Kettle Falls Weather Forecast
- 47
- 77
Chance Rain Showers
- 50
- 86
Mostly Sunny
- 54
- 92
Partly Sunny
- 52
- 91
Partly Sunny
- 46
- 84
Partly Sunny
- 45
- 82
Partly Sunny
Today 23 Aug Northeast Mountains
Haze and Areas of smoke in the morning. Partly cloudy in the Morning, then sunny with a chance of Showers and Thunderstorms in the afternoon. Highs in the mid 70s to lower 80s. Southwest wind 5 to 15 Mph in the afternoon. Gusts up to 25 Mph. Chance of precipitation 50 percent. Rainfall Amounts less than a tenth of an Inch, except higher Amounts possible in Thunderstorms.
Tonight 23 Aug Northeast Mountains
Mostly clear. Lows in the mid 40s to mid 50s. Gusts up to 20 Mph in the evening.
Kettle Falls Temperature Statistics
August Temperature
Deer Park, Deer Park Airport (52.2 miles)
Lowest 3 August, 2026
35.7 °FAverage August
67 °FHighest 7 August, 2026
95.6 °F
Climate (2021–2026)
Deer Park, Deer Park Airport (52.2 miles)
Average Low 2021–2026
35.7 °FAverage 2021–2026
48.3 °FAverage High 2021–2026
60.1 °F