Lost Lake Weather Forecast
- 66
- 91
Chance Thunderstorms
- 62
- 88
Slight Chance Rain Showers
- 54
- 77
Mostly Sunny
- 59
- 81
Mostly Sunny
- 62
- 85
Partly Sunny
- 65
- 85
Slight Chance Thunderstorms
Today 19 Jul South Beltrami
Sunny. Highs 90 to 95. Southwest Winds 5 to 15 Mph.
Tonight 19 Jul South Beltrami
Partly cloudy with a chance of Thunderstorms. A chance of Showers. Lows in the mid 60s. Southwest Winds 5 to 15 Mph. Chance of rain 50 percent.
Lost Lake Temperature Statistics
July Temperature
Bemidji (16.2 miles)
Lowest 9 July, 2026
50 °FAverage July
73.1 °FHighest 12 July, 2026
94.1 °F
Climate (2021–2026)
Bemidji (16.2 miles)
Average Low 2021–2026
30.4 °FAverage 2021–2026
41.1 °FAverage High 2021–2026
50.9 °F