10-Day Weather Forecast - Union, WA
- 45|37°FRainHourly details
Today
45°FMostly cloudy with likely rain. Chance of precipitation 100%. High temperature around 45F. Dew point will be around 40F with an average humidity of 93%. Winds will be 9 mph from the SW.
Tonight
37°FRain and snow in the evening then rain and snow likely after midnight. No snow accumulation. Lows in the 30s. South wind around 10 mph in the evening becoming light.
- 41|34°FChance of RainHourly details
Day
41°FMostly sunny. A slight chance of rain in the morning. Highs in the lower to mid 40s. Light wind.
Night
34°FMostly cloudy. Rain and snow likely after midnight. Lows in the 30s. Light wind becoming southwest around 10 mph after midnight.
- 40|36°FFrozen MixHourly details
Day
40°FRain and snow in the morning then rain in the afternoon. Highs in the lower to mid 40s. South wind 10 to 15 mph. Gusts to 30 mph in the afternoon.
Night
36°FCloudy with rain at times in the evening then mostly cloudy with rain and snow likely after midnight. Lows in the 30s. Southwest wind 10 to 15 mph with gusts to 25 mph.
- 38|34°FFrozen MixHourly details
Day
38°FRain and snow in the morning then rain at times in the afternoon. Highs in the lower 40s.
Night
34°FRain and snow. Snow level near 1500 feet. Lows in the lower 30s.
- 42|39°FFrozen MixHourly details
Day
42°FRain and snow. Snow level near 1500 feet. Highs in the lower to mid 40s.
Night
39°FRain and snow in the evening then rain and snow likely after midnight. Lows in the mid to upper 30s.
- 45|35°FChance of Frozen MixHourly details
Day
45°FMostly cloudy. A chance of rain and snow in the morning then a chance of rain in the afternoon. Highs in the mid to upper 40s.
Night
35°FMostly cloudy. A chance of rain in the evening then a slight chance of rain after midnight. Lows in the mid to upper 30s.
Weekend Weather
- 47|39°FChance of Rain
Day
47°FMostly cloudy. A slight chance of rain in the morning then a chance of rain in the afternoon. Highs in the upper 40s.
Night
39°FMostly cloudy with a chance of rain. Lows near 40.
- 46|39°FChance of Rain
Day
46°FMostly cloudy. A chance of rain in the morning then a slight chance of rain in the afternoon. Highs near 50.
Night
39°FPartly cloudy. Low temperature around 39F. Dew point will be around 36F with an average humidity of 85%. Winds will be 2 mph from the SW.
- 45|40°FMostly Cloudy
Day
45°FMostly cloudy. High temperature around 45F. Dew point will be around 39F with an average humidity of 83%. Winds will be 2 mph from the SW.
Night
40°FPartly cloudy. Low temperature around 40F. Dew point will be around 36F with an average humidity of 82%. Winds will be 2 mph from the SW.
- 46|40°FPartly Cloudy
Day
46°FPartly cloudy. High temperature around 46F. Dew point will be around 39F with an average humidity of 81%. Winds will be 2 mph from the SW.
Night
40°FPartly cloudy. Low temperature around 40F. Dew point will be around 36F with an average humidity of 80%. Winds will be 2 mph from the SW.














