Astoria, Oregon Weather Conditions

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Current Conditions

  • 62°
  • Partly Cloudy
  • Wind: NNW 9 mph
  • Humidity: 78%
  • Visibility: N/A
  • Dew Point: 55°
  • Pressure: 30.28 in. +

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Next 12 Hours

11  pm
2  am
5  am
8  am
11  am
Partly Cloudy
Partly Cloudy
Overcast
Overcast
Overcast
Overcast
Overcast
Overcast
Mostly Cloudy
Mostly Cloudy
60°
57°
56°
60°
67°
Forecast data from the National Digital Forecast Database.

5 Day Forecast

  • Tuesday
  • Partly Cloudy
  • High: 77 °
  • Low: 57 °
  • Partly Cloudy
  • Wednesday
  • Partly Cloudy
  • High: 79 °
  • Low: 57 °
  • Partly Cloudy
  • Thursday
  • Partly Cloudy
  • High: 80 °
  • Low: 58 °
  • Partly Cloudy
  • Friday
  • Partly Cloudy
  • High: 77 °
  • Low: 57 °
  • Partly Cloudy
  • Saturday
  • Partly Cloudy
  • High: 75 °
  • Low: 57 °
  • Partly Cloudy

Forecast for Astoria, Oregon

Updated: 9:16 PM PDT on July 27, 2015

  • Tonight

    Partly cloudy until midnight...then mostly cloudy. Patchy fog late. Lows 55 to 60. Northwest wind 5 to 15 mph.

  • Tuesday

    Partly sunny in the morning...then mostly sunny. Patchy morning fog. Highs 70 to 75. North wind 5 to 15 mph.

  • Tuesday Night

    Mostly clear. Lows 55 to 60. Northwest wind 10 to 15 mph shifting to the north after midnight.

  • Wednesday

    Mostly sunny. Highs 75 to 80. North wind 5 to 10 mph increasing to 10 to 15 mph in the afternoon.

  • Wednesday Night

    Mostly clear. Lows 55 to 60. North wind 5 to 15 mph.

  • Thursday

    Mostly sunny. Highs 75 to 80.

  • Thursday Night

    Mostly clear. Lows around 60.

  • Friday

    Mostly sunny. Highs 70 to 80.

  • Friday Night

    Mostly clear. Lows 55 to 60.

  • Saturday

    Mostly sunny. Highs 70 to 80.

  • Saturday Night

    Mostly clear. Lows 55 to 60.

  • Sunday

    Mostly sunny. Highs 70 to 80.

  • Sunday Night

    Mostly clear. Lows 55 to 60.

  • Monday

    Mostly sunny. Highs 70 to 75.

Personal Weather Stations

Personal Weather Stations [Add your weather station!]

Location: The Slope of South, Astoria, OR

Updated: 10:35 PM PDT

Temperature: 59.2 °F Dew Point: 52 °F Humidity: 78% Wind: SW at 1.1 mph Pressure: 30.09 in Hourly Precipitation: - Graphs

Location: South Slope, Astoria, OR

Updated: 10:45 PM PDT

Temperature: 59.3 °F Dew Point: 52 °F Humidity: 77% Wind: North at 1.0 mph Pressure: 30.28 in Hourly Precipitation: 0.00 in Graphs

Location: West Slope, Astoria, OR

Updated: 10:44 PM PDT

Temperature: 61.7 °F Dew Point: 61 °F Humidity: 99% Wind: West at 5.0 mph Pressure: 30.11 in Hourly Precipitation: 0.00 in Graphs

Location: River Point, Astoria, OR

Updated: 10:44 PM PDT

Temperature: 59.4 °F Dew Point: 51 °F Humidity: 73% Wind: Calm Pressure: 30.25 in Hourly Precipitation: 0.00 in Graphs

