10-Day Weather Forecast - Saint Marys, WV

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  • |61°F
    40% Chance of Storms

    Tonight

    61°F

    Partly cloudy with a 75% chance for rain and thunderstorms. Low temperature around 61F. Dew point will be around 60F with an average humidity of 71%. Winds will be 3 mph from the W.

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  • 78|69°F
    Mostly Sunny

    Day

    78°F

    Mostly sunny. Highs in the upper 70s. Light and variable winds becoming west around 5 mph this afternoon.

    Night

    69°F

    Mostly cloudy. A chance of showers and thunderstorms after midnight. Lows in the mid 60s. East winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 50 percent.

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  • 74|62°F
    Thunderstorms

    Day

    74°F

    A chance of thunderstorms. A chance of showers in the morning then showers in the afternoon. More humid with highs in the upper 70s. Southwest winds 5 to 10 mph with gusts up to 25 mph. Chance of rain 90 percent.

    Night

    62°F

    Showers likely with a chance of thunderstorms in the evening then a slight chance of showers after midnight. Lows in the upper 50s. Northwest winds around 5 mph. Chance of rain 70 percent.

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  • 75|58°F
    Mostly Sunny

    Day

    75°F

    Mostly sunny. A slight chance of showers in the morning. Highs in the upper 70s. North winds around 5 mph. Chance of rain 20 percent.

    Night

    58°F

    Mostly clear. Lows in the mid 50s. Highs in the upper 70s.

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  • 79|62°F
    Mostly Sunny

    Day

    79°F

    Mostly clear. Lows in the mid 50s. Highs in the upper 70s.

    Night

    62°F

    Mostly clear. Lows around 60.

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  • 81|66°F
    Mostly Sunny

    Day

    81°F

    Mostly sunny. Highs in the lower 80s.

    Night

    66°F

    Mostly cloudy with a chance of showers and thunderstorms. Lows in the lower 60s. Chance of rain 40 percent.

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  • 79|65°F
    30% Chance Rain Showers

    Day

    79°F

    Mostly sunny. A chance of showers in the morning. Highs in the lower 80s. Chance of rain 30 percent.

    Night

    65°F

    Partly cloudy. Lows in the lower 60s.

    Hourly details
  • 79|68°F
    30% Chance Rain Showers

    Day

    79°F

    Partly sunny with a chance of showers. Highs in the lower 80s. Chance of rain 30 percent.

    Night

    68°F

    Partly cloudy with scattered thunderstorms. Chance of storms 35%. Low temperature around 68F. Dew point will be around 66F with an average humidity of 85%. Winds will be 3 mph from the SW.

  • 83|73°F
    30% Chance of Rain

    Day

    83°F

    Partly cloudy with a 30% chance for rain and thunderstorms. High temperature around 83F. Dew point will be around 68F with an average humidity of 74%. Winds will be 4 mph from the SW.

    Night

    73°F

    Clear with a 25% chance for rain and thunderstorms. Low temperature around 73F. Dew point will be around 70F with an average humidity of 82%. Winds will be 4 mph from the S.

  • 86|73°F
    40% Chance of Rain

    Day

    86°F

    Mostly sunny with a 35% chance for rain and thunderstorms. High temperature around 86F. Dew point will be around 71F with an average humidity of 73%. Winds will be 6 mph from the SW.

    Night

    73°F

    Mostly clear with a 40% chance for rain and thunderstorms. Low temperature around 73F. Dew point will be around 71F with an average humidity of 83%. Winds will be 4 mph from the SW.