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.

A Few Clouds

17°F

-8°C

Humidity 51%
Wind Speed W 15 G 28 mph
Barometer 29.91 in (1016.7 mb)
Dewpoint 2°F (-17°C)
Visibility 10.00 mi
Wind Chill2°F (-17°C)
Last update 19 Jan 4:54 pm EST
Extended Forecast for

2 Miles SE New Florence PA

Cold Weather Advisory January 19, 09:00pm until January 20, 12:00pm
Click here for hazard details and duration
Cold Weather Advisory

  • Tonight

    Tonight: A slight chance of snow showers before 7pm. Mostly cloudy, with a low around 4. Wind chill values as low as -14. Breezy, with a west wind 15 to 20 mph, with gusts as high as 34 mph. Chance of precipitation is 20%.

    Low: 4 °F

    Slight Chance
    Snow Showers
    and Breezy
    then Mostly
    Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, then gradually becoming sunny and cold, with a high near 14. Wind chill values as low as -15. West wind 13 to 16 mph, with gusts as high as 29 mph.

    High: 14 °F

    Cold

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 8. Wind chill values as low as -1. West wind 6 to 8 mph becoming south after midnight.

    Low: 8 °F

    Mostly Clear

  • Wednesday

    Wednesday: A chance of snow after 1pm. Increasing clouds, with a high near 37. South wind 8 to 14 mph, with gusts as high as 28 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

    High: 37 °F

    Partly Sunny
    then Chance
    Snow

  • Wednesday Night

    Wednesday Night: Snow likely, mainly before 1am. Mostly cloudy, with a low around 28. West wind 14 to 16 mph, with gusts as high as 31 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 28 °F

    Snow Likely

  • Thursday

    Thursday: A slight chance of snow before 1pm. Partly sunny, with a high near 33. Chance of precipitation is 20%.

    High: 33 °F

    Slight Chance
    Snow

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 13.

    Low: 13 °F

    Partly Cloudy

  • Friday

    Friday: Mostly cloudy, with a high near 20.

    High: 20 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 0.

    Low: 0 °F

    Mostly Cloudy

Detailed Forecast

Tonight
A slight chance of snow showers before 7pm. Mostly cloudy, with a low around 4. Wind chill values as low as -14. Breezy, with a west wind 15 to 20 mph, with gusts as high as 34 mph. Chance of precipitation is 20%.
Tuesday
Mostly cloudy, then gradually becoming sunny and cold, with a high near 14. Wind chill values as low as -15. West wind 13 to 16 mph, with gusts as high as 29 mph.
Tuesday Night
Mostly clear, with a low around 8. Wind chill values as low as -1. West wind 6 to 8 mph becoming south after midnight.
Wednesday
A chance of snow after 1pm. Increasing clouds, with a high near 37. South wind 8 to 14 mph, with gusts as high as 28 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.
Wednesday Night
Snow likely, mainly before 1am. Mostly cloudy, with a low around 28. West wind 14 to 16 mph, with gusts as high as 31 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Thursday
A slight chance of snow before 1pm. Partly sunny, with a high near 33. Chance of precipitation is 20%.
Thursday Night
Partly cloudy, with a low around 13.
Friday
Mostly cloudy, with a high near 20.
Friday Night
Mostly cloudy, with a low around 0.
Saturday
A chance of snow after 1pm. Mostly cloudy and cold, with a high near 9. Chance of precipitation is 30%.
Saturday Night
A chance of snow. Mostly cloudy, with a low around 1. Chance of precipitation is 40%.
Sunday
A chance of snow. Partly sunny and cold, with a high near 12. Chance of precipitation is 40%.
Sunday Night
A chance of snow. Mostly cloudy, with a low around 2. Chance of precipitation is 30%.
Monday
Mostly cloudy, with a high near 17.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SE New Florence PA
 40.35°N 79.04°W (Elev. 1880 ft)
Last Update:
6:28 pm EST Jan 19, 2026
Forecast Valid:
6pm EST Jan 19, 2026-6pm EST Jan 26, 2026
 
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