10-Day Weather Forecast - Upper Saint Clair, PA

-
  • 61|53°F
    Mostly Cloudy

    Today

    61°F

    Considerable cloudiness. A slight chance of rain early. Highs in the mid 60s. Northeast winds 5 to 10 mph. Chance of rain 20 percent.

    Tonight

    53°F

    Mostly cloudy. Lows in the lower 50s. East winds 5 to 10 mph.

    Hourly details
  • Day

    61°F

    Mostly cloudy. A chance of showers in the afternoon. Highs in the mid 60s. East winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 50 percent.

    Night

    51°F

    Showers. A slight chance of thunderstorms after midnight. Lows around 50. East winds 10 to 15 mph with gusts up to 25 mph. Chance of rain near 100 percent.

    Hourly details
  • Weekend Weather

  • Day

    59°F

    Showers. Highs in the lower 60s. East winds around 15 mph with gusts up to 30 mph. Chance of rain near 100 percent.

    Night

    54°F

    Showers. Lows in the mid 50s. Chance of rain 90 percent.

    Hourly details
  • Day

    74°F

    Mostly cloudy with showers in the morning then partly sunny with a chance of showers and thunderstorms in the afternoon. Much warmer with highs in the upper 70s. Chance of rain 90 percent.

    Night

    60°F

    A chance of thunderstorms in the evening. Showers likely. Warm with lows around 60. Chance of rain 70 percent.

    Hourly details
  • Day

    74°F

    Considerable cloudiness with a chance of showers. A chance of thunderstorms in the afternoon. Highs around 80. Chance of rain 50 percent.

    Night

    60°F

    Considerable cloudiness. A chance of showers and thunderstorms in the evening. Warm with lows around 60. Chance of rain 50 percent.

    Hourly details
  • Day

    80°F

    Mostly cloudy with a chance of showers. Warm with highs in the lower 80s. Chance of rain 40 percent.

    Night

    61°F

    Mostly cloudy. A chance of showers in the evening. Warm with lows in the lower 60s. Chance of rain 40 percent.

    Hourly details
  • Day

    80°F

    Partly sunny. A chance of showers in the afternoon. Warm with highs in the lower 80s. Chance of rain 30 percent.

    Night

    60°F

    Partly cloudy with a slight chance of rain. Chance of precipitation 30%. Low temperature around 60F. Dew point will be around 59F with an average humidity of 75%. Winds will be 1 mph from the N.

  • Day

    80°F

    Partly cloudy. High temperature around 80F. Dew point will be around 60F with an average humidity of 64%. Winds will be 2 mph from the N.

    Night

    60°F

    Partly cloudy. Low temperature around 60F. Dew point will be around 57F with an average humidity of 72%. Winds will be 2 mph from the N.

  • Day

    79°F

    Mostly sunny. High temperature around 79F. Dew point will be around 59F with an average humidity of 65%. Winds will be 2 mph from the N.

    Night

    60°F

    Clear. Low temperature around 60F. Dew point will be around 58F with an average humidity of 75%. Winds will be 1 mph from the NW.

  • Weekend Weather

  • Day

    80°F

    Mostly sunny with a slight chance of rain. Chance of precipitation 30%. High temperature around 80F. Dew point will be around 59F with an average humidity of 64%. Winds will be 2 mph from the NW.

    Night

    60°F

    Mostly clear with a slight chance of rain. Chance of precipitation 25%. Low temperature around 60F. Dew point will be around 58F with an average humidity of 74%. Winds will be 2 mph from the NW.