Long Lake Weather Forecast
- 64
- 86
Mostly Sunny
- 73
- 93
Mostly Sunny
- 70
- 95
Partly Sunny
- 68
- 85
Chance Thunderstorms
- 69
- 87
Chance Thunderstorms
- 68
- 89
Mostly Sunny
Today 22 Jul Southern Berrien
Mostly sunny. Highs in the mid 80s. Southeast Winds 5 to 10 Mph.
Tonight 22 Jul Southern Berrien
Mostly clear. Lows in the mid 60s. Southeast Winds 5 to 10 Mph.
Long Lake Temperature Statistics
July Temperature
South Bend International Airport (14.3 miles)
Lowest 18 July, 2025
58.6 °FAverage July
76.2 °FHighest 5 July, 2025
92.6 °F
Climate (2020–Present)
South Bend International Airport (14.3 miles)
Average Low 2020–2025
43.4 °FAverage 2020–2025
52.5 °FAverage High 2020–2025
61.8 °F