Seattle, Washington Weather Conditions

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Current Conditions

  • 52°
  • Mostly Cloudy
  • Wind: Calm
  • Humidity: 50%
  • Visibility: 10.0 miles
  • Dew Point: 34°
  • Pressure: 29.99 in. -

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Next 12 Hours

7  pm
10  pm
1  am
4  am
7  am
Overcast
Overcast
Chance of Rain
Chance of Rain
Chance of Rain
Chance of Rain
Mostly Cloudy
Mostly Cloudy
Mostly Cloudy
Mostly Cloudy
50°
46°
43°
41°
43°
Forecast data from the National Digital Forecast Database.

5 Day Forecast

  • Sunday
  • Mostly Cloudy
  • High: 55 °
  • Low: 41 °
  • Mostly Cloudy
  • Monday
  • Partly Cloudy
  • High: 54 °
  • Low: 36 °
  • Partly Cloudy
  • Tuesday
  • Partly Cloudy
  • High: 50 °
  • Low: 32 °
  • Partly Cloudy
  • Wednesday
  • Clear
  • High: 55 °
  • Low: 36 °
  • Clear
  • Thursday
  • Partly Cloudy
  • High: 55 °
  • Low: 39 °
  • Partly Cloudy

Forecast for Seattle, Washington

Updated: 7:00 PM PST on March 01, 2015

  • Sunday

    Overcast. High of 55F. Winds from the South at 5 to 10 mph.

  • Sunday Night

    Overcast with a chance of rain. Low of 41F. Winds less than 5 mph. Chance of rain 30%.

  • Monday

    Mostly cloudy in the morning, then clear. High of 54F. Winds from the North at 5 to 15 mph.

  • Monday Night

    Clear in the evening, then partly cloudy. Low of 36F. Winds from the North at 5 to 15 mph.

  • Tuesday

    Partly cloudy. High of 50F. Winds from the NE at 5 to 10 mph.

  • Tuesday Night

    Clear. Low of 32F. Winds less than 5 mph.

  • Wednesday

    Clear. High of 55F. Winds less than 5 mph.

  • Wednesday Night

    Clear. Low of 36F. Winds less than 5 mph.

  • Thursday

    Clear. High of 55F. Winds less than 5 mph.

  • Thursday Night

    Clear. Low of 39F. Winds less than 5 mph.

  • Friday

    Partly cloudy. High of 64F. Winds less than 5 mph.

  • Friday Night

    Clear. Low of 43F. Winds from the NNE at 5 to 10 mph.

  • Saturday

    Partly cloudy. High of 57F. Winds less than 5 mph.

  • Saturday Night

    Clear. Low of 41F. Winds less than 5 mph.

  • Sunday

    Clear. High of 61F. Winds less than 5 mph.

  • Sunday Night

    Clear. Low of 43F. Winds less than 5 mph.

  • Monday

    Clear. High of 64F. Winds less than 5 mph.

  • Monday Night

    Clear. Low of 41F. Winds less than 5 mph.

  • Tuesday

    Clear. High of 61F. Winds less than 5 mph.

  • Tuesday Night

    Clear. Low of 45F. Winds less than 5 mph.

  • Wednesday

    Clear with a chance of rain. High of 59F. Winds less than 5 mph. Chance of rain 30%.

  • Wednesday Night

    Clear with a chance of a thunderstorm. Low of 45F. Winds less than 5 mph. Chance of rain 50% with rainfall amounts near 0.2 in. possible.

  • Thursday

    Clear with a chance of a thunderstorm. High of 57F. Winds less than 5 mph. Chance of rain 50% with rainfall amounts near 0.2 in. possible.

Personal Weather Stations

Personal Weather Stations [Add your weather station!]

Location: Washington 99, Seattle, WA

Updated: 7:26 PM PST

Temperature: 50.2 °F Dew Point: 34 °F Humidity: 53% Wind: North at - Pressure: 30.06 in Hourly Precipitation: 0.00 in Windchill: - Graphs

Location: Belltown, Seattle, WA

Updated: 7:26 PM PST

Temperature: 51.8 °F Dew Point: 33 °F Humidity: 49% Wind: North at - Pressure: 29.98 in Hourly Precipitation: 0.00 in Windchill: - Graphs

Location: Herrera, Inc., Seattle, WA

Updated: 7:29 PM PST

Temperature: 48.2 °F Dew Point: 34 °F Humidity: 57% Wind: NW at 1.0 mph Pressure: 30.00 in Hourly Precipitation: 0.00 in Windchill: 48 °F Graphs

