Mount Adams Weather Forecast
- 8
- 12
Blizzard
- 6
- 22
Blizzard
- 10
- 11
Blizzard
- 10
- 13
Snow
- 12
- 15
Snow
- 11
- 14
Snow
- 8
- 15
Snow Likely
Today 17 Dec Upper Slopes of the Eastern Washington Cascades Crest
Snow. Blowing snow. Snow may be heavy at Times. Visibility one quarter mile or less at Times. Snow accumulation of 6 to 12 Inches. Highs in the upper 20s to mid 30s. Windy. West wind 20 to 30 Mph. Gusts up to 80 Mph decreasing to 55 Mph in the afternoon. Valleys, Gusts up to 65 Mph decreasing to 45 Mph in the afternoon. Chance of precipitation near 100 percent.
Tonight 17 Dec Upper Slopes of the Eastern Washington Cascades Crest
Snow in the Evening, then a chance of snow overnight. Snow accumulation of 3 to 5 Inches. Lows in the 20s. West wind 5 to 15 Mph in the Evening, becoming light. Gusts up to 30 Mph. Chance of precipitation 90 percent.
Mount Adams Temperature Statistics
December Temperature
The Dalles Municipal Airport (42.9 miles)
Lowest 1 December, 2025
28.4 °FAverage December
47.6 °FHighest 10 December, 2025
64.4 °F
Climate (2020–Present)
The Dalles Municipal Airport (42.9 miles)
Average Low 2020–2025
46.4 °FAverage 2020–2025
56.5 °FAverage High 2020–2025
66.9 °F