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Hazardous Weather Conditions
Current conditions at
Johnstown - Cambria County Airport (KJST)
Lat: 40.31°NLon: 78.83°WElev: 2274ft.
Mostly Cloudy
30°F
-1°C
| Humidity | 39% |
| Wind Speed | SW 3 mph |
| Barometer | 29.98 in (1017.7 mb) |
| Dewpoint | 8°F (-13°C) |
| Visibility | 10.00 mi |
| Last update | 10 Feb 4:54 am EST |
Extended Forecast for
Johnstown PA
Today

High: 46 °F
Decreasing
CloudsTonight
Low: 28 °F
Chance Rain
then Chance
Wintry MixWednesday

High: 31 °F
Chance Snow
ShowersWednesday Night

Low: 21 °F
Chance Snow
ShowersThursday

High: 27 °F
Slight Chance
Snow ShowersThursday Night

Low: 17 °F
Mostly Cloudy
Friday

High: 31 °F
Partly Sunny
Friday Night

Low: 20 °F
Partly Cloudy
Saturday

High: 37 °F
Sunny
Detailed Forecast
Today
Cloudy, then gradually becoming mostly sunny, with a high near 46. Calm wind becoming south 5 to 7 mph in the afternoon.
Tonight
A chance of rain before 1am, then a chance of snow showers and freezing rain between 1am and 4am, then a chance of snow showers after 4am. Mostly cloudy, with a low around 28. West wind 6 to 11 mph, with gusts as high as 25 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
A chance of snow showers, mainly before 1pm. Mostly cloudy, with a high near 31. West wind 13 to 15 mph, with gusts as high as 31 mph. Chance of precipitation is 30%.
Wednesday Night
A chance of snow showers. Mostly cloudy, with a low around 21. West wind around 10 mph, with gusts as high as 24 mph. Chance of precipitation is 40%.
Thursday
A slight chance of snow showers before 1pm. Mostly cloudy, with a high near 27. West wind around 10 mph, with gusts as high as 24 mph. Chance of precipitation is 20%.
Thursday Night
Mostly cloudy, with a low around 17.
Friday
Partly sunny, with a high near 31.
Friday Night
Partly cloudy, with a low around 20.
Saturday
Sunny, with a high near 37.
Saturday Night
Mostly cloudy, with a low around 23.
Sunday
Rain and snow likely. Mostly cloudy, with a high near 36. Chance of precipitation is 60%.
Sunday Night
Rain and snow likely. Mostly cloudy, with a low around 30. Chance of precipitation is 70%.
Washington's Birthday
A chance of rain and snow. Mostly cloudy, with a high near 39. Chance of precipitation is 30%.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Johnstown PA
40.32°N 78.93°W (Elev. 1670 ft)
40.32°N 78.93°W (Elev. 1670 ft)
5:26 am EST Feb 10, 2026
5am EST Feb 10, 2026-6pm EST Feb 16, 2026



