Severe Thunderstorms in Portions of the Mississippi Valley and Great Lakes

A few severe thunderstorms with large hail, are expected across parts of the middle and upper Mississippi River Valley tonight through early morning. Snow and a wintry mix overnight in the Upper Midwest into the Great Lakes can cause hazardous travel conditions. Fire weather concerns continue for a large portion of the central and southern High Plains and Four Corners region this evening. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Johnstown - Cambria County Airport (KJST)

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

Overcast and Breezy

61°F

16°C

Humidity	67%
Wind Speed	W 21 G 37 mph
Barometer	30.05 in (1016.8 mb)
Dewpoint	50°F (10°C)
Visibility	10.00 mi
Last update	31 Mar 5:54 am EDT

More Information:

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

Detailed forecast for

Cambria County

Today

Mostly cloudy this morning, then becoming partly sunny. A 20 percent chance of showers. Unseasonably warm with highs in the lower 70s. Southwest winds 15 to 20 mph with gusts up to 35 mph.

Tonight

Mostly cloudy with a chance of thunderstorms. A chance of showers in the evening, then showers likely after midnight. Unseasonably mild. Lows around 60. Southwest winds 10 to 15 mph with gusts up to 30 mph. Chance of rain 70 percent.

Wednesday

Showers likely in the morning, then showers in the afternoon. Warm with highs in the mid 60s. West winds 10 to 15 mph with gusts up to 30 mph. Chance of rain 90 percent.

Wednesday Night

Showers with a chance of thunderstorms in the evening, then showers likely after midnight. Unseasonably mild. Lows in the lower 50s. Southeast winds 5 to 10 mph. Chance of rain 90 percent.

Thursday

Mostly cloudy. A chance of showers in the morning, then showers likely in the afternoon. Unseasonably warm with highs around 70. South winds 5 to 10 mph with gusts up to 25 mph. Chance of rain 60 percent.

Thursday Night

Mostly cloudy. Showers likely with a chance of thunderstorms in the evening, then a chance of showers after midnight. Unseasonably mild. Lows in the mid 50s. Chance of rain 60 percent.

Friday

Partly sunny. A chance of showers in the afternoon. Continued unseasonably warm with highs in the mid 70s. Chance of rain 50 percent.

Friday Night

Mostly cloudy with a chance of showers. Unseasonably mild. Lows in the mid 50s. Chance of rain 50 percent.

Saturday

Partly sunny. A chance of showers in the morning, then showers likely in the afternoon. Continued unseasonably warm with highs in the upper 70s. Chance of rain 60 percent.

Saturday Night

Mostly cloudy. Showers likely, mainly in the evening. Unseasonably mild. Lows in the lower 50s. Chance of rain 60 percent.

Sunday

Mostly cloudy. A chance of showers in the morning, then showers likely in the afternoon. Continued unseasonably warm with highs in the upper 60s. Chance of rain 70 percent.

Sunday Night

Mostly cloudy. Showers likely, mainly in the evening. Much cooler with lows in the mid 30s. Chance of rain 70 percent.

Monday

Mostly cloudy in the morning, then becoming partly sunny. A chance of rain showers in the afternoon. Much cooler with highs in the upper 40s. Chance of rain 30 percent.