Current conditions at

Rockford, Greater Rockford Airport (KRFD)

Lat: 42.19°NLon: 89.09°WElev: 735ft.

Fair

59°F

15°C

Humidity 48%
Wind Speed S 8 mph
Barometer 30.34 in (1027.8 mb)
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Last update 18 Oct 5:54 pm CDT
Extended Forecast for

Winnebago IL

  • Tonight

    Tonight: Clear, with a low around 40. South southwest wind 5 to 10 mph.

    Low: 40 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 67. South wind around 5 mph.

    High: 67 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 41. Southeast wind around 5 mph becoming calm  in the evening.

    Low: 41 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 68. Calm wind becoming southeast around 5 mph in the afternoon.

    High: 68 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 45. Southeast wind around 5 mph becoming calm.

    Low: 45 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 70.

    High: 70 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 48.

    Low: 48 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 71.

    High: 71 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 49.

    Low: 49 °F

    Partly Cloudy

Detailed Forecast

Tonight
Clear, with a low around 40. South southwest wind 5 to 10 mph.
Monday
Sunny, with a high near 67. South wind around 5 mph.
Monday Night
Partly cloudy, with a low around 41. Southeast wind around 5 mph becoming calm in the evening.
Tuesday
Sunny, with a high near 68. Calm wind becoming southeast around 5 mph in the afternoon.
Tuesday Night
Mostly clear, with a low around 45. Southeast wind around 5 mph becoming calm.
Wednesday
Sunny, with a high near 70.
Wednesday Night
Mostly clear, with a low around 48.
Thursday
Sunny, with a high near 71.
Thursday Night
Partly cloudy, with a low around 49.
Friday
Sunny, with a high near 70.
Friday Night
Partly cloudy, with a low around 49.
Saturday
Mostly sunny, with a high near 70.
Saturday Night
Mostly cloudy, with a low around 52.
Sunday
Partly sunny, with a high near 70.
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ABOUT THIS FORECAST

 
Point Forecast:
Winnebago IL
 42.26°N 89.27°W
6:16 pm CDT Oct 18, 2026
6pm CDT Oct 18, 2026-6pm CDT Oct 25, 2026
 
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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