Dworshak Dam Weather Forecast
- 59
- 94
Areas Smoke
- 60
- 98
Hot
- 61
- 100
Hot
- 61
- 93
Partly Sunny
- 60
- 89
Mostly Cloudy
- 59
- 89
Mostly Cloudy
- 59
- 89
Slight Chance Thunderstorms
Today 16 Jul Orofino/Grangeville Region
Sunny. Highs in the 80s to lower 90s.
Tonight 16 Jul Orofino/Grangeville Region
Mostly clear. Lows in the mid 50s to lower 60s.
Dworshak Dam Temperature Statistics
July Temperature
Lewiston, Lewiston-Nez Perce County Airport (35.4 miles)
Lowest 7 July, 2025
58.6 °FAverage July
81 °FHighest 8 July, 2025
104.6 °F
Climate (2020–Present)
Lewiston, Lewiston-Nez Perce County Airport (35.4 miles)
Average Low 2020–2025
45.4 °FAverage 2020–2025
55.4 °FAverage High 2020–2025
65.8 °F