The Dalles Weather Forecast
- 45
- 56
Rain
- 49
- 59
Rain
- 48
- 55
Rain
- 52
- 60
Rain
- 47
- 58
Chance Rain
- 41
- 57
Mostly Cloudy
- 42
- 54
Chance Rain
Today 7 Dec Eastern Columbia River Gorge of Oregon
Rain in the Morning, then a chance of rain in the afternoon. Highs in the mid to upper 50s. South wind 5 to 15 Mph. Gusts up to 25 Mph in the afternoon. Chance of precipitation near 100 percent. Rainfall Amounts up to a half of an inch possible.
Tonight 7 Dec Eastern Columbia River Gorge of Oregon
Mostly cloudy with a 50 percent chance of rain. Lows in the mid to upper 40s. West wind 5 to 15 Mph with Gusts to around 25 Mph. Rainfall Amounts less than a tenth of an inch.
The Dalles Temperature Statistics
December Temperature
The Dalles Municipal Airport (1.2 miles)
Lowest 1 December, 2025
28.4 °FAverage December
41.6 °FHighest 5 December, 2025
57.2 °F
Climate (2020–Present)
The Dalles Municipal Airport (1.2 miles)
Average Low 2020–2025
46.3 °FAverage 2020–2025
56.4 °FAverage High 2020–2025
66.9 °F