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Current conditions at
Chester County Airport (KMQS)
Lat: 39.98°NLon: 75.87°WElev: 659ft.41°F
5°C
| Humidity | 59% |
| Wind Speed | N 13 mph |
| Barometer | 30.47 in |
| Dewpoint | 28°F (-2°C) |
| Visibility | 10.00 mi |
| Wind Chill | 34°F (1°C) |
| Last update | 18 Oct 3:35 am EDT |
Extended Forecast for
Chatham PA
Overnight
Low: 35 °F
Clear
Sunday
High: 58 °F
Sunny
Sunday Night
Low: 35 °F
Clear
Monday
High: 62 °F
Increasing
CloudsMonday Night
Low: 45 °F
Partly Cloudy
Tuesday
High: 66 °F
Mostly Sunny
Tuesday Night
Low: 43 °F
Mostly Clear
Wednesday
High: 62 °F
Sunny
Wednesday Night
Low: 44 °F
Mostly Clear
Detailed Forecast
Overnight
Clear, with a low around 35. North wind around 5 mph.
Sunday
Sunny, with a high near 58. North wind around 5 mph.
Sunday Night
Clear, with a low around 35. Calm wind becoming northeast around 5 mph.
Monday
Increasing clouds, with a high near 62. North wind 5 to 10 mph.
Monday Night
Partly cloudy, with a low around 45. North wind 5 to 10 mph.
Tuesday
Mostly sunny, with a high near 66.
Tuesday Night
Mostly clear, with a low around 43.
Wednesday
Sunny, with a high near 62.
Wednesday Night
Mostly clear, with a low around 44.
Thursday
Sunny, with a high near 65.
Thursday Night
Mostly clear, with a low around 46.
Friday
Sunny, with a high near 62.
Friday Night
Mostly clear, with a low around 45.
Saturday
Sunny, with a high near 60.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Chatham PA
39.85°N 75.81°W (Elev. 400 ft)
39.85°N 75.81°W (Elev. 400 ft)
2:27 am EDT Oct 18, 2026
3am EDT Oct 18, 2026-6pm EDT Oct 24, 2026
Additional Resources
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Hourly Weather Forecast
