Beaulieu Lake Weather Forecast
- 37
- 52
Mostly Cloudy
- 27
- 52
Mostly Cloudy
- 19
- 34
Mostly Cloudy
- 27
- 44
Mostly Cloudy
- 22
- 40
Mostly Cloudy
- 22
- 44
Slight Chance Rain/Snow
- 10
- 31
Mostly Cloudy
Today 20 Mar Mahnomen
Partly sunny. Highs in the mid 50s. Northwest Winds around 5 Mph.
Tonight 20 Mar Mahnomen
Mostly cloudy. Lows 35 to 40. East Winds around 5 Mph shifting to the southeast after midnight.
Beaulieu Lake Temperature Statistics
March Temperature
Fosston, Fosston Municipal Airport (8.1 miles)
Lowest 1 March, 2026
-11.2 °FAverage March
22.8 °FHighest 8 March, 2026
48.2 °F
Climate (2021–Present)
Fosston, Fosston Municipal Airport (8.1 miles)
Average Low 2021–2026
30.3 °FAverage 2021–2026
40.2 °FAverage High 2021–2026
49.7 °F