National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Johnstown - Cambria County Airport (KJST)

Lat: 40.31°NLon: 78.83°WElev: 2274ft.

Light Rain

60°F

16°C

Humidity 90%
Wind Speed S 9 mph
Barometer 30.00 in (1015.3 mb)
Dewpoint 57°F (14°C)
Visibility 8.00 mi
Last update 25 Apr 8:54 pm EDT
Extended Forecast for

South Fork PA

  • Tonight

    Tonight: Showers and thunderstorms likely before midnight, then showers and possibly a thunderstorm between midnight and 5am, then showers likely after 5am. Low around 56. South wind around 6 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 56 °F

    Showers
    Likely then
    Showers

  • Saturday

    Saturday: Showers and thunderstorms, mainly before 1pm. High near 64. West wind 7 to 14 mph, with gusts as high as 28 mph. Chance of precipitation is 80%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 64 °F

    Showers

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 38. Northwest wind 11 to 15 mph, with gusts as high as 29 mph.

    Low: 38 °F

    Mostly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 60. Northwest wind 11 to 13 mph, with gusts as high as 28 mph.

    High: 60 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 38. Northwest wind 3 to 7 mph.

    Low: 38 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 70.

    High: 70 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 51.

    Low: 51 °F

    Mostly Clear

  • Tuesday

    Tuesday: A chance of showers after 2pm. Partly sunny, with a high near 81. Chance of precipitation is 50%.

    High: 81 °F

    Mostly Sunny
    then Chance
    Showers

  • Tuesday Night

    Tuesday Night: A chance of showers and thunderstorms before 8pm, then showers likely and possibly a thunderstorm between 8pm and 2am, then a chance of showers after 2am. Mostly cloudy, with a low around 57. Chance of precipitation is 70%.

    Low: 57 °F

    Showers
    Likely

Detailed Forecast

Tonight
Showers and thunderstorms likely before midnight, then showers and possibly a thunderstorm between midnight and 5am, then showers likely after 5am. Low around 56. South wind around 6 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.
Saturday
Showers and thunderstorms, mainly before 1pm. High near 64. West wind 7 to 14 mph, with gusts as high as 28 mph. Chance of precipitation is 80%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Saturday Night
Mostly cloudy, with a low around 38. Northwest wind 11 to 15 mph, with gusts as high as 29 mph.
Sunday
Sunny, with a high near 60. Northwest wind 11 to 13 mph, with gusts as high as 28 mph.
Sunday Night
Mostly clear, with a low around 38. Northwest wind 3 to 7 mph.
Monday
Sunny, with a high near 70.
Monday Night
Mostly clear, with a low around 51.
Tuesday
A chance of showers after 2pm. Partly sunny, with a high near 81. Chance of precipitation is 50%.
Tuesday Night
A chance of showers and thunderstorms before 8pm, then showers likely and possibly a thunderstorm between 8pm and 2am, then a chance of showers after 2am. Mostly cloudy, with a low around 57. Chance of precipitation is 70%.
Wednesday
A chance of showers. Partly sunny, with a high near 69. Chance of precipitation is 30%.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 49. Chance of precipitation is 30%.
Thursday
Showers likely. Partly sunny, with a high near 69. Chance of precipitation is 60%.
Thursday Night
Showers likely. Mostly cloudy, with a low around 55. Chance of precipitation is 70%.
Friday
Showers likely. Mostly cloudy, with a high near 69. Chance of precipitation is 70%.
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ABOUT THIS FORECAST

 
Point Forecast:
South Fork PA
 40.37°N 78.8°W (Elev. 1572 ft)
Last Update:
6:58 pm EDT Apr 25, 2025
Forecast Valid:
9pm EDT Apr 25, 2025-6pm EDT May 2, 2025
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation