Sullivan Lake Weather Forecast
- 22
- 34
Decreasing Clouds
- 19
- 40
Mostly Sunny
- 17
- 29
Mostly Cloudy
- 21
- 32
Chance Snow
- 5
- 35
Mostly Cloudy
- -1
- 10
Mostly Cloudy
Today 29 Jan Morrison
Mostly cloudy. Highs in the mid 30s. Northwest Winds up to 10 Mph.
Tonight 29 Jan Morrison
Mostly cloudy in the evening then clearing. Lows in the lower 20s. South Winds up to 5 Mph. Gusts up to 20 Mph after midnight.
Sullivan Lake Temperature Statistics
January Temperature
Brainerd - Crow Wing County Airport (19.9 miles)
Lowest 21 January, 2025
-26.2 °FAverage January
9.4 °FHighest 27 January, 2025
39 °F
Climate (2020–Present)
Brainerd - Crow Wing County Airport (19.9 miles)
Take a look at our website widgetsAvailable free! Find Out MoreAverage Low 2020–2025
34.6 °FAverage 2020–2025
44.6 °FAverage High 2020–2025
54.5 °F