Hazardous Weather Conditions
Current conditions at
Johnstown - Cambria County Airport (KJST)
Lat: 40.31°NLon: 78.83°WElev: 2274ft.
Overcast
14°F
-10°C
| Humidity | 58% |
| Wind Speed | S 6 mph |
| Barometer | 30.04 in (1021.6 mb) |
| Dewpoint | 2°F (-17°C) |
| Visibility | 10.00 mi |
| Wind Chill | 5°F (-15°C) |
| Last update | 9 Dec 7:54 am EST |
Extended Forecast for
4 Miles WNW Gray PA
Today

High: 31 °F
Mostly Cloudy
Tonight
Low: 30 °F
Mostly Cloudy
then Chance
SnowWednesday
High: 37 °F
Rain/Snow
then SnowWednesday Night

Low: 20 °F
Snow and
BreezyThursday

High: 23 °F
Chance Snow
Thursday Night

Low: 19 °F
Chance Snow
Friday

High: 26 °F
Chance Snow
Friday Night

Low: 19 °F
Snow Likely
Saturday

High: 25 °F
Chance Snow
Detailed Forecast
Today
Mostly cloudy, with a high near 31. South wind 7 to 10 mph, with gusts as high as 23 mph.
Tonight
A chance of snow, mainly after 4am. Mostly cloudy, with a low around 30. Southwest wind 11 to 15 mph, with gusts as high as 34 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
Wednesday
Snow, possibly mixed with rain, becoming all snow after 10am. High near 37. Southwest wind 16 to 18 mph, with gusts as high as 37 mph. Chance of precipitation is 100%. New snow accumulation of around an inch possible.
Wednesday Night
Snow, mainly before 1am. Low around 20. Breezy, with a west wind 18 to 20 mph, with gusts as high as 34 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Thursday
A chance of snow. Mostly cloudy, with a high near 23. West wind 14 to 17 mph, with gusts as high as 30 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.
Thursday Night
A chance of snow. Mostly cloudy, with a low around 19. Chance of precipitation is 30%.
Friday
A chance of snow. Mostly cloudy, with a high near 26. Chance of precipitation is 50%.
Friday Night
Snow likely, mainly before 1am. Cloudy, with a low around 19. Chance of precipitation is 60%.
Saturday
A chance of snow. Cloudy, with a high near 25. Chance of precipitation is 30%.
Saturday Night
A chance of snow. Cloudy, with a low around 13. Chance of precipitation is 50%.
Sunday
A chance of snow. Mostly cloudy, with a high near 18. Chance of precipitation is 30%.
Sunday Night
Mostly cloudy, with a low around 6.
Monday
Mostly cloudy, with a high near 21.
Additional Forecasts and Information
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ABOUT 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)
8:19 am EST Dec 9, 2025
8am EST Dec 9, 2025-6pm EST Dec 15, 2025



