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Hazardous Weather Conditions
Current conditions at
Johnstown - Cambria County Airport (KJST)
Lat: 40.31°NLon: 78.83°WElev: 2274ft.
Fair
55°F
13°C
| Humidity | 38% |
| Wind Speed | W 12 mph |
| Barometer | 29.97 in (1015.6 mb) |
| Dewpoint | 30°F (-1°C) |
| Visibility | 10.00 mi |
| Wind Chill | 52°F (11°C) |
| Last update | 28 Feb 1:54 pm EST |
Extended Forecast for
Johnstown-Cambria County Airport PA
This Afternoon

High: 53 °F
Sunny
Tonight
Low: 30 °F
Mostly Clear
then Chance
Wintry MixSunday
High: 34 °F
Chance Wintry
Mix then
Mostly SunnySunday Night

Low: 15 °F
Partly Cloudy
Monday

High: 33 °F
Mostly Sunny
Monday Night
Low: 25 °F
Partly Cloudy
then Chance
Freezing RainTuesday

High: 47 °F
Rain/Freezing
RainTuesday Night

Low: 43 °F
Rain
Wednesday

High: 54 °F
Showers
Likely
Detailed Forecast
This Afternoon
Sunny, with a high near 53. West wind around 10 mph.
Tonight
A chance of rain and snow showers before 4am, then a slight chance of snow showers and freezing rain between 4am and 5am, then a chance of rain or freezing rain after 5am. Increasing clouds, with a low around 30. North wind around 6 mph becoming northeast in the evening. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.
Sunday
A chance of rain showers, snow showers, and freezing rain before 8am, then a slight chance of snow showers between 8am and 9am. Partly sunny, with a high near 34. Northwest wind 8 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Sunday Night
Partly cloudy, with a low around 15. Northwest wind 6 to 10 mph.
Monday
Mostly sunny, with a high near 33. Northeast wind 6 to 10 mph becoming southeast in the afternoon.
Monday Night
A chance of freezing rain after 1am. Mostly cloudy, with a low around 25. Chance of precipitation is 40%.
Tuesday
Rain or freezing rain, becoming all rain after 1pm. High near 47. Chance of precipitation is 90%.
Tuesday Night
Rain. Low around 43. Chance of precipitation is 90%.
Wednesday
Showers likely. Cloudy, with a high near 54. Chance of precipitation is 60%.
Wednesday Night
Showers likely. Cloudy, with a low around 47. Chance of precipitation is 60%.
Thursday
Showers likely. Mostly cloudy, with a high near 61. Chance of precipitation is 60%.
Thursday Night
Showers likely. Mostly cloudy, with a low around 50. Chance of precipitation is 70%.
Friday
Showers likely. Mostly cloudy, with a high near 64. Chance of precipitation is 60%.
Additional Forecasts and Information
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ABOUT 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)
1:46 pm EST Feb 28, 2026
1pm EST Feb 28, 2026-6pm EST Mar 6, 2026



