Saint Marys, Pennsylvania | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast night icon
    Night
    Partly Cloudy
    32°
    Wednesday 4/24
    Forecast night icon
    32°
    Partly Cloudy
    Hourly
    Night Details
    Partly cloudy. Low temperature around 32F. Dew point will be around 33F with an average humidity of 78%. Winds will be 6 mph from the NE.
  • Forecast day icon
    Thursday
    Sunny
    54°
    Forecast night icon
    Night
    Clear
    33°
    Thursday 4/25
    Day
    54°
    Sunny
    Forecast day icon
    Night
    33°
    Clear
    Forecast night icon
    Hourly
    Day Details
    Widespread frost this morning. Sunny. Highs in the upper 50s. Northeast winds 5 to 10 mph.
    Night Details
    Clear. Lows around 30. East winds around 5 mph.
  • Forecast day icon
    Friday
    Sunny
    61°
    Forecast night icon
    Night
    Partly Cloudy
    40°
    Friday 4/26
    Day
    61°
    Sunny
    Forecast day icon
    Night
    40°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Sunny. Highs in the lower 60s. Southeast winds 5 to 10 mph.
    Night Details
    Partly cloudy in the evening then becoming mostly cloudy. Not as cool with lows in the lower 40s. Southeast winds 10 to 15 mph with gusts up to 25 mph.
  • Forecast day icon
    Saturday
    70% Chance Rain Showers
    54°
    Forecast night icon
    Night
    50% Chance Rain Showers
    45°
    Saturday 4/27
    Day
    54°
    70% Chance Rain Showers
    Forecast day icon
    Night
    45°
    50% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Showers likely. Highs in the upper 50s. Southeast winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 70 percent.
    Night Details
    Mostly cloudy. A chance of showers in the evening. Mild. Lows in the upper 40s. Chance of rain 50 percent.
  • Forecast day icon
    Sunday
    40% Chance of Storms
    75°
    Forecast night icon
    Night
    40% Chance of Storms
    55°
    Sunday 4/28
    Day
    75°
    40% Chance of Storms
    Forecast day icon
    Night
    55°
    40% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Partly sunny. A chance of showers and thunderstorms in the afternoon. Much warmer with highs in the mid 70s. Chance of rain 40 percent.
    Night Details
    Partly cloudy. A chance of showers and thunderstorms in the evening. Unseasonably mild. Lows in the mid 50s. Chance of rain 40 percent.
  • Forecast day icon
    Monday
    30% Chance Rain Showers
    79°
    Forecast night icon
    Night
    50% Chance Rain Showers
    55°
    Monday 4/29
    Day
    79°
    30% Chance Rain Showers
    Forecast day icon
    Night
    55°
    50% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. A chance of showers in the afternoon. Unseasonably warm with highs around 80. Chance of rain 30 percent.
    Night Details
    Partly cloudy in the evening then becoming mostly cloudy. A chance of showers. Unseasonably mild. Lows in the upper 50s. Chance of rain 50 percent.
  • Forecast day icon
    Tuesday
    70% Chance Rain Showers
    69°
    Forecast night icon
    Night
    70% Chance Rain Showers
    48°
    Tuesday 4/30
    Day
    69°
    70% Chance Rain Showers
    Forecast day icon
    Night
    48°
    70% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Showers likely. Warm with highs in the lower 70s. Chance of rain 70 percent.
    Night Details
    Mostly cloudy in the evening then becoming partly cloudy. Showers likely in the evening. Mild. Lows in the upper 40s. Chance of rain 70 percent.
  • Forecast day icon
    Wednesday
    30% Chance Rain Showers
    69°
    Forecast night icon
    Night
    Clear
    47°
    Wednesday 5/1
    Day
    69°
    30% Chance Rain Showers
    Forecast day icon
    Night
    47°
    Clear
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. A chance of showers in the afternoon. Warm with highs in the lower 70s. Chance of rain 30 percent.
    Night Details
    Clear. Low temperature around 47F. Dew point will be around 46F with an average humidity of 78%. Winds will be 4 mph from the NW.
  • Forecast day icon
    Thursday
    Sunny
    69°
    Forecast night icon
    Night
    Clear
    49°
    Thursday 5/2
    Day
    69°
    Sunny
    Forecast day icon
    Night
    49°
    Clear
    Forecast night icon
    Day Details
    Sunny. High temperature around 69F. Dew point will be around 47F with an average humidity of 62%. Winds will be 5 mph from the W.
    Night Details
    Clear. Low temperature around 49F. Dew point will be around 47F with an average humidity of 76%. Winds will be 4 mph from the NW.
  • Forecast day icon
    Friday
    Partly Cloudy
    65°
    Forecast night icon
    Night
    Mostly Clear
    46°
    Friday 5/3
    Day
    65°
    Partly Cloudy
    Forecast day icon
    Night
    46°
    Mostly Clear
    Forecast night icon
    Day Details
    Partly cloudy. High temperature around 65F. Dew point will be around 46F with an average humidity of 64%. Winds will be 4 mph from the NW.
    Night Details
    Mostly clear. Low temperature around 46F. Dew point will be around 44F with an average humidity of 75%. Winds will be 2 mph from the N.