Nearby Harbors
47.3583’ N, 123.0980’ W

Union, WA

49°
H -°
L 36°
NNE
1mph
Low tide
11:34 pm
Photo Credits

Union, WA Weather Forecast and Current Conditions

Day Sky High / Low Precip Wind Humidity
Sat
Oct 10 		Mostly Clear
Close Hourly 		-º / 36º 6% NW 3 mph 90%
8pm Mostly Clear 49º 2% NNE 1 mph 81%
9pm Mostly Clear 47º 2% NNW 0 mph 87%
10pm Clear 44º 2% WNW 1 mph 92%
11pm Clear 43º 2% WNW 2 mph 90%
Sun
Oct 11 		Sunny
View Hourly 		65º / 36º 6% NE 7 mph 59%
12am Clear 43º 2% W 3 mph 91%
1am Clear 42º 2% WNW 2 mph 93%
2am Clear 41º 3% NW 2 mph 93%
3am Clear 40º 6% WNW 2 mph 91%
4am Clear 40º 6% NW 1 mph 90%
5am Clear 38º 6% NW 1 mph 91%
6am Clear 37º 6% NW 1 mph 95%
7am Clear 37º 6% NW 1 mph 93%
8am Sunny 38º 6% NNW 1 mph 94%
9am Sunny 44º 4% NE 2 mph 87%
10am Sunny 50º 3% ENE 3 mph 73%
11am Sunny 54º 1% ENE 4 mph 63%
12pm Sunny 58º 0% E 4 mph 53%
1pm Sunny 61º 0% NNE 5 mph 46%
2pm Sunny 63º 0% NE 6 mph 42%
3pm Sunny 64º 0% NE 7 mph 38%
4pm Sunny 64º 0% NE 7 mph 38%
5pm Sunny 63º 0% ENE 7 mph 39%
6pm Sunny 59º 0% ENE 6 mph 47%
7pm Clear 55º 1% NE 4 mph 56%
8pm Clear 51º 2% NNW 2 mph 66%
9pm Clear 48º 2% WNW 2 mph 73%
10pm Clear 46º 2% W 2 mph 75%
11pm Clear 44º 3% WNW 2 mph 79%
Mon
Oct 12 		Sunny
View Hourly 		65º / 41º 17% SW 6 mph 58%
12am Clear 44º 3% WNW 2 mph 77%
1am Clear 42º 3% WNW 2 mph 80%
2am Clear 41º 4% WNW 1 mph 82%
3am Clear 40º 3% WNW 1 mph 83%
4am Clear 39º 3% WNW 1 mph 85%
5am Clear 38º 4% WNW 1 mph 87%
6am Mostly Clear 37º 18% WNW 1 mph 88%
7am Mostly Clear 37º 17% WNW 1 mph 87%
8am Mostly Sunny 38º 18% NW 1 mph 86%
9am Sunny 44º 2% W 1 mph 79%
10am Sunny 50º 0% S 2 mph 65%
11am Sunny 54º 0% S 3 mph 59%
12pm Sunny 57º 0% S 4 mph 53%
1pm Sunny 60º 0% SSW 4 mph 47%
2pm Sunny 62º 0% SSW 5 mph 44%
3pm Sunny 63º 0% SW 6 mph 41%
4pm Sunny 64º 0% SSW 6 mph 42%
5pm Sunny 64º 0% SW 5 mph 44%
6pm Sunny 61º 0% SW 5 mph 49%
7pm Clear 56º 1% WSW 4 mph 60%
Tue
Oct 13 		Partly Cloudy 62º / 47º 6% SW 7 mph 73%
Wed
Oct 14 		Partly Cloudy 67º / 48º 24% SW 6 mph 80%
Thu
Oct 15 		Partly Cloudy 72º / 50º 8% NE 7 mph 72%
Fri
Oct 16 		Partly Cloudy 74º / 50º 4% SW 7 mph 62%
Sat
Oct 17 		AM Showers 63º / 46º 38% SW 10 mph 79%

Weather Radar for Union, WA See Radar

See Radar Map

* Playback displays weather for the past 6 hours.

NOAA Weather Marine Forecast for Union, WA

Tonight
Low : 43ºF
Variable winds 5 kt or less. Mostly clear. Waves 1 ft or less.
Sunday
High : 60ºF
Variable winds 5 kt or less. Sunny. Waves 1 ft or less.
Sunday Night
Low : 43ºF
Variable winds 5 kt or less. Mostly clear. Waves 1 ft or less.
Columbus Day
High : 60ºF
Variable winds 5 kt or less. Sunny. Waves 1 ft or less.
Monday Night
Low : 46ºF
Variable winds 5 kt or less. Mostly clear. Waves 1 ft or less.
Tuesday
High : 58ºF
Variable winds 5 kt or less. Mostly sunny. Waves 1 ft or less.
Tuesday Night
Low : 47ºF
Variable winds 5 kt or less. A chance of rain after 11pm. Waves 1 ft or less.
Wednesday
High : 62ºF
Variable winds 5 kt or less. A chance of rain. Waves 1 ft or less.
Wednesday Night
Low : 48ºF
Variable winds 5 kt or less. Partly cloudy. Waves 1 ft or less.

NOAA Buoy Data Near Union, WA See Map

Loading Map...
Loading Buoy Data...

    Wind Speed Forecast for Union, WA

    SundayMonday
    Wind Speed (MPH) 131147221146
    3am7am11am3pm7pm11pm3am7am11am3pm7pm11pm
    MPH 131147221146
    DIR NNEWNWNNWENENNWWNWWNWNWSSSW

    Current Weather Conditions In Union, WA

    As Of: 36 minutes ago

    • 49ºF
    • 49ºF
    • 1mph
    • 0º (NNE)
    • 1mph
    • Mostly Clear
    • 10mi
    • 29.90"
    • 81%
    • 0ºF

    The weather right now in Union, WA is Mostly Clear. The current temperature is 49°F, and the expected high and low for today, Saturday, October 10, 2026, are -° high temperature and 36°F low temperature. The wind is currently blowing at 1 miles per hour, and coming from the North Northeast. The wind is gusting to 1 mph. With the wind and the atmosphere the temperature feels like 49° Fahrenheit. Expected precipitation is 2 percent, with current humidity at 81 percent, and air pressure at 29.9 in. Visibility is 10 nautical miles. There are no current weather alert(s).

    Your Privacy Choices