Saint Marys, West Virginia | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast night icon
    Night
    Rain
    60°
    Friday 5/17
    Forecast night icon
    60°
    Rain
    Hourly
    Night Details
    Mostly cloudy with likely rain. Chance of precipitation 95%. Low temperature around 60F. Dew point will be around 61F with an average humidity of 90%. Winds will be 2 mph from the S.
  • Forecast day icon
    Saturday
    30% Chance of Storms
    78°
    Forecast night icon
    Night
    Partly Cloudy
    60°
    Saturday 5/18
    Day
    78°
    30% Chance of Storms
    Forecast day icon
    Night
    60°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. A slight chance of showers and thunderstorms this morning then a chance of showers and thunderstorms this afternoon. Highs in the upper 70s. Light and variable winds becoming north around 5 mph this afternoon. Chance of rain 30 percent.
    Night Details
    Partly cloudy with a slight chance of showers and thunderstorms in the evening then mostly clear after midnight. Areas of fog after midnight. Lows in the upper 50s. Northeast winds around 5 mph in the evening becoming light and variable. Chance of rain 20 percent.
  • Forecast day icon
    Sunday
    Foggy
    82°
    Forecast night icon
    Night
    Mostly Clear
    60°
    Sunday 5/19
    Day
    82°
    Foggy
    Forecast day icon
    Night
    60°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Widespread dense fog in the morning. Sunny. Highs in the lower 80s. Northeast winds around 5 mph.
    Night Details
    Mostly clear. Lows in the upper 50s. Northeast winds around 5 mph in the evening becoming light and variable.
  • Forecast day icon
    Monday
    Sunny
    83°
    Forecast night icon
    Night
    Mostly Clear
    62°
    Monday 5/20
    Day
    83°
    Sunny
    Forecast day icon
    Night
    62°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Sunny. Highs in the mid 80s. Light and variable winds becoming southeast around 5 mph in the afternoon.
    Night Details
    Mostly clear. Lows around 60. Highs in the upper 80s.
  • Forecast day icon
    Tuesday
    Mostly Sunny
    85°
    Forecast night icon
    Night
    Partly Cloudy
    65°
    Tuesday 5/21
    Day
    85°
    Mostly Sunny
    Forecast day icon
    Night
    65°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly clear. Lows around 60. Highs in the upper 80s.
    Night Details
    Mostly clear in the evening then becoming partly cloudy. Lows in the mid 60s.
  • Forecast day icon
    Wednesday
    50% Chance of Storms
    83°
    Forecast night icon
    Night
    60% Chance of Storms
    67°
    Wednesday 5/22
    Day
    83°
    50% Chance of Storms
    Forecast day icon
    Night
    67°
    60% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the mid 80s. Chance of rain 50 percent.
    Night Details
    Showers likely with a chance of thunderstorms. Lows in the mid 60s. Chance of rain 60 percent.
  • Forecast day icon
    Thursday
    50% Chance of Storms
    76°
    Forecast night icon
    Night
    50% Chance of Storms
    59°
    Thursday 5/23
    Day
    76°
    50% Chance of Storms
    Forecast day icon
    Night
    59°
    50% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Partly sunny with a chance of showers and thunderstorms. Highs in the upper 70s. Chance of rain 50 percent.
    Night Details
    A chance of thunderstorms in the evening. Partly cloudy with a chance of showers. Lows in the mid 50s. Chance of rain 50 percent.
  • Forecast day icon
    Friday
    30% Chance Rain Showers
    75°
    Forecast night icon
    Night
    40% Chance of Rain
    56°
    Friday 5/24
    Day
    75°
    30% Chance Rain Showers
    Forecast day icon
    Night
    56°
    40% Chance of Rain
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny with a chance of showers. Highs in the upper 70s. Chance of rain 30 percent.
    Night Details
    Mostly clear with a chance of rain. Chance of precipitation 35%. Low temperature around 56F. Dew point will be around 52F with an average humidity of 70%. Winds will be 2 mph from the NW.
  • Forecast day icon
    Saturday
    40% Chance of Rain
    77°
    Forecast night icon
    Night
    30% Chance of Rain
    62°
    Saturday 5/25
    Day
    77°
    40% Chance of Rain
    Forecast day icon
    Night
    62°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Sunny with a chance of rain. Chance of precipitation 35%. High temperature around 77F. Dew point will be around 55F with an average humidity of 65%. Winds will be 1 mph from the SW.
    Night Details
    Partly cloudy with a slight chance of rain. Chance of precipitation 30%. Low temperature around 62F. Dew point will be around 57F with an average humidity of 70%. Winds will be 1 mph from the S.
  • Forecast day icon
    Sunday
    40% Chance of Rain
    77°
    Forecast night icon
    Night
    50% Chance of Rain
    64°
    Sunday 5/26
    Day
    77°
    40% Chance of Rain
    Forecast day icon
    Night
    64°
    50% Chance of Rain
    Forecast night icon
    Day Details
    Partly cloudy with a chance of rain. Chance of precipitation 35%. High temperature around 77F. Dew point will be around 59F with an average humidity of 69%. Winds will be 4 mph from the SW.
    Night Details
    Partly cloudy with a chance of rain. Chance of precipitation 50%. Low temperature around 64F. Dew point will be around 59F with an average humidity of 72%. Winds will be 3 mph from the S.