Astoria, Oregon Weather Conditions

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Current Conditions

  • 46°
  • Clear
  • Wind: South 4 mph
  • Humidity: 86%
  • Visibility: 9.0 miles
  • Dew Point: 42°
  • Pressure: 30.14 in. 0
  • Heat Index: 45

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Next 12 Hours

11  pm
2  am
5  am
8  am
11  am
Mostly Cloudy
Mostly Cloudy
Chance of Rain
Chance of Rain
Chance of Rain
Chance of Rain
Chance of Rain
Chance of Rain
Rain Showers
Rain Showers
50°
48°
46°
48°
55°
Forecast data from the National Digital Forecast Database.

5 Day Forecast

  • Monday
  • Rain Showers
  • High: 57 °
  • Low: 45 °
  • Rain Showers
  • Tuesday
  • Rain Showers
  • High: 54 °
  • Low: 45 °
  • Rain Showers
  • Wednesday
  • Rain
  • High: 55 °
  • Low: 46 °
  • Rain
  • Thursday
  • Chance of Rain
  • High: 54 °
  • Low: 39 °
  • Chance of Rain
  • Friday
  • Partly Cloudy
  • High: 54 °
  • Low: 41 °
  • Partly Cloudy

Forecast for Astoria, Oregon

Updated: 8:00 PM PDT on April 20, 2014

  • Monday

    Overcast with rain showers. High of 57F. Winds from the West at 5 to 15 mph. Chance of rain 70%.

  • Monday Night

    Overcast with rain showers. Low of 45F. Winds from the West at 5 to 15 mph. Chance of rain 70%.

  • Tuesday

    Overcast with rain showers. High of 54F. Winds from the SW at 5 to 15 mph. Chance of rain 80%.

  • Tuesday Night

    Overcast with rain showers, then rain after midnight. Low of 45F. Breezy. Winds from the SW at 15 to 20 mph. Chance of rain 90% with rainfall amounts near 0.4 in. possible.

  • Wednesday

    Overcast with rain. High of 55F. Winds from the SSW at 10 to 15 mph. Chance of rain 60%.

  • Wednesday Night

    Overcast with a chance of rain after midnight. Fog overnight. Low of 46F. Winds from the SE at 10 to 15 mph. Chance of rain 60% with rainfall amounts near 0.5 in. possible.

  • Thursday

    Overcast with a chance of rain. High of 54F. Winds from the SSW at 5 to 20 mph. Chance of rain 60%.

  • Thursday Night

    Partly cloudy. Fog overnight. Low of 39F. Winds from the South at 5 to 10 mph.

  • Friday

    Overcast in the morning, then mostly cloudy. High of 54F. Winds from the SW at 5 to 10 mph.

  • Friday Night

    Partly cloudy. Low of 41F. Winds from the SSW at 5 to 10 mph.

  • Saturday

    Partly cloudy with a chance of rain. High of 52F. Winds from the SW at 10 to 15 mph. Chance of rain 40%.

  • Saturday Night

    Mostly cloudy with a chance of rain. Low of 43F. Breezy. Winds from the South at 15 to 20 mph. Chance of rain 60% with rainfall amounts near 0.2 in. possible.

  • Sunday

    Mostly cloudy with a chance of rain. High of 54F. Winds from the South at 10 to 15 mph. Chance of rain 50%.

  • Sunday Night

    Overcast with a chance of rain. Fog overnight. Low of 45F. Breezy. Winds from the South at 20 to 25 mph. Chance of rain 70% with rainfall amounts near 0.9 in. possible.

  • Monday

    Partly cloudy with a chance of a thunderstorm. High of 55F. Winds from the South at 5 to 15 mph. Chance of rain 20%.

  • Monday Night

    Partly cloudy. Low of 45F. Winds from the South at 5 to 10 mph.

  • Tuesday

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

  • Tuesday Night

    Partly cloudy. Low of 46F. Winds less than 5 mph.

  • Wednesday

    Partly cloudy. High of 61F. Winds from the South at 5 to 10 mph shifting to the WSW in the afternoon.

  • Wednesday Night

    Mostly cloudy. Fog overnight. Low of 46F. Winds less than 5 mph.

  • Thursday

    Clear. High of 59F. Winds less than 5 mph.

Personal Weather Stations

Personal Weather Stations [Add your weather station!]

