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.

Light Rain

45°F

7°C

Humidity	93%
Wind Speed	NW 12 G 20 mph
Barometer	29.88 in (1011.1 mb)
Dewpoint	43°F (6°C)
Visibility	8.00 mi
Wind Chill	39°F (4°C)
Last update	19 Apr 2:54 am EDT

More Information:

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

Extended Forecast for

3 Miles SE Vintondale 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

Overnight
Low: 38 °F
Showers
Likely
Sunday
High: 45 °F
Chance
Rain/Snow
then Partly
Sunny
Sunday Night
Low: 30 °F
Chance
Rain/Snow
then Chance
Snow Showers
Monday
High: 39 °F
Partly Sunny
Monday Night
Low: 24 °F
Mostly Clear
then Frost
Tuesday
High: 56 °F
Sunny
Tuesday Night
Low: 47 °F
Partly Cloudy
then Chance
Showers
Wednesday
High: 63 °F
Chance
Showers
Wednesday Night
Low: 45 °F
Mostly Clear

Detailed Forecast

Overnight

Showers likely. Cloudy, with a low around 38. Northwest wind around 16 mph, with gusts as high as 28 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

Sunday

A chance of rain showers, possibly mixing with snow after 11am, then gradually ending. Mostly cloudy, with a high near 45. West wind around 17 mph, with gusts as high as 32 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

Sunday Night

A chance of rain and snow showers before 10pm, then a chance of snow showers. Mostly cloudy, with a low around 30. West wind around 11 mph, with gusts as high as 20 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

Monday

Partly sunny, with a high near 39. Northwest wind around 14 mph, with gusts as high as 25 mph.

Monday Night

Widespread frost after 2am. Otherwise, mostly clear, with a low around 24. Northwest wind 5 to 10 mph becoming light after midnight.

Tuesday

Sunny, with a high near 56.

Tuesday Night

A chance of showers after 2am. Mostly cloudy, with a low around 47. Chance of precipitation is 40%.

Wednesday

A chance of showers. Partly sunny, with a high near 63. Chance of precipitation is 50%.

Wednesday Night

Mostly clear, with a low around 45.