Forecast

    Penn, PA
    Forecast for Penn, PA | Forecast Periods: 14
    Tuesday
    Jul 1
    2025

    Penn, PA

    Updated: 1:45 AM EDT

    70°F

    Isolated Showers And Thunderstorms

    7 mph SW
    Precipitation: 33%

    Isolated showers and thunderstorms before 5am, then scattered showers and thunderstorms. Mostly cloudy, with a low around 70. Southwest wind around 7 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.

    24-Hour Temperature & Dewpoint Trend

    8 AM10 AM12 PM2 PM4 PM6 PM8 PM10 PM12 AM2 AM4 AM6 AM020406080Temperature (°F)0255075100Percent (%)
    • Temperature
    • Dewpoint
    • Humidity
    • Precipitation

    Hourly Forecast

    TUE03:00
    71°F
    Isolated Showers And Thunderstorms
    Dewpoint:21°Humidity:98%Precip:17%
    TUE04:00
    71°F
    Isolated Showers And Thunderstorms
    Dewpoint:21°Humidity:97%Precip:22%
    TUE05:00
    71°F
    Scattered Showers And Thunderstorms
    Dewpoint:22°Humidity:100%Precip:33%
    TUE06:00
    71°F
    Scattered Showers And Thunderstorms
    Dewpoint:21°Humidity:99%Precip:31%
    TUE07:00
    71°F
    Scattered Showers And Thunderstorms
    Dewpoint:22°Humidity:100%Precip:31%
    TUE08:00
    72°F
    Scattered Showers And Thunderstorms
    Dewpoint:22°Humidity:100%Precip:33%
    TUE09:00
    74°F
    Scattered Showers And Thunderstorms
    Dewpoint:23°Humidity:98%Precip:38%
    TUE10:00
    76°F
    Scattered Showers And Thunderstorms
    Dewpoint:23°Humidity:96%Precip:43%
    TUE11:00
    77°F
    Scattered Showers And Thunderstorms
    Dewpoint:23°Humidity:90%Precip:46%
    TUE12:00
    78°F
    Chance Showers And Thunderstorms
    Dewpoint:23°Humidity:88%Precip:57%
    TUE13:00
    78°F
    Chance Showers And Thunderstorms
    Dewpoint:23°Humidity:87%Precip:66%
    TUE14:00
    78°F
    Showers And Thunderstorms
    Dewpoint:23°Humidity:88%Precip:77%
    TUE15:00
    78°F
    Chance Showers And Thunderstorms
    Dewpoint:23°Humidity:85%Precip:63%
    TUE16:00
    78°F
    Scattered Showers And Thunderstorms
    Dewpoint:22°Humidity:83%Precip:38%
    TUE17:00
    78°F
    Scattered Showers And Thunderstorms
    Dewpoint:22°Humidity:82%Precip:39%
    TUE18:00
    77°F
    Scattered Showers And Thunderstorms
    Dewpoint:22°Humidity:83%Precip:44%
    TUE19:00
    75°F
    Scattered Showers And Thunderstorms
    Dewpoint:21°Humidity:85%Precip:33%
    WED20:00
    74°F
    Isolated Showers And Thunderstorms
    Dewpoint:21°Humidity:87%Precip:20%
    WED21:00
    73°F
    Isolated Showers And Thunderstorms
    Dewpoint:21°Humidity:91%Precip:19%
    WED22:00
    71°F
    Isolated Showers And Thunderstorms
    Dewpoint:21°Humidity:93%Precip:15%
    WED23:00
    70°F
    Patchy Fog
    Dewpoint:21°Humidity:97%Precip:8%
    WED00:00
    69°F
    Patchy Fog
    Dewpoint:20°Humidity:98%Precip:7%
    WED01:00
    68°F
    Patchy Fog
    Dewpoint:20°Humidity:100%Precip:6%
    WED02:00
    67°F
    Patchy Fog
    Dewpoint:19°Humidity:99%Precip:5%

    7-Day Forecast

    Tuesday

    Tue, Jul 1
    82°F
    Showers And Thunderstorms
    7 mph SW
    Precipitation: 77%
    Scattered showers and thunderstorms before 11am, then scattered showers and thunderstorms between 11am and noon, then showers and thunderstorms between noon and 3pm, then a chance of showers and thunderstorms. Mostly cloudy, with a high near 82. Southwest wind around 7 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch possible.

    Tuesday Night

    Tue, Jul 1
    65°F
    Scattered Showers And Thunderstorms then Patchy Fog
    1 mph SW
    Precipitation: 44%
    Scattered showers and thunderstorms before 11pm, then patchy fog. Mostly cloudy, with a low around 65. Southwest wind 1 to 5 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.

    Wednesday

    Wed, Jul 2
    85°F
    Patchy Fog then Sunny
    1 mph NW
    Precipitation: 8%
    Patchy fog before 9am. Sunny, with a high near 85. Northwest wind 1 to 6 mph.

    Wednesday Night

    Wed, Jul 2
    63°F
    Mostly Clear then Patchy Fog
    1 mph W
    Precipitation: 8%
    Patchy fog after 2am. Mostly clear, with a low around 63. West wind 1 to 5 mph.

    Thursday

    Thu, Jul 3
    84°F
    Patchy Fog then Slight Chance Showers And Thunderstorms
    2 mph W
    Precipitation: 19%
    Patchy fog before 7am, then a slight chance of showers and thunderstorms. Sunny, with a high near 84. Chance of precipitation is 20%.

    Thursday Night

    Thu, Jul 3
    60°F
    Slight Chance Showers And Thunderstorms then Patchy Fog
    1 mph W
    Precipitation: 19%
    A slight chance of showers and thunderstorms before 8pm, then patchy fog. Mostly clear, with a low around 60.

    Independence Day

    Fri, Jul 4
    85°F
    Sunny
    1 mph W
    Precipitation: 6%
    Sunny, with a high near 85.

    Friday Night

    Fri, Jul 4
    64°F
    Partly Cloudy
    3 mph NE
    Precipitation: 6%
    Partly cloudy, with a low around 64.

    Saturday

    Sat, Jul 5
    89°F
    Mostly Sunny
    5 mph SW
    Precipitation: 10%
    Mostly sunny, with a high near 89.

    Saturday Night

    Sat, Jul 5
    68°F
    Partly Cloudy
    5 mph S
    Precipitation: 11%
    Partly cloudy, with a low around 68.

    Sunday

    Sun, Jul 6
    92°F
    Mostly Sunny then Chance Showers And Thunderstorms
    5 mph SW
    Precipitation: 25%
    A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 92. Chance of precipitation is 30%.

    Sunday Night

    Sun, Jul 6
    70°F
    Chance Showers And Thunderstorms
    3 mph SW
    Precipitation: 32%
    A chance of showers and thunderstorms. Partly cloudy, with a low around 70. Chance of precipitation is 30%.

    Monday

    Mon, Jul 7
    89°F
    Chance Showers And Thunderstorms
    3 mph SW
    Precipitation: 43%
    A chance of showers and thunderstorms. Mostly sunny, with a high near 89.

    Display Settings

    Weather Insights

    Temperature

    The current temperature in Penn is 70°F.

    Wind

    The wind in Penn is currently blowing from the SW at 7 mph.

    Humidity

    Humidity data is not available for this period.

    Precipitation

    There is a 33% chance of precipitation.

    Dew Point

    Dewpoint data is not available for this period.