Location: APRSWXNET Seattle WA US, Seattle, WA

Updated: 7:02 PM PST

Temperature: 48 °F Dew Point: 30 °F Humidity: 49% Wind: Calm Pressure: 30.58 in Hourly Precipitation: 0.00 in Windchill: 48 °F Graphs

Location: Belltown, Seattle, WA

Updated: 7:26 PM PST

Temperature: 50.9 °F Dew Point: 37 °F Humidity: 58% Wind: North at - Pressure: 29.83 in Hourly Precipitation: - Windchill: - Graphs

Location: South Lake Union, Seattle, WA

Updated: 7:26 PM PST

Temperature: 50.0 °F Dew Point: 36 °F Humidity: 58% Wind: North at - Pressure: 30.01 in Hourly Precipitation: 0.00 in Windchill: - Graphs

Location: Belltown, Seattle, WA

Updated: 7:26 PM PST

Temperature: 48.6 °F Dew Point: 37 °F Humidity: 64% Wind: North at - Pressure: 29.92 in Hourly Precipitation: 0.00 in Windchill: 49 °F Graphs

Location: UW Integrated Design Lab, Bullitt Center, Seattle, WA

Updated: 7:29 PM PST

Temperature: 46.7 °F Dew Point: 33 °F Humidity: 59% Wind: NNW at 2.0 mph Pressure: 30.00 in Hourly Precipitation: 0.00 in Windchill: 47 °F Graphs

Location: Capitol Hill, Seattle, WA

Updated: 7:20 PM PST

Temperature: 47.0 °F Dew Point: 34 °F Humidity: 62% Wind: WNW at 1.0 mph Pressure: 29.97 in Hourly Precipitation: 0.00 in Windchill: 47 °F Graphs

Location: Stevens, Seattle, WA

Updated: 7:26 PM PST

Temperature: 48.0 °F Dew Point: 33 °F Humidity: 55% Wind: North at - Pressure: 30.07 in Hourly Precipitation: 0.00 in Windchill: 48 °F Graphs

Location: Queen Anne Southern Exposure, Seattle, WA

Updated: 7:30 PM PST

Temperature: 46.8 °F Dew Point: 30 °F Humidity: 52% Wind: NNW at 3.0 mph Pressure: 29.70 in Hourly Precipitation: 0.00 in Windchill: 47 °F Graphs

Location: Queen Anne Eastern Slope (chimpnet), Seattle, WA

Updated: 7:29 PM PST

Temperature: 46.2 °F Dew Point: 30 °F Humidity: 53% Wind: Calm Pressure: - Hourly Precipitation: 0.00 in Windchill: 46 °F Graphs

Location: Unnamed Road, Seattle, WA

Updated: 7:26 PM PST

Temperature: 47.7 °F Dew Point: 37 °F Humidity: 66% Wind: North at - Pressure: 29.43 in Hourly Precipitation: - Windchill: 48 °F Graphs

Location: Seattle Girls School, Seattle, WA

Updated: 7:29 PM PST

Temperature: 46.8 °F Dew Point: 35 °F Humidity: 64% Wind: West at 2.0 mph Pressure: 29.98 in Hourly Precipitation: 0.00 in Windchill: 47 °F Graphs

Location: APRSWXNET Seattle WA US, Seattle, WA

Updated: 7:03 PM PST

Temperature: 48 °F Dew Point: 37 °F Humidity: 66% Wind: NNW at 2 mph Pressure: 30.00 in Hourly Precipitation: 0.00 in Windchill: 48 °F Graphs

Location: Madrona, Seattle, WA

Updated: 7:30 PM PST

Temperature: 46.4 °F Dew Point: 35 °F Humidity: 64% Wind: NNE at 2.2 mph Pressure: 29.77 in Hourly Precipitation: 0.00 in Windchill: 46 °F Graphs

Location: Central District, Seattle, WA

Updated: 7:26 PM PST

Temperature: 48.2 °F Dew Point: 37 °F Humidity: 64% Wind: North at - Pressure: 29.94 in Hourly Precipitation: 0.00 in Windchill: 48 °F Graphs

Location: Eastlake on Lake Union, Seattle, WA

Updated: 7:29 PM PST

Temperature: 48.2 °F Dew Point: 34 °F Humidity: 58% Wind: West at 6.3 mph Pressure: 29.67 in Hourly Precipitation: - Windchill: 45 °F Graphs

Location: Mount Baker, Seattle, WA

Updated: 7:15 PM PST

Temperature: 47.3 °F Dew Point: 35 °F Humidity: 63% Wind: WNW at 2.2 mph Pressure: 29.67 in Hourly Precipitation: - Windchill: 47 °F Graphs

