Rainbow Cove Weather Forecast
- 37
- 43
Rain Showers
- 37
- 43
Partly Sunny
- 37
- 42
Mostly Cloudy
- 39
- 44
Rain Showers Likely
- 37
- 43
Chance Rain Showers
- 35
- 43
Mostly Cloudy
Today 24 Apr Keweenaw
Rain Showers with a slight chance of Thunderstorms in the Morning, then a chance of rain Showers in the afternoon. Some Thunderstorms may produce heavy rainfall in the morning. Near steady temperature in the lower 40s. Southeast Winds 10 to 20 Mph with Gusts up to 35 Mph, becoming west 5 to 15 Mph in the afternoon. Chance of rain 100 percent.
Tonight 24 Apr Keweenaw
Mostly cloudy. Lows around 35. Northwest Winds 5 to 10 Mph.
Rainbow Cove Temperature Statistics
April Temperature
Grand Marais, The Bay of Grand Marais (52.8 miles)
Lowest 7 April, 2026
12 °FAverage April
33.3 °FHighest 13 April, 2026
51.1 °F
Climate (2021–Present)
Grand Marais, The Bay of Grand Marais (52.8 miles)
Average Low 2021–2026
33.6 °FAverage 2021–2026
41.1 °FAverage High 2021–2026
48.3 °F