Gull Lake Weather Forecast
- 64
- 82
Slight Chance Thunderstorms
- 62
- 85
Partly Sunny
- 59
- 83
Chance Thunderstorms
- 55
- 74
Chance Thunderstorms
- 53
- 71
Slight Chance Rain Showers
- 54
- 70
Mostly Cloudy
Today 15 Sep Washburn
Partly sunny. A slight chance of Showers and Thunderstorms this afternoon. Hot with Highs in the lower 80s. South Winds 5 to 10 Mph with Gusts up to 20 Mph. Chance of rain 20 percent.
Tonight 15 Sep Washburn
Mostly cloudy with a slight chance of Showers and Thunderstorms in the Evening, then partly cloudy after midnight. Humid with Lows in the mid 60s. South Winds 5 to 10 Mph. Chance of rain 20 percent.
Gull Lake Temperature Statistics
September Temperature
Sawyer County Airport (14.9 miles)
Lowest 8 September, 2025
32 °FAverage September
55.7 °FHighest 13 September, 2025
82 °F
Climate (2020–Present)
Sawyer County Airport (14.9 miles)
Average Low 2020–2025
31.8 °FAverage 2020–2025
43.1 °FAverage High 2020–2025
53.8 °F