Keweenaw National Historical Park Weather Forecast
- 58
- 82
Rain Showers
- 53
- 68
Mostly Cloudy
- 58
- 74
Mostly Sunny
- 62
- 80
Chance Rain Showers
- 62
- 80
Partly Sunny
- 64
- 82
Chance Rain Showers
Today 20 Jul Houghton
Mostly sunny with a chance of Showers and Thunderstorms. Patchy smoke. Some Thunderstorms may be severe. Very warm with Highs in the mid 80s. West Winds 15 to 20 Mph with Gusts up to 30 Mph. Chance of rain 50 percent.
Tonight 20 Jul Houghton
Patchy smoke in the evening. Mostly clear with a slight chance of Showers and Thunderstorms in the Evening, then cloudy with Showers likely with a slight chance of Thunderstorms after midnight. Some Thunderstorms may be severe in the evening. Lows around 58. West Winds 10 to 15 Mph with Gusts up to 30 Mph. Chance of rain 70 percent.
Keweenaw National Historical Park Temperature Statistics
July Temperature
Houghton County Memorial Airport (3.7 miles)
Lowest 6 July, 2026
46 °FAverage July
69.5 °FHighest 13 July, 2026
91.9 °F
Climate (2021–2026)
Houghton County Memorial Airport (3.7 miles)
Average Low 2021–2026
35.9 °FAverage 2021–2026
44 °FAverage High 2021–2026
52 °F