Astoria, Oregon Weather Conditions

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Coastal Flood Advisory View All Alerts

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Current Conditions

  • 45°
  • Scattered Clouds
  • Wind: SE 4 mph
  • Humidity: 97%
  • Visibility: 6.0 miles
  • Dew Point: 44°
  • Pressure: 30.36 in. +
  • Heat Index: 44

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Next 12 Hours

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Forecast data from the National Digital Forecast Database.

5 Day Forecast

  • Monday
  • Chance of Rain
  • High: 54 °
  • Low: 46 °
  • Chance of Rain
  • Tuesday
  • Rain
  • High: 57 °
  • Low: 43 °
  • Rain
  • Wednesday
  • Rain
  • High: 54 °
  • Low: 43 °
  • Rain
  • Thursday
  • Chance of Rain
  • High: 52 °
  • Low: 45 °
  • Chance of Rain
  • Friday
  • Chance of Rain
  • High: 52 °
  • Low: 45 °
  • Chance of Rain

Forecast for Astoria, Oregon

Updated: 7:00 AM PST on December 22, 2014

Coastal Flood Advisory in effect until 4 PM PST this afternoon...
  • Monday

    Overcast with a chance of rain. Fog early. High of 54F. Winds less than 5 mph. Chance of rain 40%.

  • Monday Night

    Overcast with a chance of rain, then rain after midnight. Low of 46F. Winds from the SE at 5 to 10 mph. Chance of rain 70%.

  • Tuesday

    Overcast with rain. High of 57F. Breezy. Winds from the South at 15 to 20 mph. Chance of rain 80%.

  • Tuesday Night

    Overcast with rain. Fog overnight. Low of 43F. Winds from the West at 5 to 20 mph. Chance of rain 90% with rainfall amounts near 0.6 in. possible.

  • Wednesday

    Overcast with rain. High of 54F. Winds from the WSW at 5 to 20 mph. Chance of rain 90% with rainfall amounts near 0.2 in. possible.

  • Wednesday Night

    Overcast in the evening, then partly cloudy. Low of 43F. Winds from the NNW at 10 to 15 mph.

  • Thursday

    Partly cloudy with a chance of rain. High of 52F. Winds from the WNW at 10 to 15 mph. Chance of rain 50%.

  • Thursday Night

    Mostly cloudy. Low of 45F. Winds from the South at 5 to 15 mph.

  • Friday

    Overcast with a chance of rain. High of 52F. Winds from the South at 10 to 15 mph. Chance of rain 50%.

  • Friday Night

    Partly cloudy with a chance of rain. Low of 45F. Windy. Winds from the WSW at 20 to 30 mph. Chance of rain 70% with rainfall amounts near 0.7 in. possible.

  • Saturday

    Partly cloudy with a chance of rain. High of 50F. Windy. Winds from the WNW at 20 to 30 mph. Chance of rain 50%.

  • Saturday Night

    Mostly cloudy with a chance of rain. Low of 39F. Winds from the NNW at 10 to 15 mph. Chance of rain 40%.

  • Sunday

    Clear. High of 48F. Winds from the NE at 5 to 10 mph.

  • Sunday Night

    Clear. Low of 36F. Winds from the East at 5 to 10 mph.

  • Monday

    Clear. High of 46F. Winds from the East at 5 to 10 mph.

  • Monday Night

    Partly cloudy. Low of 34F. Winds from the East at 5 to 10 mph.

  • Tuesday

    Partly cloudy. High of 45F. Winds from the East at 5 to 15 mph.

  • Tuesday Night

    Mostly cloudy. Low of 36F. Winds from the East at 5 to 10 mph.

  • Wednesday

    Mostly cloudy with a chance of rain. High of 45F. Winds from the SE at 5 to 10 mph. Chance of rain 20%.

  • Wednesday Night

    Overcast with a chance of rain. Fog overnight. Low of 36F. Winds from the East at 5 to 10 mph. Chance of rain 40%.

  • Thursday

    Partly cloudy with a chance of a thunderstorm. High of 46F. Winds from the East at 5 to 10 mph. Chance of rain 50% with rainfall amounts near 0.2 in. possible.

  • Thursday Night

    Clear. Low of 36F. Winds from the ESE at 5 to 10 mph.

