Current Weather Conditions for San Juan Island, WA
45°F
Conditions
Wind: 2 mph NNWHumidity: 79%
Probability of Precipitation: 0%
Hourly Forcast (next 12 hours)
| 8 AM | 9 AM | 10 AM | 11 AM | 12 PM | 1 PM | 2 PM | 3 PM | 4 PM | 5 PM | 6 PM | 7 PM | 8 PM |
| 45° | 45° | 44° | 44° | 44° | 43° | 44° | 44° | 46° | 50° | 52° | 53° | 56° |
Upcoming Week
| Day | Forecast | High | Low |
|
Overnight |
Partly Cloudy
Partly cloudy. Low around 42, with temperatures rising to around 44 overnight. North wind around 2 mph. |
50°F | 40°F |
|
Friday |
Partly Sunny
Partly sunny, with a high near 59. North wind around 2 mph. |
50°F | 40°F |
|
Friday Night |
Mostly Cloudy then Chance Rain Showers
A chance of rain showers after 5am. Mostly cloudy, with a low around 46. Southwest wind around 2 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible. |
50°F | 40°F |
|
Saturday |
Chance Rain Showers
A chance of rain showers before 5pm. Mostly cloudy, with a high near 55. South southwest wind 1 to 5 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible. |
50°F | 40°F |
|
Saturday Night |
Mostly Cloudy
Mostly cloudy, with a low around 43. South southwest wind around 5 mph. |
50°F | 40°F |
|
Sunday |
Partly Sunny
Partly sunny, with a high near 56. |
50°F | 40°F |
|
Sunday Night |
Mostly Cloudy
Mostly cloudy, with a low around 43. |
50°F | 40°F |
|
Monday |
Partly Sunny
Partly sunny, with a high near 55. |
50°F | 40°F |
|
Monday Night |
Mostly Cloudy then Chance Light Rain
A chance of rain after 5am. Mostly cloudy, with a low around 42. |
50°F | 40°F |
|
Tuesday |
Light Rain Likely
Rain likely. Mostly cloudy, with a high near 51. |
50°F | 40°F |
|
Tuesday Night |
Light Rain Likely
Rain likely. Mostly cloudy, with a low around 38. |
50°F | 40°F |
|
Wednesday |
Slight Chance Light Rain then Mostly Sunny
A slight chance of rain before 11am. Mostly sunny, with a high near 51. |
50°F | 40°F |
|
Wednesday Night |
Partly Cloudy
Partly cloudy, with a low around 38. |
50°F | 40°F |
|
Thursday |
Mostly Sunny
Mostly sunny, with a high near 53. |
50°F | 40°F |
| Data provided by weather.gov | |||