Sullivan Lake Weather Forecast
- 36
- 66
Mostly Sunny
- 39
- 63
Partly Sunny
- 39
- 66
Partly Sunny
- 42
- 68
Partly Sunny
- 42
- 69
Slight Chance Rain Showers
- 45
- 72
Partly Sunny
Today 22 May Crow Wing
Sunny. Not as cool with Highs in the mid 60s. North Winds 5 to 10 Mph.
Tonight 22 May Crow Wing
Mostly clear. Lows in the upper 30s. North Winds around 5 Mph.
Sullivan Lake Temperature Statistics
May Temperature
Aitkin Municipal Airport - Steve Kurtz Field (8.1 miles)
Lowest 3 May, 2025
26.6 °FAverage May
56.1 °FHighest 11 May, 2025
91.4 °F
Climate (2020–Present)
Aitkin Municipal Airport - Steve Kurtz Field (8.1 miles)
Average Low 2020–2025
31.4 °FAverage 2020–2025
42.8 °FAverage High 2020–2025
52.9 °F