Astoria, Oregon Weather Conditions

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Current Conditions

  • 52°
  • Clear
  • Wind: South 6 mph
  • Humidity: 89%
  • Visibility: 10.0 miles
  • Dew Point: 49°
  • Pressure: 30.11 in. 0

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Next 12 Hours

5  am
8  am
11  am
2  pm
5  pm
Fog
Fog
Mostly Cloudy
Mostly Cloudy
Mostly Cloudy
Mostly Cloudy
Mostly Cloudy
Mostly Cloudy
Partly Cloudy
Partly Cloudy
54°
57°
64°
70°
64°
Forecast data from the National Digital Forecast Database.

5 Day Forecast

  • Thursday
  • Partly Cloudy
  • High: 70 °
  • Low: 54 °
  • Partly Cloudy
  • Friday
  • Partly Cloudy
  • High: 66 °
  • Low: 52 °
  • Partly Cloudy
  • Saturday
  • Partly Cloudy
  • High: 66 °
  • Low: 54 °
  • Partly Cloudy
  • Sunday
  • Partly Cloudy
  • High: 68 °
  • Low: 54 °
  • Partly Cloudy
  • Monday
  • Partly Cloudy
  • High: 70 °
  • Low: 57 °
  • Partly Cloudy

Forecast for Astoria, Oregon

Updated: 2:00 AM PDT on July 31, 2014

  • Thursday

    Mostly cloudy. High of 70F. Winds from the NW at 10 to 15 mph.

  • Thursday Night

    Partly cloudy in the evening, then overcast. Fog overnight. Low of 54F. Winds from the NW at 5 to 15 mph.

  • Friday

    Overcast in the morning, then partly cloudy. Fog early. High of 66F. Winds from the NW at 10 to 15 mph.

  • Friday Night

    Partly cloudy in the evening, then overcast. Fog overnight. Low of 52F. Winds from the NW at 5 to 15 mph.

  • Saturday

    Overcast in the morning, then partly cloudy. Fog early. High of 66F. Winds from the NW at 10 to 15 mph.

  • Saturday Night

    Mostly cloudy in the evening, then overcast. Low of 54F. Winds less than 5 mph.

  • Sunday

    Overcast in the morning, then clear. High of 68F. Winds from the NW at 5 to 10 mph.

  • Sunday Night

    Partly cloudy. Low of 54F. Winds from the NNW at 5 to 10 mph.

  • Monday

    Mostly cloudy in the morning, then clear. High of 70F. Winds from the NW at 5 to 15 mph.

  • Monday Night

    Partly cloudy. Low of 57F. Winds from the NNW at 5 to 10 mph.

  • Tuesday

    Partly cloudy. High of 68F. Winds from the NW at 5 to 15 mph.

  • Tuesday Night

    Mostly cloudy. Fog overnight. Low of 55F. Winds from the NNW at 5 to 10 mph.

  • Wednesday

    Partly cloudy. High of 66F. Winds from the NW at 5 to 15 mph.

  • Wednesday Night

    Mostly cloudy. Low of 54F. Winds from the NNW at 5 to 10 mph.

  • Thursday

    Partly cloudy. High of 68F. Winds from the NW at 5 to 15 mph.

  • Thursday Night

    Partly cloudy. Low of 54F. Winds from the NNW at 5 to 10 mph.

  • Friday

    Partly cloudy. High of 66F. Winds from the NW at 5 to 10 mph.

  • Friday Night

    Partly cloudy. Fog overnight. Low of 54F. Winds from the NNW at 5 to 10 mph.

  • Saturday

    Partly cloudy. High of 66F. Winds from the NW at 5 to 10 mph.

  • Saturday Night

    Partly cloudy. Low of 54F. Winds from the NNW at 5 to 10 mph.

  • Sunday

    Partly cloudy. High of 66F. Winds from the NW at 5 to 10 mph.

  • Sunday Night

    Clear. Fog overnight. Low of 54F. Winds from the NNW at 5 to 10 mph.

Personal Weather Stations

Personal Weather Stations [Add your weather station!]

Location: The Slope of South, Astoria, OR

Updated: 4:16 AM PDT

Temperature: 52.5 °F Dew Point: 52 °F Humidity: 97% Wind: Calm Pressure: 29.94 in Hourly Precipitation: - Windchill: - Graphs

Location: South Slope, Astoria, OR

Updated: 4:26 AM PDT

Temperature: 52.8 °F Dew Point: 51 °F Humidity: 94% Wind: Calm Pressure: 30.11 in Hourly Precipitation: 0.00 in Windchill: - Graphs

Location: West Slope, Astoria, OR

Updated: 4:26 AM PDT

Temperature: 55.5 °F Dew Point: 56 °F Humidity: 100% Wind: Calm Pressure: 29.98 in Hourly Precipitation: 0.00 in Windchill: - Graphs

Location: River Point, Astoria, OR

Updated: 4:23 AM PDT

Temperature: 52.2 °F Dew Point: 46 °F Humidity: 80% Wind: South at 1.0 mph Pressure: 30.16 in Hourly Precipitation: 0.00 in Windchill: - Graphs

