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.

A Few Clouds

-10°F

-23°C

Humidity 41%
Wind Speed NW 14 mph
Barometer 30.77 in (1044.3 mb)
Dewpoint -27°F (-33°C)
Visibility 10.00 mi
Wind Chill-32°F (-36°C)
Last update 23 Jan 11:54 am CST
Extended Forecast for

2 Miles ENE Winnebago IL

Cold Weather Advisory January 23, 12:42pm until January 24, 09:00am
Click here for hazard details and duration
Cold Weather Advisory
  •  
    Cold Weather Advisory January 23, 12:42pm until January 24, 09:00am

    NOW until 9:00am Sat

    Cold Weather Advisory

  • This Afternoon

    High: -5 °F

    Cold

  • Tonight

    Tonight: Increasing clouds, with a low around -13. Wind chill values as low as -28. Northwest wind around 5 mph, with gusts as high as 10 mph.

    Low: -13 °F

    Increasing
    Clouds

  • Saturday

    Saturday: A 20 percent chance of snow after noon. Mostly cloudy and cold, with a high near 4. Wind chill values as low as -24. North wind around 5 mph becoming calm in the morning.

    High: 4 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Saturday Night

    Saturday Night: A 30 percent chance of snow. Cloudy, with a low around -1. Wind chill values as low as -11. North northeast wind 5 to 10 mph.

    Low: -1 °F

    Chance Snow

  • Sunday

    Sunday: A 30 percent chance of snow, mainly before noon. Mostly cloudy, with a high near 11. North wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 11 °F

    Chance Snow

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around -6.

    Low: -6 °F

    Mostly Cloudy

  • Monday

    Monday: Sunny and cold, with a high near 10.

    High: 10 °F

    Cold

  • Monday Night

    Monday Night: Partly cloudy, with a low around 3.

    Low: 3 °F

    Partly Cloudy

Detailed Forecast

This Afternoon
Sunny and cold, with a high near -5. Wind chill values as low as -29. Northwest wind 10 to 15 mph, with gusts as high as 20 mph.
Tonight
Increasing clouds, with a low around -13. Wind chill values as low as -28. Northwest wind around 5 mph, with gusts as high as 10 mph.
Saturday
A 20 percent chance of snow after noon. Mostly cloudy and cold, with a high near 4. Wind chill values as low as -24. North wind around 5 mph becoming calm in the morning.
Saturday Night
A 30 percent chance of snow. Cloudy, with a low around -1. Wind chill values as low as -11. North northeast wind 5 to 10 mph.
Sunday
A 30 percent chance of snow, mainly before noon. Mostly cloudy, with a high near 11. North wind 10 to 15 mph, with gusts as high as 20 mph.
Sunday Night
Mostly cloudy, with a low around -6.
Monday
Sunny and cold, with a high near 10.
Monday Night
Partly cloudy, with a low around 3.
Tuesday
Mostly sunny, with a high near 16.
Tuesday Night
Partly cloudy, with a low around -1.
Wednesday
Mostly sunny, with a high near 11.
Wednesday Night
Mostly cloudy, with a low around -4.
Thursday
Mostly sunny and cold, with a high near 10.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles ENE Winnebago IL
 42.28°N 89.21°W
Last Update:
12:06 pm CST Jan 23, 2026
Forecast Valid:
12pm CST Jan 23, 2026-6pm CST Jan 29, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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