Severe Thunderstorms and Critical Fire Weather Wednesday

Scattered severe thunderstorms are possible across portions of the northern High Plains Wednesday afternoon and evening. Severe wind gusts are the primary hazard. Gusty winds and low relative humidity will contribute to critical fire weather conditions across parts of the northern Great Plains and Great Basin Wednesday. Read More >

Current conditions at

Johnstown - Cambria County Airport (KJST)

Lat: 40.31°NLon: 78.83°WElev: 2274ft.

Fair

56°F

13°C

Humidity	40%
Wind Speed	S 3 mph
Barometer	30.03 in (1016.9 mb)
Dewpoint	32°F (0°C)
Visibility	10.00 mi
Last update	12 May 10:54 pm EDT

More Information:

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

Extended Forecast for

3 Miles ESE Beaverdale-Lloydell PA

Tonight
Low: 49 °F
Mostly Cloudy
Wednesday
High: 61 °F
Scattered
Showers then
Showers
Wednesday Night
Low: 40 °F
Showers then
Slight Chance
Showers
Thursday
High: 46 °F
Chance
Showers
Thursday Night
Low: 40 °F
Mostly Cloudy
Friday
High: 60 °F
Partly Sunny
Friday Night
Low: 48 °F
Mostly Cloudy
Saturday
High: 75 °F
Mostly Sunny
then Chance
T-storms
Saturday Night
Low: 57 °F
Chance
T-storms then
Partly Cloudy

Detailed Forecast

Tonight

Mostly cloudy, with a low around 49. Light southwest wind becoming south 5 to 9 mph after midnight.

Wednesday

A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 3pm. High near 61. Southwest wind around 15 mph, with gusts as high as 30 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 1am, then a slight chance of showers after 5am. Low around 40. West wind 11 to 13 mph, with gusts as high as 22 mph. 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. Mostly cloudy, with a high near 46. West wind 16 to 18 mph, with gusts as high as 31 mph. Chance of precipitation is 40%.

Thursday Night

Mostly cloudy, with a low around 40. Northwest wind 15 to 18 mph, with gusts as high as 28 mph.

Friday

Partly sunny, with a high near 60.

Friday Night

Mostly cloudy, with a low around 48.

Saturday

A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 75. Chance of precipitation is 30%.

Saturday Night

A chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 57. Chance of precipitation is 30%.