Rockport Weather Forecast
- 52
- 78
Gradual Clearing
- 52
- 76
Partly Sunny
- 50
- 76
Mostly Sunny
- 51
- 75
Partly Sunny
- 53
- 73
Partly Sunny
- 56
- 78
Mostly Sunny
Today 8 Aug Foothills and Valleys of the North Cascades
Mostly cloudy. Highs in the mid 70s to lower 80s. Light wind.
Tonight 8 Aug Foothills and Valleys of the North Cascades
Mostly clear. Lows in the lower to mid 50s. Light wind.
Rockport Temperature Statistics
August Temperature
Arlington Municipal Airport (34.2 miles)
Lowest 3 August, 2026
46.4 °FAverage August
62.7 °FHighest 5 August, 2026
84 °F
Climate (2021–2026)
Arlington Municipal Airport (34.2 miles)
Average Low 2021–2026
42.6 °FAverage 2021–2026
50.9 °FAverage High 2021–2026
59.8 °F