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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

29°F

-2°C

Humidity 92%
Wind Speed W 8 mph
Barometer 29.88 in (1014.0 mb)
Dewpoint 27°F (-3°C)
Visibility 2.00 mi
Wind Chill21°F (-6°C)
Last update 22 Feb 9:54 am EST
Extended Forecast for

3 Miles SE Vintondale PA

Winter Storm Warning until February 24, 01:00am
Click here for hazard details and duration
Winter Storm Warning
  •  
    Winter Storm Warning until February 24, 01:00am

    NOW until 1:00am Tue

    Winter Storm Warning

  • Today

    High: 34 °F

    Snow

  • Tonight

    Tonight: Snow. The snow could be heavy at times. Low around 26. Northwest wind 14 to 17 mph, with gusts as high as 29 mph. Chance of precipitation is 80%. New snow accumulation of 3 to 7 inches possible.

    Low: 26 °F

    Heavy Snow

  • Monday

    Monday: Snow likely, mainly before 1pm. Patchy blowing snow between 11am and 1pm. Mostly cloudy, with a high near 30. Blustery, with a northwest wind 18 to 21 mph, with gusts as high as 37 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.

    High: 30 °F

    Snow Likely
    and Patchy
    Blowing Snow

  • Monday Night

    Monday Night: A chance of snow before 1am. Mostly cloudy, with a low around 12. Wind chill values as low as -5. West wind around 18 mph, with gusts as high as 32 mph. Chance of precipitation is 30%.

    Low: 12 °F

    Chance Snow

  • Tuesday

    Tuesday: Partly sunny, with a high near 27. West wind 10 to 16 mph, with gusts as high as 29 mph.

    High: 27 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Snow showers, mainly after 1am. Low around 23. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

    Low: 23 °F

    Chance Snow
    Showers then
    Snow Showers

  • Wednesday

    Wednesday: A chance of snow showers before 1pm, then a chance of rain and snow showers. Mostly cloudy, with a high near 38. Chance of precipitation is 40%.

    High: 38 °F

    Chance Snow
    Showers then
    Chance
    Rain/Snow

  • Wednesday Night

    Wednesday Night: A chance of snow showers after 1am. Mostly cloudy, with a low around 27. Chance of precipitation is 30%.

    Low: 27 °F

    Mostly Cloudy
    then Chance
    Snow Showers

Detailed Forecast

Today
Snow. High near 34. Northwest wind 6 to 10 mph. Chance of precipitation is 90%. Total daytime snow accumulation of 3 to 5 inches possible.
Tonight
Snow. The snow could be heavy at times. Low around 26. Northwest wind 14 to 17 mph, with gusts as high as 29 mph. Chance of precipitation is 80%. New snow accumulation of 3 to 7 inches possible.
Monday
Snow likely, mainly before 1pm. Patchy blowing snow between 11am and 1pm. Mostly cloudy, with a high near 30. Blustery, with a northwest wind 18 to 21 mph, with gusts as high as 37 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.
Monday Night
A chance of snow before 1am. Mostly cloudy, with a low around 12. Wind chill values as low as -5. West wind around 18 mph, with gusts as high as 32 mph. Chance of precipitation is 30%.
Tuesday
Partly sunny, with a high near 27. West wind 10 to 16 mph, with gusts as high as 29 mph.
Tuesday Night
Snow showers, mainly after 1am. Low around 23. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Wednesday
A chance of snow showers before 1pm, then a chance of rain and snow showers. Mostly cloudy, with a high near 38. Chance of precipitation is 40%.
Wednesday Night
A chance of snow showers after 1am. Mostly cloudy, with a low around 27. Chance of precipitation is 30%.
Thursday
Rain and snow showers likely. Mostly cloudy, with a high near 38. Chance of precipitation is 70%.
Thursday Night
A chance of rain and snow showers before 1am. Mostly cloudy, with a low around 23. Chance of precipitation is 50%.
Friday
Partly sunny, with a high near 36.
Friday Night
Partly cloudy, with a low around 27.
Saturday
Mostly sunny, with a high near 47.
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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:
8:45 am EST Feb 22, 2026
Forecast Valid:
10am EST Feb 22, 2026-6pm EST Feb 28, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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