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

Dangerous Heat in the Southwest; Severe Thunderstorms from the Central Plains into the Ohio Valley

Dangerous heat will build across the Southwest U.S. through the end of the week with daytime highs of 110-115°F. Isolated to widely scattered severe storms are expected across parts of the central and southern High Plains, Great Lakes into the Ohio Valley, and parts of the Ozarks to Lower Mississippi Valley today. Read More >

Hazardous Weather Conditions

Current conditions at

Rockford, Greater Rockford Airport (KRFD)

Lat: 42.19°NLon: 89.09°WElev: 735ft.

Mostly Cloudy

81°F

27°C

Humidity 53%
Wind Speed W 15 G 24 mph
Barometer 29.93 in (1012.9 mb)
Dewpoint 62°F (17°C)
Visibility 10.00 mi
Heat Index82°F (28°C)
Last update 26 Aug 12:54 pm CDT
Extended Forecast for

New Millford IL

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 83. West northwest wind around 15 mph, with gusts as high as 20 mph.

    High: 83 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 59. West northwest wind 5 to 10 mph.

    Low: 59 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 80. Light northwest wind becoming north northwest 5 to 10 mph in the morning.

    High: 80 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 56. North wind around 5 mph becoming calm in the evening.

    Low: 56 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 81. Calm wind becoming southwest around 5 mph.

    High: 81 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 59.

    Low: 59 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 80.

    High: 80 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A chance of showers after 1am. Mostly cloudy, with a low around 65.

    Low: 65 °F

    Mostly Cloudy
    then Chance
    Showers

  • Sunday

    Sunday: Partly sunny, with a high near 86.

    High: 86 °F

    Partly Sunny

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 83. West northwest wind around 15 mph, with gusts as high as 20 mph.
Tonight
Mostly clear, with a low around 59. West northwest wind 5 to 10 mph.
Thursday
Sunny, with a high near 80. Light northwest wind becoming north northwest 5 to 10 mph in the morning.
Thursday Night
Mostly clear, with a low around 56. North wind around 5 mph becoming calm in the evening.
Friday
Sunny, with a high near 81. Calm wind becoming southwest around 5 mph.
Friday Night
Partly cloudy, with a low around 59.
Saturday
Partly sunny, with a high near 80.
Saturday Night
A chance of showers after 1am. Mostly cloudy, with a low around 65.
Sunday
Partly sunny, with a high near 86.
Sunday Night
A chance of showers. Partly cloudy, with a low around 69.
Monday
Partly sunny, with a high near 88.
Monday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 70.
Tuesday
Mostly sunny, with a high near 88.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
New Millford IL
 42.17°N 89.07°W
Last Update:
1:21 pm CDT Aug 26, 2026
Forecast Valid:
1pm CDT Aug 26, 2026-6pm CDT Sep 1, 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