Astoria, Oregon Weather Conditions

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Current Conditions

  • 55°
  • Clear
  • Wind: South 5 mph
  • Humidity: 69%
  • Visibility: 10.0 miles
  • Dew Point: 45°
  • Pressure: 29.83 in. 0

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Next 12 Hours

5  pm
8  pm
11  pm
2  am
5  am
Chance of a Thunderstorm
Chance of T-storms
Chance of a Thunderstorm
Chance of T-storms
Chance of Rain
Chance of Rain
Chance of Rain
Chance of Rain
Chance of Rain
Chance of Rain
54°
50°
48°
50°
46°
Forecast data from the National Digital Forecast Database.

5 Day Forecast

  • Friday
  • Chance of a Thunderstorm
  • High: 58 °
  • Low: 46 °
  • Chance of T-Storms
  • Saturday
  • Chance of Rain
  • High: 55 °
  • Low: 45 °
  • Chance of Rain
  • Sunday
  • Rain
  • High: 57 °
  • Low: 52 °
  • Rain
  • Monday
  • Chance of Rain
  • High: 59 °
  • Low: 55 °
  • Chance of Rain
  • Tuesday
  • Chance of Rain
  • High: 59 °
  • Low: 54 °
  • Chance of Rain

Forecast for Astoria, Oregon

Updated: 2:00 PM PDT on October 31, 2014

  • Friday

    Overcast with a chance of a thunderstorm and rain, then a chance of a thunderstorm and rain showers in the afternoon. High of 57F. Winds from the SSW at 5 to 10 mph. Chance of rain 100%.

  • Friday Night

    Partly cloudy with a chance of a thunderstorm and rain showers, then a chance of rain after midnight. Low of 46F. Winds from the ESE at 5 to 10 mph shifting to the NNW after midnight. Chance of rain 60%.

  • Saturday

    Partly cloudy with a chance of rain. High of 55F. Winds from the WNW at 5 to 10 mph. Chance of rain 40%.

  • Saturday Night

    Overcast with a chance of rain, then a chance of rain after midnight. Low of 45F. Winds from the SW at 5 to 10 mph. Chance of rain 60%.

  • Sunday

    Overcast with rain. Fog early. High of 57F. Winds from the South at 10 to 15 mph. Chance of rain 60%.

  • Sunday Night

    Overcast with a chance of rain. Low of 52F. Winds from the South at 10 to 15 mph. Chance of rain 50% with rainfall amounts near 0.2 in. possible.

  • Monday

    Overcast with a chance of rain. High of 59F. Breezy. Winds from the South at 10 to 20 mph. Chance of rain 70% with rainfall amounts near 0.2 in. possible.

  • Monday Night

    Overcast with a chance of rain. Low of 55F. Breezy. Winds from the South at 10 to 25 mph. Chance of rain 70% with rainfall amounts near 1.0 in. possible.

  • Tuesday

    Overcast with a chance of rain. Fog early. High of 59F. Winds from the SSW at 5 to 15 mph shifting to the WNW in the afternoon. Chance of rain 70% with rainfall amounts near 0.3 in. possible.

  • Tuesday Night

    Overcast with a chance of rain. Low of 54F. Winds from the South at 5 to 10 mph. Chance of rain 30%.

  • Wednesday

    Overcast with a chance of rain. Fog early. High of 63F. Winds from the South at 5 to 15 mph. Chance of rain 40%.

  • Wednesday Night

    Overcast. Fog overnight. Low of 54F. Winds from the SE at 5 to 10 mph.

  • Thursday

    Mostly cloudy with a chance of rain. Fog early. High of 66F. Breezy. Winds from the SSW at 15 to 25 mph. Chance of rain 50% with rainfall amounts near 0.2 in. possible.

  • Thursday Night

    Partly cloudy. Low of 50F. Winds less than 5 mph.

  • Friday

    Partly cloudy. High of 59F. Winds from the NE at 5 to 10 mph.

  • Friday Night

    Partly cloudy. Low of 46F. Winds from the ENE at 5 to 10 mph.

  • Saturday

    Partly cloudy with a chance of rain. High of 55F. Winds from the ESE at 5 to 10 mph. Chance of rain 20%.

  • Saturday Night

    Mostly cloudy with a chance of rain. Fog overnight. Low of 48F. Winds less than 5 mph. Chance of rain 40%.

  • Sunday

    Overcast with a chance of rain. Fog early. High of 55F. Winds from the SSE at 5 to 10 mph. Chance of rain 40%.

  • Sunday Night

    Mostly cloudy with a chance of rain. Low of 50F. Winds from the SSE at 5 to 10 mph. Chance of rain 40%.

  • Monday

    Overcast with a chance of rain. Fog early. High of 55F. Winds from the SSE at 5 to 15 mph. Chance of rain 40%.

  • Monday Night

    Overcast with a chance of rain. Fog overnight. Low of 50F. Winds from the SSE at 5 to 10 mph. Chance of rain 40%.

