Seattle, Washington Weather Conditions

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Current Conditions

  • 57°
  • Overcast
  • Wind: SE 7 mph
  • Humidity: 83%
  • Visibility: 10.0 miles
  • Dew Point: 52°
  • Pressure: 29.81 in. +

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Next 12 Hours

2  am
5  am
8  am
11  am
2  pm
Chance of Rain
Chance of Rain
Chance of Rain
Chance of Rain
Chance of Rain
Chance of Rain
Chance of Rain
Chance of Rain
Chance of Rain
Chance of Rain
55°
55°
55°
59°
63°
Forecast data from the National Digital Forecast Database.

5 Day Forecast

  • Tuesday
  • Rain
  • High: 64 °
  • Low: 55 °
  • Rain
  • Wednesday
  • Rain
  • High: 61 °
  • Low: 55 °
  • Rain
  • Thursday
  • Rain
  • High: 59 °
  • Low: 48 °
  • Rain
  • Friday
  • Mostly Cloudy
  • High: 61 °
  • Low: 54 °
  • Mostly Cloudy
  • Saturday
  • Chance of Rain
  • High: 61 °
  • Low: 52 °
  • Chance of Rain

Forecast for Seattle, Washington

Updated: 2:00 AM PDT on October 21, 2014

  • Tuesday

    Overcast with a chance of rain, then rain in the afternoon. High of 64F. Breezy. Winds from the South at 10 to 20 mph. Chance of rain 80%.

  • Tuesday Night

    Overcast with rain. Low of 55F. Breezy. Winds from the SSW at 15 to 20 mph. Chance of rain 90% with rainfall amounts near 0.6 in. possible.

  • Wednesday

    Overcast with rain. High of 61F. Winds from the SSW at 10 to 15 mph. Chance of rain 90% with rainfall amounts near 0.3 in. possible.

  • Wednesday Night

    Overcast with rain. Low of 55F. Winds from the SSW at 10 to 15 mph. Chance of rain 90% with rainfall amounts near 0.5 in. possible.

  • Thursday

    Overcast with rain showers, then rain in the afternoon. High of 59F. Breezy. Winds from the SSW at 15 to 20 mph. Chance of rain 80% with rainfall amounts near 0.2 in. possible.

  • Thursday Night

    Overcast with a chance of rain. Low of 48F. Winds from the SSE at 5 to 10 mph. Chance of rain 50%.

  • Friday

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

  • Friday Night

    Overcast with a chance of rain. Low of 54F. Winds from the NE at 5 to 10 mph shifting to the SE after midnight. Chance of rain 50%.

  • Saturday

    Overcast with a chance of rain. High of 61F. Breezy. Winds from the South at 20 to 25 mph. Chance of rain 50%.

  • Saturday Night

    Overcast. Low of 52F. Winds from the South at 5 to 15 mph.

  • Sunday

    Partly cloudy. High of 63F. Winds from the South at 5 to 10 mph.

  • Sunday Night

    Partly cloudy with a chance of rain. Low of 50F. Winds from the South at 5 to 10 mph. Chance of rain 50%.

  • Monday

    Partly cloudy. High of 63F. Winds less than 5 mph.

  • Monday Night

    Mostly cloudy with a chance of rain. Low of 54F. Winds less than 5 mph. Chance of rain 40%.

  • Tuesday

    Overcast with a chance of rain. High of 61F. Winds from the SSE at 5 to 15 mph. Chance of rain 70% with rainfall amounts near 0.2 in. possible.

  • Tuesday Night

    Mostly cloudy with a chance of a thunderstorm. Low of 50F. Winds less than 5 mph. Chance of rain 40%.

  • Wednesday

    Mostly cloudy with a chance of a thunderstorm. High of 59F. Winds less than 5 mph. Chance of rain 40%.

  • Wednesday Night

    Mostly cloudy with a chance of a thunderstorm. Low of 43F. Winds less than 5 mph. Chance of rain 40%.

  • Thursday

    Mostly cloudy with a chance of a thunderstorm. High of 55F. Winds less than 5 mph. Chance of rain 40%.

  • Thursday Night

    Mostly cloudy with a chance of rain. Low of 41F. Winds less than 5 mph. Chance of rain 40%.

  • Friday

    Partly cloudy with a chance of rain. High of 55F. Winds less than 5 mph. Chance of rain 40%.

  • Friday Night

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

Severe Weather Alert Descriptions

 Record Report  Statement as of 1:27 am PDT on October 20, 2014


... Record high temperature set at Seattle-Tacoma WA Airport...

