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Hazardous Weather Conditions

Current conditions at

Johnstown - Cambria County Airport (KJST)

Lat: 40.31°NLon: 78.83°WElev: 2274ft.

A Few Clouds and Breezy

31°F

-1°C

Humidity 72%
Wind Speed W 21 G 32 mph
Barometer 29.80 in (1010.1 mb)
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Wind Chill18°F (-8°C)
Last update 21 Feb 3:54 am EST
Extended Forecast for

3 Miles ESE Windber PA

Winter Storm Watch February 22, 01:00am until February 24, 01:00am
Click here for hazard details and duration
Winter Storm Watch

  • Today

    Today: Mostly sunny, with a high near 40. Breezy, with a west wind 17 to 22 mph decreasing to 9 to 14 mph in the afternoon. Winds could gust as high as 36 mph.

    High: 40 °F

    Partly Sunny
    and Breezy
    then Mostly
    Sunny

  • Tonight

    Tonight: A chance of snow, mainly after midnight. Increasing clouds, with a low around 29. Light and variable wind. Chance of precipitation is 50%. New snow accumulation of less than one inch possible.

    Low: 29 °F

    Slight Chance
    Snow then
    Chance Snow

  • Sunday

    Sunday: Snow. High near 32. Light and variable wind becoming northwest 5 to 9 mph in the morning. Chance of precipitation is 80%. New snow accumulation of 3 to 5 inches possible.

    High: 32 °F

    Snow

  • Sunday Night

    Sunday Night: Snow. Low around 25. Northwest wind 10 to 15 mph, with gusts as high as 26 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

    Low: 25 °F

    Snow

  • Monday

    Monday: A chance of snow showers. Mostly cloudy, with a high near 30. Northwest wind around 18 mph, with gusts as high as 32 mph. Chance of precipitation is 50%. New snow accumulation of less than one inch possible.

    High: 30 °F

    Chance Snow
    Showers

  • Monday Night

    Monday Night: A slight chance of snow showers before 1am. Mostly cloudy, with a low around 13. Blustery. Chance of precipitation is 20%.

    Low: 13 °F

    Slight Chance
    Snow Showers
    and Blustery

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 25.

    High: 25 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: A chance of snow showers. Mostly cloudy, with a low around 20. Chance of precipitation is 40%.

    Low: 20 °F

    Chance Snow
    Showers

  • Wednesday

    Wednesday: A chance of snow showers before 1pm, then a chance of rain and snow showers. Mostly cloudy, with a high near 39. Chance of precipitation is 40%.

    High: 39 °F

    Chance Snow
    Showers then
    Chance
    Rain/Snow

Detailed Forecast

Today
Mostly sunny, with a high near 40. Breezy, with a west wind 17 to 22 mph decreasing to 9 to 14 mph in the afternoon. Winds could gust as high as 36 mph.
Tonight
A chance of snow, mainly after midnight. Increasing clouds, with a low around 29. Light and variable wind. Chance of precipitation is 50%. New snow accumulation of less than one inch possible.
Sunday
Snow. High near 32. Light and variable wind becoming northwest 5 to 9 mph in the morning. Chance of precipitation is 80%. New snow accumulation of 3 to 5 inches possible.
Sunday Night
Snow. Low around 25. Northwest wind 10 to 15 mph, with gusts as high as 26 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Monday
A chance of snow showers. Mostly cloudy, with a high near 30. Northwest wind around 18 mph, with gusts as high as 32 mph. Chance of precipitation is 50%. New snow accumulation of less than one inch possible.
Monday Night
A slight chance of snow showers before 1am. Mostly cloudy, with a low around 13. Blustery. Chance of precipitation is 20%.
Tuesday
Mostly cloudy, with a high near 25.
Tuesday Night
A chance of snow showers. Mostly cloudy, with a low around 20. Chance of precipitation is 40%.
Wednesday
A chance of snow showers before 1pm, then a chance of rain and snow showers. Mostly cloudy, with a high near 39. Chance of precipitation is 40%.
Wednesday Night
Showers likely. Mostly cloudy, with a low around 29. Chance of precipitation is 70%.
Thursday
Showers likely. Mostly cloudy, with a high near 39. Chance of precipitation is 60%.
Thursday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 25. Chance of precipitation is 40%.
Friday
Mostly sunny, with a high near 39.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles ESE Windber PA
 40.22°N 78.77°W (Elev. 2198 ft)
Last Update:
3:12 am EST Feb 21, 2026
Forecast Valid:
4am EST Feb 21, 2026-6pm EST Feb 27, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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