Kishwaukee, Illinois Weather
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Weather Forecast for Kishwaukee, Illinois : Winnebago County
Issued: 1:56 pm CDT Jul 30, 2025 Latitude: 42.1650233 Longitude: -89.1501048 View on Google Maps

MouseOver for Detail Forecast
This Afternoon Tonight Thursday Friday Saturday Sunday Monday Tuesday
80% chance of thunderstorms on This Afternoon 80% chance of thunderstorms on Tonight Smoke on Thursday Sunny on Friday Mostly Sunny on Saturday Mostly Sunny on Sunday Partly Sunny on Monday 20% chance of rain on Tuesday
High: 75°F Low: 63°F High: 76°F High: 76°F High: 79°F High: 79°F High: 80°F High: 82°F
Low: 55°F Low: 51°F Low: 55°F Low: 58°F Low: 61°F  
Thunderstorms Thunderstorms Smoke Sunny Mostly Sunny Mostly Sunny Partly Sunny Rain
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Current Conditions at
ROCKFORD - (KRFD)
75°
Cloudy
as of 1:54 PM CDST
Rel. Humidity: 73%
Dew Point: 66°F
Visibility: 10 Miles
Pressure: 30.07 in.
Flight Rule: VFR
Wind Data
6 MPH
Cloud Level(s): Few at 1900ft, Few at 3200ft, Solid Overcast at 11000ft
Current Conditions at
ROCHELLE MUNICIPAL ARPT - (KRPJ)
75°
Cloudy
as of 1:55 PM CDST
Rel. Humidity: 78%
Dew Point: 68°F
Visibility: 10 Miles
Pressure: 30.07 in.
Flight Rule: VFR
Wind Data
12 MPH
Gust: 17 MPH
090° East
Cloud Level(s): Solid Overcast at 10000ft
80% chance of thunderstorms This Afternoon This Afternoon... Showers and possibly a thunderstorm. High near 75. East northeast wind 5 to 10 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

80% chance of thunderstorms Tonight Tonight... Showers and possibly a thunderstorm before 10pm, then scattered showers and thunderstorms, mainly between 10pm and 4am. Low around 63. Northeast wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Smoke on Thursday Thursday... Patchy smoke. Sunny, with a high near 76. Northeast wind around 15 mph, with gusts as high as 25 mph.

Smoke on Thursday Night Thursday Night... Patchy smoke before 1am. Mostly clear, with a low around 55. North northeast wind around 10 mph, with gusts as high as 15 mph.

Sunny on Friday Friday... Sunny, with a high near 76. Northeast wind 5 to 10 mph, with gusts as high as 15 mph.

Mostly Clear on Friday Night Friday Night... Mostly clear, with a low around 51.

Mostly Sunny on Saturday Saturday... Mostly sunny, with a high near 79.

Cloudy on Saturday Night Saturday Night... Partly cloudy, with a low around 55.

Mostly Sunny on Sunday Sunday... Mostly sunny, with a high near 79.

Cloudy on Sunday Night Sunday Night... Partly cloudy, with a low around 58.

Partly Sunny on Monday Monday... Partly sunny, with a high near 80.

Cloudy on Monday Night Monday Night... Partly cloudy, with a low around 61.

20% chance of rain Tuesday Tuesday... A chance of showers. Mostly sunny, with a high near 82.

Sun Almanac for Kishwaukee, Illinois
Sunrise: 05:48 AM
Sunset: 8:18 PM
Civil Sunrise:05:17 AM
Civil Sunset: 8:50 PM
Nautical Sunrise: 04:37 AM
Nautical Sunset: 9:29 PM
Astro Sunrise: 03:53 AM
Astro Sunset: 10:14 PM
Any use of the information on this page is at your own risk. This information should not be relied upon in life-threatening situations, potential financial loss situations or in lieu of any officially disseminated information. Visit the National Weather Service for official information.