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 Rain Fog/Mist and Breezy

53°F

12°C

Humidity 93%
Wind Speed W 22 G 33 mph
Barometer 29.40 in (996.0 mb)
Dewpoint 51°F (11°C)
Visibility 5.00 mi
Wind Chill47°F (8°C)
Last update 29 Dec 4:54 am EST
Extended Forecast for

3 Miles ESE Windber PA

Winter Weather Advisory December 29, 01:00pm until December 30, 01:00pm
High Wind Warning December 29, 05:22am until December 30, 04:00pm
Click here for hazard details and duration
Winter Weather Advisory
High Wind Warning
  •  
    High Wind Warning December 29, 05:22am until December 30, 04:00pm

    NOW until 4:00pm Tue

    High Wind Warning

  • Overnight

    Low: 54 °F

    Showers and
    Breezy

  • Monday

    Monday: Rain showers likely before 9am, then a chance of snow showers after 1pm. Cloudy, with a temperature falling to around 23 by 4pm. Windy, with a west wind 23 to 30 mph, with gusts as high as 55 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 46 °F⇓

    Windy.
    Showers
    Likely then
    Chance Snow
    Showers

  • Monday Night

    Monday Night: A chance of snow showers, mainly before 1am. Patchy blowing snow. Cloudy, with a low around 16. Wind chill values as low as -5. Windy, with a west wind around 32 mph, with gusts as high as 55 mph. Chance of precipitation is 50%. New snow accumulation of around an inch possible.

    Low: 16 °F

    Chance Snow
    Showers and
    Patchy
    Blowing Snow

  • Tuesday

    Tuesday: Areas of blowing snow. Mostly cloudy, with a high near 21. Wind chill values as low as -5. Windy, with a west wind 22 to 31 mph, with gusts as high as 55 mph.

    High: 21 °F

    Areas Blowing
    Snow and
    Windy

  • Tuesday Night

    Tuesday Night: A slight chance of snow showers after 1am. Mostly cloudy, with a low around 18. Breezy, with a west wind around 21 mph, with gusts as high as 36 mph. Chance of precipitation is 20%.

    Low: 18 °F

    Breezy.
    Mostly Cloudy
    then Slight
    Chance Snow
    Showers

  • Wednesday

    Wednesday: A chance of snow showers, mainly after 1pm. Mostly cloudy, with a high near 27. Breezy. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

    High: 27 °F

    Breezy.
    Slight Chance
    Snow Showers
    then Chance
    Snow Showers

  • Wednesday Night

    Wednesday Night: Snow showers likely, mainly before 1am. Mostly cloudy, with a low around 13. Breezy. Chance of precipitation is 70%.

    Low: 13 °F

    Snow Showers
    Likely and
    Breezy

  • New Year's Day

    New Year's Day: A chance of snow showers before 1pm. Mostly cloudy, with a high near 18. Chance of precipitation is 30%.

    High: 18 °F

    Chance Snow
    Showers

Detailed Forecast

Overnight
Showers. Steady temperature around 54. Breezy, with a west wind around 20 mph, with gusts as high as 34 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Monday
Rain showers likely before 9am, then a chance of snow showers after 1pm. Cloudy, with a temperature falling to around 23 by 4pm. Windy, with a west wind 23 to 30 mph, with gusts as high as 55 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Monday Night
A chance of snow showers, mainly before 1am. Patchy blowing snow. Cloudy, with a low around 16. Wind chill values as low as -5. Windy, with a west wind around 32 mph, with gusts as high as 55 mph. Chance of precipitation is 50%. New snow accumulation of around an inch possible.
Tuesday
Areas of blowing snow. Mostly cloudy, with a high near 21. Wind chill values as low as -5. Windy, with a west wind 22 to 31 mph, with gusts as high as 55 mph.
Tuesday Night
A slight chance of snow showers after 1am. Mostly cloudy, with a low around 18. Breezy, with a west wind around 21 mph, with gusts as high as 36 mph. Chance of precipitation is 20%.
Wednesday
A chance of snow showers, mainly after 1pm. Mostly cloudy, with a high near 27. Breezy. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.
Wednesday Night
Snow showers likely, mainly before 1am. Mostly cloudy, with a low around 13. Breezy. Chance of precipitation is 70%.
New Year's Day
A chance of snow showers before 1pm. Mostly cloudy, with a high near 18. Chance of precipitation is 30%.
Thursday Night
Mostly cloudy, with a low around 11.
Friday
Partly sunny, with a high near 22.
Friday Night
Mostly cloudy, with a low around 14.
Saturday
Partly sunny, with a high near 27.
Saturday Night
Mostly cloudy, with a low around 15.
Sunday
Mostly sunny, with a high near 28.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles ESE Windber PA
 40.22°N 78.77°W (Elev. 2198 ft)
Last Update:
5:19 am EST Dec 29, 2025
Forecast Valid:
5am EST Dec 29, 2025-6pm EST Jan 4, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation