Napoleon Lake Weather Forecast
- 42
- 62
Rain Showers
- 11
- 48
Rain
- 12
- 27
Partly Sunny
- 25
- 41
Chance Snow
- 19
- 43
Chance Snow
- 15
- 36
Partly Sunny
Today 14 Mar North Itasca
Partly sunny. A chance of Sprinkles in the afternoon. Highs in the lower 60s. Southeast Winds 5 to 10 Mph with Gusts up to 25 Mph.
Tonight 14 Mar North Itasca
Mostly cloudy and not as cool. Near steady temperature in the lower 40s. Southeast Winds around 10 Mph with Gusts up to 25 Mph.
Napoleon Lake Temperature Statistics
March Temperature
Bigfork Municipal Airport (14.3 miles)
Lowest 1 March, 2025
-0.4 °FAverage March
28.4 °FHighest 10 March, 2025
64.4 °F
Climate (2020–Present)
Bigfork Municipal Airport (14.3 miles)
Average Low 2020–2025
30.5 °FAverage 2020–2025
41.9 °FAverage High 2020–2025
52.2 °F