Extreme Heat and Excessive Rainfall This Week

A significant heat wave continues for the Rockies, Northern Plains, and Great Lakes into the Mid-Atlantic, peaking in intensity through midweek and lingering across parts of the Northern Plains and Midwest until this weekend. Excessive rainfall my bring life-threatening and locally catastrophic flash and urban flooding across portions of southwestern Texas through early Friday. Read More >

Current conditions at

Johnstown - Cambria County Airport (KJST)

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

Fair

72°F

22°C

Humidity	84%
Wind Speed	W 9 mph
Barometer	30.14 in (1018.8 mb)
Dewpoint	67°F (19°C)
Visibility	10.00 mi
Last update	15 Jul 2:54 am EDT

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Detailed forecast for

Cambria County

Rest Of Tonight

Mostly clear. Near steady temperature around 70. West winds 10 to 15 mph with gusts up to 30 mph.

Wednesday

Sunny, hot with highs around 90. West winds 10 to 15 mph with gusts up to 30 mph.

Wednesday Night

Partly cloudy. Areas of smoke after midnight. Humid with lows in the upper 60s. Northwest winds 5 to 10 mph. Gusts up to 25 mph in the evening.

Thursday

Mostly sunny. Areas of smoke in the morning, then smoke in the afternoon. Hot with highs in the upper 80s. West winds 10 to 15 mph with gusts up to 25 mph.

Thursday Night

Mostly clear. Smoke. Lows in the lower 60s. Northwest winds 5 to 10 mph. Gusts up to 25 mph in the evening.

Friday

Mostly sunny. Areas of smoke. Hot with highs in the mid 80s.

Friday Night

Mostly cloudy with a chance of thunderstorms. A chance of showers in the evening, then showers likely after midnight. Areas of smoke. Lows in the mid 60s. Chance of rain 70 percent.

Saturday

Patchy smoke in the morning. A chance of thunderstorms. Showers likely in the morning, then showers in the afternoon. Humid with highs around 80. Chance of rain 90 percent.

Saturday Night

Showers with a chance of thunderstorms. Humid with lows in the mid 60s. Chance of rain 90 percent.

Sunday

Partly sunny with a chance of showers. A chance of thunderstorms in the afternoon. Humid with highs in the upper 70s. Chance of rain 50 percent.

Sunday Night

Partly cloudy. A chance of showers and thunderstorms in the evening. Lows in the lower 60s. Chance of rain 40 percent.

Monday

Mostly sunny. Highs in the lower 80s.

Monday Night

Mostly cloudy with a chance of showers and thunderstorms. Lows in the mid 60s. Chance of rain 50 percent.

Tuesday

Partly sunny with a chance of showers in the morning, then mostly cloudy with showers likely with a chance of thunderstorms in the afternoon. Humid with highs in the upper 70s. Chance of rain 70 percent.