Mandan Lake Weather Forecast
- 5
- 27
Chance Snow
- 23
- 33
Chance Snow
- 28
- 46
Partly Sunny
- 2
- 38
Mostly Cloudy
- 0
- 14
Slight Chance Snow
- 8
- 20
Slight Chance Snow
Today 24 Feb Oliver
Mostly sunny. Brisk. Highs in the upper 20s. Northwest Winds 15 to 25 Mph with Gusts up to 35 Mph.
Tonight 24 Feb Oliver
Increasing Clouds. Colder. Lows 5 to 10 above. Northwest Winds 5 to 10 Mph with Gusts up to 20 Mph, becoming east after midnight.
Mandan Lake Temperature Statistics
February Temperature
HAZEN (18.6 miles)
Lowest 21 February, 2026
-7.6 °FAverage February
28 °FHighest 16 February, 2026
59 °F
Climate (2021–Present)
HAZEN (18.6 miles)
Average Low 2021–2026
30.3 °FAverage 2021–2026
43.3 °FAverage High 2021–2026
55.2 °F