0

Hourly Weather Forecast - Union, WA

  • Temperature
    78°F
    Precipitation
    0%
    Wind
    7mph
    WSW
    Arrow up

    Mostly Sunny

    Humidity
    53%
    Feels like
    78°F
    Dew Point
    60°F

  • Sunny

    Humidity
    55%
    Feels like
    77°F
    Dew Point
    60°F

  • Sunny

    Humidity
    58%
    Feels like
    76°F
    Dew Point
    60°F

  • Sunny

    Humidity
    62%
    Feels like
    73°F
    Dew Point
    59°F

  • Sunny

    Humidity
    66%
    Feels like
    71°F
    Dew Point
    59°F

  • Sunny

    Humidity
    69%
    Feels like
    68°F
    Dew Point
    58°F

  • Mostly Sunny

    Humidity
    74%
    Feels like
    65°F
    Dew Point
    57°F

  • Partly Cloudy

    Humidity
    79%
    Feels like
    63°F
    Dew Point
    57°F

  • Mostly Clear

    Humidity
    82%
    Feels like
    61°F
    Dew Point
    56°F

  • Partly Cloudy

    Humidity
    83%
    Feels like
    60°F
    Dew Point
    55°F

Top Stories

Right Arrow
Erin's Latest Forecast Track

Erin Marches Westward Across The Atlantic

Tropical Storm Erin should gradually strengthen through this weekend, likely turning northwest before reaching the Caribbean islands.

Read More
Thursday's Weather Outlook

Thursday's Weather Outlook

Read More
First Aid and Survival Kits (Roger Brown via pexels.com)

Plan For a Hurricane

Read More
A blanket of smog lays over Los Angeles in September 2011. Source: Temeku, Wikimedia Commons

What is the Air Quality Index?

Read More
Weekly Drought Map for August 7, 2025

Drought Improves in the Southeast, and Central to Northern Plains, Elsewhere It Worsens

Read More
Drought

Different Types of Drought

Read More
More NewsRight Arrow
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