  • Tuesday

    Clear. Fog early. High of 57F. Winds from the SSE at 5 to 15 mph.

Severe Weather Alert Descriptions

 Record Report  Statement as of 04:40 am PDT on October 31, 2014


... Record daily maximum rainfall set at Vancouver WA...

a record rainfall of 0.7 inch(es) was set at Vancouver WA yesterday.
This breaks the old record of 0.67 set in 1900.




Personal Weather Stations

Personal Weather Stations [Add your weather station!]

Location: The Slope of South, Astoria, OR

Updated: 5:43 PM PDT

Temperature: 54.9 °F Dew Point: 50 °F Humidity: 82% Wind: Calm Pressure: 29.67 in Hourly Precipitation: - Graphs

Location: South Slope, Astoria, OR

Updated: 5:47 PM PDT

Temperature: 52.8 °F Dew Point: 47 °F Humidity: 80% Wind: Calm Pressure: 29.84 in Hourly Precipitation: 0.00 in Graphs

Location: West Slope, Astoria, OR

Updated: 5:47 PM PDT

Temperature: 55.2 °F Dew Point: 55 °F Humidity: 100% Wind: Calm Pressure: 29.69 in Hourly Precipitation: 0.00 in Graphs

Location: River Point, Astoria, OR

Updated: 5:42 PM PDT

Temperature: 55.3 °F Dew Point: 48 °F Humidity: 77% Wind: Calm Pressure: 29.81 in Hourly Precipitation: 0.00 in Graphs

Location: Knappa, Oregon, Astoria, OR

Updated: 5:39 PM PDT

Temperature: 53.2 °F Dew Point: 47 °F Humidity: 78% Wind: Calm Pressure: 29.82 in Hourly Precipitation: 0.00 in Graphs

Location: APRSWXNET Seaside OR US, Seaside, OR

Updated: 5:13 PM PDT

Temperature: 57 °F Dew Point: 48 °F Humidity: 73% Wind: Calm Pressure: 29.83 in Hourly Precipitation: 0.00 in Graphs

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

Updated: 4:30 PM PDT

Temperature: 53 °F Dew Point: - Humidity: - Wind: Calm Pressure: - Hourly Precipitation: 0.00 in Graphs

Location: Discovery Heights, Ilwaco, WA

Updated: 5:46 PM PDT

Temperature: 53.8 °F Dew Point: 49 °F Humidity: 84% Wind: SSE at 4.0 mph Pressure: 29.83 in Hourly Precipitation: 0.00 in Graphs

Location: Ocean Vista Dr, Seaside, OR

Updated: 5:47 PM PDT

Temperature: 53.7 °F Dew Point: 50 °F Humidity: 86% Wind: SW at 1.3 mph Pressure: 29.81 in Hourly Precipitation: 0.00 in Graphs

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

Updated: 5:47 PM PDT

Temperature: 53.0 °F Dew Point: 50 °F Humidity: 88% Wind: SE at 1.9 mph Pressure: 29.83 in Hourly Precipitation: 0.00 in Graphs

Location: Long Beach, Long Beach, WA

Updated: 5:47 PM PDT

Temperature: 54.0 °F Dew Point: 49 °F Humidity: 82% Wind: Calm Pressure: 29.88 in Hourly Precipitation: 0.00 in Graphs

Location: Sandridge 166th, Long Beach, WA

Updated: 5:45 PM PDT

Temperature: 51.5 °F Dew Point: 48 °F Humidity: 86% Wind: SSW at 1.0 mph Pressure: 29.91 in Hourly Precipitation: 0.00 in Graphs

Location: Cathlamet, Puget Island, WA

Updated: 5:45 PM PDT

Temperature: 51.3 °F Dew Point: 49 °F Humidity: 93% Wind: SE at 1.0 mph Pressure: 29.84 in Hourly Precipitation: 0.00 in Graphs

Location: Cathlamet 98612, Cathlamet, WA

Updated: 5:41 PM PDT

Temperature: 55.4 °F Dew Point: 51 °F Humidity: 85% Wind: Calm Pressure: 29.70 in Hourly Precipitation: - Graphs

Location: Bayside Peninsula, Ocean Park, WA

Updated: 5:45 PM PDT

Temperature: 50.4 °F Dew Point: 36 °F Humidity: 58% Wind: Calm Pressure: 29.50 in Hourly Precipitation: 0.00 in Graphs

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

Updated: 5:45 PM PDT

Temperature: 53.6 °F Dew Point: 51 °F Humidity: 90% Wind: Calm Pressure: 29.84 in Hourly Precipitation: 0.00 in Graphs

Location: Long Beach Peninsula, Ocean Park, WA

Updated: 5:35 PM PDT

Temperature: 55.0 °F Dew Point: 46 °F Humidity: 73% Wind: South at 1.0 mph Pressure: 29.86 in Hourly Precipitation: 0.00 in Graphs

Location: Beach, Ocean Park, WA

Updated: 5:46 PM PDT

Temperature: 55.8 °F Dew Point: 49 °F Humidity: 79% Wind: NNW at 2.2 mph Pressure: 29.54 in Hourly Precipitation: - Graphs

