Showers and Thunderstorms for the Eastern Third of the Country; Fire Weather Concerns; Flooding Issues for the Great Lakes Region

Showers and thunderstorms will continue along and ahead of a cold front for the eastern third of the country. The rainfall for the Great Lakes region could prolong the ongoing flooding. Much cooler weather will filter in behind this cold front along and east of the Rockies. Where the rain is needed, the Southern High Plains, critical fire weather concerns through this weekend. Read More >

Hazardous Weather Conditions

Current conditions at

Johnstown - Cambria County Airport (KJST)

Lat: 40.31°NLon: 78.83°WElev: 2274ft.

A Few Clouds

43°F

6°C

Humidity	38%
Wind Speed	W 18 G 32 mph
Barometer	30.00 in (1017.2 mb)
Dewpoint	19°F (-7°C)
Visibility	10.00 mi
Wind Chill	35°F (2°C)
Last update	19 Apr 5:54 pm EDT

More Information:

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

Extended Forecast for

Johnstown-Cambria County Airport PA

Freeze Watch April 21, 12:00am until April 21, 09:00am

Freeze Warning April 20, 12:00am until April 20, 09:00am

Click here for hazard details and duration

Freeze Watch

Freeze Warning

Tonight
Low: 30 °F
Chance Snow
Showers then
Rain/Snow
Likely
Monday
High: 41 °F
Partly Sunny
Monday Night
Low: 25 °F
Mostly Clear
Tuesday
High: 57 °F
Sunny
Tuesday Night
Low: 48 °F
Chance
Showers
Wednesday
High: 64 °F
Chance
Showers
Wednesday Night
Low: 47 °F
Mostly Clear
Thursday
High: 73 °F
Mostly Sunny
Thursday Night
Low: 53 °F
Partly Cloudy

Detailed Forecast

Tonight

A chance of snow showers before midnight, then rain and snow showers likely between midnight and 2am, then a chance of snow showers after 2am. Increasing clouds, with a low around 30. Northwest wind 8 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. Total nighttime snow accumulation of less than a half inch possible.

Monday

Partly sunny, with a high near 41. Northwest wind around 15 mph, with gusts as high as 25 mph.

Monday Night

Mostly clear, with a low around 25. Northwest wind 5 to 10 mph becoming light after midnight.

Tuesday

Sunny, with a high near 57. Southwest wind 5 to 10 mph.

Tuesday Night

A chance of showers. Mostly cloudy, with a low around 48. South wind 8 to 10 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

Wednesday

A chance of showers, with thunderstorms also possible after 2pm. Partly sunny, with a high near 64. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Wednesday Night

Mostly clear, with a low around 47.

Thursday

Mostly sunny, with a high near 73.

Thursday Night

Partly cloudy, with a low around 53.

Friday

Mostly sunny, with a high near 75.

Friday Night

A chance of showers. Mostly cloudy, with a low around 55. Chance of precipitation is 50%.

Saturday

Showers likely. Mostly cloudy, with a high near 66. Chance of precipitation is 70%.