Severe Weather Alert Descriptions

 Coastal Flood Advisory  Statement as of 9:05 PM PST on December 21, 2014


... Coastal Flood Advisory remains in effect from 10 am to 4 PM
PST Monday for the north Oregon and central Oregon coast... and the
South Washington coast...

A coastal Flood Advisory remains in effect from 10 am to 4 PM PST
Monday.

* Tides: the observed high tide late Sunday morning was observed
around 11 ft at Toke Point and South Beach... and 11.5 ft at
Astoria with tidal anomalies of around 1.5 ft. The high tide
Monday afternoon around 1 PM is expected to be of a similar
magnitude.

* River flows: flow on the coastal rivers remains high as a result
of recent abundant rainfall. While flows will be decreasing in
the next 24 hours... they will remain high enough for the midday
high tide tomorrow to contribute to minor tidal overflow.

* Timing: minor tidal overflow can again be expected during the
high tide around 1 PM Monday with impacts likely occurring
between 10 am and 4 PM.

* Impacts: affected locations will include low lying areas near
bays and sloughs... Highway 101... and the lower reaches of
coastal rivers. Low lying areas near the city of Astoria...
near Highway 101 in Tillamook... and Highway 126 east of
Florence were impacted today and may also see minor tidal
overflow on Monday. These impacts should ease as the tide
moves out again Monday afternoon.

Precautionary/preparedness actions...

A coastal Flood Advisory indicates that onshore winds and tides
will combine to generate flooding of low areas along the shore.




Http://www.Weather.Gov/Portland



 Local Storm Report 



12/22/2014 0850 am

Tillamook, Tillamook County.

Flood, reported by other federal.


            Wilson river near Tillamook reached flood stage of 12.0
            feet at 630 PM PST on 12/20/2014... crested at 14.12 feet
            at 1230 am PST on 12/21/2014... and dropped below flood
            stage at 1045 am PST on 12/21/2014.



Personal Weather Stations

Personal Weather Stations [Add your weather station!]

Location: The Slope of South, Astoria, OR

Updated: 9:36 AM PST

Temperature: 46.4 °F Dew Point: 46 °F Humidity: 99% Wind: Calm Pressure: 30.18 in Hourly Precipitation: - Windchill: 46 °F Graphs

Location: South Slope, Astoria, OR

Updated: 9:39 AM PST

Temperature: 46.3 °F Dew Point: 33 °F Humidity: 60% Wind: Calm Pressure: 30.37 in Hourly Precipitation: 0.00 in Windchill: 46 °F Graphs

Location: West Slope, Astoria, OR

Updated: 9:39 AM PST

Temperature: 48.2 °F Dew Point: 48 °F Humidity: 100% Wind: Calm Pressure: 30.25 in Hourly Precipitation: 0.00 in Windchill: 48 °F Graphs

Location: River Point, Astoria, OR

Updated: 9:35 AM PST

Temperature: 45.4 °F Dew Point: 16 °F Humidity: 31% Wind: Calm Pressure: 30.33 in Hourly Precipitation: 0.00 in Windchill: 45 °F Graphs

Location: Knappa, Oregon, Astoria, OR

Updated: 9:31 AM PST

Temperature: 42.6 °F Dew Point: 39 °F Humidity: 86% Wind: Calm Pressure: 30.35 in Hourly Precipitation: 0.00 in Windchill: 43 °F Graphs

Location: Red Barn, Naselle, WA

Updated: 9:39 AM PST

Temperature: 43.9 °F Dew Point: 44 °F Humidity: 99% Wind: Calm Pressure: 30.41 in Hourly Precipitation: - Windchill: 44 °F Graphs

Location: Necanicum Estuary, Seaside, OR

Updated: 9:39 AM PST

Temperature: 48.2 °F Dew Point: 41 °F Humidity: 76% Wind: SE at 1.8 mph Pressure: 30.25 in Hourly Precipitation: 0.00 in Windchill: 48 °F Graphs

Location: Discovery Heights, Ilwaco, WA

Updated: 9:39 AM PST

Temperature: 47.6 °F Dew Point: 46 °F Humidity: 95% Wind: NW at 1.0 mph Pressure: 30.36 in Hourly Precipitation: 0.00 in Windchill: 48 °F Graphs