Location: Warrenton, Oregon, Warrenton, OR

Updated: 10:01 PM PDT

Temperature: 55.3 °F Dew Point: 51 °F Humidity: 86% Wind: Calm Pressure: 30.21 in Hourly Precipitation: 0.00 in Graphs

Location: Knappa, Oregon, Astoria, OR

Updated: 10:40 PM PDT

Temperature: 58.6 °F Dew Point: 49 °F Humidity: 71% Wind: Calm Pressure: 30.38 in Hourly Precipitation: 0.00 in Graphs

Location: D Street, Gearhart, OR

Updated: 10:34 PM PDT

Temperature: 56.1 °F Dew Point: 51 °F Humidity: 84% Wind: Calm Pressure: 30.31 in Hourly Precipitation: - Graphs

Location: Red Barn, Naselle, WA

Updated: 10:41 PM PDT

Temperature: 55.8 °F Dew Point: 53 °F Humidity: 89% Wind: Calm Pressure: 29.97 in Hourly Precipitation: - Graphs

Location: Necanicum Estuary, Seaside, OR

Updated: 10:45 PM PDT

Temperature: 58.7 °F Dew Point: 2 °F Humidity: - Wind: NNE at 1.6 mph Pressure: 30.04 in Hourly Precipitation: 0.00 in Graphs

Location: Red Cabin on the Hill, Rosburg, WA

Updated: 10:31 PM PDT

Temperature: 57.0 °F Dew Point: 54 °F Humidity: 91% Wind: Calm Pressure: 30.14 in Hourly Precipitation: - Graphs

Location: Discovery Heights, Ilwaco, WA

Updated: 10:44 PM PDT

Temperature: 60.6 °F Dew Point: 56 °F Humidity: 85% Wind: NNW at 7.0 mph Pressure: 30.27 in Hourly Precipitation: 0.00 in Graphs

Location: Ocean Vista Dr, Seaside, OR

Updated: 10:44 PM PDT

Temperature: 62.3 °F Dew Point: 56 °F Humidity: 80% Wind: Calm Pressure: 30.25 in Hourly Precipitation: 0.00 in Graphs

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

Updated: 10:44 PM PDT

Temperature: 60.0 °F Dew Point: 56 °F Humidity: 88% Wind: Calm Pressure: 30.27 in Hourly Precipitation: 0.00 in Graphs

Location: Long Beach WA, Long Beach, WA

Updated: 10:44 PM PDT

Temperature: 61.7 °F Dew Point: 57 °F Humidity: 84% Wind: North at 2.9 mph Pressure: 30.27 in Hourly Precipitation: 0.00 in Graphs

Location: North Breakers Point Court, Cannon Beach, OR

Updated: 10:41 PM PDT

Temperature: 65.1 °F Dew Point: 55 °F Humidity: 69% Wind: North at - Pressure: 30.29 in Hourly Precipitation: - Graphs

Location: Cannon Beach, Cannon Beach, OR

Updated: 10:44 PM PDT

Temperature: 59.9 °F Dew Point: 58 °F Humidity: 94% Wind: Calm Pressure: 31.37 in Hourly Precipitation: 0.00 in Graphs

Location: Cathlamet, Puget Island, WA

Updated: 10:40 PM PDT

Temperature: 60.4 °F Dew Point: 55 °F Humidity: 82% Wind: West at 11.0 mph Pressure: 30.26 in Hourly Precipitation: 0.00 in Graphs

Location: Cathlamet 98612, Cathlamet, WA

Updated: 10:39 PM PDT

Temperature: 61.2 °F Dew Point: 56 °F Humidity: 82% Wind: WSW at 6.8 mph Pressure: 30.12 in Hourly Precipitation: - Graphs

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

Updated: 10:40 PM PDT

Temperature: 60.7 °F Dew Point: 57 °F Humidity: 87% Wind: Calm Pressure: 30.28 in Hourly Precipitation: 0.00 in Graphs

