SEVERE WEATHER WARNING: Severe Thunderstorm Watch in Effect for PA.  More Info >>
Home / Local Weather & Traffic / Pennsylvania / Downingtown Weather Forecast

Mon Aug 19 | Chance Of T-Storm Downingtown weather - Mon Aug 19 - Chance Of T-Storm

91°F

High

72°F

Low

7mph gusty

Wind

Day: 30% | Night: 20%

Precipitation

6:17 am

Sunrise

7:56 pm

Sunset

Day
A chance of showers and thunderstorms, mainly after 1pm. Some of the storms could produce gusty winds. Patchy fog before 7am. Otherwise, partly sunny, with a high near 91. Heat index values as high as 100. Calm wind becoming southwest 5 to 7 mph in the afternoon. Chance of precipitation is 30%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Night
A slight chance of showers and thunderstorms before 10pm. Some of the storms could produce gusty winds. Partly cloudy, with a low around 72. Light west wind. Chance of precipitation is 20%.

Tue Aug 20

Chance Of T-Storm

Downingtown weather - Tue Aug 20 - Chance Of T-Storm
  • High 91°F
  • Low 71°F
  • Wind 5mph N
  • Precipitation
    Day: 50%
    Night: 50%
  • Sunrise
    6:18 am
  • Sunset
    7:54 pm
Summary
Day
A chance of showers and thunderstorms, mainly after 2pm. Some of the storms could produce heavy rain. Partly sunny, with a high near 91. Heat index values as high as 101. North wind around 5 mph becoming light and variable in the afternoon. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Night
A chance of showers and thunderstorms. Some of the storms could produce heavy rain. Mostly cloudy, with a low around 71. South wind around 6 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Wed Aug 21

Thunder Storms

Downingtown weather - Wed Aug 21 - Thunder Storms
  • High 90°F
  • Low 72°F
  • Wind 9mph S
  • Precipitation
    Day: 60%
    Night: 60%
  • Sunrise
    6:19 am
  • Sunset
    7:53 pm
Summary
Day
Showers and thunderstorms likely, mainly after 2pm. Partly sunny, with a high near 90. South wind 6 to 9 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Night
Showers and thunderstorms likely, mainly before 8pm. Mostly cloudy, with a low around 72. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Thu Aug 22

Chance Of T-Storm

Downingtown weather - Thu Aug 22 - Chance Of T-Storm
  • High 86°F
  • Low 62°F
  • Wind mild
  • Precipitation
    Day: 60%
    Night: 60%
  • Sunrise
    6:20 am
  • Sunset
    7:51 pm
Summary
Day
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 2pm. Partly sunny, with a high near 86. Chance of precipitation is 60%.
Night
Showers likely and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms between 8pm and 2am. Mostly cloudy, with a low around 62. Chance of precipitation is 60%.

Fri Aug 23

Mostly Sunny

Downingtown weather - Fri Aug 23 - Mostly Sunny
  • High 77°F
  • Low 59°F
  • Wind mild
  • Precipitation
    Day: 0%
    Night: 0%
  • Sunrise
    6:21 am
  • Sunset
    7:50 pm
Summary
Day
Mostly sunny, with a high near 77.
Night
Partly cloudy, with a low around 59.

Downingtown, PA weather and traffic updates by locals

Write your own weather report, forecast, or traffic update:

Please note by clicking on "Post" you acknowledge that you have read the Terms of Service and the report and/or forecast you are posting is in compliance with such terms. Be respectful. An inappropriate report and/or forecast will be removed by a moderator.