10-Day Weather Forecast - Downingtown, PA
- 77|64°F30% Chance of RainHourly details
Today
77°FCloudy with a slight chance of rain. Chance of precipitation 25%. High temperature around 77F. Dew point will be around 67F with an average humidity of 85%. Winds will be 1 mph from the NE.
Tonight
64°FMostly cloudy. A slight chance of showers and thunderstorms this evening. Patchy fog after midnight. Lows in the lower 60s. Northeast winds around 5 mph. Chance of rain 20 percent.
- 81|68°FMostly SunnyHourly details
Day
81°FPatchy fog in the morning. Mostly sunny. Humid with highs in the lower 80s. Northeast winds around 5 mph becoming southeast in the afternoon.
Night
68°FPartly cloudy in the evening then becoming mostly cloudy. Humid with lows in the upper 60s. South winds around 5 mph.
- 81|69°FThunderstormsHourly details
Day
81°FShowers likely in the morning then showers with a chance of thunderstorms in the afternoon. Humid with highs in the lower 80s. Southwest winds around 5 mph. Chance of rain 90 percent.
Night
69°FMostly cloudy with showers with a chance of thunderstorms in the evening then partly cloudy after midnight. Humid with lows in the upper 60s. Southwest winds around 5 mph. Chance of rain 90 percent.
- 85|70°F70% Chance of StormsHourly details
Day
85°FMostly sunny. Showers likely with a chance of thunderstorms in the afternoon. Hot with highs in the mid 80s. Chance of rain 70 percent.
Night
70°FMostly cloudy. Showers likely with a chance of thunderstorms in the evening. Lows in the upper 60s. Chance of rain 70 percent.
Weekend Weather
- 81|67°F30% Chance of StormsHourly details
Day
81°FPartly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 80s. Chance of rain 30 percent.
Night
67°FPartly cloudy. A chance of showers and thunderstorms in the evening. Lows in the lower 60s. Chance of rain 30 percent.
- 82|65°FMostly SunnyHourly details
Day
82°FMostly sunny. Highs in the lower 80s.
Night
65°FPartly cloudy. Lows in the mid 60s.
- 85|66°FMostly Sunny
Day
85°FMostly sunny. Highs in the mid 80s.
Night
66°FMostly clear. Lows in the upper 60s.
- 82|69°FSunny
Day
82°FSunny hot with highs in the upper 80s.
Night
69°FMostly clear with numerous thunderstorms. Chance of storms 75%. Low temperature around 69F. Dew point will be around 66F with an average humidity of 82%. Winds will be 4 mph from the W.
- 84|69°FMostly Sunny
Day
84°FMostly sunny with scattered thunderstorms. Chance of storms 45%. High temperature around 84F. Dew point will be around 68F with an average humidity of 70%. Winds will be 5 mph from the W.
Night
69°FClear with a chance of rain. Chance of precipitation 35%. Low temperature around 69F. Dew point will be around 66F with an average humidity of 80%. Winds will be 4 mph from the W.
- 84|69°F30% Chance of Rain
Day
84°FMostly sunny with a slight chance of rain. Chance of precipitation 30%. High temperature around 84F. Dew point will be around 68F with an average humidity of 71%. Winds will be 6 mph from the W.
Night
69°FPartly cloudy with a chance of rain. Chance of precipitation 35%. Low temperature around 69F. Dew point will be around 66F with an average humidity of 78%. Winds will be 5 mph from the NW.













