


Hazardous Weather Conditions
Current conditions at
Rockford, Greater Rockford Airport (KRFD)
Lat: 42.19°NLon: 89.09°WElev: 735ft.
Patches Fog
63°F
17°C
Humidity | 93% |
Wind Speed | Calm |
Barometer | 30.13 in (1019.8 mb) |
Dewpoint | 61°F (16°C) |
Visibility | 10.00 mi |
Last update | 22 Aug 7:54 am CDT |
Extended Forecast for
Winnebago IL
Today
High: 81 °F
Patchy Fog
then Mostly
SunnyTonight
Low: 65 °F
Mostly Cloudy
then Slight
Chance
ShowersSaturday
High: 79 °F
Sunny
Saturday Night
Low: 52 °F
Mostly Clear
Sunday
High: 71 °F
Sunny
Sunday Night
Low: 49 °F
Mostly Clear
Monday
High: 69 °F
Sunny
Monday Night
Low: 47 °F
Mostly Clear
Tuesday
High: 70 °F
Sunny
Detailed Forecast
Today
Patchy fog before 9am. Otherwise, mostly sunny, with a high near 81. Calm wind becoming west southwest around 5 mph in the afternoon.
Tonight
A 20 percent chance of showers after 1am. Mostly cloudy, with a low around 65. West southwest wind around 5 mph.
Saturday
Sunny, with a high near 79. West northwest wind 5 to 15 mph, with gusts as high as 20 mph.
Saturday Night
Mostly clear, with a low around 52. West northwest wind 5 to 10 mph, with gusts as high as 15 mph.
Sunday
Sunny, with a high near 71. West northwest wind 5 to 15 mph, with gusts as high as 20 mph.
Sunday Night
Mostly clear, with a low around 49.
Monday
Sunny, with a high near 69.
Monday Night
Mostly clear, with a low around 47.
Tuesday
Sunny, with a high near 70.
Tuesday Night
Mostly clear, with a low around 47.
Wednesday
Sunny, with a high near 74.
Wednesday Night
Mostly clear, with a low around 52.
Thursday
Mostly sunny, with a high near 76.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
ABOUT THIS FORECAST
Point Forecast:
Winnebago IL
42.26°N 89.24°W
42.26°N 89.24°W
4:11 am CDT Aug 22, 2025
8am CDT Aug 22, 2025-6pm CDT Aug 28, 2025