Briefing for Impacts from Snow and Rain Storm on Tuesday

A storm system will bring snow and rain to the region on Tuesday. Impacts are expected from snowfall during the Tuesday morning commute and potentially the Tuesday evening commute across portions of eastern PA and northern NJ. See the linked briefing package for details. Read More >

Current conditions at

Brandywine Regional Airport (KOQN)

Lat: 39.99°NLon: 75.58°WElev: 465ft.

N/A

Humidity NA
Wind Speed NA
Barometer NA
Dewpoint N/A
Visibility NA
Last update *** Not a current observation ***
Extended Forecast for

Devon PA

  • Overnight

    Overnight: A slight chance of snow.  Cloudy, with a low around 27. Calm wind.  Chance of precipitation is 20%.

    Low: 27 °F

    Slight Chance
    Snow

  • Tuesday

    Tuesday: Rain, snow, and sleet likely before 8am, then rain between 8am and 4pm.  High near 39. East wind 5 to 10 mph becoming north in the afternoon.  Chance of precipitation is 100%. New snow and sleet accumulation of less than a half inch possible.

    High: 39 °F

    Wintry Mix
    then Rain

  • Tuesday Night

    Tuesday Night: Mostly cloudy during the early evening, then gradual clearing, with a low around 27. Northwest wind 10 to 15 mph.

    Low: 27 °F

    Gradual
    Clearing

  • Wednesday

    Wednesday: Sunny, with a high near 39. Northwest wind 5 to 10 mph.

    High: 39 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 26. Calm wind becoming west around 5 mph after midnight.

    Low: 26 °F

    Mostly Clear

  • Thursday

    Thursday: Partly sunny, with a high near 38.

    High: 38 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 16.

    Low: 16 °F

    Mostly Clear

  • Friday

    Friday: Partly sunny, with a high near 32.

    High: 32 °F

    Partly Sunny

  • Friday Night

    Friday Night: A chance of snow.  Mostly cloudy, with a low around 23. Chance of precipitation is 30%.

    Low: 23 °F

    Chance Snow

Detailed Forecast

Overnight
A slight chance of snow. Cloudy, with a low around 27. Calm wind. Chance of precipitation is 20%.
Tuesday
Rain, snow, and sleet likely before 8am, then rain between 8am and 4pm. High near 39. East wind 5 to 10 mph becoming north in the afternoon. Chance of precipitation is 100%. New snow and sleet accumulation of less than a half inch possible.
Tuesday Night
Mostly cloudy during the early evening, then gradual clearing, with a low around 27. Northwest wind 10 to 15 mph.
Wednesday
Sunny, with a high near 39. Northwest wind 5 to 10 mph.
Wednesday Night
Mostly clear, with a low around 26. Calm wind becoming west around 5 mph after midnight.
Thursday
Partly sunny, with a high near 38.
Thursday Night
Mostly clear, with a low around 16.
Friday
Partly sunny, with a high near 32.
Friday Night
A chance of snow. Mostly cloudy, with a low around 23. Chance of precipitation is 30%.
Saturday
Partly sunny, with a high near 40.
Saturday Night
Partly cloudy, with a low around 26.
Sunday
Partly sunny, with a high near 38.
Sunday Night
Mostly cloudy, with a low around 22.
Monday
Mostly sunny, with a high near 31.
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ABOUT THIS FORECAST

 
Point Forecast:
Devon PA
 40.03°N 75.4°W (Elev. 397 ft)
4:09 am EST Dec 2, 2025
4am EST Dec 2, 2025-6pm EST Dec 8, 2025
 
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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