Turtle Lake Weather Forecast
- 27
- 32
Chance Snow
- 26
- 32
Chance Snow
- 25
- 33
Snow Likely
- 27
- 34
Chance Snow
- 24
- 34
Chance Snow
- 22
- 32
Chance Snow
Today 20 Dec Okanogan Valley
Partly sunny. A chance of rain or snow in the afternoon. Snow level 2000 feet in the afternoon. Highs in the mid to upper 30s. South wind 5 to 15 Mph in the afternoon. Gusts up to 30 Mph. Chance of precipitation 50 percent.
Tonight 20 Dec Okanogan Valley
Mostly cloudy with a chance of rain or snow. Snow level 2000 feet. Lows in the upper 20s to lower 30s. South wind 5 to 15 Mph in the Evening, becoming light and variable. Chance of precipitation 20 percent.
Turtle Lake Temperature Statistics
December Temperature
Omak Airport (11.8 miles)
Lowest 1 December, 2025
28.9 °FAverage December
38.8 °FHighest 9 December, 2025
51.1 °F
Climate (2020–Present)
Omak Airport (11.8 miles)
Average Low 2020–2025
40.8 °FAverage 2020–2025
51.9 °FAverage High 2020–2025
62.9 °F