Union, WA Weather Forecast and Current Conditions
| Day | Sky | High / Low | Precip | Wind | Humidity | |
|---|---|---|---|---|---|---|
|
Sun Aug 2 |
 |
PM Showers Close Hourly |
72º / 47º | 32% | SW 9 mph | 62% |
| 8am |  |
Cloudy | 58º | 2% | SW 3 mph | 84% |
| 9am | |
Cloudy | 60º | 5% | SW 4 mph | 77% |
| 10am |  |
Mostly Cloudy | 63º | 6% | SSW 5 mph | 69% |
| 11am | |
Mostly Cloudy | 65º | 6% | SSW 4 mph | 63% |
| 12pm |  |
Partly Cloudy | 66º | 3% | SSW 6 mph | 59% |
| 1pm | |
Partly Cloudy | 68º | 6% | SW 6 mph | 54% |
| 2pm | |
Mostly Cloudy | 70º | 16% | SW 7 mph | 51% |
| 3pm | |
Mostly Cloudy | 70º | 24% | WSW 7 mph | 51% |
| 4pm |  |
Few Showers | 68º | 32% | NNE 8 mph | 56% |
| 5pm | |
Partly Cloudy | 68º | 16% | NNE 9 mph | 59% |
| 6pm | |
Mostly Cloudy | 68º | 4% | NNE 9 mph | 60% |
| 7pm | |
Partly Cloudy | 66º | 2% | N 7 mph | 62% |
| 8pm | |
Partly Cloudy | 64º | 3% | NW 5 mph | 66% |
| 9pm |  |
Partly Cloudy | 61º | 5% | WNW 4 mph | 75% |
| 10pm |  |
Clear | 59º | 6% | W 2 mph | 81% |
| 11pm | |
Clear | 56º | 7% | W 2 mph | 88% |
|
Mon Aug 3 |
|
Partly Cloudy View Hourly |
83º / 50º | 22% | NE 9 mph | 53% |
| 12am | |
Clear | 54º | 8% | W 2 mph | 93% |
| 1am | |
Clear | 53º | 8% | W 2 mph | 95% |
| 2am | |
Clear | 51º | 8% | W 2 mph | 99% |
| 3am | |
Clear | 50º | 8% | WNW 2 mph | 100% |
| 4am | |
Clear | 49º | 9% | NW 2 mph | 100% |
| 5am |  |
Mostly Clear | 48º | 9% | NW 2 mph | 100% |
| 6am | |
Partly Cloudy | 48º | 23% | NW 1 mph | 99% |
| 7am | |
Partly Cloudy | 51º | 22% | WNW 2 mph | 97% |
| 8am | |
Partly Cloudy | 55º | 7% | W 2 mph | 87% |
| 9am |  |
Sunny | 60º | 5% | E 3 mph | 75% |
| 10am | |
Sunny | 65º | 3% | ENE 5 mph | 63% |
| 11am | |
Sunny | 69º | 1% | ENE 6 mph | 55% |
| 12pm | |
Sunny | 72º | 0% | E 7 mph | 49% |
| 1pm | |
Sunny | 76º | 0% | ENE 7 mph | 43% |
| 2pm | |
Sunny | 79º | 0% | ENE 8 mph | 38% |
| 3pm | |
Sunny | 80º | 0% | ENE 8 mph | 35% |
| 4pm | |
Sunny | 81º | 0% | ENE 9 mph | 33% |
| 5pm | |
Sunny | 81º | 0% | NE 9 mph | 33% |
| 6pm | |
Sunny | 80º | 0% | NE 9 mph | 33% |
| 7pm | |
Sunny | 77º | 0% | NE 9 mph | 37% |
| 8pm | |
Sunny | 74º | 0% | NE 6 mph | 44% |
| 9pm | |
Clear | 69º | 1% | NNE 5 mph | 53% |
| 10pm | |
Clear | 64º | 3% | NNW 4 mph | 64% |
| 11pm | |
Clear | 61º | 3% | NNW 3 mph | 70% |
|
Tue Aug 4 |
|
Sunny View Hourly |
92º / 57º | 4% | NE 8 mph | 41% |
| 12am | |
Clear | 58º | 3% | NNW 3 mph | 74% |
| 1am | |
Clear | 57º | 3% | NW 3 mph | 75% |
| 2am | |
Clear | 55º | 4% | NW 3 mph | 78% |
| 3am | |
Clear | 54º | 4% | WNW 3 mph | 80% |
| 4am | |
Clear | 53º | 4% | WNW 3 mph | 81% |
| 5am | |
Clear | 52º | 5% | WNW 3 mph | 81% |
| 6am | |
Sunny | 51º | 5% | WNW 2 mph | 83% |
| 7am | |
Sunny | 56º | 5% | W 2 mph | 78% |
|
Wed Aug 5 |
|
Sunny | 96º / 60º | 2% | SE 6 mph | 38% |
|
Thu Aug 6 |
 |
Mostly Sunny | 95º / 58º | 3% | SW 9 mph | 42% |
|
Fri Aug 7 |
|
Sunny | 85º / 56º | 5% | SW 9 mph | 56% |
|
Sat Aug 8 |
|
Mostly Sunny | 84º / 55º | 6% | SW 9 mph | 58% |
|
Sun Aug 9 |
|
Partly Cloudy | 79º / 55º | 6% | SW 9 mph | 63% |
Weather Radar for Union, WA See Radar
* Playback displays weather for the past 6 hours.
