0

Hourly Weather Forecast - Port Arthur, WA

  • Temperature
    52°F
    Precipitation
    20%
    Wind
    13mph
    W
    Arrow up

    Mostly Sunny

    Humidity
    79%
    Feels like
    52°F
    Dew Point
    46°F

  • 70% Chance Rain Showers

    Humidity
    80%
    Feels like
    51°F
    Dew Point
    45°F

  • Partly Cloudy

    Humidity
    80%
    Feels like
    46°F
    Dew Point
    44°F

  • Partly Cloudy

    Humidity
    81%
    Feels like
    46°F
    Dew Point
    43°F

  • Mostly Cloudy

    Humidity
    83%
    Feels like
    45°F
    Dew Point
    43°F

  • Mostly Cloudy

    Humidity
    87%
    Feels like
    45°F
    Dew Point
    43°F

  • Mostly Cloudy

    Humidity
    89%
    Feels like
    44°F
    Dew Point
    43°F

  • Mostly Cloudy

    Humidity
    90%
    Feels like
    44°F
    Dew Point
    43°F

Top Stories

Right Arrow
Rainfall Totals Through Wednesday A.M.

Heavy Rain Returns to Deluge Pacific Northwest

Another atmospheric river will hit the Pacific Northwest with heavy rain and high winds.

Read More
Tuesday's Weather Outlook

Tuesday's Weather Outlook

Read More
How to Measure Snow via NWS

How To Measure Snow

Read More
Weekly Drought Map for December 11, 2025

Hit-or-Miss Precipitation Leads to Mixed Drought Results

Read More
A person standing in a snowy forest with their back to the camera. They are bundled up in a white hat and a brown jacket. (Image by StockSnap from Pixabay)

Common Cold Weather Illnesses

Read More
A strong cold-air-damming event from March 20, 2018.

Cold Air Damming - Cause And Effects

Read More
More NewsRight Arrow
loading ad...
Today's National Outlook
Hurricane Tracker
Allergy Forecast
Cold & Flu
Snow & Ski Forecast
Fire Updates
Traffic Cameras
Weather Cameras
Traffic Cameras
Weather Cameras
Outdoor Sports Guide