10-Day Weather Forecast - Southwest, PA
As of
- |67°FMostly CloudyHourly details
Tonight
67°FMostly cloudy with a 20 percent chance of showers. Patchy fog. Near steady temperature in the upper 60s. Light and variable winds.
- 77|65°F50% Chance of StormsHourly details
Day
77°FMostly cloudy. Patchy fog in the morning. A slight chance of showers in the morning, then a chance of showers and thunderstorms in the afternoon. Humid with highs in the lower 80s. East winds around 5 mph, becoming southwest in the afternoon. Chance of rain 50 percent.
Night
65°FPartly cloudy. Patchy fog after midnight. Humid with lows in the lower 60s. Northeast winds around 5 mph.
Weekend Weather
- 82|70°FPartly SunnyHourly details
Day
82°FMostly sunny in the morning, then becoming partly sunny. Humid with highs in the mid 80s. East winds around 5 mph.
Night
70°FPartly cloudy in the evening, then mostly cloudy with showers likely with a chance of thunderstorms after midnight. Humid with lows in the upper 60s. Southeast winds around 5 mph. Chance of rain 60 percent.
- 80|71°FThunderstormsHourly details
Day
80°FA chance of thunderstorms. Showers. Highs in the mid 80s. Chance of rain 90 percent.
Night
71°FShowers with a chance of thunderstorms in the evening, then showers after midnight. Lows in the upper 60s. Chance of rain 90 percent.
- 77|64°F50% Chance of StormsHourly details
Day
77°FMostly cloudy in the morning, then becoming partly sunny. A chance of showers. A chance of thunderstorms in the afternoon. Highs in the lower 80s. Chance of rain 50 percent.
Night
64°FPartly cloudy. A chance of showers and thunderstorms in the evening. Patchy fog after midnight. Lows in the upper 50s. Chance of rain 40 percent.
- 79|62°FMostly SunnyHourly details
Day
79°FAreas of fog in the morning. Mostly sunny. Highs around 80.
Night
62°FMainly clear. Lows in the upper 50s.
- 82|66°FMostly SunnyHourly details
Day
82°FMostly sunny. Highs in the lower 80s.
Night
66°FMostly cloudy with a chance of showers. Lows in the mid 60s. Chance of rain 50 percent.
- 76|64°F50% Chance of Storms
Day
76°FPartly sunny with a chance of showers. A chance of thunderstorms in the afternoon. Highs in the lower 80s. Chance of rain 50 percent.
Night
64°FMostly clear with a chance of rain. Chance of precipitation 45%. Low temperature around 64F. Dew point will be around 65F with an average humidity of 92%. Winds will be 1 mph from the NW.
- 75|64°F40% Chance of Rain
Day
75°FSunny with a chance of rain. Chance of precipitation 40%. High temperature around 75F. Dew point will be around 65F with an average humidity of 84%. Winds will be 2 mph from the W.
Night
64°FClear with a slight chance of rain. Chance of precipitation 30%. Low temperature around 64F. Dew point will be around 63F with an average humidity of 88%. Winds will be 1 mph from the SE.
Weekend Weather
- 77|63°F40% Chance of Rain
Day
77°FSunny with a chance of rain. Chance of precipitation 35%. High temperature around 77F. Dew point will be around 65F with an average humidity of 82%. Winds will be 3 mph from the W.
Night
63°FClear with a slight chance of rain. Chance of precipitation 25%. Low temperature around 63F. Dew point will be around 63F with an average humidity of 89%. Winds will be 1 mph from the W.













