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 Snow Fog/Mist

28°F

-2°C

Humidity 85%
Wind Speed W 18 G 32 mph
Barometer 29.83 in (1011.8 mb)
Dewpoint 24°F (-4°C)
Visibility 5.00 mi
Wind Chill15°F (-9°C)
Last update 11 Jan 9:54 am EST
Extended Forecast for

Nanty Glo PA

Wind Advisory until January 12, 01:00am
Snow Squall Warning until January 11, 11:30am
Click here for hazard details and duration
Wind Advisory
Snow Squall Warning
  •  
    Wind Advisory until January 12, 01:00am
    Snow Squall Warning until January 11, 11:30am

    NOW: Multiple hazards in effect

    Click HERE for Details

  • Today

    High: 31 °F

    Heavy Snow
    and Areas
    Blowing Snow

  • Tonight

    Tonight: Snow showers, mainly before 9pm. Areas of blowing snow between 8pm and 9pm. Low around 23. Breezy, with a west wind 17 to 22 mph, with gusts as high as 43 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    Low: 23 °F

    Snow Showers
    and Areas
    Blowing Snow

  • Monday

    Monday: Mostly sunny, with a high near 34. West wind 14 to 16 mph, with gusts as high as 30 mph.

    High: 34 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 27. West wind 10 to 13 mph, with gusts as high as 26 mph.

    Low: 27 °F

    Mostly Clear

  • Tuesday

    Tuesday: Partly sunny, with a high near 42. Southwest wind around 10 mph, with gusts as high as 22 mph.

    High: 42 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: A chance of showers, mainly after 1am. Mostly cloudy, with a low around 36. Chance of precipitation is 30%.

    Low: 36 °F

    Chance
    Showers

  • Wednesday

    Wednesday: Showers, mainly after 1pm. High near 39. Chance of precipitation is 80%.

    High: 39 °F

    Chance
    Showers then
    Showers

  • Wednesday Night

    Wednesday Night: Rain and snow showers likely before 1am, then a chance of snow showers. Mostly cloudy, with a low around 21. Chance of precipitation is 70%.

    Low: 21 °F

    Rain/Snow
    Likely

Detailed Forecast

Today
Snow showers, mainly after 2pm. The snow could be heavy at times. Areas of blowing snow after 3pm. High near 31. Breezy, with a west wind 14 to 21 mph, with gusts as high as 45 mph. Chance of precipitation is 90%. Total daytime snow accumulation of 1 to 3 inches possible.
Tonight
Snow showers, mainly before 9pm. Areas of blowing snow between 8pm and 9pm. Low around 23. Breezy, with a west wind 17 to 22 mph, with gusts as high as 43 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Monday
Mostly sunny, with a high near 34. West wind 14 to 16 mph, with gusts as high as 30 mph.
Monday Night
Mostly clear, with a low around 27. West wind 10 to 13 mph, with gusts as high as 26 mph.
Tuesday
Partly sunny, with a high near 42. Southwest wind around 10 mph, with gusts as high as 22 mph.
Tuesday Night
A chance of showers, mainly after 1am. Mostly cloudy, with a low around 36. Chance of precipitation is 30%.
Wednesday
Showers, mainly after 1pm. High near 39. Chance of precipitation is 80%.
Wednesday Night
Rain and snow showers likely before 1am, then a chance of snow showers. Mostly cloudy, with a low around 21. Chance of precipitation is 70%.
Thursday
A chance of snow showers. Mostly cloudy, with a high near 26. Chance of precipitation is 40%.
Thursday Night
Mostly cloudy, with a low around 14.
Friday
A chance of snow showers. Mostly cloudy, with a high near 26. Chance of precipitation is 30%.
Friday Night
A chance of snow showers. Mostly cloudy, with a low around 17. Chance of precipitation is 30%.
Saturday
A chance of snow showers. Mostly cloudy, with a high near 30. Chance of precipitation is 40%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Nanty Glo PA
 40.47°N 78.85°W (Elev. 1939 ft)
Last Update:
8:11 am EST Jan 11, 2026
Forecast Valid:
10am EST Jan 11, 2026-6pm EST Jan 17, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation