National Weather Service forecast

Swarthmore, Pennsylvania Weather

51°Overnight: Patchy Fog
Wind SW 0 to 5 mph
7-DayHourlyRadar

Swarthmore 7-Day Forecast

  1. Overnight
    51°F
    Patchy Fog
    2% chance of precipitation

    Patchy fog after 5am. Mostly clear, with a low around 51. Southwest wind 0 to 5 mph.

  2. Wednesday
    74°F
    Patchy Fog then Sunny
    4% chance of precipitation

    Patchy fog before 8am. Sunny, with a high near 74. South wind 5 to 10 mph.

  3. Wednesday Night
    60°F
    Mostly Cloudy
    6% chance of precipitation

    Mostly cloudy, with a low around 60. South wind around 5 mph.

  4. Thursday
    73°F
    Chance Light Rain
    39% chance of precipitation

    A chance of rain after 7am. Mostly cloudy, with a high near 73. South wind 5 to 10 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.

  5. Thursday Night
    63°F
    Light Rain
    81% chance of precipitation

    Rain. Mostly cloudy, with a low around 63. South wind around 5 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

  6. Friday
    69°F
    Light Rain
    81% chance of precipitation

    Rain. Mostly cloudy, with a high near 69. Chance of precipitation is 80%. New rainfall amounts between 1 and 2 inches possible.

  7. Friday Night
    54°F
    Light Rain
    78% chance of precipitation

    Rain. Mostly cloudy, with a low around 54. Chance of precipitation is 80%.

  8. Saturday
    65°F
    Chance Light Rain then Mostly Sunny
    35% chance of precipitation

    A chance of rain before 7am. Mostly sunny, with a high near 65. Chance of precipitation is 40%.

  9. Saturday Night
    44°F
    Partly Cloudy
    14% chance of precipitation

    Partly cloudy, with a low around 44.

  10. Sunday
    60°F
    Mostly Sunny
    6% chance of precipitation

    Mostly sunny, with a high near 60.

  11. Sunday Night
    43°F
    Slight Chance Light Rain
    18% chance of precipitation

    A slight chance of rain after 7pm. Partly cloudy, with a low around 43.

  12. Monday
    60°F
    Slight Chance Light Rain
    22% chance of precipitation

    A slight chance of rain. Mostly sunny, with a high near 60.

  13. Monday Night
    42°F
    Slight Chance Light Rain
    22% chance of precipitation

    A slight chance of rain before 1am. Partly cloudy, with a low around 42.

  14. Tuesday
    62°F
    Sunny
    14% chance of precipitation

    Sunny, with a high near 62.

Issued by the National Weather Service (PHI office), updated .

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About Swarthmore

Population (2020 Census)
6,543
Coordinates
39.902, -75.349
Elevation
197 ft
NWS forecast office
PHI
Time zone
America/New York
Sunrise today
6:33 AM EST
Sunset today
4:56 PM EST
Daylight today
10 h 23 min

Swarthmore Weather Questions

What is the weather forecast for Swarthmore, Pennsylvania?

Overnight: Patchy fog after 5am. Mostly clear, with a low around 51. Southwest wind 0 to 5 mph. Wednesday: Patchy fog before 8am. Sunny, with a high near 74. South wind 5 to 10 mph.

Will it rain or snow in Swarthmore this week?

The best chance of precipitation is Thursday Night at 81%. Periods with a 30% chance or more: Thursday (39%), Thursday Night (81%), Friday (81%), Friday Night (78%), Saturday (35%).

How warm and how cold will it get in Swarthmore this week?

The warmest day is Wednesday, with a high near 74°F. The coldest night is Monday Night, with a low near 42°F.

What time are sunrise and sunset in Swarthmore today?

Sunrise is at 6:33 AM EST and sunset is at 4:56 PM EST, for 10 h 23 min of daylight.

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