Priest Rapids Lake Weather Forecast
- 36
- 50
Chance Rain
- 46
- 57
Rain Likely
- 47
- 60
Rain Likely
- 43
- 62
Rain Likely
- 40
- 57
Slight Chance Rain/Snow
- 46
- 57
Chance Rain/Snow
Today 10 Mar Yakima Valley
Mostly sunny. Highs in the mid 40s to lower 50s. West wind 5 to 15 Mph. Gusts up to 20 Mph increasing to 30 Mph in the afternoon.
Tonight 10 Mar Yakima Valley
Mostly cloudy with a 50 percent chance of rain or snow. Lows in the upper 20s to mid 30s. Southwest wind 5 to 15 Mph. Gusts up to 30 Mph decreasing to 20 Mph overnight.
Priest Rapids Lake Temperature Statistics
March Temperature
Sunnyside Municipal Airport (23 miles)
Lowest 1 March, 2026
27 °FAverage March
47.3 °FHighest 7 March, 2026
71.4 °F
Climate (2021–Present)
Sunnyside Municipal Airport (23 miles)
Average Low 2021–2026
39 °FAverage 2021–2026
51.5 °FAverage High 2021–2026
63.6 °F