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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

41°F

5°C

Humidity 53%
Wind Speed W 10 G 16 mph
Barometer 29.93 in (1015.2 mb)
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Wind Chill35°F (2°C)
Last update 21 Feb 1:54 pm EST
Extended Forecast for

3 Miles ESE Windber PA

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

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 40. West wind 8 to 10 mph.

    High: 40 °F

    Mostly Sunny

  • Tonight

    Tonight: A chance of snow showers before 1am, then snow, mainly after 1am. Low around 30. Calm wind. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

    Low: 30 °F

    Chance Snow
    Showers then
    Snow

  • Sunday

    Sunday: Snow. The snow could be heavy at times. High near 33. Light and variable wind becoming northwest 6 to 11 mph in the afternoon. Winds could gust as high as 22 mph. Chance of precipitation is 80%. New snow accumulation of 3 to 5 inches possible.

    High: 33 °F

    Heavy Snow

  • Sunday Night

    Sunday Night: Snow. The snow could be heavy at times. Low around 25. Northwest wind 14 to 18 mph, with gusts as high as 32 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

    Low: 25 °F

    Heavy Snow

  • Monday

    Monday: A chance of snow. Cloudy, with a high near 29. Blustery, with a northwest wind 20 to 22 mph, with gusts as high as 38 mph. Chance of precipitation is 50%. New snow accumulation of 1 to 2 inches possible.

    High: 29 °F

    Chance Snow
    and Blustery

  • Monday Night

    Monday Night: A slight chance of snow before 1am. Mostly cloudy, with a low around 12. Blustery. Chance of precipitation is 20%.

    Low: 12 °F

    Slight Chance
    Snow and
    Blustery

  • Tuesday

    Tuesday: Partly sunny, with a high near 25.

    High: 25 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Snow showers likely, mainly after 1am. Mostly cloudy, with a low around 21. Chance of precipitation is 60%.

    Low: 21 °F

    Snow Showers
    Likely

  • Wednesday

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

    High: 40 °F

    Chance Snow
    Showers then
    Chance
    Rain/Snow

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 40. West wind 8 to 10 mph.
Tonight
A chance of snow showers before 1am, then snow, mainly after 1am. Low around 30. Calm wind. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Sunday
Snow. The snow could be heavy at times. High near 33. Light and variable wind becoming northwest 6 to 11 mph in the afternoon. Winds could gust as high as 22 mph. Chance of precipitation is 80%. New snow accumulation of 3 to 5 inches possible.
Sunday Night
Snow. The snow could be heavy at times. Low around 25. Northwest wind 14 to 18 mph, with gusts as high as 32 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.
Monday
A chance of snow. Cloudy, with a high near 29. Blustery, with a northwest wind 20 to 22 mph, with gusts as high as 38 mph. Chance of precipitation is 50%. New snow accumulation of 1 to 2 inches possible.
Monday Night
A slight chance of snow before 1am. Mostly cloudy, with a low around 12. Blustery. Chance of precipitation is 20%.
Tuesday
Partly sunny, with a high near 25.
Tuesday Night
Snow showers likely, mainly after 1am. Mostly cloudy, with a low around 21. Chance of precipitation is 60%.
Wednesday
A chance of snow showers before 1pm, then a chance of rain and snow showers. Mostly cloudy, with a high near 40. Chance of precipitation is 40%.
Wednesday Night
Showers likely, mainly after 1am. Mostly cloudy, with a low around 28. Chance of precipitation is 60%.
Thursday
Rain and snow 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 50%.
Friday
Mostly sunny, with a high near 37.
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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:
1:46 pm EST Feb 21, 2026
Forecast Valid:
2pm EST Feb 21, 2026-6pm EST Feb 27, 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