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Hazardous Weather Conditions

Current conditions at

Johnstown - Cambria County Airport (KJST)

Lat: 40.31°NLon: 78.83°WElev: 2274ft.

Light Snow

19°F

-7°C

Humidity 77%
Wind Speed W 13 mph
Barometer 29.75 in (1010.6 mb)
Dewpoint 13°F (-11°C)
Visibility 4.00 mi
Wind Chill6°F (-14°C)
Last update 11 Dec 12:54 pm EST
Extended Forecast for

2 Miles NW Gallitzin PA

Winter Weather Advisory December 11, 01:00pm until December 11, 07:00pm
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory December 11, 01:00pm until December 11, 07:00pm

    NOW until 7:00pm Thu

    Winter Weather Advisory

  • This Afternoon

    High: 24 °F

    Chance Snow
    Showers

  • Tonight

    Tonight: Mostly cloudy, with a low around 19. West wind 11 to 16 mph, with gusts as high as 32 mph.

    Low: 19 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly cloudy, then gradually becoming sunny, with a high near 27. West wind 5 to 7 mph.

    High: 27 °F

    Decreasing
    Clouds

  • Friday Night

    Friday Night: A chance of snow after 1am. Mostly cloudy, with a low around 17. Calm wind becoming southwest around 6 mph after midnight. Chance of precipitation is 30%.

    Low: 17 °F

    Partly Cloudy
    then Chance
    Snow

  • Saturday

    Saturday: A chance of snow, mainly after 1pm. Cloudy, with a high near 31. West wind 10 to 14 mph, with gusts as high as 28 mph. Chance of precipitation is 40%.

    High: 31 °F

    Chance Snow

  • Saturday Night

    Saturday Night: Snow likely. Cloudy, with a low around 11. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.

    Low: 11 °F

    Snow Likely

  • Sunday

    Sunday: A chance of snow before 1pm. Mostly cloudy, with a high near 17. Chance of precipitation is 30%.

    High: 17 °F

    Chance Snow

  • Sunday Night

    Sunday Night: A chance of snow before 1am. Mostly cloudy, with a low around 12. Chance of precipitation is 30%.

    Low: 12 °F

    Chance Snow

Detailed Forecast

This Afternoon
A chance of snow showers. Mostly cloudy, with a high near 24. West wind around 18 mph, with gusts as high as 34 mph. Chance of precipitation is 50%. Total daytime snow accumulation of less than one inch possible.
Tonight
Mostly cloudy, with a low around 19. West wind 11 to 16 mph, with gusts as high as 32 mph.
Friday
Mostly cloudy, then gradually becoming sunny, with a high near 27. West wind 5 to 7 mph.
Friday Night
A chance of snow after 1am. Mostly cloudy, with a low around 17. Calm wind becoming southwest around 6 mph after midnight. Chance of precipitation is 30%.
Saturday
A chance of snow, mainly after 1pm. Cloudy, with a high near 31. West wind 10 to 14 mph, with gusts as high as 28 mph. Chance of precipitation is 40%.
Saturday Night
Snow likely. Cloudy, with a low around 11. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.
Sunday
A chance of snow before 1pm. Mostly cloudy, with a high near 17. Chance of precipitation is 30%.
Sunday Night
A chance of snow before 1am. Mostly cloudy, with a low around 12. Chance of precipitation is 30%.
Monday
Mostly cloudy, with a high near 20.
Monday Night
Mostly cloudy, with a low around 14.
Tuesday
Partly sunny, with a high near 29.
Tuesday Night
Mostly cloudy, with a low around 23.
Wednesday
Mostly cloudy, with a high near 40.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NW Gallitzin PA
 40.51°N 78.58°W (Elev. 1798 ft)
Last Update:
12:56 pm EST Dec 11, 2025
Forecast Valid:
1pm EST Dec 11, 2025-6pm EST Dec 17, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation