Alden, Illinois Weather
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Weather Forecast for Alden, Illinois : McHenry County
Issued: 5:42 pm CDT Jun 16, 2025 Latitude: 42.4589075 Longitude: -88.5178757 View on Google Maps

MouseOver for Detail Forecast
Tonight Tuesday Wednesday Juneteenth Friday Saturday Sunday Monday
20% chance of thunderstorms on Tonight 40% chance of thunderstorms on Tuesday 90% chance of thunderstorms on Wednesday Sunny on Juneteenth Mostly Sunny on Friday Mostly Sunny on Saturday Sunny on Sunday Sunny on Monday
Low: 67°F High: 87°F High: 78°F High: 81°F High: 83°F High: 91°F High: 92°F High: 90°F
Low: 65°F Low: 60°F Low: 61°F Low: 67°F Low: 73°F Low: 73°F  
Thunderstorms Thunderstorms Thunderstorms Sunny Mostly Sunny Mostly Sunny Sunny Sunny
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20% chance of thunderstorms Tonight Tonight... A 20 percent chance of showers and thunderstorms after 3am. Mostly cloudy, with a low around 67. East southeast wind around 5 mph becoming southwest after midnight. Winds could gust as high as 10 mph.

40% chance of thunderstorms Tuesday Tuesday... A slight chance of showers and thunderstorms before noon, then a chance of showers between noon and 1pm, then a chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 87. West southwest wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 40%.

80% chance of thunderstorms Tuesday Night Tuesday Night... Showers and thunderstorms likely, then showers and possibly a thunderstorm after 10pm. Low around 65. Southwest wind around 5 mph, with gusts as high as 10 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

90% chance of thunderstorms Wednesday Wednesday... Showers, with thunderstorms also possible after 1pm. High near 78. East southeast wind 5 to 10 mph becoming south in the afternoon. Winds could gust as high as 15 mph. Chance of precipitation is 90%.

40% chance of thunderstorms Wednesday Night Wednesday Night... A chance of showers and thunderstorms before 4am, then a slight chance of showers. Mostly cloudy, with a low around 60. West northwest wind 5 to 10 mph, with gusts as high as 15 mph. Chance of precipitation is 40%.

Sunny on Juneteenth Juneteenth... Sunny, with a high near 81.

20% chance of thunderstorms Thursday Night Thursday Night... A 20 percent chance of showers and thunderstorms. Mostly clear, with a low around 61.

Mostly Sunny on Friday Friday... Mostly sunny, with a high near 83.

20% chance of rain Friday Night Friday Night... A chance of showers after 1am. Partly cloudy, with a low around 67.

Mostly Sunny on Saturday Saturday... Mostly sunny, with a high near 91.

Mostly Clear on Saturday Night Saturday Night... Mostly clear, with a low around 73.

Sunny on Sunday Sunday... Sunny, with a high near 92.

Mostly Clear on Sunday Night Sunday Night... Mostly clear, with a low around 73.

Sunny on Monday Monday... Sunny, with a high near 90.

Sun Almanac for Alden, Illinois
Sunrise: 05:16 AM
Sunset: 8:33 PM
Civil Sunrise:04:42 AM
Civil Sunset: 9:08 PM
Nautical Sunrise: 03:56 AM
Nautical Sunset: 9:53 PM
Astro Sunrise: 03:01 AM
Astro Sunset: 10:49 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.