind 6 to 8 mph, with gusts as high as 17 mph.
Wednesday Night
Mostly clear, with a low around 77. South wind around 6 mph.
Thursday
Sunny, with a high near 94. Heat index values as high as 105. Southwest wind around 6 mph.
Thursday Night
Mostly clear, with a low around 76. Light south wind.
Friday
Sunny, with a high near 92. Light south southwest wind.
Friday Night
A 40 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 74. Calm wind.
Saturday
Mostly sunny, with a high near 90.
Saturday Night
Partly cloudy, with a low around 72.
Sunday
Mostly sunny, with a high near 87.
Sunday Night
Partly cloudy, with a low around 68.
Labor Day
Mostly sunny, with a high near 85.
Monday Night
Partly cloudy, with a low around 67.
Tuesday
Mostly sunny, with a high near 86.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Rome IL
 40.89°N 89.49°W (Elev. 440 ft)
Last Update:
1:29 am CDT Sep 2, 2026
Forecast Valid:
1am CDT Sep 2, 2026-6pm CDT Sep 8, 2026
 
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