Lake Shemahgun Weather Forecast
- 50
- 68
Mostly Sunny
- 52
- 72
Mostly Sunny
- 54
- 73
Rain Showers Likely
- 54
- 70
Rain Showers Likely
- 54
- 73
Chance Thunderstorms
- 55
- 76
Slight Chance Thunderstorms
Today 20 Jun North Beltrami
Mostly sunny. Highs in the mid 60s. Northwest Winds around 10 Mph.
Tonight 20 Jun North Beltrami
Mostly clear. Lows in the mid 40s. North Winds around 5 Mph in the evening becoming light and variable.
Lake Shemahgun Temperature Statistics
June Temperature
Bemidji (24.9 miles)
Lowest 18 June, 2026
42.4 °FAverage June
64.7 °FHighest 7 June, 2026
88.2 °F
Climate (2021–2026)
Bemidji (24.9 miles)
Average Low 2021–2026
30.3 °FAverage 2021–2026
41.1 °FAverage High 2021–2026
50.9 °F