Dangerous Heat and Humidity Wednesday through Saturday
Dangerously hot and humid conditions are expected to build starting Wednesday through Saturday. Additionally, there will be a threat of thunderstorms on some of the days. View this briefing for details. Read More >
Hazardous Weather Conditions
Current conditions at
Chester County Airport (KMQS)
Lat: 39.98°NLon: 75.87°WElev: 659ft.
Fair
80°F
27°C
| Humidity | 66% |
| Wind Speed | Vrbl 7 mph |
| Barometer | 30.16 in |
| Dewpoint | 68°F (20°C) |
| Visibility | 10.00 mi |
| Heat Index | 82°F (28°C) |
| Last update | 30 Jun 10:55 am EDT |
Extended Forecast for
3 Miles S Brandamore PA
Extreme Heat Warning July 1, 12:00pm until July 4, 08:00pm
Today
High: 88 °F
Mostly Sunny
Tonight
Low: 69 °F
Partly Cloudy
Wednesday
High: 94 °F
Mostly Sunny
then Slight
Chance
T-stormsWednesday Night
Low: 74 °F
Mostly Clear
Thursday
High: 97 °F
Hot
Thursday Night
Low: 75 °F
Mostly Clear
Friday
High: 99 °F
Hot
Friday Night
Low: 75 °F
Partly Cloudy
Independence Day
High: 97 °F
Mostly Sunny
then Chance
T-storms
Detailed Forecast
Today
Mostly sunny, with a high near 88. Southwest wind 10 to 15 mph, with gusts as high as 25 mph.
Tonight
Partly cloudy, with a low around 69. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.
Wednesday
A slight chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 94. Heat index values as high as 102. Southwest wind 5 to 10 mph. Chance of precipitation is 20%.
Wednesday Night
Mostly clear, with a low around 74. South wind 5 to 10 mph.
Thursday
Sunny and hot, with a high near 97. West wind 5 to 10 mph.
Thursday Night
Mostly clear, with a low around 75.
Friday
Sunny and hot, with a high near 99.
Friday Night
Partly cloudy, with a low around 75.
Independence Day
A chance of showers and thunderstorms after 2pm. Mostly sunny and hot, with a high near 97. Chance of precipitation is 40%.
Saturday Night
A chance of showers and thunderstorms before 2am. Mostly cloudy, with a low around 71. Chance of precipitation is 40%.
Sunday
A chance of showers and thunderstorms. Mostly sunny, with a high near 92. Chance of precipitation is 30%.
Sunday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 69. Chance of precipitation is 40%.
Monday
A chance of showers and thunderstorms. Partly sunny, with a high near 88. Chance of precipitation is 40%.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
3 Miles S Brandamore PA
39.92°N 75.83°W (Elev. 400 ft)
39.92°N 75.83°W (Elev. 400 ft)
11:00 am EDT Jun 30, 2026
11am EDT Jun 30, 2026-6pm EDT Jul 6, 2026
Additional Resources
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