A record high temperature of 72 degrees was set at Seattle-Tacoma WA
Airport yesterday. This breaks the old record of 70 set in 1995.

&&

... Record high temperature set at Seattle WA WFO...

A record high temperature of 73 degrees was set at Seattle WA WFO
yesterday. This breaks the old record of 69 set in 1995.

&&

... Record high temperature set at Olympia WA Airport...

A record high temperature of 73 degrees was set at Olympia WA
Airport yesterday. This breaks the old record of 69 set in 1964.

&&

... Record high temperature set at Bellingham WA Airport...

A record high temperature of 75 degrees was set at Bellingham WA
Airport yesterday. This breaks the old record of 67 set in 1987.



Personal Weather Stations

Personal Weather Stations [Add your weather station!]

Location: Queen Anne Southern Exposure, Seattle, WA

Updated: 1:35 AM PDT

Temperature: 55.0 °F Dew Point: 50 °F Humidity: 82% Wind: SSE at 4.0 mph Pressure: 29.53 in Hourly Precipitation: 0.00 in Graphs

Location: Herrera, Inc., Seattle, WA

Updated: 1:38 AM PDT

Temperature: 56.3 °F Dew Point: 52 °F Humidity: 87% Wind: Calm Pressure: 29.82 in Hourly Precipitation: 0.00 in Graphs

Location: Capitol Hill, Seattle, WA

Updated: 1:35 AM PDT

Temperature: 54.1 °F Dew Point: 52 °F Humidity: 93% Wind: SSE at 1.0 mph Pressure: 29.79 in Hourly Precipitation: 0.00 in Graphs

Location: Eastlake on Lake Union, Seattle, WA

Updated: 1:36 AM PDT

Temperature: 55.8 °F Dew Point: 55 °F Humidity: 96% Wind: ESE at 2.7 mph Pressure: 29.48 in Hourly Precipitation: - Graphs

Location: Queen Anne - Toddster weather, Seattle, WA

Updated: 1:38 AM PDT

Temperature: 53.7 °F Dew Point: 50 °F Humidity: 88% Wind: Calm Pressure: 29.80 in Hourly Precipitation: 0.82 in Graphs

Location: Fremont Troll, Seattle, WA

Updated: 1:35 AM PDT

Temperature: 55.3 °F Dew Point: 53 °F Humidity: 93% Wind: Calm Pressure: 29.91 in Hourly Precipitation: 0.00 in Graphs

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

Updated: 1:38 AM PDT

Temperature: 53.5 °F Dew Point: 52 °F Humidity: 94% Wind: SSE at 4.0 mph Pressure: 29.82 in Hourly Precipitation: 0.00 in Graphs

Location: Stevens, Seattle, WA

Updated: 1:35 AM PDT

Temperature: 54.7 °F Dew Point: 51 °F Humidity: 87% Wind: North at - Pressure: 29.65 in Hourly Precipitation: - Graphs

Location: Fremont, Seattle, WA

Updated: 1:36 AM PDT

Temperature: 55.4 °F Dew Point: 52 °F Humidity: 89% Wind: ESE at 2.0 mph Pressure: 29.75 in Hourly Precipitation: 0.00 in Graphs

Location: Queen Anne - Western Exposure, Seattle, WA

Updated: 1:35 AM PDT

Temperature: 54.1 °F Dew Point: 52 °F Humidity: 94% Wind: SE at 1.0 mph Pressure: 29.77 in Hourly Precipitation: 0.00 in Graphs

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

Updated: 11:55 PM PDT

Temperature: 54 °F Dew Point: 54 °F Humidity: 99% Wind: Calm Pressure: - Hourly Precipitation: 0.00 in Graphs

Location: Magnolia, Seattle, WA

Updated: 10:38 PM WSDT

Temperature: 53.3 °F Dew Point: 52 °F Humidity: 95% Wind: Calm Pressure: 29.80 in Hourly Precipitation: 0.00 in Graphs

Location: Phinney Ridge, Seattle, WA

Updated: 1:38 AM PDT

Temperature: 54.5 °F Dew Point: 52 °F Humidity: 92% Wind: ESE at 1.0 mph Pressure: 29.84 in Hourly Precipitation: 0.00 in Graphs

Location: University District, Seattle, WA

Updated: 1:35 AM PDT

Temperature: 55.4 °F Dew Point: 54 °F Humidity: 95% Wind: SSE at 3.0 mph Pressure: 29.77 in Hourly Precipitation: 0.00 in Graphs

