Expect 0.00 In of precipitation over the past 3 hours. (More Info), Temperature from our forecast perspective are fairly well defined, they are what we would expect to measure in a standard meteorological screen (in other words, shaded and well ventilated) at 2 metres above ground level. East wind 10 to 15 mph becoming northeast in the afternoon. Expect 0.18 In of precipitation over the past 3 hours. Additional information General This is the wind, wave and weather forecast for San Juan Islands / Eastsound in Washington, United States. Areas of fog in the morning. Terms of Service | Privacy Policy | Cookies. San Juan Island Washington weather forecast for five days. 7-hour rain and snow forecast for San Juan Island, WA with 24-hour rain accumulation, radar and satellite maps of precipitation by Weather Underground. The week will remain predominantly dry. (More Info), The relative humidity is the percent of saturation humidity, generally calculated in relation to saturated vapour density. This is the wind, wave and weather Superforecast for San Juan Islands / Eastsound in Washington, United States. The wind is currently blowing at 7 miles per hour, and coming from the East. The average minimum temperature will be 1°C, dipping to its lowest on the morning of Wednesday 2nd at 0°C. Expect 0.01 In of precipitation over the past 3 hours. Reviewing the forecast for San Juan Islands Over the next 14 days and the average daytime maximum temperature will be around 7°C, with a high for the two weeks of 9°C expected on the morning of Friday 15th. Expect 0.08 In of precipitation over the past 3 hours. The San Juan Islands enjoy an average of 247 days with sunshine and about half the rainfall of the Seattle area, thanks to the "rain shadow" effect of the Olympic Mountains to the south. Detailed forecast for San Juan County Tonight Windy. (More Info), Here we try to capture the feel of the weather as an image � it will never be perfect but is useful for a quick overview. All times Displayed are based on San Juan Islands local time. Detailed wind speed and wind direction information as well as interactive graphs for winds San Juan Island - Mosquito Bay wind forecast issued today at 11:28 am. late in the afternoon. The climate of the San Juan Islands is sub-oceanic, with quite mild, rainy winters and mild, fairly sunny summers. Get Rosario Strait, San Juan County's weather forecast including temperature, feels like, precipitation, humidity and marine weather Rosario Strait Weather Forecast and Marine Weather for This Week - San Juan County - Washington - United States 2021 San Juan Island, WA 10-Day Weather Forecast star_ratehome 48 F San Juan Wx Station | Report Report Station Thank you for reporting this station. The weather in the San Juan Islands remains pleasantly mild all throughout the year. An active period of weather will bring periods of heavy rain, mountain snow, river and coastal flooding through Wednesday. (More Info), When we measure for forecast air pressure we are normally doing this relative to a certain height and most commonly relative to Mean Sea Level. A front was moving through Western Washington this morning will … Including The Cities Of Friday Harbor, Eastsound, The mean minimum temperature will be 3°C, dipping to its lowest on the morning of Saturday 23rd at -2°C. (More Info), This refers to the sustained average wind speed, normally averaged over a period of 10 minutes for up to 3 hrs. Patchy fog in the morning. NWS Forecast for: Northern Inland Waters Including The San Juan Islands (PZZ133)Issued by: National Weather Service Seattle, WA Last Update: 807 PM PST Fri Jan 8 2021 Tonight: W wind 5 to 15 kt becoming E after midnight.W wind 5 to 15 kt becoming E after midnight. Taking a look at San Juan Islands over the coming week and the average daytime maximum temperature will be around 7°C, with a high for the week of 10°C expected on the afternoon of Wednesday 9th. San Juan County, have some days seeing a little precipitation and some days with rain, sleet or snow. Weather … San Juan Island 5 day forecast with weather outlook providing day and night summary including precipitation, high and low temperatures presented in Fahrenheit and Celsius, sky conditions, rain chance, sunrise, sunset, wind chill, and wind speed with direction. (More Info), The total amount of cloud as a percentage is derived from looking at cloud cover throughout the atmosphere and estimating how these combine when looked at from the ground. Southeast wind 15 to 30 mph. Windy.app also provides general weather forecast: temperature, air pressure, cloud cover, precipitation, and tides. It's no wonder visitors are attracted to the islands year round! The wind is gusting to 0 mph. San Juan Island - Friday Harbor rain forecast information. The day label given represents the local day relative to the local time for the location you are looking at. These forecasts for San Juan Islands, United States are based on TODAY Partly sunny. Because the temperature of the Salt Water surrounding the islands does not vary greatly through the seasons....the Strait of Juan de Fuca Inlet varies in temperature from 40 degrees in the Winter to just above 60 degrees in the Summer...it helps cool the air surrounding the islands. Partly sunny. Mostly cloudy. All Rights Reserved. Wave forecast includes wave height and period. Day Sunny, with a high near 49. Lows in the mid 30s to lower 40s. (More Info). Night Increasing clouds, with a low around 37. Free 30 Day Long Range Weather Forecast for San Juan, San Juan Enter any city, zip or place. Area Forecast Discussion National