Severe Thunderstorms Possible in Northern Plains; Critical Fire Weather in Central Plains

Strong to severe thunderstorms with large hail and damaging winds are possible in parts of the Dakotas and western Minnesota through tonight. Meanwhile, dry and very hot weather will result in critical fire weather conditions for parts of the central Plains. An area of low pressure in the western Gulf of Mexico may bring heavy rainfall to parts of coastal Texas by Thursday. Read More >

Current conditions at

Johnstown - Cambria County Airport (KJST)

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

Fair

75°F

24°C

Humidity	37%
Wind Speed	W 10 mph
Barometer	30.25 in (1023.4 mb)
Dewpoint	47°F (8°C)
Visibility	10.00 mi
Last update	29 Jun 6:54 pm EDT

More Information:

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

Detailed forecast for

Somerset County

Tonight

Mostly clear. Lows in the mid 50s. West winds 5 to 10 mph.

Thursday

Sunny, hot with highs in the mid 80s. Southwest winds around 5 mph.

Thursday Night

Clear. Lows in the lower 60s. South winds around 5 mph.

Friday

Mostly sunny. A chance of showers and thunderstorms in the afternoon. Hot with highs in the mid 80s. Southwest winds 5 to 10 mph. Chance of rain 40 percent.

Friday Night

Mostly cloudy with a chance of showers and thunderstorms. Humid with lows in the mid 60s. Southwest winds 5 to 10 mph. Chance of rain 50 percent.

Saturday

Showers likely with a chance of thunderstorms. Humid with highs in the upper 70s. Chance of rain 70 percent.

Saturday Night

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

Sunday

Mostly sunny with a chance of showers. Highs in the upper 70s. Chance of rain 30 percent.

Sunday Night

Partly cloudy. A chance of showers in the evening. Lows around 60. Chance of rain 30 percent.

Independence Day

Mostly sunny. A chance of showers and thunderstorms in the afternoon. Very warm with highs in the lower 80s. Chance of rain 30 percent.

Monday Night

A chance of thunderstorms in the evening. Mostly cloudy with a chance of showers. Lows in the mid 60s. Chance of rain 30 percent.

Tuesday

Partly sunny in the morning, then becoming mostly cloudy. A chance of showers. A chance of thunderstorms in the afternoon. Very warm with highs in the lower 80s. Chance of rain 50 percent.

Tuesday Night

A chance of thunderstorms in the evening. Mostly cloudy with a chance of showers. Lows in the lower 60s. Chance of rain 50 percent.

Wednesday

Partly sunny with a chance of showers. Highs in the upper 70s. Chance of rain 40 percent.