Location: South Slope, Astoria, OR

Updated: 12:21 AM PDT

Temperature: 45.7 °F Dew Point: 43 °F Humidity: 89% Wind: Calm Pressure: 30.14 in Hourly Precipitation: 0.00 in Windchill: 46 °F Graphs

Location: West Slope, Astoria, OR

Updated: 12:21 AM PDT

Temperature: 49.9 °F Dew Point: 50 °F Humidity: 100% Wind: Calm Pressure: 30.02 in Hourly Precipitation: 0.00 in Windchill: 50 °F Graphs

Location: River Point, Astoria, OR

Updated: 12:19 AM PDT

Temperature: 45.9 °F Dew Point: 40 °F Humidity: 79% Wind: Calm Pressure: 30.15 in Hourly Precipitation: 0.00 in Windchill: 46 °F Graphs

Location: Warrenton, Oregon, Warrenton, OR

Updated: 12:01 AM PDT

Temperature: 52.0 °F Dew Point: -27 °F Humidity: 3% Wind: Calm Pressure: 30.06 in Hourly Precipitation: 0.00 in Windchill: - Graphs

Location: Knappa, Oregon, Astoria, OR

Updated: 12:15 AM PDT

Temperature: 43.0 °F Dew Point: 37 °F Humidity: 78% Wind: Calm Pressure: 30.14 in Hourly Precipitation: 0.00 in Windchill: 43 °F Graphs

Location: APRSWXNET Seaside OR US, Seaside, OR

Updated: 11:33 PM PDT

Temperature: 47 °F Dew Point: 43 °F Humidity: 87% Wind: Calm Pressure: 30.12 in Hourly Precipitation: 0.00 in Windchill: 47 °F Graphs

Location: Necanicum Estuary, Seaside, OR

Updated: 12:21 AM PDT

Temperature: 47.2 °F Dew Point: 40 °F Humidity: 77% Wind: Calm Pressure: 30.05 in Hourly Precipitation: 0.00 in Windchill: 47 °F Graphs

Location: Ocean Vista Dr, Seaside, OR

Updated: 12:21 AM PDT

Temperature: 46.7 °F Dew Point: 42 °F Humidity: 83% Wind: SSW at 4.9 mph Pressure: 30.10 in Hourly Precipitation: 0.00 in Windchill: 44 °F Graphs

Location: Seaside - Cove, Seaside, OR

Updated: 12:21 AM PDT

Temperature: 47.5 °F Dew Point: 45 °F Humidity: 90% Wind: ESE at 10.4 mph Pressure: 30.09 in Hourly Precipitation: 0.00 in Windchill: 43 °F Graphs

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

Updated: 12:21 AM PDT

Temperature: 47.4 °F Dew Point: 42 °F Humidity: 83% Wind: SW at 1.2 mph Pressure: 30.12 in Hourly Precipitation: 0.00 in Windchill: 47 °F Graphs

Location: Long Beach, Long Beach, WA

Updated: 12:21 AM PDT

Temperature: 47.5 °F Dew Point: 43 °F Humidity: 85% Wind: ESE at 1.2 mph Pressure: 30.16 in Hourly Precipitation: 0.00 in Windchill: 48 °F Graphs

Location: Sandridge 166th, Long Beach, WA

Updated: 12:18 AM PDT

Temperature: 45.4 °F Dew Point: 45 °F Humidity: 100% Wind: Calm Pressure: 30.21 in Hourly Precipitation: 0.00 in Windchill: 45 °F Graphs

Location: Mid Town Cannon Beach, Cannon Beach, OR

Updated: 12:20 AM PDT

Temperature: 47.8 °F Dew Point: 42 °F Humidity: 79% Wind: ESE at 2.0 mph Pressure: 30.13 in Hourly Precipitation: 0.00 in Windchill: 48 °F Graphs

Location: Cathlamet 98612, Cathlamet, WA

Updated: 12:12 AM PDT

Temperature: 46.0 °F Dew Point: 43 °F Humidity: 88% Wind: Calm Pressure: 29.97 in Hourly Precipitation: - Windchill: 46 °F Graphs

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

Updated: 12:20 AM PDT

Temperature: 47.2 °F Dew Point: 43 °F Humidity: 86% Wind: Calm Pressure: 30.13 in Hourly Precipitation: 0.00 in Windchill: 47 °F Graphs

Location: Long Beach Peninsula, Ocean Park, WA

Updated: 12:20 AM PDT

Temperature: 47.0 °F Dew Point: 44 °F Humidity: 90% Wind: Calm Pressure: 30.13 in Hourly Precipitation: 0.00 in Windchill: 47 °F Graphs

Location: RAWS TIDEWATER OR US, Clatskanie, OR

Updated: 11:14 PM PDT

Temperature: 44 °F Dew Point: 34 °F Humidity: 67% Wind: SSW at 9 mph Pressure: - Hourly Precipitation: 0.00 in Windchill: 39 °F Graphs

MSN Maps of:

