Rockport State Park Weather Forecast
- 38
- 46
Rain
- 43
- 49
Rain
- 44
- 51
Rain
- 34
- 49
Rain
- 31
- 42
Rain/Snow
- 32
- 42
Rain/Snow
Today 5 Mar Foothills and Valleys of the North Cascades
Rain at Times in the Morning, then rain likely in the afternoon. Rainfall Amounts a tenth to a quarter of an inch possible. Highs in the mid 40s to lower 50s. West wind to 10 Mph with Gusts to 20 Mph.
Tonight 5 Mar Foothills and Valleys of the North Cascades
Rain likely in the Evening, then rain at Times after midnight. Rainfall Amounts a tenth to a quarter of an inch possible. Lows near 40. South wind to 10 Mph in the evening becoming light.
Rockport State Park Temperature Statistics
March Temperature
Arlington Municipal Airport (33.6 miles)
Lowest 2 March, 2026
27 °FAverage March
42 °FHighest 2 March, 2026
59 °F
Climate (2021–Present)
Arlington Municipal Airport (33.6 miles)
Average Low 2021–2026
42.5 °FAverage 2021–2026
50.8 °FAverage High 2021–2026
59.9 °F