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Flood Watch FLOOD WATCH - Chester County

NWS Northeast Regional Radar WU North East Satellite
Radar/Satellite images courtesy of NOAA/NWS and Weather Underground.
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Updated: @ 02-Aug-2026 3:59pm  
Summary / Temperature Wind Rain Outlook
Light rain, Partly cloudy Light rain, Partly cloudy
Currently: 77.4, Max: 84.7, Min: 73.0 77.4°F
Colder 4.1°F than last hour.

Comfortable

Feels like: 77°F

  Today Yesterday
High: 84.7°F
1:32pm 		86.5°F
2:12pm
Low: 73°F
5:07am 		63.3°F
5:58am
Wind from E E
0.9
Gust:
 10.1 mph
0 Bft - Calm
Today: 17 mph 11:06am
Gust Month: 17.0 mph August 02
Rain Today: 0.07 in
Rain Rate (/hr): 0.19 in
Rain Yesterday: 0 in
This Month: 0.07 in
Yearly Total: 22.07 in
Tonight

Tonight: Chance Showers And Thunderstorms then Showers And Thunderstorms
Chance Showers And T-Storms then Showers And T-Storms
Humidity & Barometer Almanac Moon
Humidity: 89 % Increased 13.0% since last hour.
Dew Point: 73.9°F Increased 0.7°F since last hour.
Barometer: 29.8 inHg Falling 0.01 inHg/hr
Baro Trend: Steady
Sunrise: 6:02am
Sunset: 8:18pm
Moonset: 10:04am
Moonrise: 10:11pm
Waning Gibbous
Waning Gibbous, Moon at 18 days in cycle
83%
Illuminated
UV Index Solar Radiation
   0.6     Low 
High: 8.2 @ 1:30pm
81 W/m2 (8 %)
High: 1234 @  1:29pm
 NWS Weather Forecast  - Outlook: This Afternoon & Tonight
This
Afternoon
This Afternoon: Chance Showers And Thunderstorms
Chance Showers And T-Storms

Hi 82 °F		 NWS forecast: A chance of rain showers before 2pm, then a chance of showers and thunderstorms between 2pm and 4pm, then showers and thunderstorms likely between 4pm and 5pm, then a chance of showers and thunderstorms. Mostly cloudy, with a high near 82. Southeast wind around 10 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
Davis VP+ forecast: Mostly cloudy with little temperature change. Precipitation likely.
 
Tonight

Tonight: Chance Showers And Thunderstorms then Showers And Thunderstorms
Chance Showers And T-Storms then Showers And T-Storms

Lo 70 °F		 NWS forecast: A chance of showers and thunderstorms before 7pm, then showers and thunderstorms. Cloudy, with a low around 70. Southeast wind 5 to 10 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.