Mary Ann Lake Weather Forecast
- 29
- 51
Becoming Sunny
- 29
- 50
Mostly Sunny
- 31
- 52
Partly Sunny
- 32
- 54
Partly Sunny
- 36
- 58
Partly Sunny
- 38
- 61
Partly Sunny
Today 23 Apr Okanogan Highlands
Partly cloudy with a chance of rain or snow Showers. Snow level 3000 feet. Highs in the mid 50s to lower 60s. Breezy. North wind 5 to 15 Mph with Gusts up to 30 Mph. Chance of precipitation 20 percent.
Tonight 23 Apr Okanogan Highlands
Partly cloudy. A chance of snow Showers in the evening. Lows in the 30s. North wind 5 to 15 Mph with Gusts up to 30 Mph in the Evening, becoming light and variable. In the Mountains, north wind 15 to 25 Mph, Gusts up to 40 Mph decreasing to 30 Mph overnight. Chance of precipitation 20 percent.
Mary Ann Lake Temperature Statistics
April Temperature
Omak Airport (37.9 miles)
Lowest 16 April, 2026
23.6 °FAverage April
49.8 °FHighest 6 April, 2026
74.6 °F
Climate (2021–Present)
Omak Airport (37.9 miles)
Average Low 2021–2026
40.9 °FAverage 2021–2026
52 °FAverage High 2021–2026
62.9 °F