Location: Ocean Vista Dr, Seaside, OR

Updated: 9:39 AM PST

Temperature: 49.3 °F Dew Point: 47 °F Humidity: 93% Wind: SW at 3.9 mph Pressure: 30.34 in Hourly Precipitation: 0.00 in Windchill: 48 °F Graphs

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

Updated: 9:39 AM PST

Temperature: 44.8 °F Dew Point: 44 °F Humidity: 97% Wind: Calm Pressure: 30.35 in Hourly Precipitation: 0.00 in Windchill: 45 °F Graphs

Location: Long Beach, Long Beach, WA

Updated: 9:39 AM PST

Temperature: 46.1 °F Dew Point: 45 °F Humidity: 95% Wind: SE at 1.2 mph Pressure: 30.41 in Hourly Precipitation: 0.00 in Windchill: 46 °F Graphs

Location: Sandridge 166th, Long Beach, WA

Updated: 9:35 AM PST

Temperature: 44.9 °F Dew Point: 45 °F Humidity: 100% Wind: Calm Pressure: 30.45 in Hourly Precipitation: 0.00 in Windchill: 45 °F Graphs

Location: Cathlamet, Puget Island, WA

Updated: 9:35 AM PST

Temperature: 44.5 °F Dew Point: 44 °F Humidity: 98% Wind: NNW at 1.0 mph Pressure: 30.38 in Hourly Precipitation: 0.00 in Windchill: 44 °F Graphs

Location: Cathlamet 98612, Cathlamet, WA

Updated: 9:31 AM PST

Temperature: 46.4 °F Dew Point: 46 °F Humidity: 99% Wind: Calm Pressure: 30.26 in Hourly Precipitation: - Windchill: 46 °F Graphs

Location: Bayside Peninsula, Ocean Park, WA

Updated: 9:35 AM PST

Temperature: 49.1 °F Dew Point: 45 °F Humidity: 81% Wind: Calm Pressure: 30.03 in Hourly Precipitation: 0.00 in Windchill: 49 °F Graphs

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

Updated: 9:35 AM PST

Temperature: 46.6 °F Dew Point: 46 °F Humidity: 97% Wind: Calm Pressure: 30.36 in Hourly Precipitation: 0.00 in Windchill: 47 °F Graphs

Location: Long Beach Peninsula, Ocean Park, WA

Updated: 9:35 AM PST

Temperature: 47.3 °F Dew Point: 47 °F Humidity: 99% Wind: Calm Pressure: 30.40 in Hourly Precipitation: 0.00 in Windchill: 47 °F Graphs

MSN Maps of:

Temp: Dew Point: Humidity Wind Pressure Hr Precip -

NWS Forecaster Discussion



AREA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE PORTLAND OR 
305 AM PST MON DEC 22 2014

.SYNOPSIS...THE FRONTAL BOUNDARY THAT HAS BEEN THE FOCUS OF
PERSISTENT RAIN THIS WEEKEND WAS IN THE SOUTHERN PART OF OUR FORECAST
AREA THIS MORNING BUT WAS WEAKENING...AND THE REMAINING RAIN WILL
CONTINUE TO DECREASE TODAY WITH THE THREAT OF ANY ADDITIONAL FLOODING
ENDING AS AN UPPER LEVEL RIDGE BUILDS IN THE NORTHEAST PACIFIC AND UP
INTO THE GULF OF ALASKA...SQUEEZING OFF THE SUPPLY OF MOISTURE. THE
REMAINING FRONTAL BOUNDARY WILL LIFT NORTH TONIGHT AS A WEAK FRONT
AND MAY PRODUCE SOME AREAS OF LIGHT RAIN. THE NEXT COLD FRONT WILL
MOVE INTO WESTERN WASHINGTON ON TUESDAY AND BEGIN TO AFFECT THE FAR
NORTH PART OF OUR FORECAST AREA...SLOWLY SAG FARTHER SOUTH INTO OUR
AREA TUESDAY NIGHT...THEN SWEEP THROUGH SOUTHWEST WASHINGTON AND
NORTHWEST OREGON WITH A GOOD SHOT OF RAIN AND LOWERING SNOW LEVELS ON
WEDNESDAY AND EARLY WEDNESDAY NIGHT. ANOTHER DISTURBANCE WILL BRING
SOME SHOWERS TO THE AREA THURSDAY NIGHT AND FRIDAY. THEN ANOTHER
DECENT SYSTEM IS LIKELY BY THE WEEKEND. SNOW LEVELS WILL BE LOWERING
DURING THE SECOND HALF OF THE WEEK...POSSIBLY AFFECTING THE CASCADE
FOOTHILLS AND THE COAST RANGE.
&&

