Rebecca Lake Weather Forecast
- 35
- 55
Increasing Clouds
- 36
- 58
Mostly Cloudy
- 32
- 52
Mostly Cloudy
- 30
- 48
Mostly Sunny
- 36
- 50
Mostly Cloudy
- 34
- 46
Rain Likely
- 34
- 50
Chance Rain
Today 27 Mar Upper Columbia Basin
Mostly sunny. Highs in the upper 50s to lower 60s. Southeast wind 5 to 10 Mph.
Tonight 27 Mar Upper Columbia Basin
Mostly cloudy. Lows in the mid to upper 30s. Northwest wind 5 to 10 Mph.
Rebecca Lake Temperature Statistics
March Temperature
Omak Airport (38.5 miles)
Lowest 10 March, 2026
21.7 °FAverage March
46 °FHighest 18 March, 2026
74.6 °F
Climate (2021–Present)
Omak Airport (38.5 miles)
Average Low 2021–2026
40.9 °FAverage 2021–2026
52 °FAverage High 2021–2026
63 °F