Back-to-Back Winter Storms Across the North-Central U.S.; Severe Weather Threat in the Midwest

A late-season winter storm continues to bring heavy snow, significant sleet, and disruptive icing to the Upper Midwest and western Great Lakes into the morning; and will be followed by another storm. Severe thunderstorms continue across the Midwest to the lower Great Lakes through tonight, before bringing a round of freezing rain and sleet Friday morning across northern New England. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Johnstown - Cambria County Airport (KJST)

Lat: 40.31°NLon: 78.83°WElev: 2274ft.

Overcast

51°F

11°C

Humidity	92%
Wind Speed	S 8 mph
Barometer	30.16 in (1021.4 mb)
Dewpoint	49°F (9°C)
Visibility	10.00 mi
Wind Chill	48°F (9°C)
Last update	3 Apr 4:54 am EDT

More Information:

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

Extended Forecast for

Johnstown PA

Today
High: 76 °F
Slight Chance
Drizzle and
Patchy Fog
then Chance
T-storms
Tonight
Low: 60 °F
Chance
T-storms then
Chance
Showers
Saturday
High: 82 °F
Chance
Showers
Saturday Night
Low: 51 °F
Chance
Showers then
Showers
Sunday
High: 54 °F
Showers then
Chance
Showers
Sunday Night
Low: 34 °F
Mostly Cloudy
Monday
High: 50 °F
Partly Sunny
Monday Night
Low: 32 °F
Mostly Cloudy
Tuesday
High: 44 °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 76. South wind 7 to 11 mph becoming southwest in the afternoon. Winds could gust as high as 24 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. Light south wind. 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 82. Calm wind becoming southwest 5 to 7 mph in the afternoon. Chance of precipitation is 30%. New rainfall amounts of less than a tenth 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 3 to 7 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 9 to 13 mph, with gusts as high as 26 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 34.

Monday

Partly sunny, with a high near 50.

Monday Night

Mostly cloudy, with a low around 32.

Tuesday

Partly sunny, with a high near 44.

Tuesday Night

Mostly clear, with a low around 24.

Wednesday

Sunny, with a high near 56.