Sisters, Oregon | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast day icon
    Saturday
    Sunny
    83°
    Forecast night icon
    Night
    Mostly Clear
    45°
    Saturday 5/11
    Day
    83°
    Sunny
    Forecast day icon
    Night
    45°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Sunny. High temperature around 83F. Dew point will be around 38F with an average humidity of 39%. Winds will be 5 mph from the W.
    Night Details
    Mostly clear. Lows in the 40s. Northwest wind 5 to 15 mph in the evening becoming light.
  • Forecast day icon
    Sunday
    Sunny
    78°
    Forecast night icon
    Night
    Clear
    45°
    Sunday 5/12
    Day
    78°
    Sunny
    Forecast day icon
    Night
    45°
    Clear
    Forecast night icon
    Hourly
    Day Details
    Sunny. Highs in the lower 60s to lower 70s except in the lower to mid 70s valleys. West wind 5 to 15 mph with gusts to around 25 mph in the afternoon.
    Night Details
    Clear. Lows in the mid 30s to lower 40s. West wind 5 to 15 mph in the evening becoming light. Gusts up to 25 mph.
  • Forecast day icon
    Monday
    Sunny
    72°
    Forecast night icon
    Night
    Mostly Clear
    42°
    Monday 5/13
    Day
    72°
    Sunny
    Forecast day icon
    Night
    42°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Sunny. Highs in the upper 50s to upper 60s except in the upper 60s to lower 70s valleys.
    Night Details
    Mostly clear. Lows in the mid 30s to lower 40s. Northwest wind 5 to 15 mph with gusts to around 25 mph.
  • Forecast day icon
    Tuesday
    Mostly Sunny
    75°
    Forecast night icon
    Night
    Mostly Clear
    44°
    Tuesday 5/14
    Day
    75°
    Mostly Sunny
    Forecast day icon
    Night
    44°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Mostly clear. Highs in the lower 60s to lower 70s except in the upper 60s to upper 70s valleys. Lows in the mid 30s to mid 40s.
    Night Details
    Mostly clear. Highs in the lower 60s to lower 70s except in the upper 60s to upper 70s valleys. Lows in the mid 30s to mid 40s.
  • Forecast day icon
    Wednesday
    Mostly Sunny
    80°
    Forecast night icon
    Night
    Mostly Clear
    47°
    Wednesday 5/15
    Day
    80°
    Mostly Sunny
    Forecast day icon
    Night
    47°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Mostly clear. Highs in the lower 60s to lower 70s except in the upper 60s to upper 70s valleys. Lows in the mid 30s to mid 40s.
    Night Details
    Mostly clear. Highs in the lower 60s to lower 70s except in the upper 60s to upper 70s valleys. Lows in the mid 30s to mid 40s.
  • Forecast day icon
    Thursday
    Sunny
    78°
    Forecast night icon
    Night
    Mostly Clear
    42°
    Thursday 5/16
    Day
    78°
    Sunny
    Forecast day icon
    Night
    42°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Sunny with a 20 percent chance of high mountain snow showers. Highs in the mid 50s to mid 60s except in the mid 60s to lower 70s valleys.
    Night Details
    Breezy. Mostly clear. Lows in the mid 30s to lower 40s.
  • Forecast day icon
    Friday
    Mostly Sunny
    73°
    Forecast night icon
    Night
    Mostly Clear
    42°
    Friday 5/17
    Day
    73°
    Mostly Sunny
    Forecast day icon
    Night
    42°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Mostly clear. Highs in the lower 50s to lower 60s except in the lower 60s to lower 70s valleys. Lows in the lower 30s to lower 40s.
    Night Details
    Mostly clear. Highs in the lower 50s to lower 60s except in the lower 60s to lower 70s valleys. Lows in the lower 30s to lower 40s.
  • Forecast day icon
    Saturday
    Mostly Sunny
    77°
    Forecast night icon
    Night
    Clear
    43°
    Saturday 5/18
    Day
    77°
    Mostly Sunny
    Forecast day icon
    Night
    43°
    Clear
    Forecast night icon
    Day Details
    Mostly clear. Highs in the lower 50s to lower 60s except in the lower 60s to lower 70s valleys. Lows in the lower 30s to lower 40s.
    Night Details
    Clear. Low temperature around 43F. Dew point will be around 39F with an average humidity of 61%. Winds will be 6 mph from the W.
  • Forecast day icon
    Sunday
    Mostly Sunny
    69°
    Forecast night icon
    Night
    Mostly Clear
    39°
    Sunday 5/19
    Day
    69°
    Mostly Sunny
    Forecast day icon
    Night
    39°
    Mostly Clear
    Forecast night icon
    Day Details
    Mostly sunny. High temperature around 69F. Dew point will be around 39F with an average humidity of 47%. Winds will be 7 mph from the NW.
    Night Details
    Mostly clear. Low temperature around 39F. Dew point will be around 39F with an average humidity of 71%. Winds will be 8 mph from the W.
  • Forecast day icon
    Monday
    Sunny
    63°
    Forecast night icon
    Night
    Clear
    37°
    Monday 5/20
    Day
    63°
    Sunny
    Forecast day icon
    Night
    37°
    Clear
    Forecast night icon
    Day Details
    Sunny. High temperature around 63F. Dew point will be around 37F with an average humidity of 53%. Winds will be 9 mph from the W.
    Night Details
    Clear. Low temperature around 37F. Dew point will be around 36F with an average humidity of 72%. Winds will be 8 mph from the W.