Hazardous Weather Conditions

Current conditions at

Johnstown - Cambria County Airport (KJST)

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

Mostly Cloudy

70°F

21°C

Humidity 57%
Wind Speed W 20 G 28 mph
Barometer 30.02 in (1015.3 mb)
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Last update 14 Apr 1:54 pm EDT
Detailed forecast for

Cambria County

This Afternoon
Partly sunny with a chance of showers and thunderstorms. Unseasonably warm with highs in the upper 70s. West winds 10 to 15 mph with gusts up to 30 mph. Chance of rain 50 percent.
Tonight
Mostly cloudy. A chance of showers and thunderstorms in the evening, then a chance of showers with a slight chance of thunderstorms after midnight. Unseasonably mild. Lows in the lower 60s. Southwest winds 10 to 15 mph with gusts up to 30 mph. Chance of rain 40 percent.
Wednesday
Partly sunny with a chance of showers. Continued unseasonably warm with highs in the lower 80s. Southwest winds 10 to 15 mph with gusts up to 30 mph. Chance of rain 50 percent.
Wednesday Night
Mostly cloudy. A chance of showers in the evening. Unseasonably mild. Lows in the mid 60s. West winds 5 to 10 mph with gusts up to 25 mph. Chance of rain 40 percent.
Thursday
Mostly cloudy in the morning, then becoming partly sunny. Continued unseasonably warm with highs around 80. Southwest winds 10 to 15 mph with gusts up to 30 mph.
Thursday Night
Showers likely. Unseasonably mild. Lows in the upper 50s. Chance of rain 60 percent.
Friday
Mostly cloudy in the morning, then becoming partly sunny. A 50 percent chance of showers. Highs in the lower 70s.
Friday Night
Partly cloudy. A chance of showers in the evening. Unseasonably mild. Lows in the lower 50s. Chance of rain 30 percent.
Saturday
Mostly sunny. A chance of showers in the afternoon. Unseasonably warm with highs in the upper 70s. Chance of rain 40 percent.
Saturday Night
Showers likely. Lows in the upper 40s. Chance of rain 60 percent.
Sunday
Mostly cloudy in the morning, then becoming partly sunny. A chance of showers. Much cooler with highs in the upper 50s. Chance of rain 50 percent.
Sunday Night
Mostly cloudy. A chance of rain showers in the evening. Cooler with lows in the lower 30s. Chance of rain 40 percent.
Monday
Mostly sunny. Highs around 50.



Basemap Options
Click map to change the forecast location
Loading map...
130 PM EDT Tue Apr 14 2026
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database