Severe Weather and Heavy Rain from the Mid-South to the Mid-Atlantic; Building Heat in the West

Severe thunderstorms may bring damaging winds, a couple of tornadoes, and heavy rain across portions of the Mid-Atlantic into the Mid-South. Severe storms may produce hail across the northern/central High Plains. Hazardous heat will linger across the southern U.S. and build across the West through mid-week. Fire weather concerns continue for Interior Alaska and the Four Corners region. Read More >

Hazardous Weather Conditions

Current conditions at

Rockford, Greater Rockford Airport (KRFD)

Lat: 42.19°NLon: 89.09°WElev: 735ft.

A Few Clouds

77°F

25°C

Humidity 45%
Wind Speed NW 10 mph
Barometer 30.05 in (1017.5 mb)
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Heat Index78°F (26°C)
Last update 22 Jun 4:54 pm CDT
Extended Forecast for

Stillman Valley IL

  • This Afternoon

    This Afternoon: A 20 percent chance of showers.  Mostly sunny, with a high near 76. North northeast wind around 10 mph.

    High: 76 °F

    Slight Chance
    Showers

  • Tonight

    Tonight: A 20 percent chance of showers before 8pm.  Partly cloudy, with a low around 51. Northeast wind around 5 mph becoming calm  after midnight. Winds could gust as high as 10 mph.

    Low: 51 °F

    Slight Chance
    Showers then
    Mostly Clear

  • Tuesday

    Tuesday: Increasing clouds, with a high near 78. Northeast wind around 5 mph becoming calm.

    High: 78 °F

    Increasing
    Clouds

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 58. South southeast wind around 5 mph.

    Low: 58 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A slight chance of showers, then showers likely and possibly a thunderstorm after 1pm.  Partly sunny, with a high near 79. West southwest wind 5 to 10 mph, with gusts as high as 20 mph.  Chance of precipitation is 60%.

    High: 79 °F

    Slight Chance
    Showers then
    Showers
    Likely

  • Wednesday Night

    Wednesday Night: A 20 percent chance of showers and thunderstorms before 1am.  Partly cloudy, with a low around 58.

    Low: 58 °F

    Slight Chance
    T-storms

  • Thursday

    Thursday: Mostly sunny, with a high near 78.

    High: 78 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 56.

    Low: 56 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 78.

    High: 78 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
A 20 percent chance of showers. Mostly sunny, with a high near 76. North northeast wind around 10 mph.
Tonight
A 20 percent chance of showers before 8pm. Partly cloudy, with a low around 51. Northeast wind around 5 mph becoming calm after midnight. Winds could gust as high as 10 mph.
Tuesday
Increasing clouds, with a high near 78. Northeast wind around 5 mph becoming calm.
Tuesday Night
Mostly cloudy, with a low around 58. South southeast wind around 5 mph.
Wednesday
A slight chance of showers, then showers likely and possibly a thunderstorm after 1pm. Partly sunny, with a high near 79. West southwest wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.
Wednesday Night
A 20 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 58.
Thursday
Mostly sunny, with a high near 78.
Thursday Night
Partly cloudy, with a low around 56.
Friday
Mostly sunny, with a high near 78.
Friday Night
A chance of showers. Mostly cloudy, with a low around 58.
Saturday
Mostly sunny, with a high near 82.
Saturday Night
A chance of showers. Mostly cloudy, with a low around 64.
Sunday
Partly sunny, with a high near 87.
Sunday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 72.
Monday
Mostly sunny, with a high near 90.
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ABOUT THIS FORECAST

 
Point Forecast:
Stillman Valley IL
 42.11°N 89.19°W
2:36 pm CDT Jun 22, 2026
5pm CDT Jun 22, 2026-6pm CDT Jun 29, 2026
 
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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