Saint Thomas, Pennsylvania | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast night icon
    Night
    Partly Cloudy
    57°
    Thursday 5/2
    Forecast night icon
    57°
    Partly Cloudy
    Hourly
    Night Details
    Clear this evening then becoming partly cloudy. Lows in the mid 50s. North winds 5 to 10 mph becoming northeast after midnight.
  • Forecast day icon
    Friday
    Mostly Sunny
    79°
    Forecast night icon
    Night
    80% Chance of Storms
    53°
    Friday 5/3
    Day
    79°
    Mostly Sunny
    Forecast day icon
    Night
    53°
    80% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. Highs in the upper 70s. East winds 5 to 10 mph.
    Night Details
    Mostly cloudy. Thunderstorms likely in the evening then showers and thunderstorms after midnight. Some thunderstorms may produce heavy rainfall. Lows in the lower 50s. Southeast winds 5 to 10 mph. Chance of rain 80 percent.
  • Forecast day icon
    Saturday
    70% Chance of Storms
    62°
    Forecast night icon
    Night
    Rain
    53°
    Saturday 5/4
    Day
    62°
    70% Chance of Storms
    Forecast day icon
    Night
    53°
    Rain
    Forecast night icon
    Hourly
    Day Details
    Thunderstorms likely in the morning. Showers likely. Some thunderstorms may produce heavy rainfall in the morning. Much cooler with highs in the upper 50s. Southeast winds 5 to 10 mph. Chance of rain 70 percent.
    Night Details
    Showers. Lows in the lower 50s. Southeast winds 10 to 15 mph. Chance of rain near 100 percent.
  • Forecast day icon
    Sunday
    Rain
    65°
    Forecast night icon
    Night
    50% Chance Rain Showers
    60°
    Sunday 5/5
    Day
    65°
    Rain
    Forecast day icon
    Night
    60°
    50% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Showers mainly in the morning. Highs in the upper 60s. Chance of rain near 100 percent.
    Night Details
    Mostly cloudy with a chance of showers. Patchy fog after midnight. Lows in the upper 50s. Chance of rain 50 percent.
  • Forecast day icon
    Monday
    50% Chance of Storms
    76°
    Forecast night icon
    Night
    50% Chance of Storms
    62°
    Monday 5/6
    Day
    76°
    50% Chance of Storms
    Forecast day icon
    Night
    62°
    50% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy in the morning then becoming partly sunny. Patchy fog in the morning. A chance of showers. A chance of thunderstorms in the afternoon. Highs in the mid 70s. Chance of rain 50 percent.
    Night Details
    Mostly cloudy with a chance of showers and thunderstorms. Patchy fog after midnight. Lows around 60. Chance of rain 50 percent.
  • Forecast day icon
    Tuesday
    50% Chance of Storms
    77°
    Forecast night icon
    Night
    50% Chance of Storms
    64°
    Tuesday 5/7
    Day
    77°
    50% Chance of Storms
    Forecast day icon
    Night
    64°
    50% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Patchy fog in the morning. Partly sunny with a chance of showers. A chance of thunderstorms in the afternoon. Highs in the upper 70s. Chance of rain 50 percent.
    Night Details
    Mostly cloudy with a chance of showers and thunderstorms. Lows in the lower 60s. Chance of rain 50 percent.
  • Forecast day icon
    Wednesday
    50% Chance of Storms
    80°
    Forecast night icon
    Night
    50% Chance of Storms
    64°
    Wednesday 5/8
    Day
    80°
    50% Chance of Storms
    Forecast day icon
    Night
    64°
    50% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Partly sunny with a chance of showers. A chance of thunderstorms in the afternoon. Highs in the lower 80s. Chance of rain 50 percent.
    Night Details
    Partly cloudy in the evening then becoming mostly cloudy. A chance of showers and thunderstorms. Lows in the lower 60s. Chance of rain 50 percent.
  • Forecast day icon
    Thursday
    50% Chance of Storms
    83°
    Forecast night icon
    Night
    40% Chance of Rain
    59°
    Thursday 5/9
    Day
    83°
    50% Chance of Storms
    Forecast day icon
    Night
    59°
    40% Chance of Rain
    Forecast night icon
    Day Details
    Partly sunny with a chance of showers. A chance of thunderstorms in the afternoon. Highs in the lower 80s. Chance of rain 50 percent.
    Night Details
    Partly cloudy with a chance of rain. Chance of precipitation 40%. Low temperature around 59F. Dew point will be around 53F with an average humidity of 62%. Winds will be 6 mph from the W.
  • Forecast day icon
    Friday
    50% Chance of Rain
    74°
    Forecast night icon
    Night
    50% Chance of Rain
    54°
    Friday 5/10
    Day
    74°
    50% Chance of Rain
    Forecast day icon
    Night
    54°
    50% Chance of Rain
    Forecast night icon
    Day Details
    Partly cloudy with a 45% chance for rain and thunderstorms. High temperature around 74F. Dew point will be around 51F with an average humidity of 54%. Winds will be 6 mph from the W.
    Night Details
    Mostly clear with a chance of rain. Chance of precipitation 45%. Low temperature around 54F. Dew point will be around 48F with an average humidity of 63%. Winds will be 5 mph from the NW.
  • Forecast day icon
    Saturday
    40% Chance of Rain
    68°
    Forecast night icon
    Night
    30% Chance of Rain
    51°
    Saturday 5/11
    Day
    68°
    40% Chance of Rain
    Forecast day icon
    Night
    51°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Mostly sunny with a chance of rain. Chance of precipitation 35%. High temperature around 68F. Dew point will be around 44F with an average humidity of 52%. Winds will be 7 mph from the NW.
    Night Details
    Clear with a slight chance of rain. Chance of precipitation 25%. Low temperature around 51F. Dew point will be around 43F with an average humidity of 60%. Winds will be 5 mph from the W.