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Current conditions at

Johnstown - Cambria County Airport (KJST)

Lat: 40.31°NLon: 78.83°WElev: 2274ft.

Fair

-6°F

-21°C

Humidity 75%
Wind Speed N 5 mph
Barometer 30.45 in (1037.4 mb)
Dewpoint -12°F (-24°C)
Visibility 10.00 mi
Wind Chill-18°F (-28°C)
Last update 24 Jan 6:54 am EST
Extended Forecast for

2 Miles N Brownstown PA

Winter Storm Warning January 24, 10:00pm until January 26, 01:00pm
Extreme Cold Warning January 24, 07:38am until January 24, 10:00am
Click here for hazard details and duration
Winter Storm Warning
...
  •  
    Extreme Cold Warning January 24, 07:38am until January 24, 10:00am

    NOW until 10:00am Sat

    Extreme Cold Warning

  • Today

    High: 14 °F

    Partly Sunny

  • Tonight

    Tonight: Snow, mainly after 3am. The snow could be heavy at times.  Low around 10. Wind chill values as low as zero. Calm wind becoming southeast 5 to 8 mph in the evening. Winds could gust as high as 23 mph.  Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

    Low: 10 °F

    Chance Snow
    then Heavy
    Snow

  • Sunday

    Sunday: Snow. The snow could be heavy at times.  High near 23. Wind chill values as low as zero. Southeast wind around 11 mph, with gusts as high as 25 mph.  Chance of precipitation is 100%. New snow accumulation of 5 to 9 inches possible.

    High: 23 °F

    Heavy Snow

  • Sunday Night

    Sunday Night: Snow.  Low around 14. Southeast wind 5 to 8 mph becoming calm. Winds could gust as high as 23 mph.  Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

    Low: 14 °F

    Snow

  • Monday

    Monday: A chance of snow.  Mostly cloudy, with a high near 20. West wind 9 to 14 mph, with gusts as high as 29 mph.  Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

    High: 20 °F

    Chance Snow

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 0.

    Low: 0 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 16.

    High: 16 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 7.

    Low: 7 °F

    Mostly Cloudy

Detailed Forecast

Today
Partly sunny, with a high near 14. Wind chill values as low as zero. Calm wind.
Tonight
Snow, mainly after 3am. The snow could be heavy at times. Low around 10. Wind chill values as low as zero. Calm wind becoming southeast 5 to 8 mph in the evening. Winds could gust as high as 23 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Sunday
Snow. The snow could be heavy at times. High near 23. Wind chill values as low as zero. Southeast wind around 11 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New snow accumulation of 5 to 9 inches possible.
Sunday Night
Snow. Low around 14. Southeast wind 5 to 8 mph becoming calm. Winds could gust as high as 23 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.
Monday
A chance of snow. Mostly cloudy, with a high near 20. West wind 9 to 14 mph, with gusts as high as 29 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.
Monday Night
Mostly cloudy, with a low around 0.
Tuesday
Partly sunny, with a high near 16.
Tuesday Night
Mostly cloudy, with a low around 7.
Wednesday
Mostly cloudy, with a high near 17.
Wednesday Night
A chance of snow showers. Mostly cloudy, with a low around 3. Chance of precipitation is 40%.
Thursday
A chance of snow showers. Mostly cloudy, with a high near 16. Chance of precipitation is 40%.
Thursday Night
Mostly cloudy, with a low around 3.
Friday
Mostly cloudy, with a high near 17.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles N Brownstown PA
 40.37°N 78.95°W (Elev. 1198 ft)
7:06 am EST Jan 24, 2026
7am EST Jan 24, 2026-6pm EST Jan 30, 2026
 
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Additional Resources

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