Flathead Lake Water Level

Looking for the latest Flathead Lake water level? We update daily to ensure you have the latest data. We also include a historical chart for an additional reference. Interested in adding the Flathead Lake water level to your site? Check out our free Flathead Lake widgets.

Flathead Lake Water Level on 9/11:  2892.02   (+4.02)

Flathead Lake Email Updates


Flathead Lake Current Weather Alerts

There are no active watches, warnings or advisories.


Flathead Lake Weather Forecast


Mostly Sunny

Hi: 79

Sunday Night

Areas Smoke

Lo: 55


Areas Smoke

Hi: 78

Monday Night

Slight Chance Rain

Lo: 57


Mostly Cloudy

Hi: 75

Tuesday Night

Partly Cloudy

Lo: 54


Partly Sunny

Hi: 73

Wednesday Night

Mostly Cloudy

Lo: 53

Lakehub Lakes