Delta Weather Forecast
- 53
- 68
Mostly Sunny
- 57
- 84
Mostly Sunny
- 54
- 73
Mostly Sunny
- 54
- 69
Partly Sunny
- 56
- 71
Partly Sunny
- 56
- 73
Chance Rain
Today 15 Sep Downtown Everett / Marysville Area
Sunny. Areas of fog in the morning. Highs in the 60s to lower 70s. Light wind becoming northwest to 10 Mph in the afternoon.
Tonight 15 Sep Downtown Everett / Marysville Area
Mostly clear. Lows in the lower to mid 50s. Northwest wind 10 to 15 Mph in the evening becoming light.
Delta Temperature Statistics
September Temperature
Everett Snohomish County (6.8 miles)
Lowest 10 September, 2025
53.1 °FAverage September
62.2 °FHighest 3 September, 2025
77 °F
Climate (2020–Present)
Everett Snohomish County (6.8 miles)
Average Low 2020–2025
46.4 °FAverage 2020–2025
52.5 °FAverage High 2020–2025
59.2 °F