Seattle, Washington Weather Conditions

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Current Conditions

  • 63°
  • Clear
  • Wind: WNW 9 mph
  • Humidity: 48%
  • Visibility: 10.0 miles
  • Dew Point: 43°
  • Pressure: 30.33 in. -

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Next 12 Hours

3  pm
6  pm
9  pm
12  am
3  am
Clear
Clear
Clear
Clear
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
64°
63°
57°
53°
49°
Forecast data from the National Digital Forecast Database.

5 Day Forecast

  • Saturday
  • Clear
  • High: 65 °
  • Low: 47 °
  • Clear
  • Sunday
  • Clear
  • High: 69 °
  • Low: 50 °
  • Clear
  • Monday
  • Clear
  • High: 73 °
  • Low: 51 °
  • Clear
  • Tuesday
  • Partly Cloudy
  • High: 69 °
  • Low: 50 °
  • Partly Cloudy
  • Wednesday
  • Clear
  • High: 61 °
  • Low: 46 °
  • Clear

Forecast for Seattle, Washington

Updated: 11:18 AM PDT on January 18, 2015

  • Saturday

    Plentiful sunshine. High near 65F. Winds N at 5 to 10 mph.

  • Saturday Night

    A few clouds. Low 47F. Winds NNE at 5 to 10 mph.

  • Sunday

    Mostly sunny skies. High 69F. Winds N at 5 to 10 mph.

  • Sunday Night

    Partly cloudy skies. Low near 50F. Winds NNE at 5 to 10 mph.

  • Monday

    Sunshine along with some cloudy intervals. High 73F. Winds N at 5 to 10 mph.

  • Monday Night

    A few clouds from time to time. Low 51F. Winds light and variable.

  • Tuesday

    Partly cloudy skies. High 69F. Winds N at 5 to 10 mph.

  • Tuesday Night

    Partly cloudy early with increasing clouds overnight. Low around 50F. Winds S at 5 to 10 mph.

  • Wednesday

    Sun and a few passing clouds. High 61F. Winds SSW at 5 to 10 mph.

  • Wednesday Night

    Clear skies with a few passing clouds. Low 46F. Winds light and variable.

  • Thursday

    Sunshine and clouds mixed. High 63F. Winds SSW at 5 to 10 mph.

  • Thursday Night

    Partly cloudy skies during the evening will give way to cloudy skies overnight. Low 47F. Winds S at 5 to 10 mph.

  • Friday

    Cloudy skies early, followed by partial clearing. High 63F. Winds SW at 5 to 10 mph.

  • Friday Night

    Mostly cloudy skies. Low 47F. Winds light and variable.

  • Saturday

    Mainly cloudy. High near 65F. Winds SW at 5 to 10 mph.

  • Saturday Night

    Mainly clear skies. Low 48F. Winds light and variable.

  • Sunday

    Cloudy with occasional rain showers. High 66F. Winds SSW at 5 to 10 mph. Chance of rain 50%.

  • Sunday Night

    Cloudy with occasional showers late at night. Low 48F. Winds light and variable. Chance of rain 40%.

  • Monday

    Partly cloudy. High 64F. Winds SW at 5 to 10 mph.

  • Monday Night

    Considerable cloudiness with occasional rain showers. Low 49F. Winds light and variable. Chance of rain 60%.

  • Tuesday

    A few showers in the morning, then clouds lingering in the afternoon. High 63F. Winds WSW at 5 to 10 mph. Chance of rain 30%.

  • Tuesday Night

    Increasing clouds with showers arriving sometime after midnight. Low 48F. Winds WSW at 5 to 10 mph. Chance of rain 40%.

Personal Weather Stations

Personal Weather Stations [Add your weather station!]

Location: Queen Anne Southern Exposure, Seattle, WA

Updated: 1:45 PM PDT

Temperature: 59.4 °F Dew Point: 39 °F Humidity: 46% Wind: West at 6.0 mph Pressure: 30.05 in Hourly Precipitation: 0.00 in Graphs

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

Updated: 1:45 PM PDT

Temperature: 59.5 °F Dew Point: 41 °F Humidity: 51% Wind: Calm Pressure: - Hourly Precipitation: 0.00 in Graphs

Location: Space Needle, Seattle, WA

Updated: 1:45 PM PDT

Temperature: 55.8 °F Dew Point: 41 °F Humidity: 58% Wind: NW at 8.0 mph Pressure: 30.20 in Hourly Precipitation: 0.00 in Graphs