.SHORT TERM...THE FRONTAL BOUNDARY THAT WAS THE FOCUS OF HEAVY RAIN
OVER THE WEEKEND REMAINED OVER NORTHWEST OREGON OVERNIGHT AND
CONTINUED TO PRODUCE SOME DECENT RAINFALL AMOUNTS OUR CENTRAL AND
SOUTHERN CASCADE ZONES...SLOWING THE RECESSION OF RIVERS IN THAT
AREA. RAINFALL RATES APPEAR TO BE FINALLY EASING EARLY THIS
MORNING...AND NATIONAL WEATHER SERVICE DOPPLER RADAR CONFIRMS THIS
TREND. HAVE THUS ENDED THE REMAINING PORTION OF THE FLOOD WATCH. THE
MODELS SHOW 850 MB WINDS OF AROUND 30 TO 35 KT ACROSS THE SOUTHERN
PART OF OUR AREA OVERNIGHT WILL DECREASE TO 20 KT OR LESS THIS
MORNING...CONFIRMING THIS IDEA.

THOUGH THIS BOUNDARY WEAKENS...IT IS FORECAST TO SLOWLY LIFT NORTH
LATER TODAY AND TONIGHT AS A WEAK WARM FRONT AHEAD OF THE NEXT
SYSTEM. THE MODELS HAVE BEEN PERSISTENT AND COMING INTO BETTER
AGREEMENT WITH THE DETAILS OF SOME AREAS OF LIGHT RAIN SPREADING
NORTH THROUGH THE AREA TONIGHT INTO EARLY TUESDAY. AMOUNTS WILL BE
QUITE LIGHT.

THE COLD FRONT WITH THE NEXT SYSTEM WILL MOVE INTO WESTERN WASHINGTON
ON TUESDAY...BRUSHING OUR FAR NORTHERN ZONES...ESPECIALLY NORTH OF
PORTLAND. THIS FRONT SAGS VERY SLOW SOUTHWARD ON TUESDAY NIGHT...NOT
MAKING MUCH SOUTHWARD PROGRESS. THEN A TRAILING SHORT WAVE ON THE
TAIL OF THE FRONT DEVELOPS INTO A NEW LOW ALONG THE FRONT THAT THEN
SWEEPS THROUGH SOUTHWEST WASHINGTON AND NORTHWEST OREGON WEDNESDAY
AND EARLY WEDNESDAY NIGHT FOR A GOOD SHOT OF RAIN. RAINFALL AMOUNTS
OF A HALF INCH OR MORE ARE LIKELY...WITH SOME AREAS AROUND AN INCH.
SNOW LEVELS WILL FINALLY BE FALLING TO MORE SEASONAL VALUES ON
WEDNESDAY AND WEDNESDAY NIGHT...LIKELY AFFECTING THE CASCADE
FOOTHILLS AND THE COASTAL MOUNTAINS. SNOW AMOUNTS COULD REACH SNOW
ADVISORY THRESHOLDS WITH THIS SYSTEM IN THE CASCADES. TOLLESON
&&

.LONG TERM...SOME SHOWERS WILL LINGER ON CHRISTMAS DAY BEHIND THE
RATHER VIGOROUS WEDNESDAY SYSTEM. THE MODELS ARE NOW ALL SHOWING A
SHORT WAVE DROPPING IN FROM THE NORTHWEST LATER THURSDAY NIGHT AND
FRIDAY FOR MORE SHOWERS. SNOW LEVELS WILL REMAIN NEAR OR A BIT BELOW
SEASONAL VALUES...WITH SNOW INTO THE CASCADE FOOTHILLS AND COASTAL
MOUNTAINS. THE MODELS ARE COMING INTO BETTER AGREEMENT FOR ANOTHER
COOL SYSTEM BY EARLY IN THE WEEKEND FOR MORE RAIN AND CASCADE
SNOW...WITH SNOW LEVELS REMAINING MORE SEASONAL. THE MODELS ARE NOW
SHOWING MORE DRYING EARLY NEXT WEEK WITH SOME EAST WINDS POSSIBLE.
FOR NOW HAVE LOWERED POPS FOR EARLY NEXT WEEK. TOLLESON
&&

