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

35°F

2°C

Humidity 89%
Wind Speed SW 16 G 33 mph
Barometer 29.34 in (995.0 mb)
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Wind Chill25°F (-4°C)
Last update 10 Dec 4:54 pm EST
Extended Forecast for

3 Miles SE Vintondale PA

Winter Weather Advisory December 10, 05:31pm until December 11, 10:00am
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory December 10, 05:31pm until December 11, 10:00am

    NOW until 10:00am Thu

    Winter Weather Advisory

  • This Afternoon

    High: 40 °F

    Chance
    Rain/Snow

  • Tonight

    Tonight: Snow, possibly mixed with rain before 1am, then a slight chance of snow after 2am. Low around 20. Northwest wind around 18 mph, with gusts as high as 39 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    Low: 20 °F

    Rain/Snow
    then Slight
    Chance Snow

  • Thursday

    Thursday: A slight chance of snow showers between 1pm and 3pm. Mostly cloudy, with a high near 22. West wind 16 to 18 mph, with gusts as high as 40 mph. Chance of precipitation is 20%.

    High: 22 °F

    Mostly Cloudy
    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 31 mph.

    Low: 18 °F

    Mostly Cloudy

  • Friday

    Friday: A chance of snow, mainly after 1pm. Mostly cloudy, with a high near 25. West wind around 7 mph. Chance of precipitation is 30%.

    High: 25 °F

    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 26. Chance of precipitation is 40%.

    High: 26 °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
A chance of rain and snow. Cloudy, with a high near 40. Southwest wind around 16 mph, with gusts as high as 33 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.
Tonight
Snow, possibly mixed with rain before 1am, then a slight chance of snow after 2am. Low around 20. Northwest wind around 18 mph, with gusts as high as 39 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Thursday
A slight chance of snow showers between 1pm and 3pm. Mostly cloudy, with a high near 22. West wind 16 to 18 mph, with gusts as high as 40 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 31 mph.
Friday
A chance of snow, mainly after 1pm. Mostly cloudy, with a high near 25. West wind around 7 mph. Chance of precipitation is 30%.
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 26. 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 15. Chance of precipitation is 30%.
Sunday Night
Mostly cloudy, with a low around 11.
Monday
Mostly cloudy, with a high near 18.
Monday Night
Mostly cloudy, with a low around 13.
Tuesday
Partly sunny, with a high near 26.
Tuesday Night
Mostly cloudy, with a low around 20.
Wednesday
A chance of rain. Mostly cloudy, with a high near 35.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SE Vintondale PA
 40.45°N 78.88°W (Elev. 2336 ft)
Last Update:
3:06 pm EST Dec 10, 2025
Forecast Valid:
5pm EST Dec 10, 2025-6pm EST Dec 17, 2025
 
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