10-Day Weather Forecast - Union, WA
As of
- |59°FMostly ClearHourly details
Tonight
59°FMostly clear. Low temperature around 59F. Dew point will be around 55F with an average humidity of 62%. Winds will be 2 mph from the NE.
- 78|56°FSunnyHourly details
Day
78°FSunny. Patchy smoke in the morning. Highs in the upper 70s to mid 80s. Light wind becoming southwest 10 to 20 mph in the afternoon.
Night
56°FMostly clear. Lows in the lower to mid 50s. Southwest wind 10 to 20 mph becoming south 10 to 15 mph after midnight.
- 72|57°FMostly SunnyHourly details
Day
72°FMostly sunny. Highs in the 70s. South wind to 10 mph becoming southwest in the afternoon.
Night
57°FPartly cloudy. Lows in the lower to mid 50s. Southwest wind 10 to 15 mph decreasing to 10 mph or less after midnight.
- 67|55°FChance of Rain ShowersHourly details
Day
67°FPartly sunny. A slight chance of showers in the morning, then a chance of showers in the afternoon. Highs in the mid 60s to lower 70s. Southwest wind 10 to 20 mph.
Night
55°FMostly clear. A slight chance of showers in the evening. Lows near 50.
- 68|53°FChance of Rain ShowersHourly details
Day
68°FPartly sunny. A slight chance of showers in the afternoon. Highs in the lower 70s.
Night
53°FPartly cloudy with a slight chance of rain. Lows near 50.
Weekend Weather
- 66|51°FChance of StormsHourly details
Day
66°FPartly sunny. A slight chance of rain in the morning, then a chance of showers and a slight chance of thunderstorms in the afternoon. Highs in the mid 60s to lower 70s.
Night
51°FPartly cloudy. A slight chance of rain in the evening. Lows in the upper 40s.
- 68|52°FPartly SunnyHourly details
Day
68°FPartly sunny. Highs near 70.
Night
52°FPartly cloudy. A slight chance of rain after midnight. Lows near 50.
- 64|53°FChance of Rain
Day
64°FMostly cloudy with a chance of rain. Highs near 70.
Night
53°FMostly cloudy. Low temperature around 53F. Dew point will be around 52F with an average humidity of 88%. Winds will be 5 mph from the SW.
- 62|52°F50% Chance of Rain
Day
62°FCloudy with a chance of rain. Chance of precipitation 45%. High temperature around 62F. Dew point will be around 53F with an average humidity of 86%. Winds will be 6 mph from the SW.
Night
52°FMostly cloudy with a slight chance of rain. Chance of precipitation 25%. Low temperature around 52F. Dew point will be around 53F with an average humidity of 90%. Winds will be 5 mph from the SW.
- 63|53°F40% Chance of Rain
Day
63°FMostly cloudy with a chance of rain. Chance of precipitation 40%. High temperature around 63F. Dew point will be around 54F with an average humidity of 83%. Winds will be 5 mph from the SW.
Night
53°FPartly cloudy with a slight chance of rain. Chance of precipitation 30%. Low temperature around 53F. Dew point will be around 53F with an average humidity of 89%. Winds will be 4 mph from the SW.













