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Hazardous Weather Conditions

Current conditions at

Johnstown - Cambria County Airport (KJST)

Lat: 40.31°NLon: 78.83°WElev: 2274ft.

Partly Cloudy

35°F

2°C

Humidity 52%
Wind Speed W 17 G 36 mph
Barometer 29.84 in (1011.6 mb)
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Wind Chill25°F (-4°C)
Last update 14 Mar 4:54 am EDT
Extended Forecast for

South Fork PA

High Wind Warning March 14, 05:56am until March 14, 08:00am
Click here for hazard details and duration
...
  •  
    High Wind Warning March 14, 05:56am until March 14, 08:00am

    NOW until 8:00am Sat

    High Wind Warning

  • Today

    High: 45 °F

    Mostly Sunny
    and Breezy
    then Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 35. Calm wind becoming east around 6 mph after midnight.

    Low: 35 °F

    Increasing
    Clouds

  • Sunday

    Sunday: Partly sunny, with a high near 57. Breezy, with a southeast wind 18 to 22 mph, with gusts as high as 39 mph.

    High: 57 °F

    Partly Sunny
    and Breezy

  • Sunday Night

    Sunday Night: A chance of showers. Mostly cloudy, with a low around 48. Breezy, with a southeast wind around 22 mph, with gusts as high as 43 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 48 °F

    Chance
    Showers and
    Breezy

  • Monday

    Monday: Showers. High near 66. Breezy, with a southeast wind around 21 mph, with gusts as high as 40 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    High: 66 °F

    Showers and
    Breezy

  • Monday Night

    Monday Night: A chance of rain and snow showers before 11pm, then a chance of snow showers between 11pm and 2am. Mostly cloudy, with a low around 19. Breezy. Chance of precipitation is 50%. New snow accumulation of less than one inch possible.

    Low: 19 °F

    Breezy.
    Chance
    Rain/Snow
    then Chance
    Snow Showers

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 27. Breezy.

    High: 27 °F

    Mostly Cloudy
    and Breezy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 16.

    Low: 16 °F

    Mostly Cloudy

Detailed Forecast

Today
Partly sunny, then gradually becoming sunny, with a high near 45. Breezy, with a west wind 16 to 22 mph, with gusts as high as 46 mph.
Tonight
Increasing clouds, with a low around 35. Calm wind becoming east around 6 mph after midnight.
Sunday
Partly sunny, with a high near 57. Breezy, with a southeast wind 18 to 22 mph, with gusts as high as 39 mph.
Sunday Night
A chance of showers. Mostly cloudy, with a low around 48. Breezy, with a southeast wind around 22 mph, with gusts as high as 43 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Monday
Showers. High near 66. Breezy, with a southeast wind around 21 mph, with gusts as high as 40 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Monday Night
A chance of rain and snow showers before 11pm, then a chance of snow showers between 11pm and 2am. Mostly cloudy, with a low around 19. Breezy. Chance of precipitation is 50%. New snow accumulation of less than one inch possible.
Tuesday
Mostly cloudy, with a high near 27. Breezy.
Tuesday Night
Mostly cloudy, with a low around 16.
Wednesday
Partly sunny, with a high near 39.
Wednesday Night
Mostly cloudy, with a low around 29.
Thursday
Partly sunny, with a high near 49.
Thursday Night
Partly cloudy, with a low around 35.
Friday
A chance of showers. Partly sunny, with a high near 53. Chance of precipitation is 30%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
South Fork PA
 40.35°N 78.78°W (Elev. 1683 ft)
Last Update:
5:51 am EDT Mar 14, 2026
Forecast Valid:
5am EDT Mar 14, 2026-6pm EDT Mar 20, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation