Long Lake Weather Forecast
- 62
- 81
Chance Thunderstorms
- 59
- 80
Slight Chance Thunderstorms
- 61
- 80
Chance Rain Showers
- 59
- 80
Slight Chance Thunderstorms
- 57
- 78
Slight Chance Thunderstorms
- 55
- 75
Slight Chance Thunderstorms
Today 8 Aug Stevens
Sunny. Highs in the lower 80s. South Winds 5 to 10 Mph.
Tonight 8 Aug Stevens
Partly cloudy with slight chance of Showers in the Evening, then mostly cloudy with slight chance of Thunderstorms after midnight. Lows in the lower 60s. Southeast Winds 5 to 10 Mph. Chance of precipitation 20 percent.
Long Lake Temperature Statistics
August Temperature
Morris, Morris Municipal Airport (8.1 miles)
Lowest 5 August, 2026
48.2 °FAverage August
68.4 °FHighest 3 August, 2026
84.2 °F
Climate (2021–2026)
Morris, Morris Municipal Airport (8.1 miles)
Average Low 2021–2026
34.4 °FAverage 2021–2026
44.3 °FAverage High 2021–2026
54.5 °F