Location: Magnolia - MaxHome, Seattle, WA

Updated: 1:38 AM PDT

Temperature: 54.4 °F Dew Point: 53 °F Humidity: 95% Wind: SE at 5.0 mph Pressure: 29.79 in Hourly Precipitation: 0.00 in Graphs

Location: Ballard - West Woodland, Seattle, WA

Updated: 1:38 AM PDT

Temperature: 55.6 °F Dew Point: 53 °F Humidity: 92% Wind: South at 2.0 mph Pressure: 29.82 in Hourly Precipitation: 0.00 in Graphs

Location: Magnolia, Seattle, WA

Updated: 1:38 AM PDT

Temperature: 55.2 °F Dew Point: 53 °F Humidity: 93% Wind: NE at 1.6 mph Pressure: 30.01 in Hourly Precipitation: 0.00 in Graphs

Location: SE Green Lake, Seattle, WA

Updated: 1:38 AM PDT

Temperature: 54.3 °F Dew Point: 52 °F Humidity: 93% Wind: South at 1.0 mph Pressure: 29.80 in Hourly Precipitation: 0.00 in Graphs

Location: Tangletown, Seattle, WA

Updated: 1:38 AM PDT

Temperature: 53.8 °F Dew Point: 53 °F Humidity: 96% Wind: South at 3.4 mph Pressure: 29.83 in Hourly Precipitation: 0.00 in Graphs

Location: Phinney Ridge, Seattle, WA

Updated: 1:38 AM PDT

Temperature: 54.6 °F Dew Point: 52 °F Humidity: 90% Wind: SE at 1.0 mph Pressure: 29.80 in Hourly Precipitation: 0.00 in Graphs

Location: Greenlake East, Seattle, WA

Updated: 1:34 AM PDT

Temperature: 54.0 °F Dew Point: 53 °F Humidity: 95% Wind: SSE at 3.0 mph Pressure: 29.79 in Hourly Precipitation: 0.00 in Graphs

Location: Ballard, Seattle, WA

Updated: 1:38 AM PDT

Temperature: 55.9 °F Dew Point: 48 °F Humidity: 75% Wind: SE at 2.7 mph Pressure: 29.65 in Hourly Precipitation: 0.00 in Graphs

Location: Roosevelt - Tomster, Seattle, WA

Updated: 1:38 AM PDT

Temperature: 54.9 °F Dew Point: 53 °F Humidity: 92% Wind: NNE at 10.0 mph Pressure: 29.77 in Hourly Precipitation: 0.00 in Graphs

Location: Alki, Seattle, WA

Updated: 1:38 AM PDT

Temperature: 54.9 °F Dew Point: 54 °F Humidity: 96% Wind: Calm Pressure: 29.80 in Hourly Precipitation: 0.00 in Graphs

Location: Ballard Playground, Seattle, WA

Updated: 1:36 AM PDT

Temperature: 55.2 °F Dew Point: 53 °F Humidity: 93% Wind: SE at 2.0 mph Pressure: 29.80 in Hourly Precipitation: 0.00 in Graphs

Location: Green Lake, Seattle, WA

Updated: 1:38 AM PDT

Temperature: 54.3 °F Dew Point: 54 °F Humidity: 97% Wind: Calm Pressure: 29.82 in Hourly Precipitation: - Graphs

Location: Magnolia, Seattle, WA

Updated: 1:35 AM PDT

Temperature: 54.4 °F Dew Point: 52 °F Humidity: 93% Wind: ESE at 5.0 mph Pressure: 29.76 in Hourly Precipitation: 0.00 in Graphs

Location: Bryant, Seattle, WA

Updated: 1:38 AM PDT

Temperature: 55.6 °F Dew Point: 54 °F Humidity: 93% Wind: South at 2.0 mph Pressure: 29.76 in Hourly Precipitation: 0.00 in Graphs

Location: Bryant, Seattle, WA

Updated: 1:30 AM PDT

Temperature: 54.5 °F Dew Point: 53 °F Humidity: 95% Wind: SSE at 3.0 mph Pressure: 29.80 in Hourly Precipitation: 0.00 in Graphs

MSN Maps of:

Temp: Dew Point: Humidity Wind Pressure Hr Precip -

NWS Forecaster Discussion




Area forecast discussion 
National Weather Service Seattle Washington 
920 PM PM PDT Monday Oct 20 2014 


Synopsis...showers will decrease later tonight as an upper trough 
moves inland. A strong frontal system will bring rain and wind to 
the coast Tuesday afternoon and to the interior of western 
Washington by Tuesday night. Wednesday will also be a wet day over 
western Washington...especially in the mountains as strong southwest 
flow aloft persists. Unsettled weather will continue for the rest of 
the week as a series of weather systems move onshore. 


