url:
Etna, Washington Weather Forecast
Etna, Washington Weather
your sport, your way
Air Sports Net on FacebookAir Sports Net on Google +Air Sports Net on TwitterReceive RSS UpdatesReceive Email Updates

Change location by the zip code or city,state: or search for other weather forecast locations in Washington by name.
Weather Forecast for Etna, Washington : Clark County
Issued: 5:41 pm PST Dec 15, 2025 Latitude: 45.9381684 Longitude: -122.5984344 View on Google Maps

MouseOver for Detail Forecast
This Afternoon Tonight Tuesday Wednesday Thursday Friday Saturday Sunday Monday
80% chance of thunderstorms on This Afternoon 80% chance of thunderstorms on Tonight 90% chance of rain on Tuesday 100% chance of thunderstorms on Wednesday 100% chance of rain on Thursday Rain on Friday Rain on Saturday 70% chance of rain on Sunday 70% chance of rain on Monday
High: 56°F Low: 47°F High: 57°F High: 49°F High: 53°F High: 48°F High: 47°F High: 48°F High: 49°F
Low: 41°F Low: 41°F Low: 41°F Low: 38°F Low: 39°F Low: 38°F  
Thunderstorms Thunderstorms Rain Thunderstorms Rain Rain Rain Rain Rain
-
Current Conditions at
SCAPPOOSE - (KSPB)
55°
Cloudy
Light Rain
as of 4:53 PM PST
Rel. Humidity: 87%
Dew Point: 52°F
Visibility: 10 Miles
Pressure: 30.02 in.
Flight Rule: VFR
Wind Data
6 MPH
330° Northwest
Cloud Level(s): Scattered at 4900ft, Solid Overcast at 6000ft
Current Conditions at
KELSO - (KKLS)
57°
Mostly Clear
as of 4:56 PM PST
Rel. Humidity: 67%
Dew Point: 46°F
Visibility: 10 Miles
Pressure: 30.04 in.
Flight Rule: VFR
Wind Data
13 MPH
Gust: 16 MPH
250° West
Cloud Level(s): Few at 4300ft
Current Conditions at
VANCOUVER - (KVUO)
61°
Partly Cloudy
as of 4:53 PM PST
Rel. Humidity: 63%
Dew Point: 48°F
Visibility: 10 Miles
Pressure: 30.05 in.
Flight Rule: VFR
Wind Data
7 MPH
Cloud Level(s): Scattered at 6000ft
Current Conditions at
PORTLAND - (KPDX)
59°
Mostly Cloudy
as of 4:53 PM PST
Rel. Humidity: 77%
Dew Point: 52°F
Visibility: 10 Miles
Pressure: 30.04 in.
Flight Rule: VFR
Wind Data
9 MPH
200° South
Cloud Level(s): Scattered at 2200ft, Broken at 5500ft, Broken at 25000ft
80% chance of thunderstorms This Afternoon This Afternoon... Showers and possibly a thunderstorm. Steady temperature around 56. South southwest wind around 9 mph, with gusts as high as 22 mph. Chance of precipitation is 80%.

80% chance of thunderstorms Tonight Tonight... A chance of rain and thunderstorms, then rain after 1am. Low around 47. Light and variable wind. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

90% chance of rain Tuesday Tuesday... Rain. High near 57. South wind 6 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

100% chance of thunderstorms Tuesday Night Tuesday Night... Rain and possibly a thunderstorm before 1am, then rain between 1am and 4am, then showers and possibly a thunderstorm after 4am. Low around 41. Breezy, with a south wind 15 to 18 mph becoming west after midnight. Winds could gust as high as 38 mph. Chance of precipitation is 100%. New rainfall amounts between three quarters and one inch possible.

100% chance of thunderstorms Wednesday Wednesday... Showers and possibly a thunderstorm before 7am, then rain, mainly after 7am. High near 49. Southwest wind around 9 mph, with gusts as high as 24 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

90% chance of rain Wednesday Night Wednesday Night... Rain. Low around 41. Chance of precipitation is 90%.

100% chance of rain Thursday Thursday... Rain. High near 53. Chance of precipitation is 100%.

Rain on Thursday Night Thursday Night... Rain. Cloudy, with a low around 41.

Rain on Friday Friday... Rain. Cloudy, with a high near 48.

70% chance of rain & snow Friday Night Friday Night... Rain likely. Snow level 2200 feet. Mostly cloudy, with a low around 38.

Rain on Saturday Saturday... Rain. Mostly cloudy, with a high near 47.

70% chance of rain Saturday Night Saturday Night... Rain likely. Mostly cloudy, with a low around 39.

70% chance of rain Sunday Sunday... Rain likely. Mostly cloudy, with a high near 48.

70% chance of rain Sunday Night Sunday Night... Rain likely. Mostly cloudy, with a low around 38.

70% chance of rain Monday Monday... Rain likely. Mostly cloudy, with a high near 49.

Current Radar Image


Sun Almanac for Etna, Washington
Sunrise: 07:46 AM
Sunset: 4:26 PM
Civil Sunrise:07:11 AM
Civil Sunset: 5:00 PM
Nautical Sunrise: 06:33 AM
Nautical Sunset: 5:38 PM
Astro Sunrise: 05:57 AM
Astro Sunset: 6:15 PM
Any use of the information on this page is at your own risk. This information should not be relied upon in life-threatening situations, potential financial loss situations or in lieu of any officially disseminated information. Visit the National Weather Service for official information.