Mary Ann Lake Weather Forecast
- 26
- 35
Increasing Clouds
- 28
- 37
Chance Snow
- 22
- 39
Partly Sunny
- 20
- 38
Mostly Sunny
- 23
- 41
Mostly Sunny
- 27
- 43
Partly Sunny
Today 25 Feb Okanogan Highlands
Mostly sunny. Highs in the upper 30s to mid 40s. Gusts up to 25 Mph in the afternoon.
Tonight 25 Feb Okanogan Highlands
Mostly cloudy. Lows in the upper 20s to lower 30s. Gusts up to 30 Mph decreasing to 20 Mph overnight.
Mary Ann Lake Temperature Statistics
February Temperature
Omak Airport (37.9 miles)
Lowest 20 February, 2026
16.6 °FAverage February
35.8 °FHighest 23 February, 2026
48 °F
Climate (2021–Present)
Omak Airport (37.9 miles)
Average Low 2021–2026
40.9 °FAverage 2021–2026
52 °FAverage High 2021–2026
63 °F