Location: Warrenton, Oregon, Warrenton, OR

Updated: 4:05 AM PDT

Temperature: 61.1 °F Dew Point: 30 °F Humidity: 31% Wind: Calm Pressure: 30.03 in Hourly Precipitation: 0.00 in Windchill: - Graphs

Location: Knappa, Oregon, Astoria, OR

Updated: 4:12 AM PDT

Temperature: 48.7 °F Dew Point: 42 °F Humidity: 77% Wind: Calm Pressure: 30.09 in Hourly Precipitation: 0.00 in Windchill: 49 °F Graphs

Location: APRSWXNET Seaside OR US, Seaside, OR

Updated: 3:33 AM PDT

Temperature: 51 °F Dew Point: 50 °F Humidity: 95% Wind: Calm Pressure: 30.10 in Hourly Precipitation: 0.00 in Windchill: - Graphs

Location: HADS WEST FORK SATSOP RIVER AT COUGAR OR US, Skamokawa, WA

Updated: 3:30 AM PDT

Temperature: 52 °F Dew Point: - Humidity: - Wind: Calm Pressure: - Hourly Precipitation: 0.00 in Windchill: - Graphs

Location: Necanicum Estuary, Seaside, OR

Updated: 4:26 AM PDT

Temperature: 51.5 °F Dew Point: 44 °F Humidity: 76% Wind: Calm Pressure: 30.04 in Hourly Precipitation: 0.00 in Windchill: - Graphs

Location: 81st and Sandridge Rd, Long Beach, WA

Updated: 4:26 AM PDT

Temperature: 54.8 °F Dew Point: 52 °F Humidity: 91% Wind: North at 4.6 mph Pressure: 30.10 in Hourly Precipitation: 0.00 in Windchill: - Graphs

Location: Long Beach, Long Beach, WA

Updated: 4:26 AM PDT

Temperature: 52.8 °F Dew Point: 50 °F Humidity: 91% Wind: North at 4.4 mph Pressure: 30.16 in Hourly Precipitation: 0.00 in Windchill: - Graphs

Location: MesoWest KM Mountain WA US WA DOT, Grays River, WA

Updated: 3:15 AM PDT

Temperature: 55 °F Dew Point: 52 °F Humidity: 90% Wind: WNW at 1 mph Pressure: - Hourly Precipitation: 0.00 in Windchill: - Graphs

Location: Sandridge 166th, Long Beach, WA

Updated: 4:25 AM PDT

Temperature: 53.4 °F Dew Point: 53 °F Humidity: 100% Wind: NW at 2.0 mph Pressure: 30.19 in Hourly Precipitation: 0.00 in Windchill: - Graphs

Location: Cathlamet, Puget Island, WA

Updated: 4:25 AM PDT

Temperature: 55.7 °F Dew Point: 52 °F Humidity: 89% Wind: NNE at 2.0 mph Pressure: 30.09 in Hourly Precipitation: 0.00 in Windchill: - Graphs

Location: Cathlamet 98612, Cathlamet, WA

Updated: 4:16 AM PDT

Temperature: 57.0 °F Dew Point: 53 °F Humidity: 87% Wind: ENE at 5.8 mph Pressure: 29.97 in Hourly Precipitation: - Windchill: - Graphs

Location: Bayside Peninsula, Ocean Park, WA

Updated: 4:25 AM PDT

Temperature: 54.7 °F Dew Point: 44 °F Humidity: 64% Wind: SSE at 2.0 mph Pressure: 29.92 in Hourly Precipitation: 0.00 in Windchill: - Graphs

Location: One mile south of Ocean Park, Ocean Park, WA

Updated: 4:25 AM PDT

Temperature: 51.7 °F Dew Point: 51 °F Humidity: 96% Wind: Calm Pressure: 30.11 in Hourly Precipitation: 0.00 in Windchill: - Graphs

Location: Long Beach Peninsula, Ocean Park, WA

Updated: 4:20 AM PDT

Temperature: 53.3 °F Dew Point: 48 °F Humidity: 82% Wind: North at 3.0 mph Pressure: 30.14 in Hourly Precipitation: 0.00 in Windchill: - Graphs

MSN Maps of:

Temp: Dew Point: Humidity Wind Pressure Hr Precip -

NWS Forecaster Discussion




Area forecast discussion 
National Weather Service Portland or 
258 am PDT Thursday Jul 31 2014 


Synopsis...an upper level ridge over The Rockies and Great Basin 
remains our most dominant weather feature...keeping temperatures 
several degrees above normal inland. This ridge will very slowly 
weaken through the middle of next week...eventually allowing more 
onshore flow and slightly cooler temperatures by early next week. In 
the meantime south to southwesterly flow aloft will continue to guide 
weak disturbances into our area for occasional thunderstorm chances 
in the Cascades. One such disturbance should promote another day of 
enhanced Cascade thunderstorm activity Thursday...with another 
possible Saturday. 
&& 


Short term...the pattern of the last few days with an upper level 
ridge anchored inland over the western U.S. And an upper low off the 
b.C. Coast will continue for some time. This will result in a light 
mostly southwest wind flow aloft...with the threat of thunderstorms 
in the Cascades as weak disturbances move through. This will also 
keep temperatures inland above normal. 


