Seaside, Oregon Weather Conditions

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Current Conditions

  • 54°
  • Partly Cloudy
  • Wind: SSE 9 mph
  • Humidity: 83%
  • Visibility: 10.0 miles
  • Dew Point: 49°
  • Pressure: 29.81 in. 0

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Next 12 Hours

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

5 Day Forecast

  • Friday
  • Chance of a Thunderstorm
  • High: 57 °
  • 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 Seaside, 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: Ocean Vista Dr, Seaside, OR

Updated: 12:42 PM PDT

Temperature: 53.0 °F Dew Point: 52 °F Humidity: 95% Wind: SW at 4.2 mph Pressure: 29.80 in Hourly Precipitation: 0.00 in Windchill: - Graphs

Location: APRSWXNET Seaside OR US, Seaside, OR

Updated: 12:03 PM PDT

Temperature: 54 °F Dew Point: 52 °F Humidity: 92% Wind: South at 3 mph Pressure: 29.82 in Hourly Precipitation: 0.00 in Windchill: - Graphs

Location: River Point, Astoria, OR

Updated: 12:42 PM PDT

Temperature: 60.8 °F Dew Point: 53 °F Humidity: 76% Wind: SSE at 1.0 mph Pressure: 29.80 in Hourly Precipitation: 0.00 in Windchill: - Graphs

Location: South Slope, Astoria, OR

Updated: 12:42 PM PDT

Temperature: 54.7 °F Dew Point: 50 °F Humidity: 84% Wind: SSE at 2.0 mph Pressure: 29.83 in Hourly Precipitation: 0.00 in Windchill: - Graphs

Location: The Slope of South, Astoria, OR

Updated: 12:41 PM PDT

Temperature: 55.9 °F Dew Point: 53 °F Humidity: 91% Wind: Calm Pressure: 29.66 in Hourly Precipitation: - Windchill: - Graphs

Location: West Slope, Astoria, OR

Updated: 12:42 PM PDT

Temperature: 55.5 °F Dew Point: 56 °F Humidity: 100% Wind: SE at 3.5 mph Pressure: 29.68 in Hourly Precipitation: 0.00 in Windchill: - Graphs

Location: Central Rockaway, Rockaway Beach, OR

Updated: 12:42 PM PDT

Temperature: 50.7 °F Dew Point: 45 °F Humidity: 81% Wind: SSW at 1.6 mph Pressure: 29.89 in Hourly Precipitation: 0.17 in Windchill: - Graphs

Location: APRSWXNET Rockaway Beach OR US, Rockaway, OR

Updated: 12:11 PM PDT

Temperature: 49 °F Dew Point: 49 °F Humidity: 100% Wind: Calm Pressure: 29.90 in Hourly Precipitation: 0.00 in Windchill: 49 °F Graphs

Location: Knappa, Oregon, Astoria, OR

Updated: 12:39 PM PDT

Temperature: 56.7 °F Dew Point: 52 °F Humidity: 85% Wind: Calm Pressure: 29.81 in Hourly Precipitation: 0.00 in Windchill: - Graphs

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

Updated: 11:30 AM PDT

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

Location: bay view-pacific coast, Garibaldi, OR

Updated: 12:40 PM PDT

Temperature: 51.6 °F Dew Point: 49 °F Humidity: 92% Wind: ENE at 5.0 mph Pressure: 29.86 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 
958 am PDT Friday Oct 31 2014 


Synopsis..the front that was stalled over the reigon overnight will 
move east today. An upper level trough off the coast this morning will 
slowly move inland tonight and Sat bringing a cool unstable air 
mass. 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. 
&& 


Short term...heaviest rains associated with the slow moving 
baroclinic zone appeared to be shifting east into the Cascades this 
morning...more in line with the slower moving ecwmf and NAM. A 
shortwave seen in water vapor pictures lifting north through SW Oregon 
this morning was enahncing the rainfall in the baroclinic zone this 
morning...but as it lifts through today it will help push the 
baroclinic zone east. The upper trough was seen along about 132w 
longitude this morning...making slow eastward progress. Will see a 
transition over to more showery precipitation today...but will back 
off on thunder threat inland this afternoon as coolest air aloft and 
resulting instability only slowly approach the coast today. 


Remainder of short term discussion unchanged...showers over the 
interior should taper quickly as sunset approaches this evening... 
which should result in most trick or treaters staying dry. Coastal 
locations will stand the best chance of seeing showers linger 
through the evening hours where the relatively warm ocean surface 
temperatures nearby will allow showers to continue overnight. 
Additional showers may bubble up Saturday afternoon...especially 
across the interior...but in general...the day as a whole appears 
relatively dry. 


A warm front still looks on track to spread light rain into our 
northern zones late Saturday night...or more likely...Sunday. Light 
rain may linger well into Monday...especially across our northern 
zones...before the next wet storm system approaches the region late 
Monday. /Neuman 


&& 


Long term...no changes. Previous discussion follows. Monday night 
through Thursday...models continue to agree a stronger frontal 
system will bring a good bout of rain to the area late Monday night 
into Tuesday. Models suggest southwest Washington will receive the 
brunt of the heaviest precipitation...while quantitative precipitation forecast amounts will remain 
much more modest towards Lane County. Flashier river systems like 
the Grays River may need to be monitored based on the latest model 
output. Probability of precipitation were pushed into the likely and categorical mentions 
due to increased confidence in rain chances. While this system will 
bring windy conditions to the coast...high winds do not appear to be 
a large threat at this point. Brief shortwave ridging may develop 
for a day or so before the next storm system arrives late in the 
week. Nonetheless...high end chance to low end likely probability of precipitation were 
maintained the in extended given uncertainty in the pattern and 
climatology. /Neuman 


&& 


Aviation...slow moving front now generally east of Interstate 5 
with associated primary rain weakening and pushing northeast away 
from the taf terminals. Will see weak to moderate low level 
instability but feel main threat will be reduced visibility under the 
occasional moderate shower. Don't see a significant threat for 
thunderstorms but do see enough depth to the lift for hail 
potential. Will wait a few hours hoping to get a better idea for 
location specifics before specific taf inclusion. Showers should 
decrease with time and especially after sunset tonight. As 
convective clouds clear...expect there will be areas of IFR visibilities 
and ceilings developing probably affecting the inland terminals. Early 
guidance...and experience...shows LIFR ceilings probable for keug and 
khio later overnight. 


Kpdx and approaches...expect VFR ceilings under showers for the rest 
of daylight hours and clearing skies through the better part of 
the night. Some showers could see 1/4 inch or less hail embedded. 
Feel guidance will be on the right track showing MVFR dropping 
to IFR ceilings developing at or above 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 at buoy 89 with ww3 guidance 
package continuing to bring seas up above 10 feet for the outer 
waters around noon today. These seas will propagate toward shore 
with 89 and 050 guidance also bringing seas above 10 feet. As 
such...have expanded the Small Craft Advisory for seas to cover 
the inner waters as well. Looks like mainly a 12 hour or less 
event with swell dropping back down overnight. Next impact looks 
to be Sunday night through Tuesday morning with a combination of 
westerly swell and potential gale winds pushing seas into the 
teens to start the week. /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 until 
2 PM PDT this afternoon. 


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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