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 >

Current conditions at

Johnstown - Cambria County Airport (KJST)

Lat: 40.31°NLon: 78.83°WElev: 2274ft.

Overcast

59°F

15°C

Humidity	69%
Wind Speed	SW 14 G 20 mph
Barometer	30.08 in (1018.4 mb)
Dewpoint	49°F (9°C)
Visibility	10.00 mi
Last update	30 Mar 10:54 pm EDT

More Information:

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

Extended Forecast for

4 Miles SE Windber PA

Tonight
Low: 54 °F
Slight Chance
Showers
Tuesday
High: 71 °F
Mostly Cloudy
Tuesday Night
Low: 60 °F
Slight Chance
T-storms then
Chance
Showers
Wednesday
High: 67 °F
Showers
Wednesday Night
Low: 53 °F
Showers
Thursday
High: 70 °F
Showers
Likely
Thursday Night
Low: 55 °F
Showers
Likely then
Mostly Cloudy
Friday
High: 75 °F
Mostly Cloudy
then Chance
Showers
Friday Night
Low: 57 °F
Chance
Showers

Detailed Forecast

Tonight

A slight chance of showers after 2am. Partly cloudy, with a low around 54. Southwest wind 11 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 20%.

Tuesday

Mostly cloudy, with a high near 71. West wind around 16 mph, with gusts as high as 30 mph.

Tuesday Night

A slight chance of showers and thunderstorms before 11pm, then a slight chance of showers between 11pm and 2am, then a chance of showers and thunderstorms after 2am. Mostly cloudy, with a low around 60. West wind 11 to 15 mph, with gusts as high as 26 mph. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Wednesday

A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 8am. High near 67. West wind 10 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Wednesday Night

Showers and possibly a thunderstorm before 11pm, then showers likely. Low around 53. Northwest wind around 7 mph becoming southeast in the evening. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Thursday

A chance of showers, then showers likely and possibly a thunderstorm after 2pm. Mostly cloudy, with a high near 70. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Thursday Night

Showers likely before 8pm. Mostly cloudy, with a low around 55. Chance of precipitation is 60%.

Friday

A chance of showers after 2pm. Mostly cloudy, with a high near 75. Chance of precipitation is 50%.

Friday Night

A chance of showers before 2am. Mostly cloudy, with a low around 57. Chance of precipitation is 30%.

Saturday

Showers likely, mainly after 2pm. Partly sunny, with a high near 75. Chance of precipitation is 60%.

Saturday Night

Showers likely. Mostly cloudy, with a low around 52. Chance of precipitation is 60%.

Sunday

Showers likely. Mostly cloudy, with a high near 65. Chance of precipitation is 70%.