The marine clouds that had been along the coast the last couple of 
days cleared Wednesday afternoon...and only expect some patchy fog or 
low clouds along the coast in the northerly upwelling flow. Do not 
expect much if any inland either today. As a result...temperatures today 
will be a bit warmer along the coast...and inland should be about the 
same as on Wednesday or even up a degree or two. 


There is an upper level disturbance along moving in from the 
southwest today as evident especially on water vapor satellite 
imagery. This looks to be the trigger for thunderstorms again today. 
The upper flow tends to stay from the southwest today...allowing this 
feature to interact with moisture being pulled up from the south. 
Model soundings suggest that the best threat of convection will be 
over the elevated terrain such as the Oregon Cascades and possibly 
the Oregon Cascade foothills...while farther west looks more stable 
with an inversion. There is some moisture brushing the central 
Oregon Cascades this morning so cannot rule out a thunderstorm there 
early but the GFS model looks too bullish taking this too far 
northward this morning based on the current upper wind flow. 
However...the better chances look to be this afternoon and evening. 


The upper level short wave makes slow progress through our area today 
and tonight...and will keep the convection going quite a while 
tonight. This feature should also help spread the convection farther 
north toward the Columbia River overnight tonight. The models also 
suggest the marine clouds should fill in along the coast better 
tonight as this upper short wave moves in...however inland 
penetration of the low clouds will still be limited 
Friday morning...possibly reaching Kelso along the Columbia River. 


The upper short wave is still over our forecast area on Friday... and 
expect more thunderstorms on Friday over the Cascades...possibly 
reaching the South Washington Cascades. The models all suggest the 
thunderstorms will stay east of the valleys. 


There is not much change on Saturday...as the short wave either 
lingers over the area or a piece of trailing energy moves in and 
slows its progress. It looks like there is another chance of some 
thunderstorms on Saturday...with some left over nocturnal activity 
possible early in the day. The marine layer continues to be more 
solid at the coast...and expect a bit better penetration inland 
along the Columbia River Saturday morning...that may shave a couple 
of degrees off especially in the North Valley areas. Tolleson 


Long term...no changes. Previous discussion follows... 
Saturday night through Wednesday...fairly good consensus between the 
medium range models that the upper ridge to our east will gradually 
erode through early next week. This may allow a greater westerly and 
onshore component to the flow...perhaps cooling inland areas by a few 
degrees and down closer to normal. As onshore flow becomes a bit 
stronger...expect the thunder risk to decrease on our side of the 
Cascades. Also the marine layer should deepen a little...pushing a 
bit further inland as the thermal low over the middle-Columbia becomes 
more dominant and increases the onshore pressure gradient/flow. No 
significant widespread rain events on the horizon going well into 
next week. Weagle 
&& 


Aviation...high pressure and weak onshore flow continue to keep VFR 
conditions across the region. A few patches of local IFR may develop 
along the coast from ktmk south after 11z...but widespread stratus 
not expected to form. Any that does develop should clear by 
16z...giving way to VFR conditions. Elsewhere...VFR prevailing across 
the interior next 24 hours. 


Kpdx and approaches...high pressure and northwest flow will maintain VFR 
conditions through next 24 hours. Cullen 
&& 


Marine...only subtle day to day variations expected in the weather 
pattern through the weekend as high pressure remains over NE Pacific. 
This will maintain a typical summertime pattern of north winds... 
generally increasing each afternoon through around midnight. As a 
result...issued a Small Craft Advisory for winds for this afternoon 
and evening for the inner waters and outer waters S of Cascade 
Head...with gusts to 25 knots likely. Expect the conditions today to be 
largely similar to yesterday. That said...while observation from buoy 46050 
were running a bit below criteria yesterday evening...an ascat pass 
indicated that winds may have been closer to 20 knots over much of the 
area. This pattern will continue to result in locally generated wind 
waves dominating the seas through the weekend....leading to steep 
conditions but with total wave heights at or below 6 feet. Cullen 
&& 


Pqr watches/warnings/advisories... 
or...none. 
Washington...none. 
Pz...Small Craft Advisory for winds from 2 PM this afternoon 
to 11 PM PDT this evening for coastal waters from Cape 
Shoalwater Washington to Cascade Head or out 10 nm-coastal waters 
from Cascade Head or to Florence or out 60 nm. 


&& 


$$ 


More weather information online at...http://weather.Gov/Portland 


Interact with US via social media 
www.Facebook.Com/US.Nationalweatherservice.Portland.Gov 
www.Twitter.Com/nwsportland 


This discussion is for northwest Oregon and southwest Washington 
from the Cascade crest to 60 nautical miles offshore. The area is 
commonly referred to as the forecast area. 




&& 






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