Flooding Risks from Tropical Moisture Across the Southeast and Southwest

Tropical moisture from Isaias and Rachel will impact portions of the Southeast and Southwest this weekend. Flash flooding, strong winds and even a threat for severe thunderstorms and tornadoes are possible. Meanwhile, strong winds and dry fuels are raising fire weather concerns across the central Great Basin and western High Plains. Across the northern Rockies, first winter storm of the season. Read More >

Current conditions at

Somerset County Airport (K2G9)

Lat: 40.04°NLon: 79.02°WElev: 2275ft.

Rain

50°F

10°C

Humidity 94%
Wind Speed E 12 G 21 mph
Barometer 30.18 in
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Wind Chill45°F (7°C)
Last update 11 Oct 7:15 am EDT
Extended Forecast for

3 Miles ENE Markleysburg PA

Wind Advisory October 11, 07:41am until October 11, 02:00pm
Click here for hazard details and duration
Wind Advisory
  •  
    Wind Advisory October 11, 07:41am until October 11, 02:00pm

    NOW until 2:00pm Sun

    Wind Advisory

  • Today

    High: 63 °F

    Rain

  • Tonight

    Tonight: A chance of rain and thunderstorms.  Mostly cloudy, with a low around 56. Calm wind.  Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 56 °F

    Chance Rain

  • Columbus Day

    Columbus Day: A slight chance of rain before 9am.  Mostly cloudy, with a high near 69. Northwest wind 3 to 6 mph.  Chance of precipitation is 20%.

    High: 69 °F

    Slight Chance
    Rain then
    Mostly Cloudy

  • Monday Night

    Monday Night: Partly cloudy, with a low around 55. Calm wind.

    Low: 55 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 80. Southwest wind 5 to 8 mph.

    High: 80 °F

    Sunny

  • Tuesday Night

    Tuesday Night: A slight chance of rain after 2am.  Partly cloudy, with a low around 63. Chance of precipitation is 20%.

    Low: 63 °F

    Mostly Clear
    then Slight
    Chance Rain

  • Wednesday

    Wednesday: A chance of rain after 2pm.  Partly sunny, with a high near 74. Chance of precipitation is 40%.

    High: 74 °F

    Partly Sunny
    then Chance
    Rain

  • Wednesday Night

    Wednesday Night: A chance of rain before 8pm, then a chance of showers between 8pm and 2am.  Mostly cloudy, with a low around 54. Chance of precipitation is 30%.

    Low: 54 °F

    Chance Rain

Detailed Forecast

Today
Rain, with thunderstorms also possible after 11am. High near 63. East wind 11 to 15 mph, with gusts as high as 34 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.
Tonight
A chance of rain and thunderstorms. Mostly cloudy, with a low around 56. Calm wind. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Columbus Day
A slight chance of rain before 9am. Mostly cloudy, with a high near 69. Northwest wind 3 to 6 mph. Chance of precipitation is 20%.
Monday Night
Partly cloudy, with a low around 55. Calm wind.
Tuesday
Sunny, with a high near 80. Southwest wind 5 to 8 mph.
Tuesday Night
A slight chance of rain after 2am. Partly cloudy, with a low around 63. Chance of precipitation is 20%.
Wednesday
A chance of rain after 2pm. Partly sunny, with a high near 74. Chance of precipitation is 40%.
Wednesday Night
A chance of rain before 8pm, then a chance of showers between 8pm and 2am. Mostly cloudy, with a low around 54. Chance of precipitation is 30%.
Thursday
A chance of showers after 2pm. Partly sunny, with a high near 70. Chance of precipitation is 30%.
Thursday Night
A chance of showers. Mostly cloudy, with a low around 51. Chance of precipitation is 50%.
Friday
Showers likely. Mostly cloudy, with a high near 68. Chance of precipitation is 60%.
Friday Night
Showers likely. Mostly cloudy, with a low around 41. Chance of precipitation is 60%.
Saturday
A chance of showers. Mostly cloudy, with a high near 54. Chance of precipitation is 40%.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles ENE Markleysburg PA
 39.76°N 79.39°W (Elev. 1483 ft)
6:09 am EDT Oct 11, 2026
7am EDT Oct 11, 2026-6pm EDT Oct 17, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database