Heavy Rain Continues in Florida; Cold Front Brings Thunderstorms and Showers to Central US

Scattered areas of heavy rain continue to produce isolated flash flooding across the Florida peninsula. Anomalous moisture will combine with a cold front and will bring heavy rain and scattered flash flooding across the Mid-South, Ohio and Tennessee Valleys today and Tuesday. Above average temperatures will continue to be found ahead of the cold front from the Midwest to the Northeast. Read More >

Current conditions at

Selinsgrove Penn Valley Airport (KSEG)

Lat: 40.82°NLon: 76.87°WElev: 443ft.

Fair

79°F

26°C

Humidity 49%
Wind Speed S 6 mph
Barometer 30.23 in (1023.7 mb)
Dewpoint 58°F (14°C)
Visibility 10.00 mi
Heat Index80°F (27°C)
Last update 6 Oct 1:53 pm EDT
Extended Forecast for

Herndon PA

  • This Afternoon

    This Afternoon: Sunny, with a high near 82. South wind 3 to 5 mph.

    High: 82 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 59. Calm wind.

    Low: 59 °F

    Mostly Clear

  • Tuesday

    Tuesday: A slight chance of showers before 11am, then a slight chance of showers after 5pm.  Increasing clouds, with a high near 77. Calm wind becoming south 5 to 7 mph in the morning.  Chance of precipitation is 20%.

    High: 77 °F

    Slight Chance
    Showers then
    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Showers before 11pm, then showers and possibly a thunderstorm between 11pm and 2am, then showers after 2am.  Low around 53. South wind 3 to 6 mph.  Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 53 °F

    Showers

  • Wednesday

    Wednesday: A slight chance of showers before 2pm.  Partly sunny, with a high near 68. North wind around 11 mph, with gusts as high as 23 mph.  Chance of precipitation is 20%.

    High: 68 °F

    Slight Chance
    Showers

  • Wednesday Night

    Wednesday Night: Clear, with a low around 38.

    Low: 38 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 63.

    High: 63 °F

    Sunny

  • Thursday Night

    Thursday Night: Areas of frost after 5am.  Otherwise, clear, with a low around 34.

    Low: 34 °F

    Clear then
    Areas Frost

  • Friday

    Friday: Areas of frost before 9am.  Otherwise, sunny, with a high near 65.

    High: 65 °F

    Areas Frost
    then Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 82. South wind 3 to 5 mph.
Tonight
Mostly clear, with a low around 59. Calm wind.
Tuesday
A slight chance of showers before 11am, then a slight chance of showers after 5pm. Increasing clouds, with a high near 77. Calm wind becoming south 5 to 7 mph in the morning. Chance of precipitation is 20%.
Tuesday Night
Showers before 11pm, then showers and possibly a thunderstorm between 11pm and 2am, then showers after 2am. Low around 53. South wind 3 to 6 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.
Wednesday
A slight chance of showers before 2pm. Partly sunny, with a high near 68. North wind around 11 mph, with gusts as high as 23 mph. Chance of precipitation is 20%.
Wednesday Night
Clear, with a low around 38.
Thursday
Sunny, with a high near 63.
Thursday Night
Areas of frost after 5am. Otherwise, clear, with a low around 34.
Friday
Areas of frost before 9am. Otherwise, sunny, with a high near 65.
Friday Night
Partly cloudy, with a low around 43.
Saturday
Mostly sunny, with a high near 68.
Saturday Night
Partly cloudy, with a low around 45.
Sunday
Mostly sunny, with a high near 66.
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ABOUT THIS FORECAST

 
Point Forecast:
Herndon PA
 40.72°N 76.85°W (Elev. 397 ft)
1:56 pm EDT Oct 6, 2025
2pm EDT Oct 6, 2025-6pm EDT Oct 12, 2025
 
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