Dangerous Heat in the East; Critical Fire Weather in the Southwest

Dangerous, record-breaking heat will intensify across most of the central and eastern U.S this week. Heat indices will likely exceed 100 degrees. Heat is likely to continue across the eastern U.S. through the Independence Day holiday weekend. Critical fire weather conditions will continue today and likely Tuesday across portions of the Four Corners and northern High Plains. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Johnstown - Cambria County Airport (KJST)

Lat: 40.31°NLon: 78.83°WElev: 2274ft.

Partly Cloudy

78°F

26°C

Humidity	67%
Wind Speed	Calm
Barometer	30.18 in (1020.5 mb)
Dewpoint	66°F (19°C)
Visibility	10.00 mi
Heat Index	80°F (27°C)
Last update	29 Jun 4:54 pm EDT

More Information:

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

Extended Forecast for

Loretto PASimilar City Names

Tonight
Low: 65 °F
Mostly Clear
Tuesday
High: 87 °F
Mostly Sunny
Tuesday Night
Low: 70 °F
Partly Cloudy
Wednesday
High: 89 °F
Sunny
Wednesday Night
Low: 70 °F
Clear
Thursday
High: 92 °F
Hot
Thursday Night
Low: 71 °F
Mostly Clear
Friday
High: 89 °F
Sunny
Friday Night
Low: 69 °F
Chance
T-storms

Detailed Forecast

Tonight

Mostly clear, with a low around 65. South wind 3 to 5 mph.

Tuesday

Mostly sunny, with a high near 87. Southwest wind 5 to 8 mph.

Tuesday Night

Partly cloudy, with a low around 70. Southwest wind around 5 mph.

Wednesday

Sunny, with a high near 89. West wind 7 to 10 mph, with gusts as high as 20 mph.

Wednesday Night

Clear, with a low around 70. West wind around 5 mph.

Thursday

Sunny and hot, with a high near 92.

Thursday Night

Mostly clear, with a low around 71.

Friday

Sunny, with a high near 89.

Friday Night

A chance of showers and thunderstorms between 8pm and 2am. Partly cloudy, with a low around 69. Chance of precipitation is 30%.

Independence Day

A chance of showers between 8am and 2pm, then a chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 86. Chance of precipitation is 50%.

Saturday Night

A chance of showers and thunderstorms. Mostly cloudy, with a low around 66. Chance of precipitation is 40%.

Sunday

A chance of showers and thunderstorms. Mostly sunny, with a high near 84. Chance of precipitation is 30%.

Sunday Night

A chance of showers and thunderstorms. Mostly cloudy, with a low around 65. Chance of precipitation is 30%.

Monday

Showers likely and possibly a thunderstorm. Partly sunny, with a high near 82. Chance of precipitation is 60%.