Location: Long Beach Peninsula, Ocean Park, WA

Updated: 10:35 PM PDT

Temperature: 61.3 °F Dew Point: 53 °F Humidity: 75% Wind: North at 3.0 mph Pressure: 30.31 in Hourly Precipitation: 0.00 in Graphs

Location: Beach, Ocean Park, WA

Updated: 10:43 PM PDT

Temperature: 60.3 °F Dew Point: 53 °F Humidity: 78% Wind: NW at 4.7 mph Pressure: 29.97 in Hourly Precipitation: - Graphs

Location: MesoWest, Naselle, WA

Updated: 10:05 PM PDT

Temperature: 53 °F Dew Point: 53 °F Humidity: 99% Wind: NNW at 19 mph Pressure: 30.36 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 Portland or 
900 PM PDT Monday Jul 27 2015 


Synopsis...high pressure aloft continues to build over the region 
and strengthen through Thursday. This strong high pressure will 
remain over the Pacific northwest into the weekend...providing for 
another round of very warm conditions. 


&& 


Update...skies have cleared this evening across northwestern Oregon and most of 
southwestern Washington. Low level flow continues slightly onshore over northern half of 
forecast area...such that morning stratus will return to coastal zone and 
portions of the Columbia River valley to nearly pdx late tonight. By 
15z...models Show Low level flow turning slightly offshore for sunny 
skies and commencement of the next heat wave. 


Upper ridge then builds into Pacific-northwest through Thursday. Under full sun 
and offshore low level winds...temperatures reach the middle 90s Wednesday 
and middle to upper 90s Thursday. Right now...heat peaks on Thursday as 
model consensus shifts heat low east of the Cascades Friday. Airmass 
still remains warm though...with high pressure aloft and maximum temperatures 
near 90 over inland locations through the weekend. No updates to 
existing forecast. Bright 


&& 


Previous discussion... /issued 256 PM PDT Monday Jul 27 2015/ 


Short term...tonight through Thursday...a fairly abundant field of 
stratocumulus has developed across the region today from the Coast 
Range eastward. Meanwhile...high pressure aloft is building over the 
region and will continue to strengthen tonight through the next few 
days. These clouds inland are expected to gradually thin late this 
evening and early tonight...enabling nearly ideal radiational cooling 
conditions overnight. Models do suggest some marine stratus pushing 
into the S Washington and north Oregon coasts after 06z and will probably 
reach Kelso/Longview as well. Additionally...will likely see the 
typical area of low clouds develop near the confluence of the 
Willamette and Columbia rivers and stretching east into the far north 
Oregon Cascade foothills around daybreak Tuesday. Low level winds 
will turn to a dry north-NE flow by Tuesday morning which should enable 
any clouds that do form to clear fairly quickly. The surface pressure 
gradient down the Willamette Valley will increase to around 3-4 mb by 
the afternoon so expect breezy conditions in the late 
afternoon/evening...with gusts to 20-25 miles per hour from Salem south. 
Temperatures will also be noticeably warmer for Tuesday as 800 mb 
temperatures increase from around 5 to 6 degrees c today to ranging 
from 15 degrees c in the north to 19 degrees c in the south. This 
translates to temperatures in the middle to upper 80s across the 
Willamette Valley...ten or more degrees f warmer than today. 


Wednesday will be another day of significant warming as the upper 
ridge further strengthens. Models suggest 500 mb heights rise to around 
5890m Wednesday afternoon with 800 mb temperatures well into the lower 
20 degree c range...which will support temperatures climbing well 
into the 90s...ranging from the middle 90s in the north to near 100 
south. Models continue to depict a less sharply defined thermal 
trough through the week...but a slight NE component to the low level 
flow may help the coast warm into the 70s...especially for the north 
Oregon coast where temperatures may reach the upper 70s. 
Temperatures climb slightly higher on Thursday...likely the hottest 
day of the stretch for most locations...as models increase 500 mb heights 


