Current conditions at

Johnstown - Cambria County Airport (KJST)

Lat: 40.31° N Lon: 78.83° W Elev: 2274 ft.

Fog

33°F

1°C

Humidity 96%
Wind Speed NE 5 mph
Barometer 30.05 in (1019.7 mb)
Dewpoint 32°F (0°C)
Visibility 0.50 mi
Wind Chill28°F (-2°C)
Last update 19 Nov 6:54 am EST
Detailed forecast for

Cambria County

Today
Cloudy. Highs in the mid 40s. North winds around 5 mph.
Tonight
Mostly cloudy. Lows in the lower 30s. East winds around 5 mph.
Thursday
Cloudy. Highs in the upper 40s. South winds around 5 mph.
Thursday Night
Cloudy. A chance of showers after midnight. Lows around 40. Southwest winds around 5 mph. Chance of rain 30 percent.
Friday
Cloudy with a 50 percent chance of showers. Highs in the lower 50s. Southwest winds 5 to 10 mph.
Friday Night
Rain likely. Lows in the lower 40s. Chance of rain 60 percent.
Saturday
Mostly cloudy in the morning, then becoming partly sunny. A 50 percent chance of rain. Highs in the upper 40s.
Saturday Night
Mostly cloudy. A chance of rain in the evening, then a chance of rain showers after midnight. Lows in the mid 30s. Chance of rain 40 percent.
Sunday
Mostly sunny. Highs in the lower 50s.
Sunday Night
Partly cloudy in the evening, then becoming mostly cloudy. Lows in the upper 30s.
Monday
Partly sunny. Highs around 50.
Monday Night
Mostly cloudy. Lows in the mid 30s.
Tuesday
Mostly cloudy. A chance of rain showers in the afternoon. Highs in the upper 40s. Chance of rain 30 percent.



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600 AM EST Wed Nov 19 2025
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database