Active Spring Like Pattern Across the Eastern Half of the Country

The second storm will track across central and eastern portion of the country this weekend. Heavy wintry precipitation will affect the northern Plains to the upper peninsula of Michigan. Severe thunderstorms are expected along and ahead of the cold front, where very large hail, damaging winds and a few tornadoes are possible from the mid-Mississippi and Ohio Valleys to southern Plains. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Johnstown - Cambria County Airport (KJST)

Lat: 40.31°NLon: 78.83°WElev: 2274ft.

Light Rain

56°F

13°C

Humidity	81%
Wind Speed	SW 6 mph
Barometer	30.18 in (1022.2 mb)
Dewpoint	50°F (10°C)
Visibility	10.00 mi
Last update	3 Apr 8:54 am EDT

More Information:

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

Extended Forecast for

Johnstown-Cambria County Airport PA

Today
High: 73 °F
Slight Chance
Drizzle and
Patchy Fog
then Chance
T-storms
Tonight
Low: 60 °F
Chance
T-storms then
Chance
Showers
Saturday
High: 79 °F
Chance
Showers
Saturday Night
Low: 51 °F
Chance
Showers then
Showers
Sunday
High: 54 °F
Showers then
Chance
Showers
Sunday Night
Low: 32 °F
Mostly Cloudy
Monday
High: 46 °F
Partly Sunny
Monday Night
Low: 31 °F
Mostly Cloudy
Tuesday
High: 42 °F
Partly Sunny

Detailed Forecast

Today

A slight chance of drizzle before 3pm, then a slight chance of showers between 3pm and 4pm, then a chance of showers and thunderstorms after 4pm. Patchy fog before 10am. Otherwise, mostly cloudy, with a high near 73. Southwest wind 11 to 15 mph, with gusts as high as 26 mph. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Tonight

A chance of showers and thunderstorms. Mostly cloudy, with a low around 60. Southwest wind 6 to 9 mph. Chance of precipitation is 40%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Saturday

A chance of showers, with thunderstorms also possible after 2pm. Partly sunny, with a high near 79. Southwest wind 7 to 11 mph, with gusts as high as 20 mph. Chance of precipitation is 30%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Saturday Night

A chance of showers and thunderstorms, then showers after 11pm. Low around 51. South wind 9 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

Sunday

Showers, mainly before 8am. High near 54. West wind 15 to 18 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

Sunday Night

Mostly cloudy, with a low around 32.

Monday

Partly sunny, with a high near 46.

Monday Night

Mostly cloudy, with a low around 31.

Tuesday

Partly sunny, with a high near 42.

Tuesday Night

Mostly clear, with a low around 25.

Wednesday

Sunny, with a high near 53.