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Hazardous Weather Conditions
Current conditions at
Mason City Municipal Airport (KMCW)
Lat: 43.15°NLon: 93.33°WElev: 1188ft.
Mostly Cloudy
69°F
21°C
Humidity | 93% |
Wind Speed | NE 3 mph |
Barometer | 30.12 in (1018.6 mb) |
Dewpoint | 67°F (19°C) |
Visibility | 10.00 mi |
Last update | 30 Jul 8:53 am CDT |
Extended Forecast for
Clear Lake IA
Today
High: 73 °F
Showers
Likely then
Chance
T-stormsTonight
Low: 57 °F
Slight Chance
T-storms then
Partly CloudyThursday
High: 74 °F
Sunny
Thursday Night
Low: 52 °F
Mostly Clear
Friday
High: 74 °F
Sunny
Friday Night
Low: 52 °F
Partly Cloudy
Saturday
High: 74 °F
Mostly Sunny
Saturday Night
Low: 56 °F
Mostly Cloudy
Sunday
High: 74 °F
Partly Sunny
Detailed Forecast
Today
Showers likely and possibly a thunderstorm before 11am, then a chance of showers and thunderstorms after 11am. Cloudy, with a high near 73. Northeast wind 5 to 10 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
Tonight
A 20 percent chance of showers and thunderstorms before 9pm. Mostly cloudy, with a low around 57. Northeast wind 8 to 10 mph.
Thursday
Sunny, with a high near 74. Northeast wind 7 to 9 mph.
Thursday Night
Mostly clear, with a low around 52. Northeast wind 3 to 6 mph.
Friday
Sunny, with a high near 74. East wind 3 to 6 mph.
Friday Night
Partly cloudy, with a low around 52.
Saturday
Mostly sunny, with a high near 74.
Saturday Night
Mostly cloudy, with a low around 56.
Sunday
Partly sunny, with a high near 74.
Sunday Night
A 30 percent chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 58.
Monday
A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 73.
Monday Night
Mostly cloudy, with a low around 59.
Tuesday
Mostly sunny, with a high near 79.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Clear Lake IA
43.15°N 93.4°W
43.15°N 93.4°W
8:05 am CDT Jul 30, 2025
9am CDT Jul 30, 2025-6pm CDT Aug 5, 2025