Crystal Lake, Iowa Weather
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Weather Forecast for Crystal Lake, Iowa : Hancock County
Issued: 4:35 pm CDT Aug 2, 2025 Latitude: 43.2232917 Longitude: -93.7924434 View on Google Maps

MouseOver for Detail Forecast
This Afternoon Tonight Sunday Monday Tuesday Wednesday Thursday Friday
Smoke on This Afternoon Smoke on Tonight 10% chance of on Sunday Mostly Sunny on Monday Sunny on Tuesday Mostly Sunny on Wednesday Sunny on Thursday Mostly Sunny on Friday
High: 75°F Low: 55°F High: 74°F High: 76°F High: 80°F High: 84°F High: 86°F High: 87°F
Low: 57°F Low: 60°F Low: 64°F Low: 67°F Low: 69°F  
Smoke Smoke Smoke Mostly Sunny Sunny Mostly Sunny Sunny Mostly Sunny
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Current Conditions at
MASON CITY - (KMCW)
75°
Partly Cloudy
as of 3:53 PM CDST
Rel. Humidity: 53%
Dew Point: 57°F
Visibility: 9 Miles
Pressure: 30.29 in.
Flight Rule: VFR
Wind Data
9 MPH
150° Southeast
Cloud Level(s): Scattered at 5500ft
Current Conditions at
ALGONA - (KAXA)
75°
Mostly Clear
as of 4:15 PM CDST
Rel. Humidity: 60%
Dew Point: 61°F
Visibility: 9 Miles
Pressure: 30.26 in.
Flight Rule: VFR
Wind Data
13 MPH
170° South
Cloud Level(s): Few at 4000ft
Current Conditions at
CLARION - (KCAV)
Clear
as of 4:15 PM CDST
Visibility: 10 Miles
Pressure: 30.28 in.
Flight Rule: VFR
Wind Data
12 MPH
150° Southeast
Cloud Level(s): Clear
Current Conditions at
ALBERT LEA - (KAEL)
73°
Partly Cloudy
as of 4:16 PM CDST
Rel. Humidity: 64%
Dew Point: 61°F
Visibility: 10 Miles
Pressure: 30.29 in.
Flight Rule: VFR
Wind Data
10 MPH
150° Southeast
Cloud Level(s): Scattered at 4800ft
Smoke on This Afternoon This Afternoon... Areas of smoke. Mostly sunny, with a high near 75. South southeast wind around 10 mph.
Smoke on Tonight Tonight... Areas of smoke. Mostly cloudy, with a low around 55. South southeast wind around 7 mph.
10% chance of Sunday Sunday... A slight chance of sprinkles between 8am and 9am. Areas of smoke before 3pm. Mostly sunny, with a high near 74. South wind 6 to 10 mph.
Cloudy on Sunday Night Sunday Night... Partly cloudy, with a low around 57. South southeast wind around 7 mph.
Mostly Sunny on Monday Monday... Mostly sunny, with a high near 76. South southeast wind 6 to 9 mph.
20% chance of thunderstorms Monday Night Monday Night... A 20 percent chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 60.
Sunny on Tuesday Tuesday... Sunny, with a high near 80.
Cloudy on Tuesday Night Tuesday Night... Partly cloudy, with a low around 64.
Mostly Sunny on Wednesday Wednesday... Mostly sunny, with a high near 84.
30% chance of rain Wednesday Night Wednesday Night... A 30 percent chance of showers after 1am. Partly cloudy, with a low around 67.
Sunny on Thursday Thursday... Sunny, with a high near 86.
30% chance of thunderstorms Thursday Night Thursday Night... A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 69.
Mostly Sunny on Friday Friday... Mostly sunny, with a high near 87.
Current Radar Image


Sun Almanac for Crystal Lake, Iowa
Sunrise: 06:07 AM
Sunset: 8:36 PM
Civil Sunrise:05:35 AM
Civil Sunset: 9:08 PM
Nautical Sunrise: 04:55 AM
Nautical Sunset: 9:48 PM
Astro Sunrise: 04:10 AM
Astro Sunset: 10:33 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.