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

Areas of Heavy to Excessive Rainfall Which May Bring Flooding

Monsoon moisture will continue to produce areas of heavy to excessive rainfall and potential flooding across the northern Intermountain West today. Debris flows will be possible over recent wildfire burn areas. Heavy to excessive rainfall and flash flooding will be possible across the central Rockies into the south-central Plains and lower Mississippi Valley through Thursday. Read More >

Current conditions at

Chester County Airport (KMQS)

Lat: 39.98°NLon: 75.87°WElev: 659ft.

A Few Clouds

23°C

73°F

Humidity 38%
Wind Speed W 28 km/h
Barometer 30.11 in
Dewpoint 8°C (46°F)
Visibility 16 km
Last update 27 Aug 3:35 pm EDT
Extended Forecast for

Avondale PA

  • Tonight

    Tonight: Partly cloudy, with a low around 12. West wind 10 to 20 km/h.

    Low: 12 °C

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 25. Southwest wind 5 to 10 km/h.

    High: 25 °C

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 15. South wind around 10 km/h.

    Low: 15 °C

    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 25. West wind 5 to 15 km/h.

    High: 25 °C

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 12. Calm wind.

    Low: 12 °C

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 23.

    High: 23 °C

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 12.

    Low: 12 °C

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 24.

    High: 24 °C

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 13.

    Low: 13 °C

    Partly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 12. West wind 10 to 20 km/h.
Thursday
Partly sunny, with a high near 25. Southwest wind 5 to 10 km/h.
Thursday Night
Mostly cloudy, with a low around 15. South wind around 10 km/h.
Friday
Mostly sunny, with a high near 25. West wind 5 to 15 km/h.
Friday Night
Mostly clear, with a low around 12. Calm wind.
Saturday
Sunny, with a high near 23.
Saturday Night
Mostly clear, with a low around 12.
Sunday
Mostly sunny, with a high near 24.
Sunday Night
Partly cloudy, with a low around 13.
Labor Day
Mostly sunny, with a high near 25.
Monday Night
Partly cloudy, with a low around 13.
Tuesday
Mostly sunny, with a high near 24.
Tuesday Night
Partly cloudy, with a low around 13.
Wednesday
Sunny, with a high near 26.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Avondale PA
 39.83°N 75.79°W (Elev. 299 m)
Last Update:
4:09 am EDT Aug 27, 2025
Forecast Valid:
3pm EDT Aug 27, 2025-6pm EDT Sep 3, 2025
 
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