Temp: Dew Point: Humidity Wind Pressure Hr Precip -

NWS Forecaster Discussion



AREA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE PORTLAND OR 
826 PM PDT SUN APR 20 2014

.SYNOPSIS...A SERIES OF UPPER TROUGHS WILL BRING MUCH COOLER AND
WETTER CONDITIONS FOR MUCH OF THE UPCOMING WEEK. THE NEXT PACIFIC
COLD FRONT WILL APPROACH THE REGION MON AND MOVE THROUGH MON NIGHT.
SHOWERS CONTINUE ON TUESDAY WITH SNOW LEVELS LOWER TO AT OR BELOW
PASS LEVEL. A WARM FRONT APPROACHING THE COAST WILL KEEP A THREAT FOR
SHOWERS GOING WED...THEN ANOTHER COOL SHOWERY TROUGH IS EXPECTED FOR
THE LATTER HALF OF THE WEEK. 
&&

SHORT TERM...NO CHANGES MADE TO THE FORECAST WITH THE EVENING UPDATE.
PREVIOUS DISCUSSION FOLLOWS...TONIGHT THROUGH WEDNESDAY...READINGS
GETTING INTO THE 60S WITH A MIX OF SUN AND INCREASED HIGH CLOUDINESS
UNDER SOMEWHAT FLAT TO SLIGHTLY SW FLOW ALOFT THAT IS CONTINUING TO
AMPLIFY. EXPECT TO TOP OUT IN THE MID 60S. THE CLOUDS ARE COURTESY OF
OUR NEXT MAIN WEATHER MAKER THAT WILL TAKE THE PACIFIC NORTHWEST INTO
A PERIOD OF COOL AND UNSETTLED CONDITIONS FOR MOST OF THE WEEK. 

THE FEATURE TO THANK IS A DEEP UPPER LOW IN THE GULF OF ALASKA. THE
FIRST DISTURBANCE WRAPPING AROUND THIS LOW IS PUSHING NORTH INTO B.C.
AND WE ARE GETTING THE HIGH CLOUDS FROM THIS. THE UPPER JET WILL
ROUND THE BASE OF THIS UPPER LOW TONIGHT AND PUSH THE WHOLE TROUGH
AXIS CLOSER TO THE REGION ON MONDAY. AT THE SURFACE...A COLD FRONT
AND ITS ASSOCIATED MOISTURE FEED AHEAD OF THE UPPER LOW SLOWLY NEARS
THE COAST LATE TONIGHT INTO EARLY MONDAY AS THE UPPER FLOW BECOMES
PARALLEL TO THE SURFACE FRONT. CONSISTENT SIGNAL IN THE MODELS FOR
PRECIPITATION AHEAD OF THE COLD FRONT TO REACH THE COAST IN THE
MORNING...WHILE SOUTHWEST FLOW AND DISTURBANCES MOVING NORTH ON THE
FRONT SIDE OF THE DEEP UPPER TROUGH OFFSHORE HAVE THE MODELS KICKING
OUT SOME SHOWERS IN THE CASCADES. MOST MODEL GUIDANCE SUGGEST THE
POTENTIAL FOR SOME SHOWERS AS EARLY AS THE LATE MORNING BUT ARE MORE
CONSISTENT FOR THE AFTERNOON. MODEL SOUNDINGS ARE MIXED WITH REGARDS
TO THUNDER POTENTIAL IN THE AFTERNOON. NAM BUFR SOUNDINGS SHOW LITTLE
TO NO CAPE AND THE GFS SHOWING A BIT MORE...BUT NEITHER IS VERY
IMPRESSIVE.  

THE COLD FRONT AND UPPER TROUGH PUSH ONSHORE IN THE EVENING WHILE THE
CORE OF THE UPPER LOW CIRCULATION REMAINS OFFSHORE. THIS WILL BE THE
FIRST PUSH OF MORE ORGANIZED RAIN/SHOWER ACTIVITY. SNOW LEVELS LOWER
TO THE PASSES BY TUESDAY MORNING. THEN THE FIRST TROUGH AXIS AND
RELATED COLD POOL SHIFTS INLAND TUESDAY. EXPECT THIS COULD BE DAY TO
SEE QUITE A BIT OF SHOWERS AND TOWERING CUMULUS AND POSSIBLY 
ISOLATED THUNDER. HAVE ADDED SOME THUNDER TO THE SOUTH OF THE AREA 
CLOSER TO MORE ORGANIZED FORCING. AN ARGUMENT COULD BE MADE THAT 
THIS AREA COULD BE EXPANDED..AND WILL LET FUTURE SHIFTS SEE IF 
INSTABILITY PARAMETERS IMPROVE A LITTLE. WITH 850 TEMPS BELOW 
ZERO...LOOKS LIKE BELOW NORMAL HIGHS IN THE 50S. THEN THE MAIN UPPER 
LOW OFF THE WASHINGTON COAST MOVES INLAND THROUGH WASHINGTON STATE 
TUESDAY NIGHT...BRINGING ANOTHER ORGANIZED RAIN AND MOUNTAIN SNOW. 
SEVERAL INCHES OF SNOW ARE EXPECTED EVEN AT PASS LEVEL...ESPECIALLY 
TUESDAY NIGHT...WITH AMOUNTS OVER 6 INCHES AT THE HIGHEST ELEVATIONS 
LATER MONDAY NIGHT THROUGH EARLY WEDNESDAY. THE PASSES HAVE BEEN 
BARE FOR A WHILE NOW SO CAUTION IS URGED FOR THOSE TRAVELING THE 
PASSES.

