Orcas Island - Rosario Weather Forecast
- 41
- 47
Rain
- 39
- 47
Chance Rain
- 39
- 47
Mostly Sunny
- 41
- 47
Chance Rain
- 44
- 50
Chance Rain
- 43
- 51
Rain Likely
- 39
- 48
Rain
Today 4 Mar San Juan County
Breezy. Cloudy in the Morning, then a slight chance of rain late in the morning. Rain at Times in the afternoon. Rainfall Amounts less than a tenth of an inch likely. Highs in the mid 40s to lower 50s. Southeast wind 15 to 25 Mph. Gusts to 35 Mph in the afternoon.
Tonight 4 Mar San Juan County
Mostly cloudy. A slight chance of rain in the Evening, then a chance of rain in the late evening and early morning. A slight chance of rain late in the night. Lows near 40. South wind 10 to 15 Mph. Gusts to 25 Mph in the evening.
Orcas Island - Rosario Temperature Statistics
March Temperature
Eastsound, Orcas Island Airport (4.3 miles)
Lowest 1 March, 2025
39.2 °FAverage March
45.9 °FHighest 1 March, 2025
53.6 °F
Climate (2020–Present)
Eastsound, Orcas Island Airport (4.3 miles)
Average Low 2020–2025
45.9 °FAverage 2020–2025
51.6 °FAverage High 2020–2025
57.4 °F