Long Lake Weather Forecast
- 55
- 71
Dense Fog
- 59
- 71
Cloudy
- 53
- 70
Rain Showers
- 53
- 71
Partly Sunny
- 48
- 67
Partly Sunny
- 47
- 65
Partly Sunny
Today 27 Sep Stevens
Decreasing Clouds. Widespread fog in the morning. Highs in the lower 70s. South Winds up to 5 Mph shifting to the north in the afternoon.
Tonight 27 Sep Stevens
Partly cloudy. Patchy fog in the Evening, then Areas of fog after midnight. Lows in the mid 50s. East Winds up to 5 Mph.
Long Lake Temperature Statistics
September Temperature
Morris, Morris Municipal Airport (8.1 miles)
Lowest 16 September, 2026
44.6 °FAverage September
64.3 °FHighest 3 September, 2026
89.6 °F
Climate (2021–2026)
Morris, Morris Municipal Airport (8.1 miles)
Average Low 2021–2026
34.4 °FAverage 2021–2026
44.4 °FAverage High 2021–2026
54.5 °F