Saint Helens, Oregon | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast day icon
    Thursday
    Sunny
    81°
    Forecast night icon
    Night
    Clear
    51°
    Thursday 5/9
    Day
    81°
    Sunny
    Forecast day icon
    Night
    51°
    Clear
    Forecast night icon
    Hourly
    Day Details
    Sunny. High temperature around 81F. Dew point will be around 45F with an average humidity of 56%. Winds will be 6 mph from the N.
    Night Details
    Clear. Lows in the mid 50s. North wind 5 to 10 mph.
  • Forecast day icon
    Friday
    Sunny
    87°
    Forecast night icon
    Night
    Clear
    56°
    Friday 5/10
    Day
    87°
    Sunny
    Forecast day icon
    Night
    56°
    Clear
    Forecast night icon
    Hourly
    Day Details
    Sunny. Highs around 90. Winds light.
    Night Details
    Clear. Lows in the upper 50s. Winds light.
  • Forecast day icon
    Saturday
    Sunny
    86°
    Forecast night icon
    Night
    Mostly Clear
    51°
    Saturday 5/11
    Day
    86°
    Sunny
    Forecast day icon
    Night
    51°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Sunny. Highs around 90. Winds light.
    Night Details
    Mostly clear. Lows in the lower 50s. Northwest wind 5 to 10 mph.
  • Forecast day icon
    Sunday
    Mostly Sunny
    75°
    Forecast night icon
    Night
    Partly Cloudy
    46°
    Sunday 5/12
    Day
    75°
    Mostly Sunny
    Forecast day icon
    Night
    46°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. Highs in the upper 70s.
    Night Details
    Partly cloudy. Lows in the upper 40s.
  • Forecast day icon
    Monday
    Mostly Sunny
    66°
    Forecast night icon
    Night
    Partly Cloudy
    47°
    Monday 5/13
    Day
    66°
    Mostly Sunny
    Forecast day icon
    Night
    47°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. Highs around 70.
    Night Details
    Partly cloudy. Lows in the mid 40s.
  • Forecast day icon
    Tuesday
    Mostly Sunny
    72°
    Forecast night icon
    Night
    Partly Cloudy
    53°
    Tuesday 5/14
    Day
    72°
    Mostly Sunny
    Forecast day icon
    Night
    53°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. Highs in the lower 70s.
    Night Details
    Partly cloudy. Lows in the upper 40s.
  • Forecast day icon
    Wednesday
    Mostly Sunny
    78°
    Forecast night icon
    Night
    Mostly Clear
    48°
    Wednesday 5/15
    Day
    78°
    Mostly Sunny
    Forecast day icon
    Night
    48°
    Mostly Clear
    Forecast night icon
    Day Details
    Mostly sunny with a 20 percent chance of showers. Highs in the mid 70s.
    Night Details
    Mostly clear with a 20 percent chance of showers. Lows around 50.
  • Forecast day icon
    Thursday
    Mostly Sunny
    69°
    Forecast night icon
    Night
    Clear
    45°
    Thursday 5/16
    Day
    69°
    Mostly Sunny
    Forecast day icon
    Night
    45°
    Clear
    Forecast night icon
    Day Details
    Mostly sunny with a 20 percent chance of showers. Highs in the mid 70s.
    Night Details
    Clear. Low temperature around 45F. Dew point will be around 45F with an average humidity of 73%. Winds will be 4 mph from the NW.
  • Forecast day icon
    Friday
    Sunny
    72°
    Forecast night icon
    Night
    Clear
    47°
    Friday 5/17
    Day
    72°
    Sunny
    Forecast day icon
    Night
    47°
    Clear
    Forecast night icon
    Day Details
    Sunny. High temperature around 72F. Dew point will be around 46F with an average humidity of 55%. Winds will be 3 mph from the NW.
    Night Details
    Clear. Low temperature around 47F. Dew point will be around 44F with an average humidity of 67%. Winds will be 4 mph from the NW.
  • Forecast day icon
    Saturday
    Sunny
    72°
    Forecast night icon
    Night
    Clear
    47°
    Saturday 5/18
    Day
    72°
    Sunny
    Forecast day icon
    Night
    47°
    Clear
    Forecast night icon
    Day Details
    Sunny. High temperature around 72F. Dew point will be around 47F with an average humidity of 55%. Winds will be 3 mph from the N.
    Night Details
    Clear. Low temperature around 47F. Dew point will be around 45F with an average humidity of 69%. Winds will be 3 mph from the NW.