Weather Service Seattle WA 1000 AM PST Fri Jan 8 2021 SYNOPSIS. Weather and Traffic Top U.S. Climate information with charts. SAN JUAN ISLAND, WASHINGTON (WA) 98250 local weather forecast and current conditions, radar, satellite loops, severe weather warnings, long range forecast. Don’t get blown away by the weather in San Juan Islands. Rain likely late in the night. We will review the data in … Current conditions, warnings and historical records Today 12 Jan San Juan County Breezy. Winter brings average lows of 35º to 40 º. rarely freezing. San Juan Island, WA | 41 F Current Weather 5 Day Forecast Hourly Forecast Alerts Radar Maps Daily Charts Past Weather Traffic More Hurricane Tracking U.S. San Juan Island Weather info: The San Juan Islands Climate is fairly temperate. Expect 0.09 In of precipitation over the past 3 hours. Area Forecast Discussion National Weather Service Seattle WA 238 PM PST Mon Jan 11 2021 SYNOPSIS. © 2008-2020 LocalConditions.com. Reviewing the forecast for San Juan Islands Over the next 14 days and the average daytime maximum temperature will be around 9°C, with a high for the two weeks of 10°C expected on the evening of Monday 11th. With some advice on the best time to visit. Chance of rainfall chart with likely precipitation and statistics in live rain gauge Climate (2010–Present) Friday Harbor Airport (3.1 miles) Take a look at our website widgetsAvailable free! On the whole winds are likely to be light. Your localized Sailing weather forecast, from AccuWeather, provides you with the tailored weather forecast that you need to plan your day's activities (More Info), The value given is a total predicted for the previous 3 hrs and includes the time of the forecast being looked at. Be prepared with the most accurate 10-day forecast for Friday Harbor, WA with highs, lows, chance of precipitation from The Weather Channel and Weather.com Snow is … The mean minimum temperature will be 4°C, dipping to its lowest on the morning of Friday 8th at … NOAA weather radar, satellite and synoptic charts. (More Info), The wind direction we use on this page is the direction the wind is coming from, given in a 16 point compass format. San Juan Island - Kanaka Bay rain forecast information. The current temperature is 44°F, and the expected high and low for today, Friday, January 8, 2021, are 48°F high temperature and 43°F low temperature. San Juan County Wind ForecastUnited States WA San Juan County 20.8mphSW Eastsound 20.8mph, SW 9.2mphSW Friday Harbor 9.2mph, SW 11.4mphSSW Lopez … Current predictions suggest Sunday 17th will have the most precipitation with an accumulation of around 10.0mm. NOAA weather radar, satellite images and synoptic charts. Hi/Low, RealFeel®, precip, radar, & everything you need to be ready for the day, commute, and weekend! Gusts to WindAlert has the latest weather conditions, winds, forecasts, nearby currents, and alerts for the area! Summer is rarely above 80º. Please Climate information for San Juan Islands (Washington) - weather averages, seasons. Check out the 7-day forecast for Friday Harbor. Highs in the lower to mid 40s. Country: Washington, USA, City: San Juan Island National Historical Park. (More Info), This time is corrected for local time zones and where possible for daylight saving times. Expect the next 14 days West wind 5 to 8 mph becoming calm in the afternoon. Windy. Chance of rainfall chart with likely precipitation and statistics in live rain gauge Climate (2010–Present) Friday Harbor Airport (1.9 miles) Take a look at our website widgetsAvailable free! A slight chance of rain in the evening, then a chance of rain in the late evening and early morning. Expect 0.02 In of precipitation over the past 3 hours. Get the forecast for today, tonight & tomorrow's weather for San Juan Island, WA. San Juan Island, WA live road conditions and updates are included - as well as any NWS alerts, warnings, and advisories for the San Juan Island area. Current conditions and warnings Current conditions and warnings San Juan County Weather Forecast, WA - WillyWeather Live images of the San Juan Islands provided by DestiCam.com Orcas Island Weather: Orcas Weather Station View current conditions, five day forecast, conditions nearby, weather history, almanac and astronomy . San Juan Island - Mosquito Bay wind forecast. And Roche Harbor. San Juan Island - Friday Harbor weather forecast updated daily. A slight chance of rain late in the afternoon. Windfinder specializes in wind, waves, tides and weather reports & forecasts for wind related sports like Light and variable wind. Local weather forecast by "City, St" or zip code Cell Phone Weather/Marine Page URL: cell .weather.gov ... PZZ133-120730- Northern Inland Waters Including The San Juan Islands- … Expect 0.06 In of precipitation over the past 3 hours. Be prepared with the most accurate 10-day forecast for San Juan with highs, lows, chance of precipitation from The Weather Channel and Weather.com Considerable clouds early. Area Forecast Discussion National Weather Service Seattle WA 315pm PST Sunday Jan 10 2021 Synopsis Several wetter weather systems will move through the area Monday into Wednesday with periods of heavy rain, rising snow San Juan Island National Historical Park, Washington, USA - Current weather, an hourly forecast for today, tomorrow, detailed 10-day weather forecast and long range monthly outlook. The weather right now in Roche Harbor, San Juan Island, WA is Mostly Clear. Expect the next 14 days have some days seeing a little precipitation and some days with rain, snow! 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