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Heat Advisory HEAT ADVISORY - Chester County
Air Quality Alert AIR QUALITY ALERT - Chester County  - Lancaster County

NWS Northeast Regional Radar WU North East Satellite
Radar/Satellite images courtesy of NOAA/NWS and Weather Underground.
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Updated: @ 16-Jul-2026 3:11pm  
Summary / Temperature Wind Rain Outlook
Partly cloudy Partly cloudy
Currently: 91.9, Max: 93.6, Min: 71.1 91.9°F
Colder 0.6°F than last hour.

Heat Danger

Feels like: 115°F

  Today Yesterday
High: 93.6°F
2:38pm 		95.5°F
3:09pm
Low: 71.1°F
5:55am 		69.6°F
4:13am
Wind from NW NW
2
Gust:
 6.9 mph
1 Bft - Light air
Today: 13 mph 2:59pm
Gust Month: 35.0 mph July 04
Rain Today: 0 in
Rain Rate (/hr): 0 in
Rain Yesterday: 0 in
This Month: 1.98 in
Yearly Total: 18.22 in
Tonight

Tonight: Smoke
Smoke
Humidity & Barometer Almanac Moon
Humidity: 64 % Decreased 2.0% since last hour.
Dew Point: 78.1°F Decreased 1.4°F since last hour.
Barometer: 29.85 inHg Falling 0.01 inHg/hr
Baro Trend: Steady
Sunrise: 5:47am
Sunset: 8:32pm
Moonrise: 8:19am
Moonset: 10:14pm
Waxing Crescent
Waxing Crescent, Moon at 3 days in cycle
8%
Illuminated
UV Index Solar Radiation
   3.0     Medium 
High: 4.9 @ 1:23pm
733 W/m2 (71 %)
High: 932 @  12:44pm
 NWS Weather Forecast  - Outlook: Today & Tonight
Today

Today: Smoke
Smoke

Hi 94 °F		 NWS forecast: Smoke before 3pm, then patchy smoke and isolated rain showers between 3pm and 5pm, then areas of smoke and scattered showers and thunderstorms. Mostly sunny, with a high near 94. Heat index values as high as 100. West wind 0 to 15 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
Davis VP+ forecast: Mostly cloudy with little temperature change. Precipitation likely.
 
Tonight

Tonight: Smoke
Smoke

Lo 67 °F		 NWS forecast: Areas of smoke and scattered showers and thunderstorms before 7pm, then smoke and isolated showers and thunderstorms. Mostly cloudy, with a low around 67. Northwest wind 5 to 10 mph, with gusts as high as 25 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.