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.

Mostly Cloudy

29°F

-2°C

Humidity 82%
Wind Speed SE 6 mph
Barometer 29.95 in (1014.5 mb)
Dewpoint 24°F (-4°C)
Visibility 10.00 mi
Wind Chill23°F (-5°C)
Last update 16 Feb 1:54 am CST
Extended Forecast for

5 Miles S Belvidere IL

  • Overnight

    Overnight: Mostly cloudy, with a low around 29. South southwest wind around 5 mph.

    Low: 29 °F

    Mostly Cloudy

  • Washington's Birthday

    Washington's Birthday: Mostly sunny, with a high near 62. Breezy, with a west southwest wind 5 to 10 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.

    High: 62 °F

    Partly Sunny
    then Mostly
    Sunny and
    Breezy

  • Monday Night

    Monday Night: Patchy fog after midnight. Otherwise, mostly cloudy, with a low around 37. Southwest wind around 5 mph becoming east southeast after midnight. Winds could gust as high as 10 mph.

    Low: 37 °F

    Partly Cloudy
    then Patchy
    Fog

  • Tuesday

    Tuesday: Patchy fog before 9am. Otherwise, mostly cloudy, with a high near 56. Southeast wind 5 to 15 mph, with gusts as high as 25 mph.

    High: 56 °F

    Patchy Fog
    then Mostly
    Cloudy

  • Tuesday Night

    Tuesday Night: Rain likely, with thunderstorms also possible after 3am. Mostly cloudy, with a low around 49. Breezy, with a southeast wind 15 to 20 mph becoming south southwest after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 70%.

    Low: 49 °F

    Breezy.
    Chance Rain
    then Rain
    Likely

  • Wednesday

    Wednesday: Sunny, with a high near 62. Breezy.

    High: 62 °F

    Sunny and
    Breezy

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 36.

    Low: 36 °F

    Partly Cloudy

  • Thursday

    Thursday: A chance of rain after noon. Mostly sunny, with a high near 55.

    High: 55 °F

    Mostly Sunny
    then Chance
    Rain

  • Thursday Night

    Thursday Night: Rain likely, mainly before midnight. Mostly cloudy, with a low around 32.

    Low: 32 °F

    Rain Likely

Detailed Forecast

Overnight
Mostly cloudy, with a low around 29. South southwest wind around 5 mph.
Washington's Birthday
Mostly sunny, with a high near 62. Breezy, with a west southwest wind 5 to 10 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.
Monday Night
Patchy fog after midnight. Otherwise, mostly cloudy, with a low around 37. Southwest wind around 5 mph becoming east southeast after midnight. Winds could gust as high as 10 mph.
Tuesday
Patchy fog before 9am. Otherwise, mostly cloudy, with a high near 56. Southeast wind 5 to 15 mph, with gusts as high as 25 mph.
Tuesday Night
Rain likely, with thunderstorms also possible after 3am. Mostly cloudy, with a low around 49. Breezy, with a southeast wind 15 to 20 mph becoming south southwest after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 70%.
Wednesday
Sunny, with a high near 62. Breezy.
Wednesday Night
Partly cloudy, with a low around 36.
Thursday
A chance of rain after noon. Mostly sunny, with a high near 55.
Thursday Night
Rain likely, mainly before midnight. Mostly cloudy, with a low around 32.
Friday
A chance of rain and snow before noon, then a chance of snow. Partly sunny, with a high near 41.
Friday Night
Mostly cloudy, with a low around 26.
Saturday
Partly sunny, with a high near 38.
Saturday Night
Mostly cloudy, with a low around 20.
Sunday
Mostly sunny, with a high near 31.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles S Belvidere IL
 42.18°N 88.83°W
Last Update:
1:26 am CST Feb 16, 2026
Forecast Valid:
2am CST Feb 16, 2026-6pm CST Feb 22, 2026
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation