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Hazardous Weather Conditions

Current conditions at

Johnstown - Cambria County Airport (KJST)

Lat: 40.31°NLon: 78.83°WElev: 2274ft.

Snow Freezing Fog and Windy

28°F

-2°C

Humidity 92%
Wind Speed W 26 G 41 mph
Barometer 29.38 in (995.8 mb)
Dewpoint 26°F (-3°C)
Visibility 0.50 mi
Wind Chill13°F (-11°C)
Last update 16 Mar 7:54 pm EDT
Extended Forecast for

Johnstown-Cambria County Airport PA

Winter Weather Advisory until March 17, 05:00pm
Wind Advisory March 16, 08:50pm until March 17, 08:00am
Click here for hazard details and duration
Winter Weather Advisory
Wind Advisory
  •  
    Winter Weather Advisory until March 17, 05:00pm
    Wind Advisory March 16, 08:50pm until March 17, 08:00am

    NOW: Multiple hazards in effect

    Click HERE for Details

  • Tonight

    Low: 17 °F

    Breezy. Heavy
    Snow then
    Slight Chance
    Snow

  • Tuesday

    Tuesday: A slight chance of snow showers. Mostly cloudy, with a high near 25. Wind chill values as low as zero. West wind around 18 mph, with gusts as high as 34 mph. Chance of precipitation is 20%.

    High: 25 °F

    Slight Chance
    Snow Showers

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 14. West wind 8 to 14 mph, with gusts as high as 24 mph.

    Low: 14 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 34. South wind 6 to 9 mph.

    High: 34 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: A slight chance of snow before 2am. Mostly cloudy, with a low around 28. South wind around 8 mph. Chance of precipitation is 20%.

    Low: 28 °F

    Slight Chance
    Snow

  • Thursday

    Thursday: A slight chance of rain after 2pm. Mostly cloudy, with a high near 44. Chance of precipitation is 20%.

    High: 44 °F

    Mostly Cloudy
    then Slight
    Chance Rain

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 34.

    Low: 34 °F

    Mostly Cloudy

  • Friday

    Friday: A chance of rain after 2pm. Mostly cloudy, with a high near 52. Chance of precipitation is 40%.

    High: 52 °F

    Mostly Cloudy
    then Chance
    Rain

Detailed Forecast

Tonight
Snow, mainly before 10pm, then a slight chance of snow showers after 2am. The snow could be heavy at times. Low around 17. Breezy, with a west wind 17 to 20 mph, with gusts as high as 40 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of 2 to 4 inches possible.
Tuesday
A slight chance of snow showers. Mostly cloudy, with a high near 25. Wind chill values as low as zero. West wind around 18 mph, with gusts as high as 34 mph. Chance of precipitation is 20%.
Tuesday Night
Mostly cloudy, with a low around 14. West wind 8 to 14 mph, with gusts as high as 24 mph.
Wednesday
Partly sunny, with a high near 34. South wind 6 to 9 mph.
Wednesday Night
A slight chance of snow before 2am. Mostly cloudy, with a low around 28. South wind around 8 mph. Chance of precipitation is 20%.
Thursday
A slight chance of rain after 2pm. Mostly cloudy, with a high near 44. Chance of precipitation is 20%.
Thursday Night
Mostly cloudy, with a low around 34.
Friday
A chance of rain after 2pm. Mostly cloudy, with a high near 52. Chance of precipitation is 40%.
Friday Night
A chance of rain. Mostly cloudy, with a low around 39. Chance of precipitation is 50%.
Saturday
A chance of rain. Mostly cloudy, with a high near 53. Chance of precipitation is 30%.
Saturday Night
Mostly cloudy, with a low around 37.
Sunday
A chance of rain. Mostly cloudy, with a high near 53. Chance of precipitation is 30%.
Sunday Night
A chance of rain. Mostly cloudy, with a low around 31. Chance of precipitation is 30%.
Monday
Partly sunny, with a high near 44.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Johnstown-Cambria County Airport PA
 40.31°N 78.84°W (Elev. 2221 ft)
Last Update:
8:05 pm EDT Mar 16, 2026
Forecast Valid:
8pm EDT Mar 16, 2026-6pm EDT Mar 23, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation