Appleton, Illinois Weather
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Weather Forecast for Appleton, Illinois : Knox County
Issued: 10:57 pm CDT May 31, 2025 Latitude: 40.9358711 Longitude: -90.1609537 View on Google Maps

MouseOver for Detail Forecast
Tonight Sunday Monday Tuesday Wednesday Thursday Friday Saturday
Cloudy on Tonight Mostly Sunny on Sunday Sunny on Monday 50% chance of  on Tuesday 60% chance of thunderstorms on Wednesday 50% chance of thunderstorms on Thursday Mostly Sunny on Friday 20% chance of  on Saturday
Low: 53°F High: 82°F High: 89°F High: 85°F High: 77°F High: 75°F High: 79°F High: 80°F
Low: 57°F Low: 68°F Low: 64°F Low: 60°F Low: 57°F Low: 59°F  
Cloudy Mostly Sunny Sunny Partly Sunny Thunderstorms Thunderstorms Mostly Sunny Partly Sunny
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Current Conditions at
GALESBURG - (KGBG)
66°
Partly Cloudy
as of 11:15 PM CDST
Rel. Humidity: 52%
Dew Point: 48°F
Visibility: 10 Miles
Pressure: 29.84 in.
Flight Rule: VFR
Wind Data
6 MPH
090° East
Cloud Level(s): Scattered at 9000ft
Current Conditions at
PEORIA - (KPIA)
64°
Mostly Clear
as of 10:54 PM CDST
Rel. Humidity: 39%
Dew Point: 39°F
Visibility: 10 Miles
Pressure: 29.85 in.
Flight Rule: VFR
Wind Data
10 MPH
100° East
Cloud Level(s): Few at 9500ft
Current Conditions at
MACOMB MUNICIPAL AIRPORT - (KMQB)
63°
Clear
as of 11:15 PM CDST
Rel. Humidity: 77%
Dew Point: 55°F
Visibility: 10 Miles
Pressure: 29.84 in.
Flight Rule: VFR
Wind Data
7 MPH
090° East
Cloud Level(s): Clear
Current Conditions at
MOLINE - (KMLI)
63°
Mostly Cloudy
as of 10:52 PM CDST
Rel. Humidity: 63%
Dew Point: 50°F
Visibility: 10 Miles
Pressure: 29.82 in.
Flight Rule: VFR
Wind Data
6 MPH
110° East
Cloud Level(s): Broken at 9500ft
Cloudy on Tonight Tonight... Partly cloudy, with a low around 53. Southeast wind 3 to 7 mph.

Mostly Sunny on Sunday Sunday... Mostly sunny, with a high near 82. Light and variable wind becoming south southeast around 5 mph.

Cloudy on Sunday Night Sunday Night... Partly cloudy, with a low around 57. Light and variable wind.

Sunny on Monday Monday... Sunny, with a high near 89. South wind 5 to 11 mph, with gusts as high as 20 mph.

Cloudy on Monday Night Monday Night... Partly cloudy, with a low around 68. South wind around 10 mph, with gusts as high as 22 mph.

50% chance of  Tuesday Tuesday... A 50 percent chance of showers. Partly sunny, with a high near 85. South wind 11 to 17 mph, with gusts as high as 28 mph.

80% chance of thunderstorms Tuesday Night Tuesday Night... Showers and possibly a thunderstorm. Low around 64. South wind 10 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New rainfall amounts between 1 and 2 inches possible.

60% chance of thunderstorms Wednesday Wednesday... Showers likely, with thunderstorms also possible after 1pm. Cloudy, with a high near 77. Chance of precipitation is 60%.

50% chance of rain Wednesday Night Wednesday Night... A 50 percent chance of showers. Mostly cloudy, with a low around 60.

50% chance of thunderstorms Thursday Thursday... A chance of showers and thunderstorms. Mostly cloudy, with a high near 75. Chance of precipitation is 50%.

20% chance of rain Thursday Night Thursday Night... A chance of showers. Mostly cloudy, with a low around 57.

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

Cloudy on Friday Night Friday Night... Partly cloudy, with a low around 59.

20% chance of  Saturday Saturday... A chance of showers. Partly sunny, with a high near 80.

Current Radar Image


Sun Almanac for Appleton, Illinois
Sunrise: 05:31 AM
Sunset: 8:26 PM
Civil Sunrise:04:58 AM
Civil Sunset: 8:59 PM
Nautical Sunrise: 04:16 AM
Nautical Sunset: 9:41 PM
Astro Sunrise: 03:28 AM
Astro Sunset: 10:29 PM
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