Brighton Weather Forecast
- 40
- 52
Increasing Clouds
- 36
- 48
Slight Chance Rain
- 38
- 47
Mostly Cloudy
- 41
- 47
Rain Likely
- 40
- 49
Slight Chance Rain
- 41
- 48
Chance Rain
Today 28 Nov City of Seattle
Sunny. Highs in the lower 50s. North wind around 10 Mph.
Tonight 28 Nov City of Seattle
Partly cloudy in the evening then becoming mostly cloudy. Lows near 40. Light wind.
Brighton Temperature Statistics
November Temperature
Boeing Field - King County International Airport (1.9 miles)
Lowest 8 November, 2025
37 °FAverage November
50.3 °FHighest 1 November, 2025
62.1 °F
Climate (2020–Present)
Boeing Field - King County International Airport (1.9 miles)
Average Low 2020–2025
47 °FAverage 2020–2025
54.1 °FAverage High 2020–2025
61.5 °F