Armstrong Lake Weather Forecast
- 32
- 53
Becoming Sunny
- 29
- 53
Partly Sunny
- 36
- 57
Mostly Sunny
- 49
- 62
Mostly Cloudy
- 36
- 62
Chance Rain
- 29
- 50
Chance Rain
Today 11 Nov Blue Earth
Not as cool. Sunny. Highs in the lower 50s. West Winds 10 to 15 Mph.
Tonight 11 Nov Blue Earth
Mostly clear. Lows in the lower 30s. West Winds 5 to 10 Mph.
Armstrong Lake Temperature Statistics
November Temperature
New Ulm Municipal Airport (13.7 miles)
Lowest 8 November, 2025
24.8 °FAverage November
42.5 °FHighest 4 November, 2025
62.6 °F
Climate (2020–Present)
New Ulm Municipal Airport (13.7 miles)
Average Low 2020–2025
37.4 °FAverage 2020–2025
47.1 °FAverage High 2020–2025
56.7 °F