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 4/3:  2884.82   (-3.18)

Flathead Lake Email Updates


Flathead Lake Current Weather Alerts

There are no active watches, warnings or advisories.


Flathead Lake Weather Forecast


Rain Likely

Hi: 51

Wednesday Night


Lo: 38


Rain Likely

Hi: 50

Thursday Night

Rain Likely

Lo: 32


Chance Rain

Hi: 51

Friday Night

Chance Rain

Lo: 35


Rain Likely

Hi: 44

Saturday Night

Rain/Snow Likely

Lo: 36

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