Areas of Dangerous Heat and Heavy Rain with Possible Flooding This Week

Hot temperatures and high humidity are forecast to continue across much of northeast Texas into the mid-Mississippi Valley through this week. Heavy to excessive rainfall occurring at times through Saturday could bring areas of flooding across parts of the central Plains into the upper Midwest/Great Lakes, and Four Corners states. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Johnstown - Cambria County Airport (KJST)

Lat: 40.31°NLon: 78.83°WElev: 2274ft.

Fair

63°F

17°C

Humidity	73%
Wind Speed	S 12 mph
Barometer	30.33 in (1026.4 mb)
Dewpoint	54°F (12°C)
Visibility	10.00 mi
Last update	15 Sep 9:54 pm EDT

More Information:

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

Extended Forecast for

New Florence PA

Tonight
Low: 61 °F
Mostly Clear
Wednesday
High: 87 °F
Sunny
Wednesday Night
Low: 68 °F
Scattered
Showers
Thursday
High: 84 °F
Chance
Showers then
Showers
Thursday Night
Low: 66 °F
Showers then
Chance
Showers
Friday
High: 80 °F
Partly Sunny
Friday Night
Low: 57 °F
Partly Cloudy
Saturday
High: 79 °F
Mostly Sunny
then Chance
Showers
Saturday Night
Low: 64 °F
Showers
Likely

Detailed Forecast

Tonight

Mostly clear, with a low around 61. Light southeast wind.

Wednesday

Sunny, with a high near 87. Light and variable wind.

Wednesday Night

Scattered showers and thunderstorms. Mostly cloudy, with a low around 68. Calm wind. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Thursday

Scattered showers before 11am, then a chance of showers and thunderstorms between 11am and 2pm, then showers and possibly a thunderstorm after 2pm. High near 84. Calm wind becoming west 5 to 7 mph in the afternoon. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Thursday Night

Showers and thunderstorms before 11pm, then a chance of showers. Low around 66. Calm wind. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Friday

Partly sunny, with a high near 80.

Friday Night

Partly cloudy, with a low around 57.

Saturday

A chance of showers after 2pm. Mostly sunny, with a high near 79. Chance of precipitation is 30%.

Saturday Night

Showers likely, with thunderstorms also possible after 2am. Mostly cloudy, with a low around 64. Chance of precipitation is 70%.

Sunday

Showers likely and possibly a thunderstorm before 8am, then showers likely between 8am and 2pm, then showers and possibly a thunderstorm after 2pm. High near 81. Chance of precipitation is 80%.

Sunday Night

Showers and possibly a thunderstorm. Low around 63. Chance of precipitation is 80%.

Monday

Showers likely. Mostly cloudy, with a high near 78. Chance of precipitation is 60%.

Monday Night

Showers likely. Mostly cloudy, with a low around 61. Chance of precipitation is 60%.

Tuesday

A chance of showers. Mostly cloudy, with a high near 75. Chance of precipitation is 50%.