Porcupine Lake Weather Forecast
- 64
- 81
Rain Showers
- 58
- 81
Slight Chance Rain Showers
- 63
- 82
Partly Sunny
- 65
- 85
Chance Rain Showers
- 64
- 87
Chance Thunderstorms
- 61
- 84
Chance Rain Showers
Today 23 Jul South Aitkin
Showers likely with a chance of Thunderstorms in the Morning, then Showers with Thunderstorms likely in the afternoon. Some Thunderstorms may produce heavy rainfall in the morning. Some Thunderstorms may produce heavy rainfall in the afternoon. Humid with Highs in the upper 70s. South Winds around 5 Mph, becoming west around 5 Mph in the afternoon. Chance of rain 80 percent.
Tonight 23 Jul South Aitkin
Cloudy with a chance of Showers and Thunderstorms. Some Thunderstorms may produce heavy rainfall. Near steady temperature around 70. South Winds around 5 Mph. Chance of rain 50 percent.
Porcupine Lake Temperature Statistics
July Temperature
Mc Gregor - Isedor Iverson Airport (16.2 miles)
Lowest 17 July, 2025
48.2 °FAverage July
67.6 °FHighest 4 July, 2025
89.6 °F
Climate (2020–Present)
Mc Gregor - Isedor Iverson Airport (16.2 miles)
Average Low 2020–2025
33.1 °FAverage 2020–2025
43 °FAverage High 2020–2025
52.5 °F