Saint Helens, Oregon | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
Main Menu
10 Day Forecast
  • Forecast night icon
    Night
    Mostly Clear
    40°
    Tuesday 5/7
    Forecast night icon
    40°
    Mostly Clear
    Hourly
    Night Details
    Mostly clear. Patchy fog after midnight. Lows in the upper 30s. Northwest wind 5 to 10 mph.
  • Forecast day icon
    Wednesday
    Partly Sunny
    66°
    Forecast night icon
    Night
    Clear
    48°
    Wednesday 5/8
    Day
    66°
    Partly Sunny
    Forecast day icon
    Night
    48°
    Clear
    Forecast night icon
    Hourly
    Day Details
    Partly sunny in the morning then clearing. Highs in the upper 60s. North wind 5 to 10 mph.
    Night Details
    Clear. Lows in the mid 40s. Northwest wind 5 to 10 mph.
  • Forecast day icon
    Thursday
    Sunny
    79°
    Forecast night icon
    Night
    Clear
    53°
    Thursday 5/9
    Day
    79°
    Sunny
    Forecast day icon
    Night
    53°
    Clear
    Forecast night icon
    Hourly
    Day Details
    Sunny. Highs in the lower 80s. North wind 5 to 10 mph.
    Night Details
    Clear. Lows in the lower 50s. North wind 5 to 10 mph.
  • Forecast day icon
    Friday
    Sunny
    85°
    Forecast night icon
    Night
    Clear
    55°
    Friday 5/10
    Day
    85°
    Sunny
    Forecast day icon
    Night
    55°
    Clear
    Forecast night icon
    Hourly
    Day Details
    Sunny. Highs around 90.
    Night Details
    Clear. Lows in the mid 50s.
  • Forecast day icon
    Saturday
    Sunny
    82°
    Forecast night icon
    Night
    Clear
    52°
    Saturday 5/11
    Day
    82°
    Sunny
    Forecast day icon
    Night
    52°
    Clear
    Forecast night icon
    Hourly
    Day Details
    Sunny. Highs around 90.
    Night Details
    Clear. Lows around 50.
  • Forecast day icon
    Sunday
    Sunny
    73°
    Forecast night icon
    Night
    Partly Cloudy
    48°
    Sunday 5/12
    Day
    73°
    Sunny
    Forecast day icon
    Night
    48°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Sunny. Highs in the upper 70s.
    Night Details
    Mostly clear in the evening then becoming 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 in the lower 70s.
    Night Details
    Mostly clear in the evening then becoming partly cloudy. Lows in the upper 40s.
  • Forecast day icon
    Tuesday
    Mostly Sunny
    64°
    Forecast night icon
    Night
    Mostly Clear
    46°
    Tuesday 5/14
    Day
    64°
    Mostly Sunny
    Forecast day icon
    Night
    46°
    Mostly Clear
    Forecast night icon
    Day Details
    Mostly sunny. Highs in the lower 70s.
    Night Details
    Mostly clear. Low temperature around 46F. Dew point will be around 42F with an average humidity of 75%. Winds will be 5 mph from the NW.
  • Forecast day icon
    Wednesday
    Mostly Cloudy
    65°
    Forecast night icon
    Night
    Clear
    47°
    Wednesday 5/15
    Day
    65°
    Mostly Cloudy
    Forecast day icon
    Night
    47°
    Clear
    Forecast night icon
    Day Details
    Mostly cloudy. High temperature around 65F. Dew point will be around 46F with an average humidity of 65%. Winds will be 4 mph from the NW.
    Night Details
    Clear. Low temperature around 47F. Dew point will be around 45F with an average humidity of 76%. Winds will be 4 mph from the NW.
  • Forecast day icon
    Thursday
    30% Chance of Rain
    63°
    Forecast night icon
    Night
    Mostly Clear
    45°
    Thursday 5/16
    Day
    63°
    30% Chance of Rain
    Forecast day icon
    Night
    45°
    Mostly Clear
    Forecast night icon
    Day Details
    Cloudy with a slight chance of rain. Chance of precipitation 25%. High temperature around 63F. Dew point will be around 47F with an average humidity of 67%. Winds will be 4 mph from the NW.
    Night Details
    Mostly clear. Low temperature around 45F. Dew point will be around 42F with an average humidity of 76%. Winds will be 3 mph from the NW.