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 Snow

17°F

-8°C

Humidity 77%
Wind Speed W 20 G 29 mph
Barometer 29.45 in (999.7 mb)
Dewpoint 11°F (-12°C)
Visibility 9.00 mi
Wind Chill0°F (-18°C)
Last update 15 Jan 4:54 am EST
Extended Forecast for

3 Miles SE Vintondale PA

Winter Weather Advisory January 15, 05:36am until January 15, 05:00pm
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory January 15, 05:36am until January 15, 05:00pm

    NOW until 5:00pm Thu

    Winter Weather Advisory

  • Overnight

    Low: 14 °F

    Snow Likely

  • Thursday

    Thursday: Snow, mainly before 4pm. High near 17. Wind chill values as low as -5. Breezy, with a west wind 18 to 20 mph, with gusts as high as 37 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

    High: 17 °F

    Snow and
    Breezy

  • Thursday Night

    Thursday Night: A chance of snow, mainly before 7pm. Mostly cloudy, with a low around 12. Wind chill values as low as -5. West wind 15 to 18 mph, with gusts as high as 36 mph. Chance of precipitation is 30%.

    Low: 12 °F

    Chance Snow
    then Mostly
    Cloudy

  • Friday

    Friday: A chance of snow after 1pm. Partly sunny, with a high near 29. Wind chill values as low as zero. Southwest wind 10 to 13 mph, with gusts as high as 22 mph. Chance of precipitation is 40%.

    High: 29 °F

    Partly Sunny
    then Chance
    Snow

  • Friday Night

    Friday Night: A chance of snow. Mostly cloudy, with a low around 27. Southwest wind around 11 mph, with gusts as high as 21 mph. Chance of precipitation is 50%. New snow accumulation of less than one inch possible.

    Low: 27 °F

    Chance Snow

  • Saturday

    Saturday: Snow. High near 33. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    High: 33 °F

    Snow

  • Saturday Night

    Saturday Night: A chance of snow before 1am. Mostly cloudy, with a low around 14. Chance of precipitation is 40%.

    Low: 14 °F

    Chance Snow

  • Sunday

    Sunday: Mostly cloudy, with a high near 18.

    High: 18 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Snow likely. Cloudy, with a low around 14. West wind around 18 mph, with gusts as high as 36 mph. Chance of precipitation is 60%. Total nighttime snow accumulation of less than one inch possible.
Thursday
Snow, mainly before 4pm. High near 17. Wind chill values as low as -5. Breezy, with a west wind 18 to 20 mph, with gusts as high as 37 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Thursday Night
A chance of snow, mainly before 7pm. Mostly cloudy, with a low around 12. Wind chill values as low as -5. West wind 15 to 18 mph, with gusts as high as 36 mph. Chance of precipitation is 30%.
Friday
A chance of snow after 1pm. Partly sunny, with a high near 29. Wind chill values as low as zero. Southwest wind 10 to 13 mph, with gusts as high as 22 mph. Chance of precipitation is 40%.
Friday Night
A chance of snow. Mostly cloudy, with a low around 27. Southwest wind around 11 mph, with gusts as high as 21 mph. Chance of precipitation is 50%. New snow accumulation of less than one inch possible.
Saturday
Snow. High near 33. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Saturday Night
A chance of snow before 1am. Mostly cloudy, with a low around 14. Chance of precipitation is 40%.
Sunday
Mostly cloudy, with a high near 18.
Sunday Night
Mostly cloudy, with a low around 11.
M.L.King Day
Partly sunny, with a high near 18.
Monday Night
Mostly cloudy, with a low around 3.
Tuesday
Partly sunny and cold, with a high near 9.
Tuesday Night
Mostly cloudy, with a low around 3.
Wednesday
Partly sunny, with a high near 21.
Basemap Options
Click map to change the forecast location
Loading map...
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:
2:41 am EST Jan 15, 2026
Forecast Valid:
5am EST Jan 15, 2026-6pm EST Jan 21, 2026
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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