Lake Oahe Weather Forecast
- 63
- 88
Chance Thunderstorms
- 59
- 80
Chance Thunderstorms
- 58
- 75
Chance Rain Showers
- 61
- 82
Chance Thunderstorms
- 63
- 85
Slight Chance Thunderstorms
- 64
- 88
Slight Chance Thunderstorms
Today 4 Jul Sioux
Partly sunny with a slight chance of Showers and Thunderstorms in the Morning, then mostly cloudy with Showers and Thunderstorms likely in the afternoon. Highs in the upper 80s. Temperature falling into the in the lower 80s in the afternoon. Northwest Winds 5 to 15 Mph. Chance of rain 60 percent.
Tonight 4 Jul Sioux
Mostly cloudy. A chance of Showers and Thunderstorms in the Evening, then a chance of Showers and a slight chance of Thunderstorms after midnight. Lows in the mid 60s. North Winds around 10 Mph. Chance of rain 50 percent.
Lake Oahe Temperature Statistics
July Temperature
LINTON (18.6 miles)
Lowest 1 July, 2025
50 °FAverage July
73.4 °FHighest 1 July, 2025
89.6 °F
Climate (2020–Present)
LINTON (18.6 miles)
Average Low 2020–2025
31.1 °FAverage 2020–2025
43.5 °FAverage High 2020–2025
55.3 °F