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Hazardous Weather Conditions

Current conditions at

Johnstown - Cambria County Airport (KJST)

Lat: 40.31°NLon: 78.83°WElev: 2274ft.

Light Rain

35°F

2°C

Humidity 93%
Wind Speed SW 14 G 29 mph
Barometer 29.32 in (994.6 mb)
Dewpoint 33°F (1°C)
Visibility 8.00 mi
Wind Chill26°F (-3°C)
Last update 10 Dec 1:54 pm EST
Extended Forecast for

2 Miles NW Gallitzin PA

Winter Weather Advisory until December 11, 10:00am
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory until December 11, 10:00am

    NOW until 10:00am Thu

    Winter Weather Advisory

  • This Afternoon

    High: 38 °F

    Rain/Snow
    Likely

  • Tonight

    Tonight: A chance of rain and snow before midnight, then a slight chance of snow after 3am. Mostly cloudy, with a low around 21. Breezy, with a northwest wind 17 to 20 mph, with gusts as high as 40 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

    Low: 21 °F

    Chance
    Rain/Snow and
    Breezy

  • Thursday

    Thursday: A slight chance of snow showers after noon. Mostly cloudy, with a high near 24. Breezy, with a west wind 17 to 20 mph, with gusts as high as 41 mph. Chance of precipitation is 20%.

    High: 24 °F

    Mostly Cloudy
    and Breezy
    then Slight
    Chance Snow
    Showers

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 18. West wind 11 to 16 mph, with gusts as high as 34 mph.

    Low: 18 °F

    Mostly Cloudy

  • Friday

    Friday: A slight chance of snow. Mostly cloudy, with a high near 27. West wind 6 to 8 mph. Chance of precipitation is 20%.

    High: 27 °F

    Slight Chance
    Snow

  • Friday Night

    Friday Night: A chance of snow. Mostly cloudy, with a low around 18. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

    Low: 18 °F

    Chance Snow

  • Saturday

    Saturday: A chance of snow. Mostly cloudy, with a high near 28. Chance of precipitation is 40%.

    High: 28 °F

    Chance Snow

  • Saturday Night

    Saturday Night: Snow likely, mainly before 1am. Cloudy, with a low around 11. Chance of precipitation is 60%.

    Low: 11 °F

    Snow Likely

Detailed Forecast

This Afternoon
Rain and snow likely, mainly before 3pm. Cloudy, with a high near 38. Southwest wind around 15 mph, with gusts as high as 33 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.
Tonight
A chance of rain and snow before midnight, then a slight chance of snow after 3am. Mostly cloudy, with a low around 21. Breezy, with a northwest wind 17 to 20 mph, with gusts as high as 40 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.
Thursday
A slight chance of snow showers after noon. Mostly cloudy, with a high near 24. Breezy, with a west wind 17 to 20 mph, with gusts as high as 41 mph. Chance of precipitation is 20%.
Thursday Night
Mostly cloudy, with a low around 18. West wind 11 to 16 mph, with gusts as high as 34 mph.
Friday
A slight chance of snow. Mostly cloudy, with a high near 27. West wind 6 to 8 mph. Chance of precipitation is 20%.
Friday Night
A chance of snow. Mostly cloudy, with a low around 18. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.
Saturday
A chance of snow. Mostly cloudy, with a high near 28. Chance of precipitation is 40%.
Saturday Night
Snow likely, mainly before 1am. Cloudy, with a low around 11. Chance of precipitation is 60%.
Sunday
A chance of snow before 1pm. Mostly cloudy, with a high near 18. Chance of precipitation is 30%.
Sunday Night
Mostly cloudy, with a low around 11.
Monday
Mostly cloudy, with a high near 21.
Monday Night
Mostly cloudy, with a low around 14.
Tuesday
Partly sunny, with a high near 28.
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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:
1:05 pm EST Dec 10, 2025
Forecast Valid:
2pm EST Dec 10, 2025-6pm EST Dec 16, 2025
 
Forecast Discussion
 
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Additional Resources

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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