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Hazardous Weather Conditions

Current conditions at

Johnstown - Cambria County Airport (KJST)

Lat: 40.31°NLon: 78.83°WElev: 2274ft.

Fair

1°F

-17°C

Humidity 68%
Wind Speed W 13 mph
Barometer 30.09 in (1023.5 mb)
Dewpoint -7°F (-22°C)
Visibility 10.00 mi
Wind Chill-17°F (-27°C)
Last update 20 Jan 2:54 am EST
Extended Forecast for

Salix PA

Cold Weather Advisory January 20, 03:41am until January 20, 01:00pm
Click here for hazard details and duration
Cold Weather Advisory
  •  
    Cold Weather Advisory January 20, 03:41am until January 20, 01:00pm

    NOW until 1:00pm Tue

    Cold Weather Advisory

  • Overnight

    Low: 2 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 12. Wind chill values as low as -20. West wind 14 to 17 mph, with gusts as high as 32 mph.

    High: 12 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 7. Wind chill values as low as -5. West wind 6 to 9 mph, with gusts as high as 20 mph.

    Low: 7 °F

    Mostly Clear

  • Wednesday

    Wednesday: A chance of snow showers after 1pm. Increasing clouds, with a high near 34. Wind chill values as low as zero. South wind 8 to 13 mph, with gusts as high as 25 mph. Chance of precipitation is 40%.

    High: 34 °F

    Partly Sunny
    then Chance
    Snow Showers

  • Wednesday Night

    Wednesday Night: A chance of snow showers. Mostly cloudy, with a low around 28. Southwest wind 13 to 17 mph, with gusts as high as 31 mph. Chance of precipitation is 50%. New snow accumulation of less than one inch possible.

    Low: 28 °F

    Chance Snow
    Showers

  • Thursday

    Thursday: Partly sunny, with a high near 32.

    High: 32 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 13.

    Low: 13 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 19.

    High: 19 °F

    Partly Sunny

Detailed Forecast

Overnight
Mostly cloudy, with a low around 2. Wind chill values as low as -20. West wind around 16 mph, with gusts as high as 30 mph.
Tuesday
Mostly sunny, with a high near 12. Wind chill values as low as -20. West wind 14 to 17 mph, with gusts as high as 32 mph.
Tuesday Night
Mostly clear, with a low around 7. Wind chill values as low as -5. West wind 6 to 9 mph, with gusts as high as 20 mph.
Wednesday
A chance of snow showers after 1pm. Increasing clouds, with a high near 34. Wind chill values as low as zero. South wind 8 to 13 mph, with gusts as high as 25 mph. Chance of precipitation is 40%.
Wednesday Night
A chance of snow showers. Mostly cloudy, with a low around 28. Southwest wind 13 to 17 mph, with gusts as high as 31 mph. Chance of precipitation is 50%. New snow accumulation of less than one inch possible.
Thursday
Partly sunny, with a high near 32.
Thursday Night
Partly cloudy, with a low around 13.
Friday
Partly sunny, with a high near 19.
Friday Night
Mostly cloudy, with a low around -1.
Saturday
A chance of snow after 1pm. Mostly cloudy and cold, with a high near 8. Chance of precipitation is 30%.
Saturday Night
A chance of snow. Mostly cloudy, with a low around 4. Chance of precipitation is 50%.
Sunday
A chance of snow. Mostly cloudy, with a high near 13. Chance of precipitation is 50%.
Sunday Night
A chance of snow. Mostly cloudy, with a low around 4. Chance of precipitation is 30%.
Monday
Partly sunny, with a high near 15.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Salix PA
 40.3°N 78.73°W (Elev. 2142 ft)
Last Update:
1:06 am EST Jan 20, 2026
Forecast Valid:
3am EST Jan 20, 2026-6pm EST Jan 26, 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