Whitman Mission National Historic Site Weather Forecast
- 39
- 53
Chance Rain
- 43
- 53
Rain
- 48
- 58
Rain
- 46
- 58
Rain
- 44
- 60
Rain Likely
- 40
- 55
Chance Rain
Today 6 Dec Foothills of the Blue Mountains of Washington
Partly sunny with a 50 percent chance of rain. Highs in the upper 40s to lower 50s. Very windy. Southwest wind 20 to 35 Mph. Gusts up to 45 Mph in the morning. Rainfall Amounts less than a tenth of an inch.
Tonight 6 Dec Foothills of the Blue Mountains of Washington
Mostly cloudy. A chance of rain. Lows in the upper 30s to lower 40s. Windy. Southwest wind 15 to 25 Mph. Chance of precipitation 50 percent. Rainfall Amounts less than a tenth of an inch.
Whitman Mission National Historic Site Temperature Statistics
December Temperature
Walla Walla Regional Airport (9.3 miles)
Lowest 1 December, 2025
27 °FAverage December
32.3 °FHighest 2 December, 2025
37 °F
Climate (2020–Present)
Walla Walla Regional Airport (9.3 miles)
Average Low 2020–2025
45.3 °FAverage 2020–2025
54.7 °FAverage High 2020–2025
64.2 °F