National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Johnstown - Cambria County Airport (KJST)

Lat: 40.31°NLon: 78.83°WElev: 2274ft.

Light Snow Fog/Mist

29°F

-2°C

Humidity 92%
Wind Speed SW 3 mph
Barometer 29.75 in (1009.7 mb)
Dewpoint 27°F (-3°C)
Visibility 2.00 mi
Last update 2 Dec 11:54 am EST
Extended Forecast for

New Florence PA

Winter Weather Advisory December 2, 12:19pm until December 2, 10:00pm
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory December 2, 12:19pm until December 2, 10:00pm

    NOW until 10:00pm Tue

    Winter Weather Advisory

  • This Afternoon

    High: 38 °F

    Slight Chance
    Snow Showers

  • Tonight

    Tonight: Mostly cloudy, with a low around 24. Northwest wind around 6 mph becoming calm in the evening.

    Low: 24 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 35. Calm wind becoming southwest 5 to 7 mph in the morning.

    High: 35 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: A slight chance of snow after 1am. Partly cloudy, with a low around 25. Southwest wind 3 to 7 mph. Chance of precipitation is 20%.

    Low: 25 °F

    Partly Cloudy
    then Slight
    Chance Snow

  • Thursday

    Thursday: A chance of snow before 1pm. Mostly cloudy, with a high near 33. West wind 8 to 13 mph, with gusts as high as 24 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.

    High: 33 °F

    Chance Snow

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 8.

    Low: 8 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 33.

    High: 33 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 23.

    Low: 23 °F

    Mostly Cloudy

Detailed Forecast

This Afternoon
A slight chance of snow showers after 4pm. Cloudy, with a high near 38. West wind 5 to 7 mph. Chance of precipitation is 20%.
Tonight
Mostly cloudy, with a low around 24. Northwest wind around 6 mph becoming calm in the evening.
Wednesday
Partly sunny, with a high near 35. Calm wind becoming southwest 5 to 7 mph in the morning.
Wednesday Night
A slight chance of snow after 1am. Partly cloudy, with a low around 25. Southwest wind 3 to 7 mph. Chance of precipitation is 20%.
Thursday
A chance of snow before 1pm. Mostly cloudy, with a high near 33. West wind 8 to 13 mph, with gusts as high as 24 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.
Thursday Night
Partly cloudy, with a low around 8.
Friday
Partly sunny, with a high near 33.
Friday Night
Mostly cloudy, with a low around 23.
Saturday
Mostly cloudy, with a high near 37.
Saturday Night
Mostly cloudy, with a low around 25.
Sunday
A chance of rain and snow. Mostly cloudy, with a high near 35. Chance of precipitation is 30%.
Sunday Night
A chance of snow. Mostly cloudy, with a low around 18. Chance of precipitation is 30%.
Monday
Partly sunny, with a high near 31.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
New Florence PA
 40.38°N 79.09°W (Elev. 1171 ft)
Last Update:
12:14 pm EST Dec 2, 2025
Forecast Valid:
12pm EST Dec 2, 2025-6pm EST Dec 8, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation