Dayton Weather Forecast
- 51
- 73
Partly Sunny
- 49
- 79
Severe Tstms
- 45
- 64
Rain
- 38
- 58
Rain Likely
- 35
- 56
Chance Rain
- 41
- 61
Rain Likely
- 37
- 55
Rain Likely
Today 25 Mar Foothills of the Blue Mountains of Washington
Sunny. Highs in the 70s. East wind 5 to 10 Mph.
Tonight 25 Mar Foothills of the Blue Mountains of Washington
Partly cloudy. Lows in the upper 40s to lower 50s. East wind 5 to 10 Mph.
Dayton Temperature Statistics
March Temperature
Walla Walla Regional Airport (21.7 miles)
Lowest 6 March, 2025
30.8 °FAverage March
47 °FHighest 9 March, 2025
64 °F
Climate (2020–Present)
Walla Walla Regional Airport (21.7 miles)
Average Low 2020–2025
44.9 °FAverage 2020–2025
54.2 °FAverage High 2020–2025
63.7 °F