Hazardous Weather Conditions
Current conditions at
Johnstown - Cambria County Airport (KJST)
Lat: 40.31°NLon: 78.83°WElev: 2274ft.
Overcast and Breezy
26°F
-3°C
| Humidity | 84% |
| Wind Speed | NW 21 G 28 mph |
| Barometer | 29.82 in (1012.6 mb) |
| Dewpoint | 22°F (-6°C) |
| Visibility | 10.00 mi |
| Wind Chill | 12°F (-11°C) |
| Last update | 2 Dec 7:54 pm EST |
Extended Forecast for
4 Miles WNW Gray PA
Winter Weather Advisory December 2, 08:33pm until December 2, 10:00pm
NOW until 10:00pm Tue
Winter Weather Advisory
Tonight
Low: 22 °F
Cloudy
Wednesday
High: 30 °F
Decreasing
CloudsWednesday Night
Low: 23 °F
Partly Cloudy
then Chance
SnowThursday
High: 26 °F
Chance Snow
Thursday Night
Low: 8 °F
Partly Cloudy
Friday
High: 29 °F
Partly Sunny
then Slight
Chance SnowFriday Night
Low: 23 °F
Chance Snow
Saturday
High: 31 °F
Mostly Cloudy
Detailed Forecast
Tonight
Cloudy, with a low around 22. West wind 7 to 11 mph, with gusts as high as 23 mph.
Wednesday
Mostly cloudy, then gradually becoming sunny, with a high near 30. West wind around 9 mph.
Wednesday Night
A chance of snow after 1am. Increasing clouds, with a low around 23. West wind 8 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.
Thursday
A chance of snow before 1pm. Cloudy, then gradually becoming mostly sunny, with a high near 26. West wind 13 to 15 mph, with gusts as high as 28 mph. Chance of precipitation is 30%. New snow accumulation of less than one inch possible.
Thursday Night
Partly cloudy, with a low around 8. Northwest wind 5 to 9 mph becoming southeast after midnight.
Friday
A slight chance of snow after 1pm. Partly sunny, with a high near 29. Chance of precipitation is 20%.
Friday Night
A chance of snow before 1am. Mostly cloudy, with a low around 23. Chance of precipitation is 30%.
Saturday
Mostly cloudy, with a high near 31.
Saturday Night
Cloudy, with a low around 23.
Sunday
Cloudy, with a high near 29.
Sunday Night
A chance of snow. Mostly cloudy, with a low around 18. Chance of precipitation is 40%.
Monday
A chance of snow. Mostly cloudy, with a high near 25. Chance of precipitation is 30%.
Monday Night
A chance of snow. Mostly cloudy, with a low around 13. Chance of precipitation is 30%.
Tuesday
A chance of snow. Mostly cloudy, with a high near 27. Chance of precipitation is 50%.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
4 Miles WNW Gray PA
40.23°N 79.12°W (Elev. 2635 ft)
40.23°N 79.12°W (Elev. 2635 ft)
6:53 pm EST Dec 2, 2025
8pm EST Dec 2, 2025-6pm EST Dec 9, 2025
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