Union, Oregon | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast night icon
    Night
    50% Chance Snow Showers
    36°
    Sunday 5/19
    Forecast night icon
    36°
    50% Chance Snow Showers
    Hourly
    Night Details
    Mostly cloudy. A 50 percent chance of rain and high mountain snow showers in the evening. Lows in the upper 20s to mid 30s. Gusts up to 20 mph in the evening.
  • Forecast day icon
    Monday
    50% Chance Snow Showers
    63°
    Forecast night icon
    Night
    Mostly Clear
    38°
    Monday 5/20
    Day
    63°
    50% Chance Snow Showers
    Forecast day icon
    Night
    38°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy. A chance of rain showers in the morning then a chance of rain showers thunderstorms and high mountain snow showers in the afternoon. High mountain snow may be heavy at times in the afternoon. Highs in the mid 40s to mid 50s except in the mid 50s to lower 60s valleys. Northwest wind 5 to 15 mph in the afternoon. Gusts up to 30 mph. Chance of precipitation 50 percent.
    Night Details
    Mostly clear. Lows in the upper 20s to upper 30s. Northwest wind 5 to 15 mph with gusts to around 30 mph in the evening becoming light.
  • Forecast day icon
    Tuesday
    Partly Cloudy
    64°
    Forecast night icon
    Night
    Rain Showers
    47°
    Tuesday 5/21
    Day
    64°
    Partly Cloudy
    Forecast day icon
    Night
    47°
    Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Partly cloudy. Highs in the 50s except in the 60s valleys.
    Night Details
    Rain showers. Lows in the lower 30s to lower 40s except in the upper 30s to mid 40s valleys. Chance of precipitation 90 percent.
  • Forecast day icon
    Wednesday
    Snow Showers
    53°
    Forecast night icon
    Night
    70% Chance Snow Showers
    39°
    Wednesday 5/22
    Day
    53°
    Snow Showers
    Forecast day icon
    Night
    39°
    70% Chance Snow Showers
    Forecast night icon
    Hourly
    Day Details
    Rain showers high mountain snow showers and a chance of thunderstorms. Light high mountain snow accumulations. Highs in the mid 30s to mid 40s except in the mid 40s to mid 50s valleys. Chance of precipitation near 100 percent.
    Night Details
    Rain showers high mountain snow showers likely and a chance of thunderstorms. Light high mountain snow accumulations. Lows in the upper 20s to upper 30s. Chance of precipitation 70 percent.
  • Forecast day icon
    Thursday
    50% Chance Snow Showers
    57°
    Forecast night icon
    Night
    Partly Cloudy
    38°
    Thursday 5/23
    Day
    57°
    50% Chance Snow Showers
    Forecast day icon
    Night
    38°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy with a 50 percent chance of rain and high mountain snow showers. Highs in the upper 30s to upper 40s except in the upper 40s to upper 50s valleys.
    Night Details
    Partly cloudy with a 20 percent chance of showers and thunderstorms. Lows in the 30s.
  • Forecast day icon
    Friday
    Partly Cloudy
    69°
    Forecast night icon
    Night
    50% Chance of Storms
    45°
    Friday 5/24
    Day
    69°
    Partly Cloudy
    Forecast day icon
    Night
    45°
    50% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Partly cloudy with a 20 percent chance of rain showers. Highs in the upper 40s to upper 50s except in the upper 50s to upper 60s valleys.
    Night Details
    Mostly cloudy with a chance of showers and thunderstorms. Lows in the mid 30s to mid 40s. Highs in the upper 40s to upper 50s except in the mid 50s to mid 60s valleys. Chance of precipitation 50 percent.
  • Forecast day icon
    Saturday
    50% Chance of Storms
    57°
    Forecast night icon
    Night
    40% Chance Snow Showers
    40°
    Saturday 5/25
    Day
    57°
    50% Chance of Storms
    Forecast day icon
    Night
    40°
    40% Chance Snow Showers
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy with a chance of showers and thunderstorms. Lows in the mid 30s to mid 40s. Highs in the upper 40s to upper 50s except in the mid 50s to mid 60s valleys. Chance of precipitation 50 percent.
    Night Details
    Partly cloudy with a chance of rain showers high mountain snow showers and thunderstorms. Lows in the lower 30s to lower 40s. Chance of precipitation 40 percent.
  • Forecast day icon
    Sunday
    50% Chance Snow Showers
    64°
    Forecast night icon
    Night
    Clear
    43°
    Sunday 5/26
    Day
    64°
    50% Chance Snow Showers
    Forecast day icon
    Night
    43°
    Clear
    Forecast night icon
    Day Details
    Partly cloudy with a 50 percent chance of rain and high mountain snow showers. Highs in the upper 40s to upper 50s except in the mid 50s to mid 60s valleys.
    Night Details
    Clear. Low temperature around 43F. Dew point will be around 39F with an average humidity of 68%. Winds will be 6 mph from the N.
  • Forecast day icon
    Monday
    Sunny
    72°
    Forecast night icon
    Night
    Clear
    47°
    Monday 5/27
    Day
    72°
    Sunny
    Forecast day icon
    Night
    47°
    Clear
    Forecast night icon
    Day Details
    Sunny. High temperature around 72F. Dew point will be around 40F with an average humidity of 45%. Winds will be 6 mph from the NW.
    Night Details
    Clear. Low temperature around 47F. Dew point will be around 42F with an average humidity of 64%. Winds will be 6 mph from the N.
  • Forecast day icon
    Tuesday
    Mostly Sunny
    75°
    Forecast night icon
    Night
    Partly Cloudy
    50°
    Tuesday 5/28
    Day
    75°
    Mostly Sunny
    Forecast day icon
    Night
    50°
    Partly Cloudy
    Forecast night icon
    Day Details
    Mostly sunny. High temperature around 75F. Dew point will be around 44F with an average humidity of 44%. Winds will be 6 mph from the NW.
    Night Details
    Partly cloudy. Low temperature around 50F. Dew point will be around 45F with an average humidity of 64%. Winds will be 7 mph from the N.