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Critical Fire Weather Conditions Persist in California; Becoming Unsettled over the Rockies & Gulf Coast

Dry and gusty winds will continue to result in elevated to critical fire weather conditions across portions of California through Sunday. Elsewhere, a more active pattern will return to the Pacific Northwest and northern Rockies with areas of rain & snow, while showers and storms develop over the lower Mississippi Valley and Gulf Coast. Read More >

Hazardous Weather Conditions

Current conditions at

Philadelphia, Philadelphia International Airport (KPHL)

Lat: 39.87°NLon: 75.23°WElev: 7ft.

Mostly Cloudy

41°F

5°C

Humidity 51%
Wind Speed SW 12 mph
Barometer 30.05 in (1017.6 mb)
Dewpoint 24°F (-4°C)
Visibility 10.00 mi
Wind Chill34°F (1°C)
Last update 16 Dec 3:54 pm EST
Extended Forecast for

Swarthmore PA

  • Tonight

    Tonight: Mostly cloudy, with a low around 25. West wind 5 to 8 mph becoming light and variable  after midnight.

    Mostly Cloudy

    Low: 25 °F

  • Sunday

    Sunday: Partly sunny, with a high near 40. Northeast wind around 5 mph becoming calm  in the morning.

    Partly Sunny

    High: 40 °F

  • Sunday
    Night

    Sunday Night: A chance of rain, mainly before 1am.  Cloudy, with a low around 36. Light east wind.  Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Chance Rain

    Low: 36 °F

  • Monday

    Monday: Mostly cloudy, with a high near 45. Calm wind becoming west 5 to 7 mph in the morning.

    Mostly Cloudy

    High: 45 °F

  • Monday
    Night

    Monday Night: Mostly cloudy, with a low around 37. Southwest wind 3 to 7 mph.

    Mostly Cloudy

    Low: 37 °F

  • Tuesday

    Tuesday: Partly sunny, with a high near 55.

    Partly Sunny

    High: 55 °F

  • Tuesday
    Night

    Tuesday Night: Mostly cloudy, with a low around 36.

    Mostly Cloudy

    Low: 36 °F

  • Wednesday

    Wednesday: Partly sunny, with a high near 42.

    Partly Sunny

    High: 42 °F

  • Wednesday
    Night

    Wednesday Night: Mostly cloudy, with a low around 27.

    Mostly Cloudy

    Low: 27 °F

Detailed Forecast

Tonight
Mostly cloudy, with a low around 25. West wind 5 to 8 mph becoming light and variable after midnight.
Sunday
Partly sunny, with a high near 40. Northeast wind around 5 mph becoming calm in the morning.
Sunday Night
A chance of rain, mainly before 1am. Cloudy, with a low around 36. Light east wind. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Monday
Mostly cloudy, with a high near 45. Calm wind becoming west 5 to 7 mph in the morning.
Monday Night
Mostly cloudy, with a low around 37. Southwest wind 3 to 7 mph.
Tuesday
Partly sunny, with a high near 55.
Tuesday Night
Mostly cloudy, with a low around 36.
Wednesday
Partly sunny, with a high near 42.
Wednesday Night
Mostly cloudy, with a low around 27.
Thursday
Mostly sunny, with a high near 38.
Thursday Night
Mostly cloudy, with a low around 31.
Friday
A chance of showers. Mostly cloudy, with a high near 50. Chance of precipitation is 30%.
Friday Night
Mostly cloudy, with a low around 36.
Saturday
Mostly cloudy, with a high near 45.
Click Map For Forecast
Point Forecast:
Swarthmore PA
 39.91°N 75.34°W (Elev. 197 ft)
3:39 pm EST Dec 16, 2017
4pm EST Dec 16, 2017-6pm EST Dec 23, 2017
 
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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