MSN Maps of:

Temp: Dew Point: Humidity Wind Pressure Hr Precip -

NWS Forecaster Discussion




Area forecast discussion 
National Weather Service Portland or 
300 PM PDT Friday Oct 31 2014 


Synopsis...an upper level trough off the coast this morning will 
slowly move inland tonight and Sat while digging S towards California. Sat 
night and Sun morning a weak area of high pressure will move across the 
region...then a warm front coming in late sun and Monday is expected to 
bring a return to wet weather for the first half of the new week. 
&& 


Short term...water vapor loop showed the upper trough along 130w 
has made very slow eastward progress today while also digging S off 
the California coast. Enahnced tops to the showers associated with the low 
appeared also to be shifting S with the main low center. Models all 
suggesting that showers will drop off drastically this evening over 
northwest Oregon and SW Washington. Will back off on probability of precipitation further overnight... 
although will maintain a slight chance for thunder along the coastal 
water until the trough axis moves inland Tuesday morning. 


Instability associated with the upper trough moves further inland 
Sat through Sun morning...but a moist low level onshore flow 
develops in its wake. While probability of precipitation should be low through this time 
frame...am reluctant to drop probability of precipitation completely as model quantitative precipitation forecast fields 
suggest some threat for showers to persist through Sun morning. 
Finally on sun some warm air advection picks up in a weak westerly 
flow. A look at some isentropic fields in the GFS and ecwmf showed a 
deep layer of moisture with weak isentropic lift developing sun into 
sun evening along the 290k and 300k isentropes. This will initiate a 
period of rain that is likely to last past Monday as the westerly flow 
persists with isentropic lifting. GFS has tended to show the deep 
moisture and lift extending further S than the European model (ecmwf)...so will go 
with high probability of precipitation late sun through Monday...but indicate a little lower 
confidence across the southern zones. 


&& 


Long term...Monday night through Friday...the models are in good 
agreement and continue to show a strong frontal system moving across 
the region on late Monday...with rain likely continuing into early 
Wednesday. We could see a good amount of precipitation with this 
system...particularly in the northern portions of the County Warning Area and along 
the coast. We may need to keep an eye on the coastal and northern 
rivers as a result. The coast will likely see windy conditions with 
this front but valley winds should not be an issue. Upper level 
ridging looks to build in briefly allowing most of the region to dry 
out on Wednesday. The next frontal system looks to move through on 
Thursday. However...there remains some slight timing differences 
between the models with the European model (ecmwf) show a much more progressive 
solution. Due to the slight differences only minor changes were made 
to the extended forecast. /64 
&& 


Aviation...will see weak to moderate low level instability and 
light showers through daylight hours ending 02z but feel main 
threat will be reduced ceilings under the occasional moderate shower. 
Showers look to be rather capped and not terribly deep thus have 
lost most concern for hail. As convective clouds clear this 
evening...expect there will be areas of IFR visibilities and ceilings 
developing most likely affecting only the inland terminals. Early 
guidance...and experience...shows LIFR ceilings probable and a bit 
lesser chance for LIFR visibilities at keug and khio later overnight. 
Will lean on including the higher confidence ceilings to dictate 
flight category and let the visibilities shake out if they develop. 


Kpdx and approaches...expect VFR ceilings under showers for the rest 
of daylight hours then clearing skies through the better part of 
the night. Will continue to follow guidance showing MVFR dropping 
to IFR ceilings developing at or after 11z tonight. /Jbonk 


&& 


Marine...weak surface gradients and relatively light winds over 
the waters for the next 24 hours will result in mainly swell 
driven seas. Swell is on the increase and above 10 feet at buoy 89. 
This is a couple hours behind timing from 12z ww3 guidance 
package. These seas will propagate toward shore with buoys 29 and 
50 guidance also bringing seas above 10 feet. As such...have 
expanded the Small Craft Advisory for seas to cover the inner 
waters earlier today. Looks like mainly a 12 hour or less event 
with swell dropping back down overnight. Columbia bar conditions 
have been less than local model forecasted with the daytime Ebb 
barely showing any rise above the general seas. Will leave the 
overnight rough bar advisory in place...however...as incoming 
swell around 10 feet will keep bar seas above the 10 feet criteria. Do 
feel breakers are very unlikely though. 


Next impact looks to be Sunday through Tuesday morning with a 
combination of westerly swell and potential gale winds pushing 
seas into the teens to start the week. A stronger system is shown 
by both the GFS and European model (ecmwf) around the Wednesday night/Thursday 
time frame. /Jbonk 


&& 


&& 


Pqr watches/warnings/advisories... 
or...none. 
Washington...none. 
Pz...Small Craft Advisory for hazardous seas until 2 am PDT Sat 
for coastal waters from Cape Shoalwater Washington to Florence or 
out 60 nm. 


Small Craft Advisory for rough Columbia River bar from 10 PM 
this evening to 3 am PDT Saturday. 


&& 


$$ 


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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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