Location: Wallingford, Seattle, WA

Updated: 7:26 PM PST

Temperature: 50.7 °F Dew Point: 35 °F Humidity: 54% Wind: North at - Pressure: 29.97 in Hourly Precipitation: - Windchill: - Graphs

Location: Northeast Seattle, Seattle, WA

Updated: 7:26 PM PST

Temperature: 48.4 °F Dew Point: 36 °F Humidity: 61% Wind: North at - Pressure: 30.08 in Hourly Precipitation: - Windchill: 48 °F Graphs

Location: Queen Anne - Toddster weather, Seattle, WA

Updated: 7:30 PM PST

Temperature: 45.9 °F Dew Point: 34 °F Humidity: 62% Wind: NNE at 1.0 mph Pressure: 29.98 in Hourly Precipitation: 0.00 in Windchill: 46 °F Graphs

Location: Fremont Troll, Seattle, WA

Updated: 7:25 PM PST

Temperature: 47.5 °F Dew Point: 34 °F Humidity: 60% Wind: Calm Pressure: 30.09 in Hourly Precipitation: 0.00 in Windchill: 48 °F Graphs

Location: MesoWest UNIVERSITY OF WASHINGTON WA US WAAQ, Seattle, WA

Updated: 5:55 PM PST

Temperature: 50 °F Dew Point: 30 °F Humidity: 46% Wind: WNW at 3 mph Pressure: - Hourly Precipitation: 0.00 in Windchill: - Graphs

Location: North Queen Anne, Seattle, WA

Updated: 7:26 PM PST

Temperature: 47.5 °F Dew Point: 37 °F Humidity: 66% Wind: North at - Pressure: 30.05 in Hourly Precipitation: 0.00 in Windchill: 48 °F Graphs

Location: West Seattle (Two Dogs Observatory), Seattle, WA

Updated: 7:21 PM PST

Temperature: 46.9 °F Dew Point: 35 °F Humidity: 64% Wind: North at 5.0 mph Pressure: 29.98 in Hourly Precipitation: - Windchill: 45 °F Graphs

Location: Beacon Hill, Seattle, WA

Updated: 7:24 PM PST

Temperature: 48.6 °F Dew Point: 32 °F Humidity: 57% Wind: North at - Pressure: 29.80 in Hourly Precipitation: - Windchill: 49 °F Graphs

Location: Greater Duwamish, Seattle, WA

Updated: 7:26 PM PST

Temperature: 48.6 °F Dew Point: 34 °F Humidity: 57% Wind: North at - Pressure: 29.81 in Hourly Precipitation: 0.00 in Windchill: 49 °F Graphs

Location: University District, Seattle, WA

Updated: 7:30 PM PST

Temperature: 48.1 °F Dew Point: 34 °F Humidity: 58% Wind: Calm Pressure: 29.93 in Hourly Precipitation: 0.00 in Windchill: 48 °F Graphs

Location: Fremont, Seattle, WA

Updated: 7:26 PM PST

Temperature: 46.8 °F Dew Point: 32 °F Humidity: 56% Wind: North at 2.0 mph Pressure: 29.92 in Hourly Precipitation: 0.00 in Windchill: 47 °F Graphs

Location: Fremont, Seattle, WA

Updated: 7:26 PM PST

Temperature: 48.4 °F Dew Point: 35 °F Humidity: 60% Wind: North at - Pressure: 30.06 in Hourly Precipitation: - Windchill: 48 °F Graphs

Location: Southeast Magnolia, Seattle, WA

Updated: 7:26 PM PST

Temperature: 46.6 °F Dew Point: 37 °F Humidity: 70% Wind: North at - Pressure: 29.93 in Hourly Precipitation: - Windchill: 47 °F Graphs

Location: Queen Anne - Western Exposure, Seattle, WA

Updated: 7:25 PM PST

Temperature: 46.7 °F Dew Point: 36 °F Humidity: 65% Wind: North at 4.0 mph Pressure: 29.95 in Hourly Precipitation: 0.00 in Windchill: 45 °F Graphs

Location: Alon's Fremont/Ballard Neighbourhood, Seattle, WA

Updated: 7:30 PM PST

Temperature: 46.5 °F Dew Point: 35 °F Humidity: 63% Wind: Calm Pressure: 29.98 in Hourly Precipitation: 0.00 in Windchill: 46 °F Graphs

Location: Alki, Seattle, WA

Updated: 7:29 PM PST

Temperature: 46.8 °F Dew Point: 37 °F Humidity: 68% Wind: Calm Pressure: 29.98 in Hourly Precipitation: 0.00 in Windchill: 47 °F Graphs

