Areas of Excessive Rainfall from Southwest U.S. Monsoons; Monitoring Tropical Cyclone Formation Which Could Impact the Southeast U.S.

In Arizona and New Mexico, heavy to excessive rainfall from monsoon thunderstorms may bring isolated flash and urban flooding today into Sunday. Tropical wave (AL94) is likely to become a depression by late Friday or over this weekend in the vicinity of the Bahamas. Significant uncertainty remains in the track and intensity, but chances for impacts to the southeast U.S. coast are increasing. Read More >

Hazardous Weather Conditions

Current conditions at

Selinsgrove Penn Valley Airport (KSEG)

Lat: 40.82°NLon: 76.87°WElev: 443ft.

Fog/Mist

68°F

20°C

Humidity 96%
Wind Speed Calm
Barometer 29.80 in (1009.0 mb)
Dewpoint 67°F (19°C)
Visibility 6.00 mi
Last update 25 Sep 8:53 pm EDT
Extended Forecast for

Berrysburg PA

  • Tonight

    Tonight: A slight chance of showers before 11pm.  Patchy fog after 1am.  Otherwise, mostly cloudy, with a low around 59. Calm wind.  Chance of precipitation is 20%.

    Low: 59 °F

    Slight Chance
    Showers then
    Patchy Fog

  • Friday

    Friday: Partly sunny, with a high near 78. Calm wind becoming northwest around 5 mph in the afternoon.

    High: 78 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 56. Calm wind.

    Low: 56 °F

    Mostly Cloudy

  • Saturday

    Saturday: A slight chance of showers after 2pm.  Mostly cloudy, with a high near 78. Calm wind.  Chance of precipitation is 20%.

    High: 78 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Saturday Night

    Saturday Night: A chance of showers, mainly after 8pm.  Cloudy, with a low around 59. Calm wind.  Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 59 °F

    Chance
    Showers

  • Sunday

    Sunday: A slight chance of showers before 2pm.  Partly sunny, with a high near 79. Chance of precipitation is 20%.

    High: 79 °F

    Slight Chance
    Showers

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 57.

    Low: 57 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 79.

    High: 79 °F

    Partly Sunny

  • Monday Night

    Monday Night: A chance of showers.  Mostly cloudy, with a low around 59. Chance of precipitation is 30%.

    Low: 59 °F

    Chance
    Showers

Detailed Forecast

Tonight
A slight chance of showers before 11pm. Patchy fog after 1am. Otherwise, mostly cloudy, with a low around 59. Calm wind. Chance of precipitation is 20%.
Friday
Partly sunny, with a high near 78. Calm wind becoming northwest around 5 mph in the afternoon.
Friday Night
Mostly cloudy, with a low around 56. Calm wind.
Saturday
A slight chance of showers after 2pm. Mostly cloudy, with a high near 78. Calm wind. Chance of precipitation is 20%.
Saturday Night
A chance of showers, mainly after 8pm. Cloudy, with a low around 59. Calm wind. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Sunday
A slight chance of showers before 2pm. Partly sunny, with a high near 79. Chance of precipitation is 20%.
Sunday Night
Partly cloudy, with a low around 57.
Monday
Partly sunny, with a high near 79.
Monday Night
A chance of showers. Mostly cloudy, with a low around 59. Chance of precipitation is 30%.
Tuesday
A chance of showers before 2pm. Partly sunny, with a high near 76. Chance of precipitation is 30%.
Tuesday Night
Mostly cloudy, with a low around 53.
Wednesday
Mostly sunny, with a high near 70.
Wednesday Night
Partly cloudy, with a low around 44.
Thursday
Mostly sunny, with a high near 66.
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ABOUT THIS FORECAST

 
Point Forecast:
Berrysburg PA
 40.6°N 76.81°W (Elev. 699 ft)
8:11 pm EDT Sep 25, 2025
9pm EDT Sep 25, 2025-6pm EDT Oct 2, 2025
 
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Additional Resources

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Hourly Weather Forecast

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