Rockport Weather Forecast
- 41
- 48
Rain
- 40
- 49
Rain
- 40
- 53
Chance Rain
- 39
- 49
Rain
- 36
- 48
Chance Rain
- 38
- 55
Mostly Cloudy
Today 29 Jan Foothills and Valleys of the North Cascades
Breezy. Rain in the Morning, then mostly cloudy with a chance of rain in the afternoon. Rainfall Amounts a half inch to one inch possible. Highs near 50. Southeast wind 15 to 25 Mph. Gusts to 40 Mph.
Tonight 29 Jan Foothills and Valleys of the North Cascades
A chance of rain in the Evening, then rain in the late evening and early morning. A slight chance of rain in the morning. Rainfall Amounts a half inch to one inch possible. Lows in the 40s. Southeast wind 10 to 20 Mph with Gusts to 35 Mph.
Rockport Temperature Statistics
January Temperature
Arlington Municipal Airport (34.2 miles)
Lowest 25 January, 2026
17.1 °FAverage January
39.5 °FHighest 13 January, 2026
57.9 °F
Climate (2021–Present)
Arlington Municipal Airport (34.2 miles)
Average Low 2021–2026
42.5 °FAverage 2021–2026
50.7 °FAverage High 2021–2026
59.8 °F