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Hazardous Weather Conditions

Current conditions at

Johnstown - Cambria County Airport (KJST)

Lat: 40.31°NLon: 78.83°WElev: 2274ft.

Fair

19°F

-7°C

Humidity 57%
Wind Speed NW 8 mph
Barometer 29.90 in (1016.6 mb)
Dewpoint 6°F (-14°C)
Visibility 10.00 mi
Wind Chill9°F (-13°C)
Last update 5 Feb 1:54 pm EST
Extended Forecast for

3 Miles SE Vintondale PA

Extreme Cold Watch February 7, 01:00am until February 8, 10:00am
Winter Weather Advisory February 6, 10:00am until February 7, 07:00am
Click here for hazard details and duration
Extreme Cold Watch
Winter Weather Advisory

  • This Afternoon

    This Afternoon: Partly sunny, with a high near 18. Northwest wind 3 to 5 mph.

    High: 18 °F

    Partly Sunny

  • Tonight

    Tonight: A slight chance of snow after 4am. Mostly cloudy, with a low around 11. Southwest wind around 6 mph. Chance of precipitation is 20%.

    Low: 11 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Friday

    Friday: Snow, mainly after 10am. High near 24. Southwest wind 7 to 9 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

    High: 24 °F

    Snow

  • Friday Night

    Friday Night: Snow, mainly before 1am. Areas of blowing snow after 10pm. Low around -3. Wind chill values as low as -20. Blustery, with a northwest wind 10 to 15 mph increasing to 17 to 22 mph after midnight. Winds could gust as high as 39 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    Low: -3 °F

    Snow and
    Areas Blowing
    Snow

  • Saturday

    Saturday: Areas of blowing snow before 1pm. Mostly cloudy and cold, with a high near 5. Blustery, with a northwest wind around 22 mph, with gusts as high as 49 mph.

    High: 5 °F

    Areas Blowing
    Snow and
    Blustery

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around -5.

    Low: -5 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 12.

    High: 12 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 0.

    Low: 0 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 22.

    High: 22 °F

    Partly Sunny

Detailed Forecast

This Afternoon
Partly sunny, with a high near 18. Northwest wind 3 to 5 mph.
Tonight
A slight chance of snow after 4am. Mostly cloudy, with a low around 11. Southwest wind around 6 mph. Chance of precipitation is 20%.
Friday
Snow, mainly after 10am. High near 24. Southwest wind 7 to 9 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.
Friday Night
Snow, mainly before 1am. Areas of blowing snow after 10pm. Low around -3. Wind chill values as low as -20. Blustery, with a northwest wind 10 to 15 mph increasing to 17 to 22 mph after midnight. Winds could gust as high as 39 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Saturday
Areas of blowing snow before 1pm. Mostly cloudy and cold, with a high near 5. Blustery, with a northwest wind around 22 mph, with gusts as high as 49 mph.
Saturday Night
Mostly cloudy, with a low around -5.
Sunday
Mostly cloudy, with a high near 12.
Sunday Night
Partly cloudy, with a low around 0.
Monday
Partly sunny, with a high near 22.
Monday Night
Mostly cloudy, with a low around 13.
Tuesday
Partly sunny, with a high near 36.
Tuesday Night
A chance of freezing rain. Mostly cloudy, with a low around 27. Chance of precipitation is 30%.
Wednesday
A chance of showers. Mostly cloudy, with a high near 37. Chance of precipitation is 40%.
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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 5, 2026
Forecast Valid:
2pm EST Feb 5, 2026-6pm EST Feb 11, 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