See exactly when rain will start and stop with a minute-by-minute precipitation nowcast for the next hour.
9°
Clear
Feels Like: 4°
Min: 8°
Max: 21°
The next few hours will be clear, with today reaching 21°C and dropping to 6°C. The coming days will be partly cloudy
Compare today's weather with yesterday's data and track temperature trends over time.
Hourly Forecast
Daylight Hours
07:23
Sunrise
19:39
Sunset
Moon
Waxing Crescent
13:58
Moonrise
21:16
Moonset
Daily Forecast
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Thursday
Friday
Saturday
Sunday
Monday
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Friday
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Weather in Kalispell today, September 16, 2026
Conditions in Kalispell on September 16, 2026 favour clear skies, so the day opens with a fine, sunny outlook. Any interruptions to the blue should be brief rather than lasting. Expect a brighter morning, with limited cloud around 2% by 10:00. Conditions start on a settled note.
The temperature range runs from about 8°C up to 21°C. The air stays humid, with relative humidity between 32% and 99% and the peak around 21:00. Winds stay light, near 3.3 km/h by 11:00, so the day feels still more than breezy.
Expect persistent cloud later on, with amounts around 86% by 23:00. Sunshine remains the exception, not the rule. Horizontal visibility holds close to 16.1 km. Sunrise is at 07:23 and sunset at 19:39, giving 12 hours 16 minutes of sunlight today.
In short, September 16, 2026 looks like a fine day in Kalispell for being outside, peaking around 21°C.
Frequently asked questions about weather in Kalispell
How warm does it get in Kalispell?
The warmest month in Kalispell is July, with average high temperatures of 28°C. The average temperature during this period is around 19°C.
How cold does it get in Kalispell?
The coldest month in Kalispell is February, with average low temperatures of -9°C. The average temperature during this period is around -6°C.
What is the wettest time of year in Kalispell?
The wettest month in Kalispell is December, with an average of 86mm of precipitation.
What is the driest time of year in Kalispell?
The driest month in Kalispell is July, with an average of 23mm of precipitation.
