Saint Marys, West Virginia | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast day icon
    Friday
    40% Chance of Storms
    63°
    Forecast night icon
    Night
    Partly Cloudy
    46°
    Friday 5/10
    Day
    63°
    40% Chance of Storms
    Forecast day icon
    Night
    46°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy with a chance of showers. Scattered thunderstorms mainly this morning. Cooler with highs in the mid 60s. Northwest winds 5 to 10 mph. Chance of rain 40 percent.
    Night Details
    Partly cloudy with a slight chance of showers in the evening then mostly clear after midnight. Lows in the mid 40s. Northwest winds 5 to 10 mph. Chance of rain 20 percent.
  • Forecast day icon
    Saturday
    Thunderstorms
    63°
    Forecast night icon
    Night
    70% Chance of Storms
    48°
    Saturday 5/11
    Day
    63°
    Thunderstorms
    Forecast day icon
    Night
    48°
    70% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Showers likely in the morning then showers with a chance of thunderstorms in the afternoon. Highs in the mid 60s. Southwest winds 10 to 15 mph. Chance of rain 90 percent.
    Night Details
    Partly cloudy with showers likely with a chance of thunderstorms in the evening then mostly clear with a slight chance of showers after midnight. Lows in the mid 40s. West winds around 10 mph. Chance of rain 70 percent.
  • Forecast day icon
    Sunday
    Sunny
    68°
    Forecast night icon
    Night
    Mostly Clear
    50°
    Sunday 5/12
    Day
    68°
    Sunny
    Forecast day icon
    Night
    50°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Sunny. Highs in the upper 60s. Northwest winds around 10 mph.
    Night Details
    Mostly clear. Lows in the upper 40s.
  • Forecast day icon
    Monday
    Mostly Sunny
    77°
    Forecast night icon
    Night
    50% Chance Rain Showers
    60°
    Monday 5/13
    Day
    77°
    Mostly Sunny
    Forecast day icon
    Night
    60°
    50% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. Highs in the upper 70s.
    Night Details
    Mostly cloudy. A chance of showers after midnight. Lows in the upper 50s. Chance of rain 50 percent.
  • Forecast day icon
    Tuesday
    80% Chance of Storms
    71°
    Forecast night icon
    Night
    70% Chance of Storms
    60°
    Tuesday 5/14
    Day
    71°
    80% Chance of Storms
    Forecast day icon
    Night
    60°
    70% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Showers likely in the morning then showers with a chance of thunderstorms in the afternoon. Highs in the mid 70s. Chance of rain 80 percent.
    Night Details
    Mostly cloudy with a chance of thunderstorms. Showers likely mainly in the evening. Lows in the mid 50s. Chance of rain 70 percent.
  • Forecast day icon
    Wednesday
    50% Chance Rain Showers
    72°
    Forecast night icon
    Night
    50% Chance Rain Showers
    56°
    Wednesday 5/15
    Day
    72°
    50% Chance Rain Showers
    Forecast day icon
    Night
    56°
    50% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Partly sunny with a chance of showers. Highs in the mid 70s. Chance of rain 50 percent.
    Night Details
    Partly cloudy with a chance of showers in the evening then mostly cloudy after midnight. Lows in the upper 50s. Chance of rain 50 percent.
  • Forecast day icon
    Thursday
    40% Chance Rain Showers
    77°
    Forecast night icon
    Night
    40% Chance of Rain
    63°
    Thursday 5/16
    Day
    77°
    40% Chance Rain Showers
    Forecast day icon
    Night
    63°
    40% Chance of Rain
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. A chance of showers in the afternoon. Highs in the lower 80s. Chance of rain 40 percent.
    Night Details
    Partly cloudy with a chance of rain. Chance of precipitation 40%. Low temperature around 63F. Dew point will be around 58F with an average humidity of 73%. Winds will be 5 mph from the SE.
  • Forecast day icon
    Friday
    70% Chance of Rain
    73°
    Forecast night icon
    Night
    60% Chance of Rain
    57°
    Friday 5/17
    Day
    73°
    70% Chance of Rain
    Forecast day icon
    Night
    57°
    60% Chance of Rain
    Forecast night icon
    Day Details
    Cloudy with probable rain. Chance of precipitation 65%. High temperature around 73F. Dew point will be around 61F with an average humidity of 80%. Winds will be 6 mph from the SW.
    Night Details
    Cloudy with a chance of rain. Chance of precipitation 60%. Low temperature around 57F. Dew point will be around 57F with an average humidity of 78%. Winds will be 4 mph from the W.
  • Forecast day icon
    Saturday
    50% Chance of Rain
    68°
    Forecast night icon
    Night
    40% Chance of Rain
    56°
    Saturday 5/18
    Day
    68°
    50% Chance of Rain
    Forecast day icon
    Night
    56°
    40% Chance of Rain
    Forecast night icon
    Day Details
    Cloudy with a chance of rain. Chance of precipitation 45%. High temperature around 68F. Dew point will be around 52F with an average humidity of 69%. Winds will be 5 mph from the W.
    Night Details
    Clear with a chance of rain. Chance of precipitation 35%. Low temperature around 56F. Dew point will be around 51F with an average humidity of 70%. Winds will be 4 mph from the W.
  • Forecast day icon
    Sunday
    40% Chance of Rain
    69°
    Forecast night icon
    Night
    30% Chance of Rain
    54°
    Sunday 5/19
    Day
    69°
    40% Chance of Rain
    Forecast day icon
    Night
    54°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Partly cloudy with a chance of rain. Chance of precipitation 40%. High temperature around 69F. Dew point will be around 52F with an average humidity of 68%. Winds will be 6 mph from the W.
    Night Details
    Partly cloudy with a slight chance of rain. Chance of precipitation 30%. Low temperature around 54F. Dew point will be around 50F with an average humidity of 70%. Winds will be 3 mph from the W.