Hazardous Weather Conditions
Current conditions at
Johnstown - Cambria County Airport (KJST)
Lat: 40.31°NLon: 78.83°WElev: 2274ft.
Fair
15°F
-9°C
| Humidity | 53% |
| Wind Speed | S 6 mph |
| Barometer | 30.21 in (1027.7 mb) |
| Dewpoint | 1°F (-17°C) |
| Visibility | 10.00 mi |
| Wind Chill | 6°F (-14°C) |
| Last update | 21 Jan 8:54 am EST |
Extended Forecast for
4 Miles WNW Gray PA
Today
High: 34 °F
Mostly Cloudy
then SnowTonight

Low: 27 °F
Heavy Snow
and BreezyThursday

High: 30 °F
Partly Sunny
Thursday Night

Low: 15 °F
Partly Cloudy
Friday

High: 19 °F
Partly Sunny
Friday Night

Low: -3 °F
Mostly Cloudy
Saturday
High: 7 °F
Mostly Cloudy
then Chance
SnowSaturday Night

Low: 4 °F
Snow Likely
Sunday

High: 13 °F
Snow
Detailed Forecast
Today
Snow, mainly after 1pm. High near 34. South wind 9 to 14 mph, with gusts as high as 29 mph. Chance of precipitation is 90%. Total daytime snow accumulation of 1 to 2 inches possible.
Tonight
Snow likely, mainly before 1am. The snow could be heavy at times. Cloudy, with a low around 27. Breezy, with a west wind 16 to 20 mph, with gusts as high as 34 mph. Chance of precipitation is 70%. New snow accumulation of 2 to 4 inches possible.
Thursday
Partly sunny, with a high near 30. West wind 15 to 18 mph, with gusts as high as 34 mph.
Thursday Night
Partly cloudy, with a low around 15. West wind around 11 mph, with gusts as high as 23 mph.
Friday
Partly sunny, with a high near 19. West wind 13 to 15 mph, with gusts as high as 29 mph.
Friday Night
Mostly cloudy, with a low around -3.
Saturday
A chance of snow after 1pm. Mostly cloudy and cold, with a high near 7. Chance of precipitation is 30%.
Saturday Night
Snow likely, mainly after 1am. Mostly cloudy, with a low around 4. Chance of precipitation is 70%.
Sunday
Snow. High near 13. Chance of precipitation is 80%.
Sunday Night
A chance of snow. Mostly cloudy, with a low around 6. Chance of precipitation is 50%.
Monday
A chance of snow. Mostly cloudy and cold, with a high near 14. Chance of precipitation is 30%.
Monday Night
Mostly cloudy, with a low around 3.
Tuesday
Mostly sunny, with a high near 16.
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)
7:26 am EST Jan 21, 2026
9am EST Jan 21, 2026-6pm EST Jan 27, 2026



