10-Day Weather Forecast - Southwest, PA

-
  • |11°F
    40% Chance of Snow
    Arrow up

    Tonight

    11°F

    Mostly cloudy with a chance of snow. Chance of precipitation 35%. Low temperature around 11F. Dew point will be around 5F with an average humidity of 78%. Winds will be 9 mph from the W.

    Hourly details
  • Day

    19°F

    Considerable cloudiness. A chance of flurries this afternoon. Highs in the lower 20s. Southwest winds 5 to 10 mph with gusts up to 20 mph.

    Night

    14°F

    Mainly clear. Cold with lows around 12. Southwest winds 5 to 10 mph.

    Hourly details
  • Day

    33°F

    Mostly sunny. Highs in the mid 30s. Southwest winds 5 to 10 mph.

    Night

    29°F

    Partly cloudy in the evening then becoming mostly cloudy. Lows in the mid 20s. Temperatures rising into the lower 30s after midnight. Southwest winds 10 to 15 mph. Gusts up to 30 mph after midnight.

    Hourly details
  • Day

    40°F

    Mostly cloudy in the morning then becoming partly sunny. Highs in the lower 40s. Southwest winds 10 to 15 mph with gusts up to 30 mph.

    Night

    31°F

    Mostly cloudy. Lows in the mid 20s.

    Hourly details
  • Day

    49°F

    Mostly cloudy. Rain showers likely in the afternoon. Mild. Highs in the lower 50s. Chance of rain 70 percent.

    Night

    38°F

    Rain showers in the evening then scattered snow showers with a chance of rain showers after midnight. Lows in the lower 20s. Chance of precipitation 90 percent.

    Hourly details
  • Day

    35°F

    Mostly cloudy in the morning then becoming partly sunny. Much colder. Near steady temperature in the upper 20s.

    Night

    22°F

    Mostly cloudy. Lows around 20.

    Hourly details
  • Weekend Weather

  • Day

    41°F

    Partly sunny in the morning then mostly cloudy with a chance of rain showers in the afternoon. Highs in the mid 40s. Chance of rain 30 percent.

    Night

    38°F

    Considerable cloudiness with a 50 percent chance of showers. Lows in the lower 30s.

    Hourly details
  • Day

    42°F

    Mostly cloudy with a 50 percent chance of showers. Highs in the lower 40s. Temperatures falling into the upper 30s in the afternoon.

    Night

    30°F

    Mostly cloudy. Low temperature around 30F. Dew point will be around 24F with an average humidity of 74%. Winds will be 1 mph from the W.

  • Day

    40°F

    Mostly sunny. High temperature around 40F. Dew point will be around 25F with an average humidity of 64%. Winds will be 2 mph from the S.

    Night

    34°F

    Cloudy with a slight chance of rain. Chance of precipitation 25%. Low temperature around 34F. Dew point will be around 26F with an average humidity of 68%. Winds will be 4 mph from the S.

  • Day

    47°F

    Cloudy with a chance of rain. Chance of precipitation 40%. High temperature around 47F. Dew point will be around 34F with an average humidity of 71%. Winds will be 6 mph from the SW.

    Night

    40°F

    Cloudy with a chance of rain. Chance of precipitation 50%. Low temperature around 40F. Dew point will be around 36F with an average humidity of 78%. Winds will be 6 mph from the SW.