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

Johnstown - Cambria County Airport (KJST)

Lat: 40.31°NLon: 78.83°WElev: 2274ft.

Overcast

28°F

-2°C

Humidity 81%
Wind Speed SW 9 mph
Barometer 29.98 in (1018.0 mb)
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Wind Chill19°F (-7°C)
Last update 7 Dec 7:54 am EST
Extended Forecast for

3 Miles SE Vintondale PA

  • Today

    Today: A slight chance of snow after 4pm. Cloudy, with a high near 33. Southwest wind 6 to 9 mph. Chance of precipitation is 20%.

    High: 33 °F

    Cloudy then
    Slight Chance
    Snow

  • Tonight

    Tonight: Cloudy, then gradually becoming partly cloudy, with a low around 15. West wind 9 to 11 mph, with gusts as high as 21 mph.

    Low: 15 °F

    Decreasing
    Clouds

  • Monday

    Monday: Mostly sunny, with a high near 21. Northeast wind 6 to 8 mph.

    High: 21 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 9. Wind chill values as low as zero. East wind 5 to 7 mph becoming south after midnight.

    Low: 9 °F

    Mostly Clear

  • Tuesday

    Tuesday: A slight chance of snow after 1pm. Mostly cloudy, with a high near 31. South wind 8 to 13 mph, with gusts as high as 24 mph. Chance of precipitation is 20%.

    High: 31 °F

    Partly Sunny
    then Slight
    Chance Snow

  • Tuesday Night

    Tuesday Night: A chance of snow after 1am. Mostly cloudy, with a low around 30. Chance of precipitation is 40%.

    Low: 30 °F

    Mostly Cloudy
    then Chance
    Snow

  • Wednesday

    Wednesday: Rain and snow. High near 38. Chance of precipitation is 80%.

    High: 38 °F

    Rain/Snow

  • Wednesday Night

    Wednesday Night: Snow likely, mainly before 1am. Cloudy, with a low around 27. Chance of precipitation is 60%.

    Low: 27 °F

    Snow Likely

  • Thursday

    Thursday: A chance of snow. Mostly cloudy, with a high near 30. Chance of precipitation is 40%.

    High: 30 °F

    Chance Snow

Detailed Forecast

Today
A slight chance of snow after 4pm. Cloudy, with a high near 33. Southwest wind 6 to 9 mph. Chance of precipitation is 20%.
Tonight
Cloudy, then gradually becoming partly cloudy, with a low around 15. West wind 9 to 11 mph, with gusts as high as 21 mph.
Monday
Mostly sunny, with a high near 21. Northeast wind 6 to 8 mph.
Monday Night
Mostly clear, with a low around 9. Wind chill values as low as zero. East wind 5 to 7 mph becoming south after midnight.
Tuesday
A slight chance of snow after 1pm. Mostly cloudy, with a high near 31. South wind 8 to 13 mph, with gusts as high as 24 mph. Chance of precipitation is 20%.
Tuesday Night
A chance of snow after 1am. Mostly cloudy, with a low around 30. Chance of precipitation is 40%.
Wednesday
Rain and snow. High near 38. Chance of precipitation is 80%.
Wednesday Night
Snow likely, mainly before 1am. Cloudy, with a low around 27. Chance of precipitation is 60%.
Thursday
A chance of snow. Mostly cloudy, with a high near 30. Chance of precipitation is 40%.
Thursday Night
Snow likely, mainly after 1am. Cloudy, with a low around 23. Chance of precipitation is 60%.
Friday
A chance of snow. Mostly cloudy, with a high near 27. Chance of precipitation is 50%.
Friday Night
A chance of snow. Mostly cloudy, with a low around 13. Chance of precipitation is 50%.
Saturday
A chance of snow. Mostly cloudy, with a high near 17. Chance of precipitation is 40%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SE Vintondale PA
 40.45°N 78.88°W (Elev. 2336 ft)
Last Update:
7:36 am EST Dec 7, 2025
Forecast Valid:
7am EST Dec 7, 2025-6pm EST Dec 13, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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