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.

Light Snow

17°F

-8°C

Humidity 70%
Wind Speed NW 14 mph
Barometer 30.48 in (1033.3 mb)
Dewpoint 9°F (-13°C)
Visibility 9.00 mi
Wind Chill3°F (-16°C)
Last update 23 Feb 3:54 am CST
Extended Forecast for

Belvidere IL

  • Overnight

    Overnight: A chance of flurries. Mostly cloudy, with a low around 15. Wind chill values as low as 1. North northwest wind around 15 mph, with gusts as high as 30 mph.

    Low: 15 °F

    Chance
    Flurries

  • Monday

    Monday: A chance of flurries before noon. Partly sunny, with a high near 27. Wind chill values as low as zero. North wind 10 to 15 mph, with gusts as high as 30 mph.

    High: 27 °F

    Chance
    Flurries

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 16. Light and variable wind becoming south 5 to 10 mph after midnight. Winds could gust as high as 15 mph.

    Low: 16 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A slight chance of snow after noon, mixing with rain after 3pm. Mostly cloudy, with a high near 40. Breezy, with a south wind 15 to 20 mph becoming south 20 to 25 mph in the afternoon. Winds could gust as high as 40 mph. Chance of precipitation is 20%.

    High: 40 °F

    Breezy.
    Mostly Cloudy
    then Slight
    Chance
    Rain/Snow

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 18. Breezy, with a west northwest wind 15 to 20 mph, with gusts as high as 30 mph.

    Low: 18 °F

    Mostly Cloudy
    and Breezy
    then Partly
    Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 32.

    High: 32 °F

    Sunny

  • Wednesday Night

    Wednesday Night: A 40 percent chance of snow. Mostly cloudy, with a low around 19.

    Low: 19 °F

    Chance Snow

  • Thursday

    Thursday: A chance of snow before noon. Partly sunny, with a high near 36.

    High: 36 °F

    Chance Snow
    then Partly
    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 21.

    Low: 21 °F

    Mostly Clear

Detailed Forecast

Overnight
A chance of flurries. Mostly cloudy, with a low around 15. Wind chill values as low as 1. North northwest wind around 15 mph, with gusts as high as 30 mph.
Monday
A chance of flurries before noon. Partly sunny, with a high near 27. Wind chill values as low as zero. North wind 10 to 15 mph, with gusts as high as 30 mph.
Monday Night
Mostly cloudy, with a low around 16. Light and variable wind becoming south 5 to 10 mph after midnight. Winds could gust as high as 15 mph.
Tuesday
A slight chance of snow after noon, mixing with rain after 3pm. Mostly cloudy, with a high near 40. Breezy, with a south wind 15 to 20 mph becoming south 20 to 25 mph in the afternoon. Winds could gust as high as 40 mph. Chance of precipitation is 20%.
Tuesday Night
Partly cloudy, with a low around 18. Breezy, with a west northwest wind 15 to 20 mph, with gusts as high as 30 mph.
Wednesday
Sunny, with a high near 32.
Wednesday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 19.
Thursday
A chance of snow before noon. Partly sunny, with a high near 36.
Thursday Night
Mostly clear, with a low around 21.
Friday
Sunny, with a high near 51.
Friday Night
Partly cloudy, with a low around 27.
Saturday
Partly sunny, with a high near 42.
Saturday Night
Mostly cloudy, with a low around 19.
Sunday
A chance of snow. Partly sunny, with a high near 32.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Belvidere IL
 42.25°N 88.86°W
Last Update:
3:41 am CST Feb 23, 2026
Forecast Valid:
4am CST Feb 23, 2026-6pm CST Mar 1, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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