Lake George Weather Forecast
- 59
- 70
Thunderstorms Likely
- 59
- 75
Rain Showers Likely
- 58
- 72
Partly Sunny
- 60
- 74
Slight Chance Thunderstorms
- 59
- 75
Mostly Cloudy
- 59
- 72
Slight Chance Rain Showers
Today 23 Jul Keweenaw
Thunderstorms likely. Showers likely. Highs 75 to 80. South Winds 5 to 10 Mph, becoming west in the afternoon. Chance of rain 70 percent.
Tonight 23 Jul Keweenaw
A chance of Thunderstorms. Showers. Lows around 60. Light west Winds. Chance of rain 80 percent.
Lake George Temperature Statistics
July Temperature
Copper Harbor (52.8 miles)
Lowest 7 July, 2025
49.6 °FAverage July
64.5 °FHighest 13 July, 2025
85.6 °F
Climate (2020–Present)
Copper Harbor (52.8 miles)
Average Low 2020–2025
38.5 °FAverage 2020–2025
44.6 °FAverage High 2020–2025
50.8 °F