Location: Magnolia, Seattle, WA

Updated: 5:29 PM WSDT

Temperature: 45.3 °F Dew Point: 34 °F Humidity: 64% Wind: Calm Pressure: 29.98 in Hourly Precipitation: 0.00 in Windchill: 45 °F Graphs

MSN Maps of:

Temp: Dew Point: Humidity Wind Pressure Hr Precip -

NWS Forecaster Discussion




Area forecast discussion...corrected warnings section 
National Weather Service Seattle Washington 
230 PM PST sun Mar 1 2015 


Synopsis...a weak weather system will move southeast through the 
area tonight for areas of light precipitation. Dry weather will 
prevail the remainder of the week under the influence of an upper 
ridge and low level offshore flow. 


&& 


Short term...a weak upper level disturbance will drop down from the 
northwest tonight. This will bring clouds with a little rain at the 
coast and a chance of rain farther inland. 


Rain chances will end quickly Monday morning as the upper level 
disturbance moves south of the area. Low level north to norhteast 
offshore flow will increase as a 1040 mb surface high drops south 
into British Columbia. This will help dry the low levels out and 
clouds should be on the decrease later in the day. There will also 
be some breezy north winds during the day...especially over the 
north interior. 


An upper ridge over the northeast Pacific will bring dry and mainly 
sunny weather Tuesday and Wednesday although there could be some 
high clouds at times...especially on Tuesday. Schneider 


Long term...an upper ridge will remain over the area Thursday 
through Sunday...keeping the weather mainly dry. Short wave energy 
coming over the top of the ridge Thursday through Friday could bring 
a few showers to the far northern zones but this does not look like 
it will amount to much for now. Otherwise...it looks like a fairly 
dirty ridge Thursday and Friday with high clouds and partly sunny 
skies. Schneider 


&& 


Hydrology...flooding is unlikely for the next 7 days. 


&& 


Aviation...a large upper level ridge centered offshore along 140w 
will maintain north-northwest flow across West Washington tonight through Monday. An upper 
level shortwave trough embedded in the north flow and approaching 
northern Vancouver Island at 22z will move southeast over West Washington by 06z. Middle 
level clouds will begin spreading over West Washington ahead of the trough 
after 00z with ceilings lowering to around bkn050 with some light rain 
over the north around 03z. Lowering ceilings and areas of light rain will 
spread S with the shortwave trough...with areas of MVFR ceilings 
expected to develop anywhere from 06z-18z. 


Ksea...middle and high clouds will spread S over the terminal through 
03z with ceilings bkn100 and higher. Middle level moisture around 5000 feet 
with a little light rain should reach the area between 04z-09z. MVFR 
ceilings are likely Monday morning. Surface winds will be S-SW 4-7 knots 
through 03z but a wind shift to north-NE 4-8 knots is expected sometime 
between 03z-05z. Kam 


&& 


Marine...an upper level shortwave trough approaching northern 
Vancouver Island at 2 PM will move southeast across West Washington tonight. Northerly 
flow will increase over Washington waters early this evening...with winds 
reaching Small Craft Advisory levels over the coastal waters before 
diminishing late tonight. 


Behind the upper level trough...a 1044 mb surface high will move S 
across interior b.C. On Monday. Rising pressures over b.C. Will 
increase the northerly pressure gradient across the northern 
interior of West Washington starting Monday morning. North winds will increase 
over the inland waters zones from Bellingham down through Puget Sound 
sound on Monday...with local Small Craft Advisory winds expected 
Monday afternoon. 


As the b.C. Surface high moves southeast the pressure gradient across West Washington 
will shift more east-NE and strengthen Monday night and Tuesday. This 
should allow moderate to strong east-NE flow to develop across the north 
inland waters...extending out through the Strait and across the 
northern coastal waters. The 12z National Weather Service arw model put winds in the 
30-35 knots range over the north inland waters Monday night...with Small Craft Advisory 
level winds through the Strait of Juan Delaware fuca and over the northern 
coastal waters. This time around the 12z Canadian mesoscale model 
was weaker keeping winds in the 25-30 knots range. The uw WRF-GFS 
was not available in time for the forecast. NE offshore flow should 
weaken by Tuesday afternoon as the surface high continues southeast and 
weakens. Kam 


&& 


Sew watches/warnings/advisories... 
Washington...none. 
Pz...Small Craft Advisory coastal waters tonight. 
Gale watch north inland waters Monday night. 


&& 


$$ 


You can see an illustrated version of the forecast discussion at 
www.Weather.Gov/Seattle/gafd/latest_webafd.Html 






























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