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Hazardous Weather Conditions

Current conditions at

Johnstown - Cambria County Airport (KJST)

Lat: 40.31°NLon: 78.83°WElev: 2274ft.

Fair

-6°F

-21°C

Humidity 67%
Wind Speed N 9 mph
Barometer 30.40 in (1034.6 mb)
Dewpoint -14°F (-26°C)
Visibility 10.00 mi
Wind Chill-22°F (-30°C)
Last update 24 Jan 1:54 am EST
Extended Forecast for

3 Miles ESE Windber PA

Winter Storm Warning January 24, 10:00pm until January 26, 01:00pm
Extreme Cold Warning January 24, 02:47am until January 24, 10:00am
Click here for hazard details and duration
Winter Storm Warning
Extreme Cold Warning
  •  
    Extreme Cold Warning January 24, 02:47am until January 24, 10:00am

    NOW until 10:00am Sat

    Extreme Cold Warning

  • Overnight

    Low: -4 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly cloudy and cold, with a high near 10. Wind chill values as low as -15. Northwest wind around 6 mph becoming light and variable.

    High: 10 °F

    Cold

  • Saturday Night

    Saturday Night: Snow, mainly after 2am. The snow could be heavy at times. Low around 8. Wind chill values as low as -10. Southeast wind 6 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

    Low: 8 °F

    Chance Snow
    then Heavy
    Snow

  • Sunday

    Sunday: Snow. The snow could be heavy at times. High near 18. Wind chill values as low as -5. Southeast wind around 14 mph, with gusts as high as 28 mph. Chance of precipitation is 100%. New snow accumulation of 6 to 10 inches possible.

    High: 18 °F

    Heavy Snow

  • Sunday Night

    Sunday Night: Snow, mainly before 1am. Low around 12. Southeast wind 6 to 11 mph becoming west after midnight. Winds could gust as high as 23 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

    Low: 12 °F

    Snow

  • Monday

    Monday: A chance of snow. Mostly cloudy, with a high near 15. Chance of precipitation is 40%.

    High: 15 °F

    Chance Snow

  • Monday Night

    Monday Night: Mostly cloudy, with a low around -1.

    Low: -1 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 12.

    High: 12 °F

    Partly Sunny

Detailed Forecast

Overnight
Mostly cloudy, with a low around -4. Wind chill values as low as -20. Northwest wind 7 to 9 mph.
Saturday
Mostly cloudy and cold, with a high near 10. Wind chill values as low as -15. Northwest wind around 6 mph becoming light and variable.
Saturday Night
Snow, mainly after 2am. The snow could be heavy at times. Low around 8. Wind chill values as low as -10. Southeast wind 6 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.
Sunday
Snow. The snow could be heavy at times. High near 18. Wind chill values as low as -5. Southeast wind around 14 mph, with gusts as high as 28 mph. Chance of precipitation is 100%. New snow accumulation of 6 to 10 inches possible.
Sunday Night
Snow, mainly before 1am. Low around 12. Southeast wind 6 to 11 mph becoming west after midnight. Winds could gust as high as 23 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.
Monday
A chance of snow. Mostly cloudy, with a high near 15. Chance of precipitation is 40%.
Monday Night
Mostly cloudy, with a low around -1.
Tuesday
Partly sunny, with a high near 12.
Tuesday Night
Mostly cloudy, with a low around 6.
Wednesday
Mostly cloudy, with a high near 12.
Wednesday Night
A chance of snow showers. Mostly cloudy, with a low around 2. Chance of precipitation is 30%.
Thursday
A chance of snow showers. Mostly cloudy, with a high near 11. Chance of precipitation is 30%.
Thursday Night
Mostly cloudy, with a low around 1.
Friday
Mostly cloudy, with a high near 12.
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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:
1:05 am EST Jan 24, 2026
Forecast Valid:
2am EST Jan 24, 2026-6pm EST Jan 30, 2026
 
Forecast Discussion
 
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Additional Resources

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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