Saint Marys, West Virginia | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast night icon
    Night
    Partly Cloudy
    56°
    Thursday 4/18
    Forecast night icon
    56°
    Partly Cloudy
    Hourly
    Night Details
    Partly cloudy. Near steady temperature in the upper 50s. Southeast winds 5 to 10 mph with gusts up to 20 mph.
  • Forecast day icon
    Friday
    Thunderstorms
    66°
    Forecast night icon
    Night
    Partly Cloudy
    46°
    Friday 4/19
    Day
    66°
    Thunderstorms
    Forecast day icon
    Night
    46°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Showers with a slight chance of thunderstorms in the morning then a chance of showers and thunderstorms in the afternoon. Highs in the upper 60s. South winds 5 to 10 mph with gusts up to 20 mph becoming west in the afternoon. Chance of rain 90 percent.
    Night Details
    Partly cloudy. Cooler with lows in the mid 40s. Northwest winds 5 to 10 mph.
  • Forecast day icon
    Saturday
    Sunny
    61°
    Forecast night icon
    Night
    Partly Cloudy
    38°
    Saturday 4/20
    Day
    61°
    Sunny
    Forecast day icon
    Night
    38°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Sunny. Highs in the lower 60s. West winds 15 to 20 mph.
    Night Details
    Mostly clear in the evening then becoming partly cloudy. Lows in the upper 30s. Northwest winds 10 to 15 mph.
  • Forecast day icon
    Sunday
    Partly Sunny
    57°
    Forecast night icon
    Night
    Partly Cloudy
    38°
    Sunday 4/21
    Day
    57°
    Partly Sunny
    Forecast day icon
    Night
    38°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Partly sunny. Highs in the upper 50s.
    Night Details
    Partly cloudy in the evening then clearing. Lows in the mid 30s.
  • Forecast day icon
    Monday
    Sunny
    64°
    Forecast night icon
    Night
    Partly Cloudy
    42°
    Monday 4/22
    Day
    64°
    Sunny
    Forecast day icon
    Night
    42°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Sunny. Highs in the mid 60s.
    Night Details
    Clear in the evening then becoming partly cloudy. Lows in the lower 40s.
  • Forecast day icon
    Tuesday
    40% Chance Rain Showers
    69°
    Forecast night icon
    Night
    50% Chance Rain Showers
    51°
    Tuesday 4/23
    Day
    69°
    40% Chance Rain Showers
    Forecast day icon
    Night
    51°
    50% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Partly sunny. A chance of showers in the afternoon. Highs in the upper 60s. Chance of rain 40 percent.
    Night Details
    Mostly cloudy with a chance of showers. Lows in the upper 40s. Chance of rain 50 percent.
  • Forecast day icon
    Wednesday
    40% Chance Rain Showers
    60°
    Forecast night icon
    Night
    Mostly Clear
    40°
    Wednesday 4/24
    Day
    60°
    40% Chance Rain Showers
    Forecast day icon
    Night
    40°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny with a 40 percent chance of showers. Highs in the lower 60s.
    Night Details
    Mostly clear. Lows in the upper 30s. Highs in the mid 60s.
  • Forecast day icon
    Thursday
    Mostly Sunny
    64°
    Forecast night icon
    Night
    Mostly Clear
    44°
    Thursday 4/25
    Day
    64°
    Mostly Sunny
    Forecast day icon
    Night
    44°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Mostly clear. Lows in the upper 30s. Highs in the mid 60s.
    Night Details
    Mostly clear. Low temperature around 44F. Dew point will be around 36F with an average humidity of 57%. Winds will be 4 mph from the NE.
  • Forecast day icon
    Friday
    30% Chance of Rain
    65°
    Forecast night icon
    Night
    40% Chance of Rain
    52°
    Friday 4/26
    Day
    65°
    30% Chance of Rain
    Forecast day icon
    Night
    52°
    40% Chance of Rain
    Forecast night icon
    Day Details
    Partly cloudy with a slight chance of rain. Chance of precipitation 25%. High temperature around 65F. Dew point will be around 40F with an average humidity of 56%. Winds will be 2 mph from the NE.
    Night Details
    Cloudy with a chance of rain. Chance of precipitation 40%. Low temperature around 52F. Dew point will be around 45F with an average humidity of 65%. Winds will be 1 mph from the N.
  • Forecast day icon
    Saturday
    60% Chance of Rain
    68°
    Forecast night icon
    Night
    50% Chance of Rain
    56°
    Saturday 4/27
    Day
    68°
    60% Chance of Rain
    Forecast day icon
    Night
    56°
    50% Chance of Rain
    Forecast night icon
    Day Details
    Cloudy with a chance of rain. Chance of precipitation 60%. High temperature around 68F. Dew point will be around 51F with an average humidity of 70%. Winds will be 3 mph from the SW.
    Night Details
    Cloudy with a chance of rain. Chance of precipitation 45%. Low temperature around 56F. Dew point will be around 52F with an average humidity of 71%. Winds will be 2 mph from the SW.