OH BUT THE FUN IS NOT OVER YET. AFTER BRIEF RIDGING...ANOTHER TROUGH
IS ON THIS ONES HEELS AND READY TO TAKE OVER. THE ACTION BEGINS WITH
A WARM FRONT AHEAD OF THE UPPER LOW WEDNESDAY. LOOKS LIKE ANOTHER WET
DAY WITH PRECIPITATION FALLING AS RAIN EVEN IN THE CASCADES. /KMD

.LONG TERM...WEDNESDAY NIGHT THROUGH SUNDAY...THE EXTENDED FCST 
PERIOD CONTINUES TO LOOK CLOUDY...COOL...AND WET. MODEL AGREEMENT IS 
GOOD THAT A WARM FRONT WILL BRING INCREASING RAIN WED NIGHT INTO 
EARLY THU...WITH THE TRAILING COLD FRONT MOVING THROUGH DURING THE 
DAY ON THU. IT APPEARS THAT THERE WILL BE PLENTY OF SHOWERS AROUND 
LATER THU AND FRI AS THE PARENT UPPER LEVEL TROUGH MOVES THROUGH THE 
PAC NW. WE MAY ALSO NEED TO WATCH FOR ISOLATED THUNDERSTORM 
POTENTIAL DURING THIS TIME AS THE COLD POOL ASSOCIATED WITH THE 
UPPER TROUGH PASSES OVER THE REGION. EXPECT SHOWERY CONDITIONS TO 
CONTINUE THROUGH NEXT WEEKEND. A SHORTWAVE TROUGH IS MODELED TO MOVE 
ONSHORE SOMETIME LATER SAT OR SUN...WHICH WILL LIKELY BRING A ROUND 
OF MORE ORGANIZED PRECIPITATION. PYLE

&&

.AVIATION...INCREASING MID AND HIGH CLOUDS THIS EVENING AS AN
OFFSHORE FRONT CONTINUES TO FEED MOISTURE INTO THE AREA...BUT
EXPECT VFR CONDITIONS THROUGH MON MORNING. MVFR CONDITIONS LIKELY
LATE TONIGHT AND MON FOR COASTAL LOCATIONS AS THE FRONT
APPROACHES.

KPDX AND APPROACHES...VFR PREVAILING FOR THE NEXT 24 HOURS.

&&

.MARINE...LARGE WESTERLY SWELL TRAIN WILL REMAIN IN THE 13 TO 15
FT RANGE THROUGH TONIGHT THEN NEAR 12 FT MON MORNING. SEAS WILL
HOVER NEAR 10 FT EARLY THIS WEEK...BEFORE INCREASING AGAIN TO 12
FT BY WED. HAVE EXTENDED THE SMALL CRAFT ADVISORY FOR SEAS
THROUGH WED MORNING...EVEN THOUGH THERE WILL BE A BRIEF TIME WHERE
SEAS FALL JUST BELOW 10 FT ON TUE.

A RELATIVELY QUIET PERIOD IN TERMS OF WIND OVER THE WATERS
THROUGH THE FIRST HALF OF THIS WEEK. THE NEXT SIGNIFICANT SYSTEM
ARRIVES LATE WED OR THU...LIKELY BRINGING SMALL CRAFT WINDS.

&&

.PQR WATCHES/WARNINGS/ADVISORIES...
OR...NONE.
WA...NONE.
PZ...SMALL CRAFT ADVISORY FOR HAZARDOUS SEAS UNTIL 11 AM PDT 
     WEDNESDAY FOR COASTAL WATERS FROM CAPE SHOALWATER TO 
     FLORENCE OUT 60 NM.

     SMALL CRAFT ADVISORY FOR ROUGH COLUMBIA RIVER BAR UNTIL 5 PM
     PDT MONDAY.

&&

$$

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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