Sisters, Oregon | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast night icon
    Night
    Clear
    35°
    Friday 5/17
    Forecast night icon
    35°
    Clear
    Hourly
    Night Details
    Clear. Lows in the lower to mid 30s. Gusts up to 25 mph in the evening.
  • Forecast day icon
    Saturday
    Partly Cloudy
    64°
    Forecast night icon
    Night
    50% Chance Snow Showers
    32°
    Saturday 5/18
    Day
    64°
    Partly Cloudy
    Forecast day icon
    Night
    32°
    50% Chance Snow Showers
    Forecast night icon
    Hourly
    Day Details
    Partly cloudy. Highs in the lower 50s to lower 60s except in the upper 50s to mid 60s valleys. West wind 5 to 15 mph with gusts to around 30 mph in the afternoon.
    Night Details
    Partly cloudy. A chance of rain showers in the evening then a chance of high mountain snow showers overnight. Lows in the upper 20s to mid 30s. West wind 5 to 15 mph with gusts to around 35 mph in the evening becoming light. Chance of precipitation 50 percent.
  • Forecast day icon
    Sunday
    Sunny
    57°
    Forecast night icon
    Night
    Mostly Clear
    29°
    Sunday 5/19
    Day
    57°
    Sunny
    Forecast day icon
    Night
    29°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Sunny. 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.
  • Forecast day icon
    Monday
    Mostly Sunny
    66°
    Forecast night icon
    Night
    Mostly Clear
    32°
    Monday 5/20
    Day
    66°
    Mostly Sunny
    Forecast day icon
    Night
    32°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Mostly clear. Highs in the lower 50s to lower 60s except in the lower to mid 60s valleys. Lows in the upper 20s to upper 30s.
    Night Details
    Mostly clear. Highs in the lower 50s to lower 60s except in the lower to mid 60s valleys. Lows in the upper 20s to upper 30s.
  • Forecast day icon
    Tuesday
    50% Chance Rain Showers
    65°
    Forecast night icon
    Night
    50% Chance Rain Showers
    41°
    Tuesday 5/21
    Day
    65°
    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 upper 50s to lower 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 upper 50s to lower 60s valleys. Lows in the lower 30s to lower 40s.
  • Forecast day icon
    Wednesday
    50% Chance Snow Showers
    58°
    Forecast night icon
    Night
    50% Chance Snow Showers
    30°
    Wednesday 5/22
    Day
    58°
    50% Chance Snow Showers
    Forecast day icon
    Night
    30°
    50% Chance Snow Showers
    Forecast night icon
    Hourly
    Day Details
    Partly cloudy with a 50 percent chance of rain and high mountain snow showers. Highs in the mid 40s to mid 50s except in the 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
    58°
    Forecast night icon
    Night
    Partly Cloudy
    35°
    Thursday 5/23
    Day
    58°
    Partly Cloudy
    Forecast day icon
    Night
    35°
    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. Highs in the upper 40s to upper 50s except in the mid 50s to mid 60s valleys.
  • Forecast day icon
    Friday
    Partly Cloudy
    65°
    Forecast night icon
    Night
    Mostly Clear
    37°
    Friday 5/24
    Day
    65°
    Partly Cloudy
    Forecast day icon
    Night
    37°
    Mostly Clear
    Forecast night icon
    Day Details
    Partly cloudy with a 20 percent chance of rain showers. Lows in the 30s. Highs in the upper 40s to upper 50s except in the mid 50s to mid 60s valleys.
    Night Details
    Mostly clear. Low temperature around 37F. Dew point will be around 35F with an average humidity of 68%. Winds will be 3 mph from the NW.
  • Forecast day icon
    Saturday
    Sunny
    68°
    Forecast night icon
    Night
    Mostly Clear
    38°
    Saturday 5/25
    Day
    68°
    Sunny
    Forecast day icon
    Night
    38°
    Mostly Clear
    Forecast night icon
    Day Details
    Sunny. High temperature around 68F. Dew point will be around 36F with an average humidity of 43%. Winds will be 2 mph from the NW.
    Night Details
    Mostly clear. Low temperature around 38F. Dew point will be around 37F with an average humidity of 69%. Winds will be 3 mph from the W.
  • Forecast day icon
    Sunday
    Sunny
    69°
    Forecast night icon
    Night
    Clear
    39°
    Sunday 5/26
    Day
    69°
    Sunny
    Forecast day icon
    Night
    39°
    Clear
    Forecast night icon
    Day Details
    Sunny. High temperature around 69F. Dew point will be around 36F with an average humidity of 41%. Winds will be 3 mph from the NW.
    Night Details
    Clear. Low temperature around 39F. Dew point will be around 36F with an average humidity of 65%. Winds will be 3 mph from the NW.