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

Hazardous Weather Conditions

Current conditions at

Rockford, Greater Rockford Airport (KRFD)

Lat: 42.19°NLon: 89.09°WElev: 735ft.

Overcast

43°F

6°C

Humidity 43%
Wind Speed S 13 mph
Barometer 30.04 in (1017.8 mb)
Dewpoint 22°F (-6°C)
Visibility 10.00 mi
Wind Chill36°F (2°C)
Last update 12 Mar 4:54 pm CDT
Extended Forecast for

Stillman Valley IL

High Wind Warning March 13, 01:00am until March 13, 04:00pm
Click here for hazard details and duration
High Wind Warning

  • This Afternoon

    This Afternoon: A 20 percent chance of showers. Mostly cloudy, with a high near 46. South southwest wind around 15 mph, with gusts as high as 25 mph.

    High: 46 °F

    Slight Chance
    Showers

  • Tonight

    Tonight: Showers likely, mainly between 11pm and 4am. Mostly cloudy, with a low around 34. Windy, with a south wind 15 to 20 mph becoming south southwest 25 to 30 mph after midnight. Winds could gust as high as 50 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 34 °F

    Showers
    Likely and
    Windy

  • Friday

    Friday: Partly sunny, with a high near 45. Very windy, with a west wind 25 to 35 mph, with gusts as high as 55 mph.

    High: 45 °F

    Partly Sunny
    and Very
    Windy

  • Friday Night

    Friday Night: Increasing clouds, with a low around 28. West northwest wind 10 to 15 mph becoming light north after midnight. Winds could gust as high as 30 mph.

    Low: 28 °F

    Increasing
    Clouds

  • Saturday

    Saturday: A slight chance of snow showers before 1pm, then a slight chance of rain and snow showers between 1pm and 4pm, then a slight chance of rain showers after 4pm. Cloudy, with a high near 40. Southeast wind 5 to 10 mph, with gusts as high as 15 mph. Chance of precipitation is 20%.

    High: 40 °F

    Slight Chance
    Snow Showers
    then Slight
    Chance
    Rain/Snow

  • Saturday Night

    Saturday Night: A chance of rain showers before 7pm, then rain, possibly mixed with snow showers. Low around 34. Chance of precipitation is 80%.

    Low: 34 °F

    Chance
    Rain/Snow
    then
    Rain/Snow

  • Sunday

    Sunday: Rain, possibly mixed with snow showers, becoming all rain after 7am. High near 50. Breezy. Chance of precipitation is 100%.

    High: 50 °F

    Breezy.
    Rain/Snow
    then Showers

  • Sunday Night

    Sunday Night: Snow. Cloudy, with a low around 15. Windy.

    Low: 15 °F

    Snow and
    Windy

  • Monday

    Monday: A chance of snow before 1pm. Cloudy, with a high near 21. Windy.

    High: 21 °F

    Chance Snow
    and Windy

Detailed Forecast

This Afternoon
A 20 percent chance of showers. Mostly cloudy, with a high near 46. South southwest wind around 15 mph, with gusts as high as 25 mph.
Tonight
Showers likely, mainly between 11pm and 4am. Mostly cloudy, with a low around 34. Windy, with a south wind 15 to 20 mph becoming south southwest 25 to 30 mph after midnight. Winds could gust as high as 50 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Friday
Partly sunny, with a high near 45. Very windy, with a west wind 25 to 35 mph, with gusts as high as 55 mph.
Friday Night
Increasing clouds, with a low around 28. West northwest wind 10 to 15 mph becoming light north after midnight. Winds could gust as high as 30 mph.
Saturday
A slight chance of snow showers before 1pm, then a slight chance of rain and snow showers between 1pm and 4pm, then a slight chance of rain showers after 4pm. Cloudy, with a high near 40. Southeast wind 5 to 10 mph, with gusts as high as 15 mph. Chance of precipitation is 20%.
Saturday Night
A chance of rain showers before 7pm, then rain, possibly mixed with snow showers. Low around 34. Chance of precipitation is 80%.
Sunday
Rain, possibly mixed with snow showers, becoming all rain after 7am. High near 50. Breezy. Chance of precipitation is 100%.
Sunday Night
Snow. Cloudy, with a low around 15. Windy.
Monday
A chance of snow before 1pm. Cloudy, with a high near 21. Windy.
Monday Night
Partly cloudy, with a low around 1. Blustery.
Tuesday
Mostly sunny, with a high near 23.
Tuesday Night
A chance of snow. Mostly cloudy, with a low around 10.
Wednesday
Mostly cloudy, with a high near 37.
Wednesday Night
Mostly cloudy, with a low around 23.
Thursday
Mostly cloudy, with a high near 47.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Stillman Valley IL
 42.11°N 89.19°W
Last Update:
3:41 pm CDT Mar 12, 2026
Forecast Valid:
5pm CDT Mar 12, 2026-6pm CDT Mar 19, 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