10-Day Weather Forecast - Union, WA

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  • 48|39°F
    Frozen Mix
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    Today

    48°F

    Windy. Rain and snow until late afternoon then rain late in the afternoon. No snow accumulation. Highs near 50. Light wind becoming southwest 20 to 30 mph with gusts to 45 mph in the afternoon.

    Tonight

    39°F

    Windy. Rain showers in the evening then rain and snow showers likely after midnight. No snow accumulation. Lows in the mid 30s to lower 40s. Southwest wind 20 to 35 mph with gusts to 50 mph.

    Hourly details
  • Day

    41°F

    Rain showers in the morning then rain at times in the afternoon. Rainfall amounts a tenth to a quarter of an inch possible. Highs in the lower to mid 40s. Southwest wind 10 to 15 mph. Gusts to 25 mph.

    Night

    35°F

    Rain in the evening then rain and snow after midnight. Snow level near 1500 feet. Lows in the 30s. Southwest wind 10 to 15 mph in the evening becoming light.

    Hourly details
  • Day

    36°F

    Rain. Rainfall amounts a quarter to a half inch possible. Highs in the upper 30s to mid 40s. Light wind.

    Night

    33°F

    Rain at times in the evening then rain and snow likely after midnight. Snow level near 1500 feet. Lows near 30.

    Hourly details
  • Weekend Weather

  • Day

    46°F

    Partly sunny with rain and snow showers likely in the morning then mostly cloudy with a chance of rain and snow showers in the afternoon. Snow level near 1000 feet. Highs in the mid to upper 40s.

    Night

    32°F

    Mostly cloudy. A slight chance of rain and snow showers in the evening then a chance of rain and snow showers after midnight. Snow level near 1500 feet decreasing to 500 feet after midnight. Lows in the lower to mid 30s.

    Hourly details
  • Day

    41°F

    Rain and snow showers likely in the morning then rain and snow likely in the afternoon. Snow level near 1000 feet in the morning. Highs in the lower to mid 40s.

    Night

    36°F

    Rain. Lows in the upper 30s.

    Hourly details
  • Day

    49°F

    Rain at times in the morning then rain likely in the afternoon. Highs in the lower to mid 50s.

    Night

    40°F

    Rain likely. Lows in the lower to mid 40s.

    Hourly details
  • Day

    55°F

    Rain likely. Highs near 60.

    Night

    45°F

    Cloudy with probable rain. Chance of precipitation 70%. Low temperature around 45F. Dew point will be around 45F with an average humidity of 87%. Winds will be 6 mph from the SW.

  • Day

    54°F

    Cloudy with probable rain. Chance of precipitation 75%. High temperature around 54F. Dew point will be around 48F with an average humidity of 88%. Winds will be 6 mph from the SW.

    Night

    46°F

    Cloudy with a chance of rain. Chance of precipitation 60%. Low temperature around 46F. Dew point will be around 45F with an average humidity of 90%. Winds will be 6 mph from the SW.

  • Day

    53°F

    Cloudy with a chance of rain. Chance of precipitation 50%. High temperature around 53F. Dew point will be around 44F with an average humidity of 80%. Winds will be 6 mph from the SW.

    Night

    41°F

    Partly cloudy with a chance of rain. Chance of precipitation 45%. Low temperature around 41F. Dew point will be around 40F with an average humidity of 86%. Winds will be 4 mph from the SW.

  • Day

    50°F

    Partly cloudy with a chance of rain. Chance of precipitation 55%. High temperature around 50F. Dew point will be around 40F with an average humidity of 74%. Winds will be 5 mph from the SW.

    Night

    38°F

    Mostly cloudy with a chance of rain. Chance of precipitation 40%. Low temperature around 38F. Dew point will be around 37F with an average humidity of 85%. Winds will be 5 mph from the SW.