Rockport Weather Forecast
- 43
- 63
Rain Showers
- 45
- 61
Chance Rain
- 49
- 74
Mostly Sunny
- 48
- 77
Partly Sunny
- 43
- 61
Chance Rain
- 40
- 59
Partly Sunny
- 42
- 63
Partly Sunny
Today 25 May Foothills and Valleys of the North Cascades
Cloudy. A slight chance of rain late in the morning. A chance of rain early in the Afternoon, then rain likely late in the afternoon. Rainfall Amounts a tenth to a quarter of an inch possible. Highs in the lower to mid 60s. Southeast wind 10 to 20 Mph becoming south 10 to 15 Mph in the afternoon. Gusts to 40 Mph.
Tonight 25 May Foothills and Valleys of the North Cascades
Mostly cloudy. Rain likely and a slight chance of Thunderstorms in the Evening, then a chance of rain late in the evening. A slight chance of rain after midnight. Rainfall Amounts less than a tenth of an inch Likely, except higher Amounts possible in Thunderstorms. Lows in the mid to upper 40s. Southeast wind 10 to 15 Mph with Gusts to 25 Mph in the evening becoming light.
Rockport Temperature Statistics
May Temperature
Arlington Municipal Airport (34.2 miles)
Lowest 18 May, 2026
42.1 °FAverage May
56.6 °FHighest 12 May, 2026
84 °F
Climate (2021–Present)
Arlington Municipal Airport (34.2 miles)
Average Low 2021–2026
42.6 °FAverage 2021–2026
50.9 °FAverage High 2021–2026
59.9 °F