National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Chester County Airport (KMQS)

Lat: 39.98°NLon: 75.87°WElev: 659ft.

40°F

4°C

Humidity 63%
Wind Speed N 12 mph
Barometer 30.48 in
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Wind Chill33°F (1°C)
Last update 18 Oct 4:35 am EDT
Extended Forecast for

2 Miles NW Pomeroy PA

Freeze Warning October 18, 04:42am until October 18, 09:00am
Click here for hazard details and duration
...
  •  
    Freeze Warning October 18, 04:42am until October 18, 09:00am

    NOW until 9:00am Sun

    Freeze Warning

  • Today

    High: 57 °F

    Frost then
    Sunny

  • Tonight

    Tonight: Areas of frost after 2am. Otherwise, clear, with a low around 33. Calm wind becoming northeast around 5 mph.

    Low: 33 °F

    Clear then
    Areas Frost

  • Monday

    Monday: Areas of frost before 10am. Otherwise, increasing clouds, with a high near 62. North wind 5 to 10 mph.

    High: 62 °F

    Areas Frost
    then
    Increasing
    Clouds

  • Monday Night

    Monday Night: Partly cloudy, with a low around 44. North wind 5 to 10 mph.

    Low: 44 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 66. North wind around 10 mph.

    High: 66 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 42.

    Low: 42 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 61.

    High: 61 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 43.

    Low: 43 °F

    Mostly Clear

Detailed Forecast

Today
Widespread frost before 9am. Otherwise, sunny, with a high near 57. North wind around 5 mph.
Tonight
Areas of frost after 2am. Otherwise, clear, with a low around 33. Calm wind becoming northeast around 5 mph.
Monday
Areas of frost before 10am. Otherwise, increasing clouds, with a high near 62. North wind 5 to 10 mph.
Monday Night
Partly cloudy, with a low around 44. North wind 5 to 10 mph.
Tuesday
Sunny, with a high near 66. North wind around 10 mph.
Tuesday Night
Mostly clear, with a low around 42.
Wednesday
Sunny, with a high near 61.
Wednesday Night
Mostly clear, with a low around 43.
Thursday
Sunny, with a high near 64.
Thursday Night
Mostly clear, with a low around 46.
Friday
Sunny, with a high near 61.
Friday Night
Mostly clear, with a low around 45.
Saturday
Sunny, with a high near 59.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NW Pomeroy PA
 39.98°N 75.96°W (Elev. 676 ft)
Last Update:
4:08 am EDT Oct 18, 2026
Forecast Valid:
4am EDT Oct 18, 2026-6pm EDT Oct 24, 2026
 
Forecast Discussion
 
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Additional Resources

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