Trafton Weather Forecast
- 42
- 51
Rain
- 44
- 51
Rain
- 43
- 55
Rain
- 43
- 51
Rain
- 42
- 52
Rain
- 43
- 50
Rain
Today 6 Dec Foothills and Valleys of the North Cascades
Rain. Rainfall Amounts a half inch to one inch possible. Highs in the mid 40s to lower 50s. Southwest wind 10 to 20 Mph becoming south 10 to 15 Mph in the afternoon. Gusts to 35 Mph.
Tonight 6 Dec Foothills and Valleys of the North Cascades
Rain at Times. Rainfall Amounts a tenth to a quarter of an inch possible. Lows near 40. South wind 10 to 15 Mph becoming southeast after midnight. Gusts to 25 Mph.
Trafton Temperature Statistics
December Temperature
Arlington Municipal Airport (6.8 miles)
Lowest 1 December, 2025
30 °FAverage December
40.4 °FHighest 1 December, 2025
44.1 °F
Climate (2020–Present)
Arlington Municipal Airport (6.8 miles)
Average Low 2020–2025
42.5 °FAverage 2020–2025
50.7 °FAverage High 2020–2025
59.7 °F