Hazardous Weather Conditions
Current conditions at
Chester County Airport (KMQS)
Lat: 39.98°NLon: 75.87°WElev: 659ft.
Fair
80°F
27°C
| Humidity | 81% |
| Wind Speed | Vrbl 3 mph |
| Barometer | 29.95 in |
| Dewpoint | 73°F (23°C) |
| Visibility | 10.00 mi |
| Heat Index | 84°F (29°C) |
| Last update | 3 Sep 7:15 pm EDT |
Extended Forecast for
Blue Ball PA
Flood Watch until September 4, 12:00am
Severe T-storm Watch until September 4, 12:00am
Heat Advisory until September 3, 08:00pm
NOW: Multiple hazards in effect
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Tonight
Low: 70 °F
Severe
Thunderstorms
then Chance
T-stormsFriday
High: 85 °F
Mostly Sunny
then Chance
T-stormsFriday Night
Low: 64 °F
Chance
T-storms then
Mostly CloudySaturday
High: 80 °F
Mostly Sunny
Saturday Night
Low: 57 °F
Mostly Clear
Sunday
High: 78 °F
Sunny
Sunday Night
Low: 56 °F
Mostly Clear
Labor Day
High: 78 °F
Sunny
Detailed Forecast
Tonight
Showers and thunderstorms before 2am, then a chance of showers. Some of the storms could be severe. Low around 70. West wind 3 to 7 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday
A chance of showers, with thunderstorms also possible after 2pm. Partly sunny, with a high near 85. Light west wind becoming northwest 5 to 9 mph in the morning. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday Night
A chance of showers and thunderstorms before 11pm, then a slight chance of showers between 11pm and midnight. Mostly cloudy, with a low around 64. North wind 3 to 5 mph. Chance of precipitation is 40%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday
Mostly sunny, with a high near 80. North wind 3 to 8 mph.
Saturday Night
Mostly clear, with a low around 57. North wind 3 to 5 mph.
Sunday
Sunny, with a high near 78.
Sunday Night
Mostly clear, with a low around 56.
Labor Day
Sunny, with a high near 78.
Monday Night
Mostly clear, with a low around 57.
Tuesday
Mostly sunny, with a high near 81.
Tuesday Night
Partly cloudy, with a low around 60.
Wednesday
Mostly sunny, with a high near 82.
Wednesday Night
A chance of showers. Partly cloudy, with a low around 66. Chance of precipitation is 30%.
Thursday
A chance of showers. Mostly sunny, with a high near 85. Chance of precipitation is 30%.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Blue Ball PA
40.12°N 76.03°W (Elev. 499 ft)
40.12°N 76.03°W (Elev. 499 ft)
4:41 pm EDT Sep 3, 2026
7pm EDT Sep 3, 2026-6pm EDT Sep 10, 2026
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