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Flathead Lake Current Weather Alerts

There are no active watches, warnings or advisories.


Flathead Lake Weather Forecast


Rain Showers

Hi: 56

Saturday Night

Chance Rain

Lo: 38


Mostly Cloudy

Hi: 56

Sunday Night

Partly Cloudy

Lo: 41

Memorial Day

Partly Sunny

Hi: 67

Monday Night

Mostly Clear

Lo: 46


Rain Showers Likely

Hi: 74

Tuesday Night

Chance Rain

Lo: 50

Flathead Lake Water Level (last 30 days)

Water Level on 5/25: 2891.16 (+3.16)

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