Union Gap, Washington | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast night icon
    Night
    Mostly Clear
    51°
    Friday 5/17
    Forecast night icon
    51°
    Mostly Clear
    Hourly
    Night Details
    Mostly clear. Lows in the upper 30s to lower 40s. Northwest wind 5 to 15 mph. Gusts up to 30 mph decreasing to 20 mph overnight.
  • Forecast day icon
    Saturday
    Sunny
    67°
    Forecast night icon
    Night
    Windy
    50°
    Saturday 5/18
    Day
    67°
    Sunny
    Forecast day icon
    Night
    50°
    Windy
    Forecast night icon
    Hourly
    Day Details
    Sunny. Highs in the mid 60s to lower 70s. Northwest wind 5 to 15 mph. Gusts up to 20 mph increasing to 30 mph in the afternoon.
    Night Details
    Mostly clear. Lows in the upper 30s to lower 40s. Windy. West wind 15 to 25 mph with gusts to around 35 mph.
  • Forecast day icon
    Sunday
    Sunny
    67°
    Forecast night icon
    Night
    Mostly Clear
    50°
    Sunday 5/19
    Day
    67°
    Sunny
    Forecast day icon
    Night
    50°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Sunny. Highs in the mid 60s to lower 70s. West wind 5 to 10 mph with gusts to around 25 mph.
    Night Details
    Mostly clear. Lows in the upper 30s to lower 40s. Northwest wind 5 to 15 mph with gusts to around 30 mph.
  • Forecast day icon
    Monday
    Mostly Sunny
    74°
    Forecast night icon
    Night
    Mostly Clear
    51°
    Monday 5/20
    Day
    74°
    Mostly Sunny
    Forecast day icon
    Night
    51°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Mostly clear. Highs in the lower to mid 70s. Lows in the upper 30s to upper 40s.
    Night Details
    Mostly clear. Highs in the lower to mid 70s. Lows in the upper 30s to upper 40s.
  • Forecast day icon
    Tuesday
    Mostly Cloudy
    71°
    Forecast night icon
    Night
    Partly Cloudy
    56°
    Tuesday 5/21
    Day
    71°
    Mostly Cloudy
    Forecast day icon
    Night
    56°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy. Highs in the mid 60s to lower 70s.
    Night Details
    Partly cloudy with a 20 percent chance of rain showers. Lows in the 40s. Highs in the mid 60s to lower 70s.
  • Forecast day icon
    Wednesday
    Partly Cloudy
    68°
    Forecast night icon
    Night
    Partly Cloudy
    54°
    Wednesday 5/22
    Day
    68°
    Partly Cloudy
    Forecast day icon
    Night
    54°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Partly cloudy with a 20 percent chance of rain showers. Lows in the 40s. Highs in the mid 60s to lower 70s.
    Night Details
    Partly cloudy with a 20 percent chance of rain showers. Lows in the 40s. Highs in the mid 60s to lower 70s.
  • Forecast day icon
    Thursday
    Partly Cloudy
    65°
    Forecast night icon
    Night
    Partly Cloudy
    55°
    Thursday 5/23
    Day
    65°
    Partly Cloudy
    Forecast day icon
    Night
    55°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Partly cloudy with a 20 percent chance of rain showers. Lows in the 40s. Highs in the mid 60s to lower 70s.
    Night Details
    Partly cloudy. Lows in the mid to upper 40s.
  • Forecast day icon
    Friday
    Partly Cloudy
    71°
    Forecast night icon
    Night
    Mostly Clear
    56°
    Friday 5/24
    Day
    71°
    Partly Cloudy
    Forecast day icon
    Night
    56°
    Mostly Clear
    Forecast night icon
    Day Details
    Partly cloudy with a 20 percent chance of rain showers. Highs in the upper 60s to lower 70s.
    Night Details
    Mostly clear. Low temperature around 56F. Dew point will be around 38F with an average humidity of 43%. Winds will be 7 mph from the NW.
  • Forecast day icon
    Saturday
    Sunny
    74°
    Forecast night icon
    Night
    Clear
    58°
    Saturday 5/25
    Day
    74°
    Sunny
    Forecast day icon
    Night
    58°
    Clear
    Forecast night icon
    Day Details
    Sunny. High temperature around 74F. Dew point will be around 38F with an average humidity of 35%. Winds will be 4 mph from the NW.
    Night Details
    Clear. Low temperature around 58F. Dew point will be around 37F with an average humidity of 39%. Winds will be 7 mph from the NW.
  • Forecast day icon
    Sunday
    Sunny
    76°
    Forecast night icon
    Night
    Clear
    59°
    Sunday 5/26
    Day
    76°
    Sunny
    Forecast day icon
    Night
    59°
    Clear
    Forecast night icon
    Day Details
    Sunny. High temperature around 76F. Dew point will be around 38F with an average humidity of 33%. Winds will be 5 mph from the NW.
    Night Details
    Clear. Low temperature around 59F. Dew point will be around 37F with an average humidity of 37%. Winds will be 8 mph from the NW.