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Current conditions at

Johnstown - Cambria County Airport (KJST)

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

Fair

19°F

-7°C

Humidity 71%
Wind Speed W 8 G 18 mph
Barometer 30.15 in (1024.5 mb)
Dewpoint 11°F (-12°C)
Visibility 10.00 mi
Wind Chill9°F (-13°C)
Last update 13 Feb 9:54 am EST
Detailed forecast for

Cambria County

Today
Mostly cloudy with a chance of flurries this morning, then mostly sunny this afternoon. Highs in the upper 20s. West winds 5 to 10 mph with gusts up to 20 mph. Wind chill values as low as 3 above.
Tonight
Mostly clear in the evening, then becoming mostly cloudy. Lows in the lower 20s. Temperature rising into the lower 30s after midnight. West winds 10 to 15 mph with gusts up to 30 mph.
Saturday
Mostly cloudy in the morning, then becoming partly sunny. Not as cool with highs in the upper 30s. West winds 10 to 15 mph with gusts up to 30 mph.
Saturday Night
Mostly cloudy. Lows in the upper 20s. Southwest winds around 5 mph.
Sunday
Mostly cloudy. A chance of rain and snow in the afternoon. Little or no snow accumulation. Highs around 40. Southeast winds 5 to 10 mph. Chance of precipitation 30 percent.
Sunday Night
Mostly cloudy. Lows in the upper 20s.
Washingtons Birthday
Mostly cloudy in the morning, then becoming mostly sunny. Highs in the lower 40s.
Monday Night
Partly cloudy. Lows around 30.
Tuesday
Partly sunny. Highs in the upper 40s.
Tuesday Night
Mostly cloudy. Lows in the mid 30s.
Wednesday
Mostly cloudy. A chance of rain in the morning, then rain likely in the afternoon. Warm with highs around 50. Chance of rain 60 percent.
Wednesday Night
Rain likely, mainly in the evening. Lows in the upper 30s. Chance of rain 60 percent.
Thursday
Mostly cloudy with a 50 percent chance of rain. Highs in the mid 40s.



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1030 AM EST Fri Feb 13 2026
 
 

Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database