Lower Granite State Airport Weather Forecast
- 59
- 88
Becoming Sunny
- 62
- 94
Sunny
- 64
- 98
Hot
- 61
- 94
Mostly Sunny
- 61
- 93
Mostly Sunny
- 63
- 94
Mostly Sunny
- 65
- 99
Hot
Today 22 Jul Washington Palouse
Mostly cloudy with a chance of rain Showers. A chance of Thunderstorms in the afternoon. Highs in the upper 70s to mid 80s. Southwest wind 5 to 10 Mph. Chance of precipitation 50 percent. Rainfall Amounts less than a tenth of an Inch, except higher Amounts possible in Thunderstorms.
Tonight 22 Jul Washington Palouse
Partly cloudy. A chance of Showers and Thunderstorms in the evening. Lows in the upper 40s to upper 50s. Light wind. Chance of precipitation 20 percent.
Lower Granite State Airport Temperature Statistics
July Temperature
Lewiston, Lewiston-Nez Perce County Airport (28.6 miles)
Lowest 7 July, 2025
58.6 °FAverage July
80.6 °FHighest 8 July, 2025
104.6 °F
Climate (2020–Present)
Lewiston, Lewiston-Nez Perce County Airport (28.6 miles)
Average Low 2020–2025
45.4 °FAverage 2020–2025
55.4 °FAverage High 2020–2025
65.8 °F