Hazardous Weather Conditions
Current conditions at
Johnstown - Cambria County Airport (KJST)
Lat: 40.31°NLon: 78.83°WElev: 2274ft.
Light Snow and Windy
17°F
-8°C
| Humidity | 70% |
| Wind Speed | W 26 G 43 mph |
| Barometer | 29.80 in (1012.7 mb) |
| Dewpoint | 9°F (-13°C) |
| Visibility | 2.50 mi |
| Wind Chill | -2°F (-19°C) |
| Last update | 30 Dec 8:54 am EST |
Extended Forecast for
4 Miles WNW Gray PA
Winter Weather Advisory December 30, 09:05am until December 30, 01:00pm
NOW until 1:00pm Tue
Winter Weather Advisory
Today
High: 20 °F
Chance Snow
Showers and
Areas Blowing
SnowTonight
Low: 16 °F
Chance Snow
and Patchy
Blowing SnowWednesday
High: 25 °F
Snow
Wednesday Night
Low: 12 °F
Heavy Snow
and Patchy
Blowing SnowNew Year's Day
High: 17 °F
Slight Chance
SnowThursday Night
Low: 11 °F
Mostly Cloudy
Friday
High: 28 °F
Mostly Cloudy
Friday Night
Low: 17 °F
Mostly Cloudy
Detailed Forecast
Today
A chance of snow showers, mainly after 11am. Areas of blowing snow before 10am. Cloudy, with a high near 20. Wind chill values as low as -3. Breezy, with a west wind 22 to 24 mph, with gusts as high as 41 mph. Chance of precipitation is 40%. Total daytime snow accumulation of 1 to 2 inches possible.
Tonight
A slight chance of snow showers before midnight, then a chance of snow, mainly between midnight and 5am. Patchy blowing snow between 1am and 3am. Mostly cloudy, with a low around 16. Breezy, with a west wind 18 to 21 mph, with gusts as high as 36 mph. Chance of precipitation is 40%. New snow accumulation of around an inch possible.
Wednesday
Snow, mainly after 7am. High near 25. West wind around 17 mph, with gusts as high as 31 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Wednesday Night
Snow. The snow could be heavy at times. Patchy blowing snow before 1am. Low around 12. Wind chill values as low as zero. West wind around 18 mph, with gusts as high as 32 mph. Chance of precipitation is 80%. New snow accumulation of 3 to 7 inches possible.
New Year's Day
A slight chance of snow before 1pm. Partly sunny, with a high near 17. West wind around 14 mph, with gusts as high as 28 mph. Chance of precipitation is 20%.
Thursday Night
Mostly cloudy, with a low around 11.
Friday
Mostly cloudy, with a high near 28.
Friday Night
Mostly cloudy, with a low around 17.
Saturday
Mostly cloudy, with a high near 26.
Saturday Night
Partly cloudy, with a low around 14.
Sunday
Partly sunny, with a high near 29.
Sunday Night
Mostly cloudy, with a low around 22.
Monday
A chance of rain and snow. Mostly cloudy, with a high near 34. Chance of precipitation is 40%.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
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)
4:53 am EST Dec 30, 2025
9am EST Dec 30, 2025-6pm EST Jan 5, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
