Mandan Lake Weather Forecast
- 28
- 42
Increasing Clouds
- 30
- 47
Mostly Cloudy
- 30
- 42
Chance Rain
- 30
- 44
Slight Chance Rain
- 27
- 45
Chance Rain/Snow
- 26
- 41
Mostly Cloudy
Today 15 Nov Oliver
Mostly cloudy. A slight chance of. Much Colder. Highs in the lower 40s. Northwest Winds 5 to 10 Mph.
Tonight 15 Nov Oliver
Mostly cloudy. A slight chance of rain and snow in the evening. Lows in the upper 20s. Light and variable Winds, becoming southeast up to 5 Mph after midnight. Chance of precipitation 20 percent.
Mandan Lake Temperature Statistics
November Temperature
HAZEN (18.6 miles)
Lowest 10 November, 2025
8.6 °FAverage November
37.3 °FHighest 2 November, 2025
62.6 °F
Climate (2020–Present)
HAZEN (18.6 miles)
Average Low 2020–2025
30.2 °FAverage 2020–2025
43.2 °FAverage High 2020–2025
55.2 °F