10-Day Weather Forecast - Union, WA
- 65|47°FPartly SunnyHourly details
Today
65°FPartly sunny. Highs in the 60s. Light wind becoming southwest 10 to 15 mph with gusts to 25 mph in the afternoon.
Tonight
47°FPartly cloudy in the evening then becoming mostly cloudy. Lows in the mid 40s to lower 50s. West wind 10 to 15 mph with gusts to 25 mph in the evening becoming light.
- 72|47°FMostly CloudyHourly details
Day
72°FMostly cloudy in the morning then becoming sunny. Highs in the upper 60s to mid 70s. Light wind becoming northeast around 10 mph in the afternoon.
Night
47°FMostly clear. Lows near 50. Northeast wind to 10 mph in the evening becoming light.
- 77|49°FMostly SunnyHourly details
Day
77°FMostly sunny. Highs in the mid 70s to lower 80s. Light wind becoming northeast around 10 mph in the afternoon.
Night
49°FPartly cloudy in the evening then mostly cloudy with a slight chance of rain after midnight. Lows in the lower 50s.
- 67|46°FChance of RainHourly details
Day
67°FPartly sunny with a slight chance of rain. Highs near 70.
Night
46°FPartly cloudy. Lows near 50.
- 58|46°FChance of RainHourly details
Day
58°FPartly sunny. A chance of rain in the morning then a slight chance of rain in the afternoon. Highs in the mid to upper 60s.
Night
46°FMostly cloudy in the evening then becoming partly cloudy. Lows in the mid to upper 40s.
- 59|44°FChance of RainHourly details
Day
59°FMostly sunny. A slight chance of rain in the afternoon. Highs in the lower 60s.
Night
44°FMostly cloudy in the evening then becoming partly cloudy. Lows in the lower to mid 40s.
Weekend Weather
- 64|39°FChance of Rain
Day
64°FMostly sunny. A slight chance of rain in the morning then a chance of rain in the afternoon. Highs in the lower to mid 60s.
Night
39°FMostly clear. Low temperature around 39F. Dew point will be around 39F with an average humidity of 79%. Winds will be 5 mph from the W.
- 59|41°FPartly Cloudy
Day
59°FPartly cloudy. High temperature around 59F. Dew point will be around 42F with an average humidity of 71%. Winds will be 5 mph from the SW.
Night
41°FPartly cloudy. Low temperature around 41F. Dew point will be around 40F with an average humidity of 78%. Winds will be 5 mph from the W.
- 62|43°FMostly Sunny
Day
62°FMostly sunny. High temperature around 62F. Dew point will be around 44F with an average humidity of 71%. Winds will be 5 mph from the SW.
Night
43°FMostly clear. Low temperature around 43F. Dew point will be around 42F with an average humidity of 79%. Winds will be 5 mph from the W.
- 62|44°FMostly Sunny
Day
62°FMostly sunny. High temperature around 62F. Dew point will be around 46F with an average humidity of 72%. Winds will be 6 mph from the SW.
Night
44°FMostly clear. Low temperature around 44F. Dew point will be around 45F with an average humidity of 84%. Winds will be 5 mph from the SW.













