Bonaparte Lake Weather Forecast
- 46
- 59
Rain Showers Likely
- 50
- 65
Slight Chance Rain Showers
- 50
- 65
Rain Showers Likely
- 48
- 61
Rain Showers
- 46
- 61
Chance Rain Showers
- 46
- 63
Chance Rain Showers
Today 27 Jun Okanogan Highlands
Rain Showers likely in the Morning, then rain Showers and a chance of Thunderstorms in the afternoon. Highs in the lower 60s to lower 70s. Chance of precipitation 90 percent. Rainfall Amounts less than a quarter of an Inch, except higher Amounts possible in Thunderstorms.
Tonight 27 Jun Okanogan Highlands
Mostly cloudy. A chance of rain Showers in the evening. Lows in the mid 40s to lower 50s. Chance of precipitation 20 percent.
Bonaparte Lake Temperature Statistics
June Temperature
Omak Airport (31.1 miles)
Lowest 7 June, 2026
35.7 °FAverage June
67.4 °FHighest 15 June, 2026
96.7 °F
Climate (2021–2026)
Omak Airport (31.1 miles)
Average Low 2021–2026
40.9 °FAverage 2021–2026
52 °FAverage High 2021–2026
63 °F