Above 5900 meters. Cullen 


Long term...Friday through Sunday...the extended period of heat 
continues into the weekend...but temperatures will likely cool a few 
degrees over the weekend as the upper ridge flattens a little in 
response to a weak shortwave passing through SW Canada. 
Meanwhile...the forecast models suggest that some moisture may begin 
to push north into Lane County Saturday and Sunday. And have 
maintained the slight chance of thunder in the higher Cascades for 
now. Thus...without a strong marine surge to bring about a sharp cool 
down...temperatures will remain well above normal through the 
weekend. Cullen 


&& 


Fire weather...the latest forecast models indicate that a thermal 
trough will build north from California into Oregon on Tuesday and Tuesday 
night...bringing drying northerly flow to the region. There will 
also likely be some light easterly winds developing over the Lane 
County Cascades and southern Willamette Valley Tuesday night into Wednesday 
morning. The thermal trough then expands northward into the Oregon 
Cascades and potentially into the Willamette Valley and adjacent 
foothills on Wednesday and Thursday. This will bring enhanced instability and 
mixing...that combined with the expected very hot and dry 
conditions...may create critical fire weather conditions. 
Also...although many locations received rain over the 
weekend...fuels are forecasted to dry out rapidly during the midweek 
period. A Fire Weather Watch has been issued starting Wednesday afternoon 
and continuing through Thursday evening. The thermal trough is currently 
expected to start pushing east of the Cascades on Thursday night and Friday. 
Pyle 


&& 


Aviation...VFR conditions across the board this evening with 
scattered cumulus around 6000 feet beginning to dissipate across inland 
areas with the loss of daytime heating. MVFR marine stratus 
returns to the SW Washington and northwest or coast between 04z-06z 
Tuesday...pushing up the Columbia River a bit after 10z Tuesday. However 
do not expect marine push to reach the pdx area. Marine clouds 
should clear by late morning Tuesday for another VFR day. North 
winds will increase Tuesday afternoon particularly along the central 
coast and central/south Willamette Valley. 


Kpdx and approaches...VFR next 24 hours. May see some scattered 
clouds around 1500 to 2500 feet Tuesday morning but do not expect a 
ceiling. Bowen 


&& 


Marine...winds at buoy 50 are beginning to pick up with current 
gusts to around 20 knots. Expect the increasing trend to continue 
overnight and Small Craft Advisory for winds looks good. Although 
difficult to reflect in the forecast grids...there is some chance 
for square seas 7 to 9 feet Tuesday when wind wave may become 
dominant with period around 8 seconds...so will also keep Small 
Craft Advisory for seas in place as is beginning tomorrow. Best 
chance for significant square seas will be over the central 
Oregon waters. 


Our typical summertime pattern continues the rest of this week. 
High pressure will continue to build over the NE Pacific with thermal low 
pressure strengthening over S Oregon. As the thermal low 
strengthens...models show a few borderline gale force gusts 
around 32-34 knots possible over the central waters Tuesday 
afternoon...but the best chance for possible gale force gusts 
looks to be Wednesday afternoon. However even then chances appear to be 
fairly low. Bowen/64 


&& 


Pqr watches/warnings/advisories... 
or...Fire Weather Watch from Wednesday afternoon through Thursday 
evening for zone 604-zone 605-zone 606-zone 607-zone 608. 


Washington...none. 
Pz...Small Craft Advisory for winds from noon Tuesday to 5 am PDT 
Thursday for coastal waters from Cape Shoalwater Washington to Cascade 
Head or out 60 nm. 


Small Craft Advisory for hazardous seas from noon Tuesday to 3 
am PDT Wednesday for coastal waters from Cape Shoalwater Washington to 
Florence or out 60 nm. 


Small Craft Advisory for winds until 5 am PDT Thursday for 
coastal waters from Cascade Head or to Florence or out 60 nm. 


&& 


$$ 


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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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