South Twin Lake Weather Forecast
- -3
- 20
Decreasing Clouds
- -8
- 9
Cold
- -6
- 8
Cold
- 6
- 17
Chance Snow
- 5
- 19
Snow Likely
- 2
- 16
Mostly Cloudy
Today 5 Dec South Beltrami
Mostly cloudy. A slight chance of light snow in the morning. Highs 20 to 25. Northwest Winds 5 to 15 Mph. Gusts up to 25 Mph in the afternoon. Chance of snow 20 percent.
Tonight 5 Dec South Beltrami
Partly cloudy. Lows zero to 5 below. Northwest Winds 5 to 15 Mph and gusty.
South Twin Lake Temperature Statistics
December Temperature
Bemidji (16.8 miles)
Lowest 1 December, 2025
2.5 °FAverage December
13.1 °FHighest 2 December, 2025
20.7 °F
Climate (2020–Present)
Bemidji (16.8 miles)
Average Low 2020–2025
30.6 °FAverage 2020–2025
41.4 °FAverage High 2020–2025
51.2 °F