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

Chester County Airport (KMQS)

Lat: 39.98°NLon: 75.87°WElev: 659ft.

Mostly Cloudy

33°F

1°C

Humidity 83%
Wind Speed Calm
Barometer 30.37 in
Dewpoint 29°F (-2°C)
Visibility 10.00 mi
Last update 25 Mar 6:55 am EDT
Extended Forecast for

4 Miles NNW Pomeroy PA

  • Today

    Today: Partly sunny, with a high near 54. Light south wind increasing to 5 to 10 mph in the morning.

    High: 54 °F

    Partly Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 42. South wind 5 to 10 mph.

    Low: 42 °F

    Increasing
    Clouds

  • Thursday

    Thursday: Partly sunny, with a high near 67. Southwest wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 67 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Showers, mainly after 2am. Low around 52. Southwest wind around 15 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 52 °F

    Chance
    Showers then
    Showers

  • Friday

    Friday: Showers, mainly before 8am. High near 53. North wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 53 °F

    Showers then
    Chance
    Showers

  • Friday Night

    Friday Night: Partly cloudy, with a low around 26.

    Low: 26 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 44.

    High: 44 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 28.

    Low: 28 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 51.

    High: 51 °F

    Mostly Sunny

Detailed Forecast

Today
Partly sunny, with a high near 54. Light south wind increasing to 5 to 10 mph in the morning.
Tonight
Increasing clouds, with a low around 42. South wind 5 to 10 mph.
Thursday
Partly sunny, with a high near 67. Southwest wind 10 to 15 mph, with gusts as high as 25 mph.
Thursday Night
Showers, mainly after 2am. Low around 52. Southwest wind around 15 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Friday
Showers, mainly before 8am. High near 53. North wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday Night
Partly cloudy, with a low around 26.
Saturday
Sunny, with a high near 44.
Saturday Night
Partly cloudy, with a low around 28.
Sunday
Mostly sunny, with a high near 51.
Sunday Night
Partly cloudy, with a low around 36.
Monday
Partly sunny, with a high near 58.
Monday Night
Mostly cloudy, with a low around 46.
Tuesday
Partly sunny, with a high near 65.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NNW Pomeroy PA
 40.02°N 75.96°W (Elev. 495 ft)
Last Update:
4:09 am EDT Mar 25, 2026
Forecast Valid:
7am EDT Mar 25, 2026-6pm EDT Mar 31, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation