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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

24°F

-4°C

Humidity 88%
Wind Speed NW 18 G 30 mph
Barometer 29.77 in (1011.0 mb)
Dewpoint 21°F (-6°C)
Visibility 5.00 mi
Wind Chill10°F (-12°C)
Last update 23 Feb 6:54 am EST
Extended Forecast for

Seward PA

Winter Storm Warning February 23, 07:16am until February 24, 01:00am
Click here for hazard details and duration
Winter Storm Warning
  •  
    Winter Storm Warning February 23, 07:16am until February 24, 01:00am

    NOW until 1:00am Tue

    Winter Storm Warning

  • Today

    High: 36 °F

    Snow Likely

  • Tonight

    Tonight: A chance of snow, mainly before 10pm. Mostly cloudy, with a low around 16. West wind around 10 mph, with gusts as high as 25 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

    Low: 16 °F

    Chance Snow

  • Tuesday

    Tuesday: Partly sunny, with a high near 34. West wind 6 to 8 mph, with gusts as high as 21 mph.

    High: 34 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Snow before 4am, then snow, possibly mixed with rain. Low around 27. Calm wind becoming southwest 5 to 9 mph in the evening. Winds could gust as high as 23 mph. Chance of precipitation is 90%. New snow accumulation of around an inch possible.

    Low: 27 °F

    Snow Likely
    then
    Rain/Snow

  • Wednesday

    Wednesday: A chance of rain and snow before 10am, then a chance of rain between 10am and 1pm. Mostly cloudy, with a high near 43. West wind 10 to 14 mph, with gusts as high as 29 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

    High: 43 °F

    Chance
    Rain/Snow
    then Chance
    Rain

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 22.

    Low: 22 °F

    Partly Cloudy

  • Thursday

    Thursday: Rain and snow likely, mainly after 1pm. Mostly cloudy, with a high near 44. Chance of precipitation is 60%.

    High: 44 °F

    Rain/Snow
    Likely

  • Thursday Night

    Thursday Night: A chance of rain and snow before 1am. Mostly cloudy, with a low around 26. Chance of precipitation is 40%.

    Low: 26 °F

    Chance
    Rain/Snow

Detailed Forecast

Today
Snow likely, mainly before 9am. Mostly cloudy, with a high near 36. Northwest wind 8 to 13 mph, with gusts as high as 26 mph. Chance of precipitation is 60%. Total daytime snow accumulation of 1 to 2 inches possible.
Tonight
A chance of snow, mainly before 10pm. Mostly cloudy, with a low around 16. West wind around 10 mph, with gusts as high as 25 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
Tuesday
Partly sunny, with a high near 34. West wind 6 to 8 mph, with gusts as high as 21 mph.
Tuesday Night
Snow before 4am, then snow, possibly mixed with rain. Low around 27. Calm wind becoming southwest 5 to 9 mph in the evening. Winds could gust as high as 23 mph. Chance of precipitation is 90%. New snow accumulation of around an inch possible.
Wednesday
A chance of rain and snow before 10am, then a chance of rain between 10am and 1pm. Mostly cloudy, with a high near 43. West wind 10 to 14 mph, with gusts as high as 29 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
Wednesday Night
Partly cloudy, with a low around 22.
Thursday
Rain and snow likely, mainly after 1pm. Mostly cloudy, with a high near 44. Chance of precipitation is 60%.
Thursday Night
A chance of rain and snow before 1am. Mostly cloudy, with a low around 26. Chance of precipitation is 40%.
Friday
Partly sunny, with a high near 43.
Friday Night
Mostly clear, with a low around 29.
Saturday
Sunny, with a high near 54.
Saturday Night
Partly cloudy, with a low around 32.
Sunday
Partly sunny, with a high near 47.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Seward PA
 40.42°N 79.03°W (Elev. 1168 ft)
Last Update:
2:27 am EST Feb 23, 2026
Forecast Valid:
7am EST Feb 23, 2026-6pm EST Mar 1, 2026
 
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Additional Resources

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Chance of Precipitation