Keller Weather Forecast
- 30
- 36
Rain/Snow Likely
- 27
- 44
Partly Sunny
- 34
- 42
Chance Rain/Snow
- 40
- 51
Slight Chance Rain
- 47
- 63
Slight Chance Rain
- 48
- 63
Slight Chance Rain
- 48
- 66
Mostly Cloudy
Today 13 Mar Okanogan Highlands
Mostly cloudy with a 50 percent chance of snow. Little or no snow accumulation Valleys. Highs in the lower to mid 40s.
Tonight 13 Mar Okanogan Highlands
Mostly cloudy. A chance of snow. Lows in the mid 20s to lower 30s. Chance of precipitation 50 percent.
Keller Temperature Statistics
March Temperature
Omak Airport (46.6 miles)
Lowest 10 March, 2026
21.9 °FAverage March
43.9 °FHighest 7 March, 2026
70 °F
Climate (2021–Present)
Omak Airport (46.6 miles)
Average Low 2021–2026
40.9 °FAverage 2021–2026
52 °FAverage High 2021–2026
63 °F