Mandan Lake Weather Forecast
- 5
- 17
Chance Snow
- 16
- 27
Partly Sunny
- 17
- 44
Mostly Sunny
- 29
- 40
Mostly Sunny
- 23
- 53
Mostly Cloudy
- 15
- 37
Mostly Cloudy
Today 28 Feb Oliver
Mostly cloudy with a 30 percent chance of snow. Colder. Highs 15 to 20. East Winds 5 to 10 Mph with Gusts up to 20 Mph.
Tonight 28 Feb Oliver
Mostly cloudy. Lows zero to 5 above. Southeast Winds around 5 Mph.
Mandan Lake Temperature Statistics
February Temperature
HAZEN (18.6 miles)
Lowest 22 February, 2026
-9.4 °FAverage February
26.2 °FHighest 16 February, 2026
59 °F
Climate (2021–Present)
HAZEN (18.6 miles)
Average Low 2021–2026
30.3 °FAverage 2021–2026
43.2 °FAverage High 2021–2026
55.2 °F