10-Day Weather Forecast - South Mountain, PA
Weekend Weather
- |69°F50% Chance of StormsHourly details
Tonight
69°FMostly cloudy with a chance of showers and thunderstorms. Patchy dense fog. Lows in the upper 60s. Southwest winds around 5 mph late this evening becoming light and variable. Chance of rain 50 percent.
- 82|68°FThunderstormsHourly details
Day
82°FAreas of dense fog in the morning. Mostly sunny with a slight chance of showers in the morning then showers with thunderstorms likely in the afternoon. Very warm. Humid with highs in the upper 80s. Light and variable winds becoming southeast around 5 mph in the afternoon. Chance of rain near 100 percent.
Night
68°FShowers with a chance of thunderstorms in the evening then showers likely after midnight. Patchy fog after midnight. Humid with lows in the mid 60s. East winds around 5 mph. Chance of rain near 100 percent.
- 73|66°FThunderstormsHourly details
Day
73°FPatchy fog in the morning. Showers likely in the morning then showers with a chance of thunderstorms in the afternoon. Not as warm. Humid with highs in the upper 70s. East winds around 5 mph. Chance of rain near 100 percent.
Night
66°FA chance of thunderstorms in the evening. Showers with lows in the mid 60s. Northeast winds around 5 mph. Chance of rain near 100 percent.
- 71|63°F50% Chance of StormsHourly details
Day
71°FMostly cloudy with a chance of showers. A chance of thunderstorms in the afternoon. Humid with highs in the upper 70s. Chance of rain 50 percent.
Night
63°FMostly cloudy. A chance of showers and thunderstorms in the evening. Humid with lows in the lower 60s. Chance of rain 50 percent.
- 76|64°FMostly SunnyHourly details
Day
76°FMostly sunny. Humid with highs in the lower 80s.
Night
64°FPartly cloudy. Humid with lows in the mid 60s.
- 82|67°FMostly SunnyHourly details
Day
82°FMostly sunny. Humid. Very warm with highs in the upper 80s.
Night
67°FPartly cloudy in the evening then becoming mostly cloudy. Humid with lows in the upper 60s.
- 81|64°F60% Chance of StormsHourly details
Day
81°FPartly sunny. Showers likely with a chance of thunderstorms in the afternoon. Humid with highs in the upper 80s. Chance of rain 60 percent.
Night
64°FMostly cloudy with showers likely with a chance of thunderstorms in the evening then partly cloudy with a chance of showers after midnight. Humid with lows in the mid 60s. Chance of rain 60 percent.
Weekend Weather
- 76|62°F40% Chance of Storms
Day
76°FPartly sunny with a chance of showers. A chance of thunderstorms in the afternoon. Humid with highs in the mid 80s. Chance of rain 40 percent.
Night
62°FPartly cloudy with a chance of rain. Chance of precipitation 40%. Low temperature around 62F. Dew point will be around 60F with an average humidity of 81%. Winds will be 2 mph from the NW.
- 74|62°F50% Chance of Rain
Day
74°FPartly cloudy with a chance of rain. Chance of precipitation 45%. High temperature around 74F. Dew point will be around 62F with an average humidity of 78%. Winds will be 2 mph from the W.
Night
62°FPartly cloudy with a chance of rain. Chance of precipitation 40%. Low temperature around 62F. Dew point will be around 61F with an average humidity of 85%. Winds will be 1 mph from the W.
- 72|61°F30% Chance of Rain
Day
72°FMostly sunny with a slight chance of rain. Chance of precipitation 30%. High temperature around 72F. Dew point will be around 62F with an average humidity of 80%. Winds will be 2 mph from the NW.
Night
61°FClear with a chance of rain. Chance of precipitation 40%. Low temperature around 61F. Dew point will be around 60F with an average humidity of 85%. Winds will be 1 mph from the SE.













