Hourly Weather Forecast - Union, WA

11 AM
38°F
70%
12mph
SW
70% Chance Rain Showers
Humidity
87%
Feels like
30°F
Dew Point
35°F
12 PM
38°F
40%
13mph
SW
40% Chance Rain Showers
Humidity
87%
Feels like
30°F
Dew Point
35°F
1 PM
38°F
50%
13mph
SW
50% Chance Rain Showers
Humidity
88%
Feels like
30°F
Dew Point
35°F
2 PM
38°F
50%
14mph
SW
50% Chance Rain Showers
Humidity
88%
Feels like
30°F
Dew Point
35°F
3 PM
39°F
50%
13mph
SW
50% Chance Rain Showers
Humidity
86%
Feels like
31°F
Dew Point
35°F
4 PM
38°F
30%
12mph
SW
30% Chance Rain Showers
Humidity
87%
Feels like
31°F
Dew Point
35°F
4:23 PM
5 PM
38°F
30%
12mph
SW
30% Chance Rain Showers
Humidity
86%
Feels like
31°F
Dew Point
34°F
6 PM
38°F
30%
11mph
SW
30% Chance Rain Showers
Humidity
85%
Feels like
30°F
Dew Point
34°F
7 PM
38°F
30%
11mph
SW
30% Chance Rain Showers
Humidity
85%
Feels like
30°F
Dew Point
34°F
8 PM
38°F
30%
11mph
SW
30% Chance Rain Showers
Humidity
84%
Feels like
30°F
Dew Point
33°F
9 PM
38°F
40%
11mph
SSW
40% Chance Rain Showers
Humidity
85%
Feels like
31°F
Dew Point
34°F
10 PM
38°F
40%
11mph
SSW
40% Chance Rain Showers
Humidity
84%
Feels like
31°F
Dew Point
34°F
11 PM
38°F
30%
10mph
SSW
30% Chance Rain Showers
Humidity
85%
Feels like
31°F
Dew Point
34°F

Forecast Wind Gusts For Today

Storm Pummels Eastern U.S.

A strong disturbance will sweep across the eastern U.S. today bringing various impacts including rain and thunderstorms, snow and even strong wind gusts.

Rain And Snow Totals Through Tonight

Atmospheric River Impacts Pacific Northwest

NOAA, NCDC

White Christmas? What Are The Odds

Weekend Weather Outlook

Weekend Weather Outlook

Flu Update Valid For Week Ending December 6, 2025

Weekly Flu Update: Flu Exceeds Annual Baseline

Watch vs. Warning

Flash Flood Watch and Warning Defined

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide