Sisters, Oregon | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast night icon
    Night
    Partly Cloudy
    30°
    Saturday 5/18
    Forecast night icon
    30°
    Partly Cloudy
    Hourly
    Night Details
    Partly cloudy. A 20 percent chance of rain showers in the evening. Lows in the mid 20s to lower 30s. West wind 5 to 15 mph with gusts to around 35 mph in the evening becoming light. Rainfall amounts less than a tenth of an inch.
  • Forecast day icon
    Sunday
    Partly Cloudy
    56°
    Forecast night icon
    Night
    Mostly Clear
    30°
    Sunday 5/19
    Day
    56°
    Partly Cloudy
    Forecast day icon
    Night
    30°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Sunny in the morning becoming partly cloudy. Highs in the lower 40s to lower 50s except in the 50s valleys.
    Night Details
    Mostly clear. Lows in the mid 20s to lower 30s. Northwest wind 5 to 15 mph in the evening becoming light. Gusts up to 25 mph.
  • Forecast day icon
    Monday
    Sunny
    65°
    Forecast night icon
    Night
    Mostly Clear
    34°
    Monday 5/20
    Day
    65°
    Sunny
    Forecast day icon
    Night
    34°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Sunny. Highs in the lower 50s to lower 60s except in the lower to mid 60s valleys.
    Night Details
    Mostly clear. Lows in the lower to mid 30s.
  • Forecast day icon
    Tuesday
    50% Chance Rain Showers
    64°
    Forecast night icon
    Night
    50% Chance Rain Showers
    41°
    Tuesday 5/21
    Day
    64°
    50% Chance Rain Showers
    Forecast day icon
    Night
    41°
    50% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy with a 50 percent chance of rain showers. Highs in the upper 40s to upper 50s except in the mid 50s to mid 60s valleys. Lows in the lower 30s to lower 40s.
    Night Details
    Mostly cloudy with a 50 percent chance of rain showers. Highs in the upper 40s to upper 50s except in the mid 50s to mid 60s valleys. Lows in the lower 30s to lower 40s.
  • Forecast day icon
    Wednesday
    50% Chance Snow Showers
    52°
    Forecast night icon
    Night
    50% Chance Snow Showers
    31°
    Wednesday 5/22
    Day
    52°
    50% Chance Snow Showers
    Forecast day icon
    Night
    31°
    50% Chance Snow Showers
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy with a 50 percent chance of rain and high mountain snow showers. Highs in the lower 40s to lower 50s except in the lower to mid 50s valleys.
    Night Details
    Partly cloudy with a chance of rain and high mountain snow showers. Lows in the upper 20s to mid 30s. Chance of precipitation 50 percent.
  • Forecast day icon
    Thursday
    Partly Cloudy
    59°
    Forecast night icon
    Night
    Partly Cloudy
    32°
    Thursday 5/23
    Day
    59°
    Partly Cloudy
    Forecast day icon
    Night
    32°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Partly cloudy with a 20 percent chance of rain and high mountain snow showers. Highs in the upper 40s to upper 50s except in the mid 50s to lower 60s valleys.
    Night Details
    Partly cloudy with a 20 percent chance of rain showers. Lows in the 30s.
  • Forecast day icon
    Friday
    40% Chance Rain Showers
    62°
    Forecast night icon
    Night
    Partly Cloudy
    37°
    Friday 5/24
    Day
    62°
    40% Chance Rain Showers
    Forecast day icon
    Night
    37°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Partly cloudy with a 40 percent chance of rain showers. Highs in the upper 40s to upper 50s except in the upper 50s to mid 60s valleys.
    Night Details
    Partly cloudy with a 20 percent chance of rain showers. Lows in the 30s.
  • Forecast day icon
    Saturday
    40% Chance Snow Showers
    64°
    Forecast night icon
    Night
    Clear
    36°
    Saturday 5/25
    Day
    64°
    40% Chance Snow Showers
    Forecast day icon
    Night
    36°
    Clear
    Forecast night icon
    Day Details
    Partly cloudy with a chance of rain and high mountain snow showers. Highs in the upper 40s to upper 50s except in the mid 50s to lower 60s valleys. Chance of precipitation 40 percent.
    Night Details
    Clear. Low temperature around 36F. Dew point will be around 35F with an average humidity of 72%. Winds will be 4 mph from the W.
  • Forecast day icon
    Sunday
    Sunny
    66°
    Forecast night icon
    Night
    Clear
    37°
    Sunday 5/26
    Day
    66°
    Sunny
    Forecast day icon
    Night
    37°
    Clear
    Forecast night icon
    Day Details
    Sunny. High temperature around 66F. Dew point will be around 35F with an average humidity of 45%. Winds will be 2 mph from the NW.
    Night Details
    Clear. Low temperature around 37F. Dew point will be around 35F with an average humidity of 69%. Winds will be 3 mph from the W.
  • Forecast day icon
    Monday
    Sunny
    71°
    Forecast night icon
    Night
    Clear
    40°
    Monday 5/27
    Day
    71°
    Sunny
    Forecast day icon
    Night
    40°
    Clear
    Forecast night icon
    Day Details
    Sunny. High temperature around 71F. Dew point will be around 36F with an average humidity of 42%. Winds will be 2 mph from the N.
    Night Details
    Clear. Low temperature around 40F. Dew point will be around 38F with an average humidity of 66%. Winds will be 3 mph from the NW.