Hazardous Weather Conditions
Current conditions at
Johnstown - Cambria County Airport (KJST)
Lat: 40.31°NLon: 78.83°WElev: 2274ft.
Light Snow Fog/Mist
30°F
-1°C
| Humidity | 88% |
| Wind Speed | Vrbl 6 mph |
| Barometer | 29.81 in (1012.1 mb) |
| Dewpoint | 27°F (-3°C) |
| Visibility | 3.00 mi |
| Wind Chill | 24°F (-4°C) |
| Last update | 17 Jan 7:54 am EST |
Extended Forecast for
3 Miles SE Vintondale PA
Winter Weather Advisory January 17, 08:49am until January 18, 01:00am
NOW until 1:00am Sun
Winter Weather Advisory
Today
High: 34 °F
Snow Likely
then Slight
Chance Snow
ShowersTonight

Low: 17 °F
Slight Chance
Snow ShowersSunday

High: 20 °F
Mostly Cloudy
Sunday Night

Low: 15 °F
Mostly Cloudy
M.L.King Day

High: 21 °F
Chance Snow
ShowersMonday Night

Low: 2 °F
Mostly Cloudy
Tuesday

High: 11 °F
Partly Sunny
Tuesday Night

Low: 6 °F
Partly Cloudy
Detailed Forecast
Today
Snow likely before 1pm, then a slight chance of snow showers between 1pm and 2pm. Mostly cloudy, with a high near 34. West wind around 11 mph, with gusts as high as 23 mph. Chance of precipitation is 60%. Total daytime snow accumulation of 1 to 2 inches possible.
Tonight
A slight chance of snow showers before 2am. Mostly cloudy, with a low around 17. West wind around 10 mph. Chance of precipitation is 20%.
Sunday
Mostly cloudy, with a high near 20. West wind around 10 mph, with gusts as high as 22 mph.
Sunday Night
Mostly cloudy, with a low around 15. Southwest wind 9 to 14 mph, with gusts as high as 24 mph.
M.L.King Day
A chance of snow showers, mainly before 1pm. Mostly cloudy, with a high near 21. West wind 14 to 18 mph, with gusts as high as 36 mph. Chance of precipitation is 30%.
Monday Night
Mostly cloudy, with a low around 2.
Tuesday
Partly sunny, with a high near 11.
Tuesday Night
Partly cloudy, with a low around 6.
Wednesday
A chance of snow showers after 1pm. Mostly cloudy, with a high near 31. Chance of precipitation is 30%.
Wednesday Night
A chance of snow showers. Mostly cloudy, with a low around 23. Chance of precipitation is 40%.
Thursday
A chance of snow showers. Mostly cloudy, with a high near 26. Chance of precipitation is 40%.
Thursday Night
A chance of snow showers. Mostly cloudy, with a low around 12. Chance of precipitation is 30%.
Friday
Partly sunny, with a high near 23.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
3 Miles SE Vintondale PA
40.45°N 78.88°W (Elev. 2336 ft)
40.45°N 78.88°W (Elev. 2336 ft)
7:06 am EST Jan 17, 2026
8am EST Jan 17, 2026-6pm EST Jan 23, 2026



