Saint Helens, Oregon | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast night icon
    Night
    40% Chance of Rain
    41°
    Thursday 5/2
    Forecast night icon
    41°
    40% Chance of Rain
    Hourly
    Night Details
    Mostly clear with a chance of rain. Chance of precipitation 35%. Low temperature around 41F. Dew point will be around 43F with an average humidity of 79%. Winds will be 2 mph from the SE.
  • Forecast day icon
    Friday
    Rain
    60°
    Forecast night icon
    Night
    Rain
    46°
    Friday 5/3
    Day
    60°
    Rain
    Forecast day icon
    Night
    46°
    Rain
    Forecast night icon
    Hourly
    Day Details
    Partly sunny this morning then cloudy with rain this afternoon. Highs in the mid 60s. Southeast wind 10 to 15 mph. Chance of rain 90 percent. Rainfall amounts a tenth to a quarter of an inch.
    Night Details
    Rain. Lows in the mid 40s. Southeast wind 10 to 15 mph becoming light after midnight. Chance of rain near 100 percent. Rainfall amounts a half to three quarters of an inch.
  • Forecast day icon
    Saturday
    Rain
    49°
    Forecast night icon
    Night
    70% Chance of Rain
    44°
    Saturday 5/4
    Day
    49°
    Rain
    Forecast day icon
    Night
    44°
    70% Chance of Rain
    Forecast night icon
    Hourly
    Day Details
    Rain. Highs in the lower 50s. Winds light. Chance of rain near 100 percent. Rainfall amounts around a half of an inch.
    Night Details
    Rain likely mainly in the evening. Lows in the lower 40s. Southwest wind 5 to 10 mph. Chance of rain 70 percent.
  • Forecast day icon
    Sunday
    70% Chance of Rain
    54°
    Forecast night icon
    Night
    Rain
    45°
    Sunday 5/5
    Day
    54°
    70% Chance of Rain
    Forecast day icon
    Night
    45°
    Rain
    Forecast night icon
    Hourly
    Day Details
    Rain likely. Highs in the mid 50s. Southwest wind 5 to 10 mph. Chance of rain 70 percent.
    Night Details
    Rain. Lows in the mid 40s. Chance of rain near 100 percent.
  • Forecast day icon
    Monday
    Thunderstorms
    55°
    Forecast night icon
    Night
    Thunderstorms
    40°
    Monday 5/6
    Day
    55°
    Thunderstorms
    Forecast day icon
    Night
    40°
    Thunderstorms
    Forecast night icon
    Hourly
    Day Details
    Rain with a slight chance of thunderstorms. Highs in the upper 50s. Chance of rain near 100 percent.
    Night Details
    Rain showers with a slight chance of thunderstorms. Lows around 40. Chance of rain 90 percent.
  • Forecast day icon
    Tuesday
    70% Chance of Rain
    56°
    Forecast night icon
    Night
    40% Chance Rain Showers
    40°
    Tuesday 5/7
    Day
    56°
    70% Chance of Rain
    Forecast day icon
    Night
    40°
    40% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Rain likely. Highs in the upper 50s. Chance of rain 70 percent.
    Night Details
    Partly cloudy in the evening then becoming mostly cloudy. A 40 percent chance of rain showers. Lows in the lower 40s.
  • Forecast day icon
    Wednesday
    Partly Sunny
    60°
    Forecast night icon
    Night
    Partly Cloudy
    42°
    Wednesday 5/8
    Day
    60°
    Partly Sunny
    Forecast day icon
    Night
    42°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Partly sunny with a 20 percent chance of showers. Highs in the lower 60s.
    Night Details
    Partly cloudy in the evening then becoming mostly clear. Lows in the lower 40s.
  • Forecast day icon
    Thursday
    Sunny
    70°
    Forecast night icon
    Night
    Clear
    45°
    Thursday 5/9
    Day
    70°
    Sunny
    Forecast day icon
    Night
    45°
    Clear
    Forecast night icon
    Day Details
    Sunny. Highs in the lower 70s.
    Night Details
    Clear. Low temperature around 45F. Dew point will be around 47F with an average humidity of 76%. Winds will be 4 mph from the N.
  • Forecast day icon
    Friday
    Sunny
    81°
    Forecast night icon
    Night
    Clear
    49°
    Friday 5/10
    Day
    81°
    Sunny
    Forecast day icon
    Night
    49°
    Clear
    Forecast night icon
    Day Details
    Sunny. High temperature around 81F. Dew point will be around 45F with an average humidity of 45%. Winds will be 3 mph from the N.
    Night Details
    Clear. Low temperature around 49F. Dew point will be around 48F with an average humidity of 70%. Winds will be 4 mph from the NW.
  • Forecast day icon
    Saturday
    Sunny
    78°
    Forecast night icon
    Night
    Clear
    46°
    Saturday 5/11
    Day
    78°
    Sunny
    Forecast day icon
    Night
    46°
    Clear
    Forecast night icon
    Day Details
    Sunny. High temperature around 78F. Dew point will be around 48F with an average humidity of 49%. Winds will be 3 mph from the NW.
    Night Details
    Clear. Low temperature around 46F. Dew point will be around 47F with an average humidity of 75%. Winds will be 4 mph from the NW.
  • Forecast day icon
    Sunday
    Sunny
    76°
    Forecast night icon
    Night
    Clear
    45°
    Sunday 5/12
    Day
    76°
    Sunny
    Forecast day icon
    Night
    45°
    Clear
    Forecast night icon
    Day Details
    Sunny. High temperature around 76F. Dew point will be around 45F with an average humidity of 47%. Winds will be 4 mph from the NW.
    Night Details
    Clear. Low temperature around 45F. Dew point will be around 45F with an average humidity of 75%. Winds will be 5 mph from the NW.