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

79°F

26°C

Humidity 54%
Wind Speed Vrbl 7 G 17 mph
Barometer 29.97 in (1014.6 mb)
Dewpoint 61°F (16°C)
Visibility 7.00 mi
Heat Index80°F (27°C)
Last update 13 Jun 3:54 pm CDT
Extended Forecast for

Belvidere IL

  • This Afternoon

    This Afternoon: A 40 percent chance of showers. Widespread haze. Mostly cloudy, with a high near 75. East southeast wind around 10 mph.

    High: 75 °F

    Chance
    Showers

  • Tonight

    Tonight: A 30 percent chance of showers, mainly before 10pm. Widespread haze before 7pm. Mostly cloudy, with a low around 59. East northeast wind around 10 mph, with gusts as high as 15 mph.

    Low: 59 °F

    Chance
    Showers

  • Saturday

    Saturday: Sunny, with a high near 82. East northeast wind around 10 mph, with gusts as high as 15 mph.

    High: 82 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 60. East wind 5 to 10 mph.

    Low: 60 °F

    Mostly Clear

  • Sunday

    Sunday: A 10 percent chance of showers after 1pm. Mostly sunny, with a high near 84. Calm wind becoming east southeast around 5 mph in the morning. Winds could gust as high as 10 mph.

    High: 84 °F

    Mostly Sunny
    then Slight
    Chance
    Showers

  • Sunday Night

    Sunday Night: A slight chance of showers between 1am and 4am, then a slight chance of showers and thunderstorms after 4am. Mostly cloudy, with a low around 62. Chance of precipitation is 20%.

    Low: 62 °F

    Mostly Cloudy
    then Slight
    Chance
    T-storms

  • Monday

    Monday: A chance of showers and thunderstorms before 7am, then a chance of showers between 7am and 1pm, then a chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 85. Chance of precipitation is 40%.

    High: 85 °F

    Chance
    Showers

  • Monday Night

    Monday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 65.

    Low: 65 °F

    Chance
    T-storms

  • Tuesday

    Tuesday: A chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 88.

    High: 88 °F

    Partly Sunny
    then Chance
    T-storms

Detailed Forecast

This Afternoon
A 40 percent chance of showers. Widespread haze. Mostly cloudy, with a high near 75. East southeast wind around 10 mph.
Tonight
A 30 percent chance of showers, mainly before 10pm. Widespread haze before 7pm. Mostly cloudy, with a low around 59. East northeast wind around 10 mph, with gusts as high as 15 mph.
Saturday
Sunny, with a high near 82. East northeast wind around 10 mph, with gusts as high as 15 mph.
Saturday Night
Mostly clear, with a low around 60. East wind 5 to 10 mph.
Sunday
A 10 percent chance of showers after 1pm. Mostly sunny, with a high near 84. Calm wind becoming east southeast around 5 mph in the morning. Winds could gust as high as 10 mph.
Sunday Night
A slight chance of showers between 1am and 4am, then a slight chance of showers and thunderstorms after 4am. Mostly cloudy, with a low around 62. Chance of precipitation is 20%.
Monday
A chance of showers and thunderstorms before 7am, then a chance of showers between 7am and 1pm, then a chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 85. Chance of precipitation is 40%.
Monday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 65.
Tuesday
A chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 88.
Tuesday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 67.
Wednesday
Showers and thunderstorms. Mostly cloudy, with a high near 82.
Wednesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 63.
Juneteenth
Mostly sunny, with a high near 78.
Thursday Night
Mostly clear, with a low around 59.
Friday
Mostly sunny, with a high near 81.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Belvidere IL
 42.25°N 88.86°W
Last Update:
4:07 pm CDT Jun 13, 2025
Forecast Valid:
4pm CDT Jun 13, 2025-6pm CDT Jun 20, 2025
 
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