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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 Fog/Mist

16°F

-9°C

Humidity 88%
Wind Speed SW 12 mph
Barometer 29.74 in (1011.1 mb)
Dewpoint 13°F (-11°C)
Visibility 1.25 mi
Wind Chill3°F (-16°C)
Last update 31 Dec 8:54 am EST
Extended Forecast for

Johnstown-Cambria County Airport PA

Winter Weather Advisory December 31, 04:00pm until January 1, 10:00am
Click here for hazard details and duration
Winter Weather Advisory

  • Today

    Today: Scattered snow showers before noon, then snow showers likely after 4pm. Cloudy, with a high near 26. West wind 11 to 18 mph, with gusts as high as 30 mph. Chance of precipitation is 60%. Total daytime snow accumulation of 1 to 2 inches possible.

    High: 26 °F

    Snow Showers
    Likely

  • Tonight

    Tonight: Snow showers, mainly before 2am. The snow could be heavy at times. Low around 13. Breezy, with a west wind 17 to 21 mph, with gusts as high as 41 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.

    Low: 13 °F

    Heavy Snow
    and Breezy

  • New Year's Day

    New Year's Day: Partly sunny, with a high near 16. Wind chill values as low as zero. West wind around 15 mph, with gusts as high as 28 mph.

    High: 16 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 12. Wind chill values as low as zero. West wind around 11 mph, with gusts as high as 22 mph.

    Low: 12 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 27. West wind 10 to 14 mph, with gusts as high as 24 mph.

    High: 27 °F

    Partly Sunny

  • Friday Night

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

    Low: 16 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 25.

    High: 25 °F

    Mostly Cloudy

  • Saturday Night

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

    Low: 16 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 25.

    High: 25 °F

    Partly Sunny

Detailed Forecast

Today
Scattered snow showers before noon, then snow showers likely after 4pm. Cloudy, with a high near 26. West wind 11 to 18 mph, with gusts as high as 30 mph. Chance of precipitation is 60%. Total daytime snow accumulation of 1 to 2 inches possible.
Tonight
Snow showers, mainly before 2am. The snow could be heavy at times. Low around 13. Breezy, with a west wind 17 to 21 mph, with gusts as high as 41 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.
New Year's Day
Partly sunny, with a high near 16. Wind chill values as low as zero. West wind around 15 mph, with gusts as high as 28 mph.
Thursday Night
Mostly cloudy, with a low around 12. Wind chill values as low as zero. West wind around 11 mph, with gusts as high as 22 mph.
Friday
Partly sunny, with a high near 27. West wind 10 to 14 mph, with gusts as high as 24 mph.
Friday Night
Mostly cloudy, with a low around 16.
Saturday
Mostly cloudy, with a high near 25.
Saturday Night
Mostly cloudy, with a low around 16.
Sunday
Partly sunny, with a high near 25.
Sunday Night
Mostly cloudy, with a low around 17.
Monday
Mostly cloudy, with a high near 34.
Monday Night
Mostly cloudy, with a low around 28.
Tuesday
Mostly cloudy, with a high near 36.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Johnstown-Cambria County Airport PA
 40.31°N 78.84°W (Elev. 2221 ft)
Last Update:
8:26 am EST Dec 31, 2025
Forecast Valid:
9am EST Dec 31, 2025-6pm EST Jan 6, 2026
 
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Additional Resources

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