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Hazardous Weather Conditions

Current conditions at

Johnstown - Cambria County Airport (KJST)

Lat: 40.31°NLon: 78.83°WElev: 2274ft.

Fair

13°F

-11°C

Humidity 64%
Wind Speed W 16 G 26 mph
Barometer 29.93 in (1018.5 mb)
Dewpoint 3°F (-16°C)
Visibility 10.00 mi
Wind Chill-3°F (-19°C)
Last update 1 Feb 2:54 pm EST
Extended Forecast for

3 Miles SE Vintondale PA

Cold Weather Advisory February 1, 07:00pm until February 2, 10:00am
Click here for hazard details and duration
Cold Weather Advisory

  • Tonight

    Tonight: Mostly cloudy, with a low around 3. Wind chill values as low as -10. West wind 10 to 14 mph, with gusts as high as 24 mph.

    Low: 3 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 20. Wind chill values as low as -10. West wind 7 to 10 mph, with gusts as high as 20 mph.

    High: 20 °F

    Partly Sunny

  • Monday Night

    Monday Night: A slight chance of snow after 1am. Mostly cloudy, with a low around 13. West wind 6 to 8 mph. Chance of precipitation is 20%.

    Low: 13 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Tuesday

    Tuesday: A slight chance of snow after 1pm. Mostly cloudy, with a high near 26. West wind around 9 mph. Chance of precipitation is 20%.

    High: 26 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Tuesday Night

    Tuesday Night: A slight chance of snow before 1am. Mostly cloudy, with a low around 8. West wind around 6 mph. Chance of precipitation is 20%.

    Low: 8 °F

    Slight Chance
    Snow

  • Wednesday

    Wednesday: Partly sunny, with a high near 19.

    High: 19 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 3.

    Low: 3 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly cloudy, with a high near 17.

    High: 17 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: A chance of snow after 1am. Mostly cloudy, with a low around 11. Chance of precipitation is 30%.

    Low: 11 °F

    Mostly Cloudy
    then Chance
    Snow

Detailed Forecast

Tonight
Mostly cloudy, with a low around 3. Wind chill values as low as -10. West wind 10 to 14 mph, with gusts as high as 24 mph.
Monday
Partly sunny, with a high near 20. Wind chill values as low as -10. West wind 7 to 10 mph, with gusts as high as 20 mph.
Monday Night
A slight chance of snow after 1am. Mostly cloudy, with a low around 13. West wind 6 to 8 mph. Chance of precipitation is 20%.
Tuesday
A slight chance of snow after 1pm. Mostly cloudy, with a high near 26. West wind around 9 mph. Chance of precipitation is 20%.
Tuesday Night
A slight chance of snow before 1am. Mostly cloudy, with a low around 8. West wind around 6 mph. Chance of precipitation is 20%.
Wednesday
Partly sunny, with a high near 19.
Wednesday Night
Mostly cloudy, with a low around 3.
Thursday
Mostly cloudy, with a high near 17.
Thursday Night
A chance of snow after 1am. Mostly cloudy, with a low around 11. Chance of precipitation is 30%.
Friday
Snow. High near 26. Chance of precipitation is 80%.
Friday Night
A chance of snow showers. Mostly cloudy, with a low around 3. Chance of precipitation is 30%.
Saturday
Partly sunny and cold, with a high near 9.
Saturday Night
Mostly cloudy, with a low around -3.
Sunday
Partly sunny, with a high near 14.
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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:
1:16 pm EST Feb 1, 2026
Forecast Valid:
3pm EST Feb 1, 2026-6pm EST Feb 8, 2026
 
Forecast Discussion
 
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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