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Hazardous Weather Conditions
Current conditions at
Johnstown - Cambria County Airport (KJST)
Lat: 40.31°NLon: 78.83°WElev: 2274ft.
Fair
9°F
-13°C
| Humidity | 46% |
| Wind Speed | W 13 G 29 mph |
| Barometer | 30.20 in (1028.1 mb) |
| Dewpoint | -8°F (-22°C) |
| Visibility | 10.00 mi |
| Wind Chill | -7°F (-22°C) |
| Last update | 20 Jan 1:54 pm EST |
Extended Forecast for
Johnstown-Cambria County Airport PA
This Afternoon
High: 11 °F
Sunny
Tonight
Low: 7 °F
Mostly Clear
Wednesday
High: 33 °F
Partly Sunny
then
Rain/Snow
LikelyWednesday Night
Low: 27 °F
Rain/Snow
LikelyThursday
High: 30 °F
Partly Sunny
Thursday Night
Low: 12 °F
Partly Cloudy
Friday
High: 15 °F
Partly Sunny
Friday Night
Low: -4 °F
Mostly Cloudy
Saturday
High: 5 °F
Cold
Detailed Forecast
This Afternoon
Sunny, with a high near 11. Wind chill values as low as -5. West wind 13 to 15 mph, with gusts as high as 28 mph.
Tonight
Mostly clear, with a low around 7. Wind chill values as low as -5. South wind 6 to 8 mph.
Wednesday
Snow likely before 5pm, then snow likely, possibly mixed with rain. Increasing clouds, with a high near 33. Wind chill values as low as -5. South wind 9 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
Wednesday Night
Rain and snow likely before 1am, then a chance of snow. Mostly cloudy, with a low around 27. Southwest wind 13 to 15 mph, with gusts as high as 32 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Thursday
Partly sunny, with a high near 30. West wind 15 to 17 mph, with gusts as high as 33 mph.
Thursday Night
Partly cloudy, with a low around 12.
Friday
Partly sunny, with a high near 15.
Friday Night
Mostly cloudy, with a low around -4.
Saturday
Mostly cloudy and cold, with a high near 5.
Saturday Night
Snow likely, mainly after 1am. Mostly cloudy, with a low around 3. Chance of precipitation is 60%.
Sunday
Snow likely. Mostly cloudy, with a high near 14. Chance of precipitation is 70%.
Sunday Night
A chance of snow. Mostly cloudy, with a low around 6. Chance of precipitation is 40%.
Monday
Mostly cloudy, with a high near 15.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Johnstown-Cambria County Airport PA
40.31°N 78.84°W (Elev. 2221 ft)
40.31°N 78.84°W (Elev. 2221 ft)
1:56 pm EST Jan 20, 2026
2pm EST Jan 20, 2026-6pm EST Jan 26, 2026
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