See exactly when rain will start and stop with a minute-by-minute precipitation nowcast for the next hour.
12°
Clear
Feels Like: 13°
Min: 11°
Max: 19°
The next few hours will be overcast, with today reaching 19°C and dropping to 17°C. The coming days will be mostly cloudy throughout the day.
Compare today's weather with yesterday's data and track temperature trends over time.
Hourly Forecast
Daylight Hours
07:08
Sunrise
19:21
Sunset
Moon
Waxing Crescent
13:12
Moonrise
21:21
Moonset
Daily Forecast
Today
Thursday
Friday
Saturday
Sunday
Monday
Tuesday
Wednesday
Thursday
Friday
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Weather in Storm Lake today, September 16, 2026
Expect a muted, overcast feel in Storm Lake on September 16, 2026 as cloud persists. Brighter breaks, if they arrive, should stay brief. Expect a grey start, with morning cloud around 100% by 07:00. Outdoor plans early on should not rely on bright skies.
Expect highs of 19°C and cooler readings close to 11°C. Relative humidity sits between 81% and 100%, reaching its peak around 20:00. Airflow remains manageable, reaching about 4.1 km/h around 10:00.
Expect persistent cloud later on, with amounts around 100% by 12:00. Sunshine remains the exception, not the rule. Visibility stays generally good near 13.6 km on average, though it can drop toward 4.7 km in thicker cloud or showers. Expect sunrise at 07:08, sunset at 19:21, and 12 hours 13 minutes of sunlight today overall.
Taken together, overcast skies in Storm Lake on September 16, 2026 favour indoor or covered options, with temperatures near 19°C.
Frequently asked questions about weather in Storm Lake
How warm does it get in Storm Lake?
The warmest month in Storm Lake is July, with average high temperatures of 29°C. The average temperature during this period is around 24°C.
How cold does it get in Storm Lake?
The coldest month in Storm Lake is January, with average low temperatures of -10°C. The average temperature during this period is around -6°C.
What is the wettest time of year in Storm Lake?
The wettest month in Storm Lake is June, with an average of 128mm of precipitation.
What is the driest time of year in Storm Lake?
The driest month in Storm Lake is January, with an average of 27mm of precipitation.