Location: Unnamed Road, Seattle, WA

Updated: 1:40 PM PDT

Temperature: 61.9 °F Dew Point: 46 °F Humidity: 55% Wind: North at - Pressure: 29.81 in Hourly Precipitation: - Graphs

Location: Belltown, Seattle, WA

Updated: 1:41 PM PDT

Temperature: 60.8 °F Dew Point: 46 °F Humidity: 57% Wind: North at - Pressure: 30.18 in Hourly Precipitation: - Graphs

Location: Capitol Hill, Seattle, WA

Updated: 1:39 PM PDT

Temperature: 61.3 °F Dew Point: 47 °F Humidity: 59% Wind: SW at 2.0 mph Pressure: 30.30 in Hourly Precipitation: 0.00 in Graphs

Location: Eastlake on Lake Union, Seattle, WA

Updated: 1:36 PM PDT

Temperature: 60.1 °F Dew Point: 48 °F Humidity: 63% Wind: WSW at 4.7 mph Pressure: 30.00 in Hourly Precipitation: - Graphs

Location: Queen Anne - Toddster weather, Seattle, WA

Updated: 1:45 PM PDT

Temperature: 59.0 °F Dew Point: 44 °F Humidity: 57% Wind: North at 6.0 mph Pressure: 30.33 in Hourly Precipitation: 0.00 in Graphs

Location: Washington 99, Seattle, WA

Updated: 1:41 PM PDT

Temperature: 58.5 °F Dew Point: 45 °F Humidity: 61% Wind: North at - Pressure: 30.43 in Hourly Precipitation: 0.00 in Graphs

Location: Wallingford, Seattle, WA

Updated: 1:41 PM PDT

Temperature: 62.1 °F Dew Point: 46 °F Humidity: 56% Wind: North at - Pressure: 30.32 in Hourly Precipitation: - Graphs

Location: Fremont Troll, Seattle, WA

Updated: 1:45 PM PDT

Temperature: 61.0 °F Dew Point: 47 °F Humidity: 60% Wind: NW at 3.0 mph Pressure: 30.43 in Hourly Precipitation: 0.00 in Graphs

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

Updated: 1:45 PM PDT

Temperature: 62.3 °F Dew Point: 45 °F Humidity: 53% Wind: NE at 6.0 mph Pressure: 30.32 in Hourly Precipitation: 0.00 in Graphs

Location: Fremont, Seattle, WA

Updated: 1:40 PM PDT

Temperature: 68.5 °F Dew Point: 52 °F Humidity: 56% Wind: North at - Pressure: 30.33 in Hourly Precipitation: 0.00 in Graphs

Location: NW Queen Anne, Seattle, WA

Updated: 1:44 PM PDT

Temperature: 60.1 °F Dew Point: 44 °F Humidity: 55% Wind: WNW at 8.9 mph Pressure: 30.04 in Hourly Precipitation: - Graphs

Location: Stevens, Seattle, WA

Updated: 1:45 PM PDT

Temperature: 63.0 °F Dew Point: 47 °F Humidity: 55% Wind: North at - Pressure: 30.38 in Hourly Precipitation: 0.00 in Graphs

Location: Fremont, Seattle, WA

Updated: 1:41 PM PDT

Temperature: 59.5 °F Dew Point: 44 °F Humidity: 56% Wind: NNW at 5.0 mph Pressure: 30.26 in Hourly Precipitation: 0.00 in Graphs

Location: Queen Anne - Western Exposure, Seattle, WA

Updated: 1:45 PM PDT

Temperature: 59.5 °F Dew Point: 46 °F Humidity: 61% Wind: North at 5.0 mph Pressure: 30.29 in Hourly Precipitation: 0.00 in Graphs

Location: Northeast Seattle, Seattle, WA

Updated: 1:41 PM PDT

Temperature: 64.8 °F Dew Point: 48 °F Humidity: 54% Wind: North at - Pressure: 30.40 in Hourly Precipitation: - Graphs

Location: Fremont, Seattle, WA

Updated: 1:40 PM PDT

Temperature: 59.4 °F Dew Point: 48 °F Humidity: 67% Wind: North at - Pressure: 30.41 in Hourly Precipitation: - Graphs

Location: Magnolia, Seattle, WA

Updated: 1:41 PM PDT

Temperature: 62.1 °F Dew Point: 49 °F Humidity: 61% Wind: North at - Pressure: 30.40 in Hourly Precipitation: 0.00 in Graphs

