Heat the Southwest; Fire Weather in the Central U.S.; Kona Low Impacting Hawaii

A rare March heat wave is ongoing with much above-normal temperatures over the Southwest U.S. through this weekend. Periods of critical fire weather will persist from the central Rockies to the central and southern Plains through the weekend as gusty winds and low relative humidity continue. A Kona low will continue to bring several rounds of moderate to heavy rainfall to Hawaii through Sunday. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Johnstown - Cambria County Airport (KJST)

Lat: 40.31°NLon: 78.83°WElev: 2274ft.

Fair

55°F

13°C

Humidity	53%
Wind Speed	S 10 mph
Barometer	29.80 in (1008.8 mb)
Dewpoint	38°F (3°C)
Visibility	10.00 mi
Wind Chill	52°F (11°C)
Last update	22 Mar 2:54 am EDT

More Information:

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

Extended Forecast for

2 Miles NW Parkhill PA

Overnight
Low: 51 °F
Partly Cloudy
Sunday
High: 76 °F
Sunny then
Showers
Likely
Sunday Night
Low: 38 °F
Severe
Thunderstorms
then Showers
Monday
High: 47 °F
Decreasing
Clouds
Monday Night
Low: 25 °F
Partly Cloudy
Tuesday
High: 50 °F
Sunny
Tuesday Night
Low: 33 °F
Partly Cloudy
Wednesday
High: 57 °F
Partly Sunny
Wednesday Night
Low: 42 °F
Chance
Showers

Detailed Forecast

Overnight

Partly cloudy, with a low around 51. South wind around 5 mph.

Sunday

A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 5pm. Increasing clouds, with a high near 76. West wind 6 to 13 mph, with gusts as high as 26 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Sunday Night

Showers and possibly a thunderstorm before 2am, then a chance of showers. Some of the storms could be severe. Low around 38. Northwest wind 3 to 6 mph. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.

Monday

Cloudy, then gradually becoming mostly sunny, with a high near 47. Northwest wind around 10 mph, with gusts as high as 23 mph.

Monday Night

Partly cloudy, with a low around 25. Northwest wind 5 to 7 mph becoming calm after midnight. Winds could gust as high as 20 mph.

Tuesday

Sunny, with a high near 50.

Tuesday Night

Partly cloudy, with a low around 33.

Wednesday

Partly sunny, with a high near 57.

Wednesday Night

A chance of showers. Mostly cloudy, with a low around 42. Chance of precipitation is 40%.