.HYDROLOGY...RIVERS ARE MOSTLY RECEDING THIS MORNING...AND THE FLOOD
WATCH HAS BEEN CANCELLED. THE ONLY RIVERS REMAINING ABOVE FLOOD STAGE
ARE THE MARYS RIVER NEAR PHILOMATH AND THE LUCKIAMUTE NEAR SUVER.
THESE ARE RECEDING VERY SLOWLY AT BEST AND WILL REMAIN ABOVE FLOOD
STAGE FOR A WHILE TODAY. TOLLESON
&&

.AVIATION...NOT MUCH CHANGE THIS AM. MIX OF LOW VFR AND MVFR ACROSS
MUCH OF THE REGION THIS AM. EVEN POCKETS OF IFR CIGS ALONG THE COAST
AND PEPPERED FURTHER INLAND. WILL SLOWLY TREND TOWARDS VFR CONDITIONS
BETWEEN 19Z AND 23Z. AS A WARM FRONT LIFTS N ACROSS REGION LATER
TONIGHT...WILL SEE LOW VFR CIGS WITH AREAS OF MVFR CIGS REFORM. WITH
LIGHT WINDS...THREAT OF FOG AND IFR STRATUS WILL INCREASE
TONIGHT...ESPECIALLY FOR VALLEYS TO S OF KSLE.

KPDX AND APPROACHES...GENERALLY VFR TODAY AND THIS EVENING. EXPECT
OCCASIONAL MVFR CIGS NEAR 2000 FT WITH DRIZZLE THROUGH 16Z. WILL BE
DRY THIS EVENING...BUT WILL HAVE PATCHY FOG AND POSSIBLY IFR STRATUS
LATE TONIGHT INTO EARLY TUE.     ROCKEY. 
&&

.MARINE...BENIGN PATTERN WITH WINDS 15 KT OR LESS. WARM FRONT WILL
LIFT N ACROSS THE COASTAL WATERS LATE TONIGHT INTO TUE AM...THEN A
COLD FRONT WILL PUSH ACROSS THE COASTAL WATERS TUE EVENING. WILL SEE
S TO SW WINDS INCREASE TUE AFTERNOON...WITH GUSTS TO 25 KT ON THE N
WATERS AT THAT TIME. SEAS HOLDING AROUND 10 TO 12 FT FOR NEXT FEW
DAYS. 

INCREASING POTENTIAL FOR STRONGER WINDS AGAIN ON THE COASTAL WATERS
SAT. MODELS INDICATE DECENT LOW PRES ROLLING ACROSS THE NE PAC INTO
THE PAC NW. WILL HAVE TO MONITOR THIS WEEK AS THIS LOW COULD BRING
GALES. SEAS WILL BE ON THE INCREASE BY NEXT WEEKEND...AS FETCH OF 20
FT SWELL FROM N PAC ARRIVES. 
&&

.PQR WATCHES/WARNINGS/ADVISORIES...
OR...COASTAL FLOOD ADVISORY FROM 10 AM TO 4 PM TODAY FOR 
THE NORTH AND CENTRAL OREGON COAST. 

WA...COASTAL FLOOD ADVISORY FROM 10 AM TO 4 PM TODAY FOR THE
SOUTH WASHINGTON COAST.

PZ...SMALL CRAFT ADVISORY FOR HAZARDOUS SEAS TODAY THROUGH
TUESDAY ON ALL COASTAL WATERS. 
     SMALL CRAFT ADVISORY FOR ROUGH COLUMBIA BAR CONDITIONS
FOR TODAY THROUGH TUESDAY. 
&&

$$

INTERACT WITH US VIA SOCIAL MEDIA    
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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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