&& 


Short term...showers and a few thunderstorms over western 
Washington this evening will taper off overnight. The main area of 
thunderstorms occurred between the south tip of whidbey and the Arlington 
area...and the Camano Island radar showed up to 0.75 inches of rain 
in some locations of western Snohomish County from the heavy showers. 
The next frontal system is fast approaching the area and the leading 
frontal band is crossing 130w this evening with a strong westerly 
jetstream chasing the system across the North Pacific along 45n. 
This next frontal system should produce winds in the category of a 
Wind Advisory Tuesday afternoon and evening for the coast and all around 
the San Juans. The NAM takes a 996mb low across 130w around 8pm and 
that gets down to 991mb by the time it reaches Vancouver Island 
around 2am. The 00z gfs40 doesn't show much in the way of secondary 
development but the uw wrfgfs hints at a little something. Sustained 
winds along the coast and in the northern inland waters will be 
gales...and the uw 10m wind gusts forecast shows winds over the 
coastal waters perhaps as high as 60kt with 40kt or 45mph gusts over 
land. The other thing to watch with this system is the amount of 
rain that carries over into Wednesday...especially in the 
mountains...in strong SW flow aloft. The rain does appear likely to 
be heavy enough to get the skokomish up to flood stage. 


Long term...Friday will be in between weather systems with just a 
small chance of rain. The GFS and European model (ecmwf) are in pretty good agreement 
showing another shot of rain Friday night and Saturday as a frontal 
system moves through. A weak upper ridge will move over the area 
Sunday and Monday for drier and more tranquil weather. Schneider 


&& 


Hydrology...a vigorous frontal system is expected to bring heavy 
rains to the area Tuesday night. The highest amounts are forecast to 
be over the Olympics where up to 5 inches are possible by Wednesday 
morning. This will likely push the Skokomish River in Mason County 
to flood stage on Wednesday. A hydrologic outlook is currently out 
to cover this possibility. For other areas rivers...flooding is 
unlikely over the next 7 days. 


&& 


Aviation...a trough over the Pacific northwest tonight will weaken and shift east 
of Tuesday. The next low pressure system will develop offshore 
Tuesday afternoon with a warm front lifting across the area. A 990 
mb surface low will track into central Vancouver Island Tuesday 
night....dragging a front through western Washington. Light to moderate SW flow 
aloft...becoming strong S-SW flow aloft by Tuesday afternoon. Moist 
atmosphere and unstable...becoming somewhat stable after midnight 
tonight. Showers and isolated thunderstorms...then showers 
decreasing after midnight. Rain developing Tuesday afternoon with 
the next system. Variable ceilings...but generally VFR except MVFR with 
heavier precipitation. 


Ksea...showers through tonight but decreasing in coverage after 
midnight. Isolated thunderstorms possible the next couple hours 
becoming unlikely by midnight. Mainly VFR ceilings but MVFR ceilings 
2000-2500 feet possible with heavier showers or any thunderstorm. South-southwest 
wind 5-10 knots...but variable near thunderstorms. Rain increasing late 
Tuesday afternoon and Tuesday night. Dtm 


&& 


Marine...coastal waters...W-SW swell of 10 to 14 feet will continue 
through Tuesday. Combined seas may reach 15-16 feet Tuesday night. 
West Entrance...seas 10 to 12 feet. Southerly winds rising to 15 to 25 knots 
Tuesday. Small craft advisories for up for the coast and west Strait 
through Tuesday....and for Admiralty Inlet northward on Tuesday. 


A surface low is expected to approach offshore Tuesday...and move NE 
into Vancouver Island Tuesday night as a 990 mb low. This system 
will likely produce solid gales over the coastal waters...West 
Entrance and inland waters north of Admiralty Inlet. A gale watch 
remains effect for late Tuesday and Tuesday night. Dtm 


&& 


Sew watches/warnings/advisories... 
Washington...none. 
Pz...Small Craft Advisory coastal waters and West Entrance to the 
Strait of Juan Delaware fuca through Tuesday afternoon. 
Small Craft Advisory for rough Grays Harbor bar through Tuesday 
night. 
Gale watch for the coast...west and east entrances to the 
Strait of Juan Delaware fuca...and the northern inland waters and the 
northern inland waters late Tuesday afternoon and night. 


&& 


$$ 


Www.Weather.Gov/Seattle 


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



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