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Major Winter Storm Impacting Central PA into Monday

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Hazardous Weather Conditions

Current conditions at

Johnstown - Cambria County Airport (KJST)

Lat: 40.31°NLon: 78.83°WElev: 2274ft.

Light Snow Fog/Mist

11°F

-12°C

Humidity 88%
Wind Speed W 15 G 39 mph
Barometer 29.72 in (1010.7 mb)
Dewpoint 8°F (-13°C)
Visibility 1.75 mi
Wind Chill-5°F (-21°C)
Last update 26 Jan 4:54 am EST
Extended Forecast for

Johnstown PA

Extreme Cold Warning January 26, 07:00pm until January 27, 01:00pm
Click here for hazard details and duration
Extreme Cold Warning

  • Overnight

    Overnight: A chance of snow showers. Areas of blowing snow. Cloudy, with a low around 12. Wind chill values as low as zero. West wind around 10 mph, with gusts as high as 23 mph. Chance of precipitation is 50%. Total nighttime snow accumulation of less than one inch possible.

    Low: 12 °F

    Chance Snow
    Showers and
    Areas Blowing
    Snow

  • Monday

    Monday: A chance of snow showers, mainly before 5pm. Areas of blowing snow. Cloudy, with a high near 17. Wind chill values as low as -5. West wind 11 to 15 mph, with gusts as high as 29 mph. Chance of precipitation is 50%. New snow accumulation of less than one inch possible.

    High: 17 °F

    Chance Snow
    Showers and
    Areas Blowing
    Snow

  • Monday Night

    Monday Night: Areas of blowing snow. Mostly cloudy, with a low around -2. Wind chill values as low as -15. West wind around 10 mph, with gusts as high as 26 mph.

    Low: -2 °F

    Areas Blowing
    Snow

  • Tuesday

    Tuesday: A slight chance of snow showers after 1pm. Areas of blowing snow. Increasing clouds, with a high near 15. Wind chill values as low as -15. West wind 8 to 14 mph, with gusts as high as 28 mph. Chance of precipitation is 20%.

    High: 15 °F

    Slight Chance
    Snow Showers
    and Areas
    Blowing Snow

  • Tuesday Night

    Tuesday Night: A slight chance of snow showers before 1am. Mostly cloudy, with a low around 2. West wind 8 to 11 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.

    Low: 2 °F

    Slight Chance
    Snow Showers

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 12.

    High: 12 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 0.

    Low: 0 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly cloudy, with a high near 11.

    High: 11 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around -5.

    Low: -5 °F

    Mostly Cloudy

Detailed Forecast

Overnight
A chance of snow showers. Areas of blowing snow. Cloudy, with a low around 12. Wind chill values as low as zero. West wind around 10 mph, with gusts as high as 23 mph. Chance of precipitation is 50%. Total nighttime snow accumulation of less than one inch possible.
Monday
A chance of snow showers, mainly before 5pm. Areas of blowing snow. Cloudy, with a high near 17. Wind chill values as low as -5. West wind 11 to 15 mph, with gusts as high as 29 mph. Chance of precipitation is 50%. New snow accumulation of less than one inch possible.
Monday Night
Areas of blowing snow. Mostly cloudy, with a low around -2. Wind chill values as low as -15. West wind around 10 mph, with gusts as high as 26 mph.
Tuesday
A slight chance of snow showers after 1pm. Areas of blowing snow. Increasing clouds, with a high near 15. Wind chill values as low as -15. West wind 8 to 14 mph, with gusts as high as 28 mph. Chance of precipitation is 20%.
Tuesday Night
A slight chance of snow showers before 1am. Mostly cloudy, with a low around 2. West wind 8 to 11 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.
Wednesday
Mostly cloudy, with a high near 12.
Wednesday Night
Mostly cloudy, with a low around 0.
Thursday
Mostly cloudy, with a high near 11.
Thursday Night
Mostly cloudy, with a low around -5.
Friday
Partly sunny and cold, with a high near 9.
Friday Night
Mostly cloudy, with a low around -2.
Saturday
Mostly cloudy, with a high near 15.
Saturday Night
Mostly cloudy, with a low around 0.
Sunday
Partly sunny, with a high near 21.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Johnstown PA
 40.32°N 78.93°W (Elev. 1670 ft)
Last Update:
5:36 am EST Jan 26, 2026
Forecast Valid:
5am EST Jan 26, 2026-6pm EST Feb 1, 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