NOAA Weather Marine Forecast for Union, WA
Today
High : 65ºF
Variable winds less than 5 kt becoming NNE around 6 kt in the afternoon. A chance of rain, mainly between 2pm and 3pm. Waves 1 ft or less.
Variable winds less than 5 kt becoming NNE around 6 kt in the afternoon. A chance of rain, mainly between 2pm and 3pm. Waves 1 ft or less.
Tonight
Low : 53ºF
Variable winds 5 kt or less. Mostly cloudy, then gradually becoming clear. Waves 1 ft or less.
Variable winds 5 kt or less. Mostly cloudy, then gradually becoming clear. Waves 1 ft or less.
Monday
High : 72ºF
Variable winds less than 5 kt becoming NE around 6 kt in the afternoon. Sunny. Waves 1 ft or less.
Variable winds less than 5 kt becoming NE around 6 kt in the afternoon. Sunny. Waves 1 ft or less.
Monday Night
Low : 56ºF
ENE wind 5 to 7 kt becoming variable and less than 5 kt in the evening. Clear. Waves 1 ft or less.
ENE wind 5 to 7 kt becoming variable and less than 5 kt in the evening. Clear. Waves 1 ft or less.
Tuesday
High : 79ºF
Variable winds less than 5 kt becoming ENE around 6 kt in the afternoon. Sunny. Waves 1 ft or less.
Variable winds less than 5 kt becoming ENE around 6 kt in the afternoon. Sunny. Waves 1 ft or less.
Tuesday Night
Low : 59ºF
Variable winds 5 kt or less. Mostly clear. Waves 1 ft or less.
Variable winds 5 kt or less. Mostly clear. Waves 1 ft or less.
Wednesday
High : 87ºF
Variable winds 5 kt or less. Sunny. Waves 1 ft or less.
Variable winds 5 kt or less. Sunny. Waves 1 ft or less.
Wednesday Night
Low : 60ºF
Variable winds 5 kt or less. Clear. Waves 1 ft or less.
Variable winds 5 kt or less. Clear. Waves 1 ft or less.
Thursday
High : 83ºF
Variable winds less than 5 kt becoming SSW around 6 kt in the afternoon. Sunny. Waves 1 ft or less.
Variable winds less than 5 kt becoming SSW around 6 kt in the afternoon. Sunny. Waves 1 ft or less.
NOAA Buoy Data Near Union, WA See Map
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Wind Speed Forecast for Union, WA
| Sunday | Monday | Tuesday | ||||||||||
| Wind Speed (MPH) | 3 | 6 | 8 | 5 | 2 | 2 | 2 | 7 | 9 | 6 | 3 | 3 |
| 3pm | 7pm | 11pm | 3am | 7am | 11am | 3pm | 7pm | 11pm | 3am | 7am | 11am | |
| MPH | 3 | 6 | 8 | 5 | 2 | 2 | 2 | 7 | 9 | 6 | 3 | 3 |
| DIR | SW | SSW | NNE | NW | W | NW | W | E | ENE | NE | NNW | WNW |
Current Weather Conditions In Union, WA
As Of: 47 minutes ago
- 58ºF
- 58ºF
- 3mph
- 0º (SW)
- 3mph
- Cloudy
- 10mi
- 30.20"
- 84%
- 0ºF
The weather right now in Union, WA is Cloudy. The current temperature is 58°F, and the expected high and low for today, Sunday, August 2, 2026, are 72° high temperature and 47°F low temperature. The wind is currently blowing at 3 miles per hour, and coming from the Southwest. The wind is gusting to 3 mph. With the wind and the atmosphere the temperature feels like 58° Fahrenheit. Expected precipitation is 2 percent, with current humidity at 84 percent, and air pressure at 30.2 in. Visibility is 10 nautical miles. There are no current weather alert(s).
