Upson Lake Weather Forecast
- 59
- 80
Increasing Clouds
- 58
- 77
Mostly Cloudy
- 51
- 74
Partly Sunny
- 57
- 78
Chance Rain Showers
- 53
- 77
Rain Showers Likely
- 48
- 71
Slight Chance Thunderstorms
Today 14 Aug Iron
Mostly sunny. Highs in the lower 80s. East Winds 5 to 10 Mph.
Tonight 14 Aug Iron
Partly cloudy. Lows in the upper 50s. Southeast Winds 5 to 10 Mph.
Upson Lake Temperature Statistics
August Temperature
Ironwood, Gogebic-Iron County Airport (17.4 miles)
Lowest 5 August, 2026
46 °FAverage August
66.5 °FHighest 3 August, 2026
84 °F
Climate (2021–2026)
Ironwood, Gogebic-Iron County Airport (17.4 miles)
Average Low 2021–2026
32.8 °FAverage 2021–2026
42.7 °FAverage High 2021–2026
51.4 °F