Kettle Falls Weather Forecast
- 54
- 95
Chance Rain Showers
- 48
- 78
Chance Rain Showers
- 51
- 86
Mostly Sunny
- 54
- 93
Partly Sunny
- 50
- 88
Partly Sunny
- 45
- 80
Partly Sunny
Today 22 Aug Northeast Mountains
Haze and patchy smoke in the morning. Mostly cloudy with a chance of rain Showers in the Morning, then partly cloudy with a chance of Showers and Thunderstorms in the afternoon. Highs in the lower to mid 90s. Chance of precipitation 40 percent.
Tonight 22 Aug Northeast Mountains
A chance of Thunderstorms in the evening. Mostly cloudy with a chance of rain Showers. Lows in the 50s. South wind 5 to 15 Mph in the Evening, becoming light and Variable, Gusts up to 25 Mph in the evening. Chance of precipitation 50 percent. Rainfall Amounts less than a tenth of an Inch, except higher Amounts possible in Thunderstorms.
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