Isle Lake Weather Forecast
- 28
- 47
Slight Chance Rain
- 31
- 44
Mostly Cloudy
- 30
- 47
Mostly Cloudy
- 23
- 44
Slight Chance Rain/Snow
- 17
- 34
Partly Sunny
- 23
- 40
Mostly Cloudy
- 23
- 40
Partly Sunny
Today 18 Mar North Beltrami
Mostly cloudy with a slight chance of light rain and light snow. Highs in the mid 40s. West Winds around 5 Mph. Chance of precipitation 20 percent.
Tonight 18 Mar North Beltrami
Mostly cloudy. A slight chance of light Rain, light freezing rain and light snow this evening. Lows in the mid 20s. Northwest Winds up to 10 Mph. Chance of precipitation 20 percent.
Isle Lake Temperature Statistics
March Temperature
Bemidji (25.5 miles)
Lowest 1 March, 2026
-15 °FAverage March
24.7 °FHighest 8 March, 2026
53.6 °F
Climate (2021–Present)
Bemidji (25.5 miles)
Average Low 2021–2026
30.3 °FAverage 2021–2026
41.2 °FAverage High 2021–2026
51.1 °F