Turn Island Weather Forecast
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- 53
Chance Rain Showers
- 43
- 54
Partly Sunny
- 45
- 56
Partly Sunny
- 47
- 56
Partly Sunny
- 45
- 56
Chance Rain Showers
- 41
- 53
Chance Rain Showers
Today 29 Mar San Juan County
Mostly cloudy with a chance of Showers in the Morning, then mostly sunny in the afternoon. Highs in the 50s. Southeast wind 10 to 20 Mph. Gusts to 30 Mph in the morning.
Tonight 29 Mar San Juan County
Mostly clear. Lows in the upper 30s to mid 40s. Northwest wind around 10 Mph.
Turn Island Temperature Statistics
March Temperature
Friday Harbor Airport (2.5 miles)
Lowest 5 March, 2024
32.6 °FAverage March
48.1 °FHighest 17 March, 2024
76.6 °F
Climate (2019–Present)
Friday Harbor Airport (2.5 miles)
Take a look at our website widgetsAvailable free! Find Out MoreAverage Low 2019–2024
44 °FAverage 2019–2024
50.9 °FAverage High 2019–2024
58.5 °F