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.

Overcast and Breezy

43°F

6°C

Humidity	42%
Wind Speed	W 22 G 33 mph
Barometer	29.96 in (1015.6 mb)
Dewpoint	21°F (-6°C)
Visibility	10.00 mi
Wind Chill	34°F (1°C)
Last update	19 Apr 1:54 pm 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

This Afternoon
High: 45 °F
Partly Sunny
Tonight
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
Chance
Showers
Wednesday
High: 63 °F
Chance
Showers
Wednesday Night
Low: 45 °F
Mostly Clear
Thursday
High: 70 °F
Sunny

Detailed Forecast

This Afternoon

Partly sunny, with a high near 45. West wind around 17 mph, with gusts as high as 32 mph.

Tonight

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. Southwest wind 6 to 9 mph.

Tuesday Night

A chance of showers, mainly after 2am. Mostly cloudy, with a low around 47. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

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.

Thursday

Sunny, with a high near 70.

Thursday Night

Partly cloudy, with a low around 50.

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 40%.