Lake Sakakawea Weather Forecast
- 60
- 78
Areas Smoke
- 55
- 78
Chance Thunderstorms
- 58
- 76
Mostly Sunny
- 61
- 84
Slight Chance Thunderstorms
- 58
- 84
Slight Chance Rain Showers
- 56
- 77
Chance Rain Showers
Today 10 Aug Mercer
Mostly sunny. Areas of smoke. Highs in the upper 70s. West Winds 10 to 15 Mph with Gusts up to 25 Mph.
Tonight 10 Aug Mercer
Partly cloudy. Areas of smoke. Lows in the upper 50s. Southwest Winds around 5 Mph.
Lake Sakakawea Temperature Statistics
August Temperature
HAZEN (30.4 miles)
Lowest 2 August, 2025
57.2 °FAverage August
70.1 °FHighest 7 August, 2025
89.6 °F
Climate (2020–Present)
HAZEN (30.4 miles)
Average Low 2020–2025
29.8 °FAverage 2020–2025
43 °FAverage High 2020–2025
55 °F