Location: Magnolia, Seattle, WA

Updated: 8:05 AM WSST

Temperature: 56.1 °F Dew Point: 45 °F Humidity: 67% Wind: ENE at 2.0 mph Pressure: 30.35 in Hourly Precipitation: 0.00 in Graphs

Location: Phinney Ridge, Seattle, WA

Updated: 1:45 PM PDT

Temperature: 61.5 °F Dew Point: 46 °F Humidity: 56% Wind: NE at 3.0 mph Pressure: 30.36 in Hourly Precipitation: 0.00 in Graphs

Location: Madrona, Seattle, WA

Updated: 1:45 PM PDT

Temperature: 65.3 °F Dew Point: 46 °F Humidity: 50% Wind: West at 8.3 mph Pressure: 30.11 in Hourly Precipitation: 0.00 in Graphs

Location: University District, Seattle, WA

Updated: 1:45 PM PDT

Temperature: 60.8 °F Dew Point: 47 °F Humidity: 60% Wind: Calm Pressure: 30.27 in Hourly Precipitation: 0.00 in Graphs

Location: Magnolia, Seattle, Seattle, WA

Updated: 1:45 PM PDT

Temperature: 59.4 °F Dew Point: 46 °F Humidity: 62% Wind: NW at 5.0 mph Pressure: 30.22 in Hourly Precipitation: - Graphs

Location: Magnolia - MaxHome, Seattle, WA

Updated: 1:45 PM PDT

Temperature: 59.5 °F Dew Point: 45 °F Humidity: 58% Wind: WNW at 6.0 mph Pressure: 30.31 in Hourly Precipitation: 0.00 in Graphs

Location: Ballard - West Woodland, Seattle, WA

Updated: 1:45 PM PDT

Temperature: 59.9 °F Dew Point: 46 °F Humidity: 61% Wind: NNW at 4.0 mph Pressure: 30.34 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 
912 am PDT Sat Apr 18 2015 


Synopsis...high pressure aloft will prevail over the region 
through Monday for dry weather with above normal temperatures. 
Unsettled and cooler conditions are anticipated Tuesday through 
the end of next week. 


&& 


Short term... 
skies were mostly sunny over the County Warning Area this morning. There was 
patchy fog in the lower Chehalis River Valley extending into Grays 
Harbor at this time. Expect the fog to dissipate during the next 
hour or two. Meanwhile...an upper ridge will prevail over the 
region through Monday for dry weather with above normal temperatures. 


The latest GFS and NAM solutions started the marine push Monday 
afternoon or earlier than forecast...so there is a possibility 
that the coast will be cooler on Monday. There is also a possibility 
that the next NAM and GFS cycle will delay the marine push until Monday 
night. 


Long term from the previous discussion... 
the upper ridge shifts east of the Cascades Monday night as a 
frontal system moves into the offshore waters. It appears likely 
that a good marine push will begin Monday night or Tuesday. 


The 06z GFS and 00z European model (ecmwf) are a slightly slower in making the 
transition to onshore flow...and that makes the cloud and 
temperature forecast for Tuesday challenging. Late April marine 
pushes after a warm spell can be quite drastic here in western 
Washington with 24 hour temperature falls of 15 to 20 degrees not 
out of the question. The latest wrfgfs from the University of 
Washington shows highs in Seattle on Tuesday around 70 while the 
nam12 shows highs in the middle to upper 50s. The current forecast of 
middle 60s will be retained for now. Shower chances do not appear large 
with the front or the passing upper trough...guidance values in the 
chance category are similar to the current forecast. 


After Tuesday...the model run-to-run consistency is not great with 
the 06z GFS showing weak short wave ridging on Wednesday while the European model (ecmwf) 
shows a strong push Tuesday night through Thursday followed by the approach 
of a deep upper trough late in the week. No significant changes 
were made to the long term forecast early this morning. Albrecht 


&& 


Aviation...an upper level ridge over the Pacific northwest will give clear 
skies and a dry stable air mass over western Washington this weekend. The flow 
aloft is northwest. 


Ksea...clear skies with a northerly breeze. 


&& 


Marine...for the coastal waters there will be afternoon and evening 
northwest wind 15 to 25 knots between high pressure offshore and thermal low 
pressure centered over calif. Elsewhere...winds are not expected to 
exceed 20 kts. A cold front will arrive Tuesday. 


&& 


Sew watches/warnings/advisories... 
Washington...none. 
Pz...Small Craft Advisory in effect until 11 PM tonight for the 
coastal waters. 


Small Craft Advisory for rough bar in effect until 9 PM 
tonight for the Grays Harbor bar. 


&& 


$$ 


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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