Boston Lake Weather Forecast
- 22
- 29
Clearing Late
- 14
- 36
Partly Sunny
- 10
- 22
Mostly Cloudy
- 17
- 28
Chance Snow
- -1
- 26
Chance Snow
- -8
- 5
Cold
Today 29 Jan South Beltrami
Partly sunny. Highs 25 to 30. Southwest Winds around 5 Mph.
Tonight 29 Jan South Beltrami
Mostly cloudy. Lows 20 to 25. Southwest Winds up to 10 Mph.
Boston Lake Temperature Statistics
January Temperature
Bemidji (14.9 miles)
Lowest 20 January, 2025
-29.6 °FAverage January
4.1 °FHighest 16 January, 2025
32 °F
Climate (2020–Present)
Bemidji (14.9 miles)
Take a look at our website widgetsAvailable free! Find Out MoreAverage Low 2020–2025
30.1 °FAverage 2020–2025
41 °FAverage High 2020–2025
50.8 °F