Wallace Lake Weather Forecast
- 35
- 38
Rain Showers Likely
- 31
- 41
Snow Showers Likely
- 31
- 37
Chance Rain Showers
- 32
- 39
Slight Chance Rain Showers
- 33
- 42
Chance Rain/Snow
- 27
- 41
Chance Rain/Snow
Today 12 Apr Keweenaw
Cloudy with a chance of rain Showers. A slight chance of Thunderstorms in the Morning, then a chance of Thunderstorms in the afternoon. Some Thunderstorms may produce heavy rainfall in the morning. Some Thunderstorms may produce heavy rainfall in the afternoon. Highs in the mid 40s. Southeast Winds 10 to 15 Mph, becoming south in the afternoon. Chance of rain 50 percent.
Tonight 12 Apr Keweenaw
A chance of rain Showers and Thunderstorms in the evening. Mostly cloudy. Some Thunderstorms may produce heavy rainfall in the evening. Lows around 35. West Winds 10 to 15 Mph, becoming northwest after midnight. Chance of rain 50 percent.
Wallace Lake Temperature Statistics
April Temperature
Copper Harbor (53.4 miles)
Lowest 7 April, 2026
16 °FAverage April
30.8 °FHighest 9 April, 2026
39.9 °F
Climate (2021–Present)
Copper Harbor (53.4 miles)
Average Low 2021–2026
38.5 °FAverage 2021–2026
44.6 °FAverage High 2021–2026
50.8 °F