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Current conditions at

Johnstown - Cambria County Airport (KJST)

Lat: 40.31°NLon: 78.83°WElev: 2274ft.

Blowing Snow and Windy

7°F

-14°C

Humidity 60%
Wind Speed W 29 G 45 mph
Barometer 30.00 in (1021.0 mb)
Dewpoint -4°F (-20°C)
Visibility 1.25 mi
Wind Chill-16°F (-27°C)
Last update 7 Feb 4:54 pm EST
Extended Forecast for

3 Miles SW Revloc PA

Wind Advisory February 7, 04:58pm until February 7, 10:00pm
Extreme Cold Warning February 7, 04:58pm until February 8, 10:00am
Click here for hazard details and duration
Wind Advisory
Extreme Cold Warning
  •  
    Wind Advisory February 7, 04:58pm until February 7, 10:00pm
    Extreme Cold Warning February 7, 04:58pm until February 8, 10:00am

    NOW: Multiple hazards in effect

    Click HERE for Details

  • This Afternoon

    High: 10 °F

    Chance Snow
    Showers and
    Areas Blowing
    Snow

  • Tonight

    Tonight: A chance of snow showers, mainly before 11pm.  Mostly cloudy, with a low around -2. Wind chill values as low as -20. Northwest wind 13 to 17 mph, with gusts as high as 33 mph.  Chance of precipitation is 30%.

    Low: -2 °F

    Chance Snow
    Showers

  • Sunday

    Sunday: A slight chance of snow showers before 8am, then a chance of flurries between 8am and 10am.  Mostly sunny, with a high near 13. Wind chill values as low as -15. Northwest wind around 11 mph, with gusts as high as 25 mph.  Chance of precipitation is 20%.

    High: 13 °F

    Slight Chance
    Snow Showers
    then Mostly
    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around -5. Northwest wind around 6 mph becoming calm  in the evening.

    Low: -5 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 29. Calm wind.

    High: 29 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 17.

    Low: 17 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 42.

    High: 42 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 28.

    Low: 28 °F

    Mostly Cloudy

Detailed Forecast

This Afternoon
A chance of snow showers. Areas of blowing snow. Mostly cloudy and cold, with a high near 10. Wind chill values as low as -15. Blustery, with a northwest wind around 21 mph, with gusts as high as 38 mph. Chance of precipitation is 30%.
Tonight
A chance of snow showers, mainly before 11pm. Mostly cloudy, with a low around -2. Wind chill values as low as -20. Northwest wind 13 to 17 mph, with gusts as high as 33 mph. Chance of precipitation is 30%.
Sunday
A slight chance of snow showers before 8am, then a chance of flurries between 8am and 10am. Mostly sunny, with a high near 13. Wind chill values as low as -15. Northwest wind around 11 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.
Sunday Night
Partly cloudy, with a low around -5. Northwest wind around 6 mph becoming calm in the evening.
Monday
Partly sunny, with a high near 29. Calm wind.
Monday Night
Mostly cloudy, with a low around 17.
Tuesday
Mostly cloudy, with a high near 42.
Tuesday Night
Mostly cloudy, with a low around 28.
Wednesday
Mostly cloudy, with a high near 32.
Wednesday Night
Mostly cloudy, with a low around 18.
Thursday
Mostly cloudy, with a high near 29.
Thursday Night
Mostly cloudy, with a low around 13.
Friday
Mostly cloudy, with a high near 27.
Friday Night
Mostly cloudy, with a low around 13.
Saturday
Mostly cloudy, with a high near 30.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SW Revloc PA
 40.46°N 78.79°W (Elev. 1798 ft)
2:52 pm EST Feb 7, 2026
4pm EST Feb 7, 2026-6pm EST Feb 14, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

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