Thayer Lake Weather Forecast
- 65
- 81
Rain Showers
- 62
- 81
Rain Showers
- 59
- 79
Chance Thunderstorms
- 59
- 79
Partly Sunny
- 62
- 83
Partly Sunny
- 61
- 84
Partly Sunny
Today 22 Jul Keweenaw
A chance of Showers with a slight chance of Thunderstorms in the afternoon. Partly cloudy. Highs 76 to 81. South Winds 5 to 10 Mph. Chance of rain 50 percent.
Tonight 22 Jul Keweenaw
A chance of Thunderstorms. Showers. Lows 61 to 66. South Winds 5 to 10 Mph, becoming southwest after midnight. Chance of rain 90 percent.
Thayer Lake Temperature Statistics
July Temperature
Houghton County Memorial Airport (13 miles)
Lowest 18 July, 2025
47.6 °FAverage July
66.4 °FHighest 4 July, 2025
84.7 °F
Climate (2020–Present)
Houghton County Memorial Airport (13 miles)
Average Low 2020–2025
35.8 °FAverage 2020–2025
44 °FAverage High 2020–2025
52 °F