Thunderstorms and Heavy Rains in the Appalachians

Multiple rounds of moderate to locally heavy rain will impact portions of the Appalachians and Mid-Atlantic, which may lead to flash flooding concerns. Thunderstorms with isolated severe wind gusts will be possible this afternoon from parts of the Southeast into the southern and central Appalachians. A multi-day heavy rain will pose a flash flood threat in New Mexico beginning Tuesday. Read More >

Current conditions at

Arnold Palmer Regional Airport (KLBE)

Lat: 40.28°NLon: 79.4°WElev: 1199ft.

Light Rain Fog/Mist

59°F

15°C

Humidity 94%
Wind Speed N 12 mph
Barometer 30.07 in
Dewpoint 57°F (14°C)
Visibility 4.00 mi
Last update 21 Sep 2:54 pm EDT
Extended Forecast for

Latrobe PA

Flood Watch September 21, 03:45pm until September 23, 08:00am
Click here for hazard details and duration
Flood Watch
  •  
    Flood Watch September 21, 03:45pm until September 23, 08:00am

    NOW until 8:00am Wed

    Flood Watch

  • This Afternoon

    High: 63 °F

    Showers and
    Patchy Fog

  • Tonight

    Tonight: Showers and possibly a thunderstorm, mainly before 5am, then a chance of showers and thunderstorms after 5am.  Low around 55. Northeast wind 9 to 14 mph.  Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 55 °F

    Showers

  • Tuesday

    Tuesday: Showers.  High near 64. East wind 11 to 16 mph, with gusts as high as 26 mph.  Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    High: 64 °F

    Showers

  • Tuesday Night

    Tuesday Night: Showers.  Low around 50. Breezy, with an east wind 14 to 21 mph.  Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 50 °F

    Showers and
    Breezy

  • Wednesday

    Wednesday: Showers, mainly before 8am.  High near 62. East wind 14 to 17 mph.  Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 62 °F

    Showers then
    Chance
    Showers

  • Wednesday Night

    Wednesday Night: A chance of showers, mainly before 2am.  Mostly cloudy, with a low around 49. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 49 °F

    Chance
    Showers

  • Thursday

    Thursday: Mostly sunny, with a high near 64.

    High: 64 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 44.

    Low: 44 °F

    Mostly Clear

Detailed Forecast

This Afternoon
Showers and possibly a thunderstorm. Patchy fog between 4pm and 5pm. High near 63. Northeast wind around 11 mph. Chance of precipitation is 80%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tonight
Showers and possibly a thunderstorm, mainly before 5am, then a chance of showers and thunderstorms after 5am. Low around 55. Northeast wind 9 to 14 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Tuesday
Showers. High near 64. East wind 11 to 16 mph, with gusts as high as 26 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday Night
Showers. Low around 50. Breezy, with an east wind 14 to 21 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday
Showers, mainly before 8am. High near 62. East wind 14 to 17 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday Night
A chance of showers, mainly before 2am. Mostly cloudy, with a low around 49. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Thursday
Mostly sunny, with a high near 64.
Thursday Night
Mostly clear, with a low around 44.
Friday
Sunny, with a high near 67.
Friday Night
Mostly clear, with a low around 44.
Saturday
Mostly sunny, with a high near 68.
Saturday Night
Partly cloudy, with a low around 46.
Sunday
Mostly sunny, with a high near 70.
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ABOUT THIS FORECAST

 
Point Forecast:
Latrobe PA
 40.32°N 79.39°W (Elev. 1020 ft)
2:22 pm EDT Sep 21, 2026
3pm EDT Sep 21, 2026-6pm EDT Sep 27, 2026
 
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Additional Resources

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