Atmospheric River to Begin to Impact the Northwest U.S.; Gusty Winds in the Northeast U.S.

A strong atmospheric river moving into northern California later Tuesday will bring a threat for moderate to heavy rainfall and flooding, gusty to high winds, and mountain snows for parts of the Northwest U.S. through at least Wednesday. Gusty winds and isolated rain and snow showers will continue in the Northeast U.S. Tuesday behind a cold front. Read More >

Current conditions at

Philadelphia - Wings Field Airport (KLOM)

Lat: 40.14°NLon: 75.27°WElev: 282ft.

Fair

52°F

11°C

Humidity 47%
Wind Speed W 6 mph
Barometer 29.96 in
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Wind Chill50°F (10°C)
Last update 3 Nov 10:35 pm EST
Extended Forecast for

Gwynedd PA

  • Tonight

    Tonight: Clear, with a low around 43. West wind 10 to 15 mph.

    Low: 43 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 59. West wind 10 to 15 mph.

    High: 59 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 37. West wind around 5 mph.

    Low: 37 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 65. Southwest wind 5 to 10 mph increasing to 10 to 15 mph in the afternoon.

    High: 65 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: A slight chance of showers before 1am.  Partly cloudy, with a low around 42. Southwest wind 10 to 15 mph becoming northwest after midnight. Winds could gust as high as 30 mph.  Chance of precipitation is 20%.

    Low: 42 °F

    Slight Chance
    Showers

  • Thursday

    Thursday: Sunny, with a high near 57.

    High: 57 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 33.

    Low: 33 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 60.

    High: 60 °F

    Partly Sunny

  • Friday Night

    Friday Night: Showers.  Low around 50. Chance of precipitation is 80%.

    Low: 50 °F

    Showers

Detailed Forecast

Tonight
Clear, with a low around 43. West wind 10 to 15 mph.
Tuesday
Sunny, with a high near 59. West wind 10 to 15 mph.
Tuesday Night
Mostly clear, with a low around 37. West wind around 5 mph.
Wednesday
Mostly sunny, with a high near 65. Southwest wind 5 to 10 mph increasing to 10 to 15 mph in the afternoon.
Wednesday Night
A slight chance of showers before 1am. Partly cloudy, with a low around 42. Southwest wind 10 to 15 mph becoming northwest after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 20%.
Thursday
Sunny, with a high near 57.
Thursday Night
Partly cloudy, with a low around 33.
Friday
Partly sunny, with a high near 60.
Friday Night
Showers. Low around 50. Chance of precipitation is 80%.
Saturday
Partly sunny, with a high near 62.
Saturday Night
Partly cloudy, with a low around 40.
Sunday
A chance of showers. Mostly cloudy, with a high near 59. Chance of precipitation is 40%.
Sunday Night
A chance of showers. Partly cloudy, with a low around 36. Chance of precipitation is 30%.
Monday
Mostly sunny, with a high near 48.
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ABOUT THIS FORECAST

 
Point Forecast:
Gwynedd PA
 40.19°N 75.26°W (Elev. 295 ft)
4:10 pm EST Nov 3, 2025
10pm EST Nov 3, 2025-6pm EST Nov 10, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database