Grand Portage Lake Weather Forecast
- 48
- 70
Chance Thunderstorms
- 59
- 78
Rain Showers
- 57
- 72
Rain Showers
- 56
- 81
Thunderstorms Likely
- 50
- 73
Chance Rain Showers
- 47
- 65
Chance Rain Showers
Today 1 Jun Iron
Partly sunny with a chance of Showers and Thunderstorms. Highs around 70. Southwest Winds 5 to 10 Mph. Chance of rain 50 percent.
Tonight 1 Jun Iron
Mostly clear with a slight chance of Showers and Thunderstorms in the Evening, then partly cloudy after midnight. Patchy fog after midnight. Lows in the upper 40s. Southwest Winds around 5 Mph. Chance of rain 20 percent.
Grand Portage Lake Temperature Statistics
June Temperature
Manitowish Waters Airport (8.7 miles)
Lowest
–Average June
–Highest
–
Climate (2019–Present)
Manitowish Waters Airport (8.7 miles)
Take a look at our website widgetsAvailable free! Find Out MoreAverage Low 2019–2024
30.9 °FAverage 2019–2024
41.6 °FAverage High 2019–2024
51.2 °F