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Hazardous Weather Conditions

Current conditions at

Johnstown - Cambria County Airport (KJST)

Lat: 40.31°NLon: 78.83°WElev: 2274ft.

Mostly Cloudy

60°F

16°C

Humidity 70%
Wind Speed SW 14 G 22 mph
Barometer 29.36 in (993.8 mb)
Dewpoint 50°F (10°C)
Visibility 10.00 mi
Last update 16 Mar 1:54 pm EDT
Extended Forecast for

4 Miles SE Windber PA

Winter Weather Advisory March 16, 05:00pm until March 17, 05:00pm
Click here for hazard details and duration
Winter Weather Advisory

  • This Afternoon

    This Afternoon: Rain and possibly a thunderstorm. High near 59. West wind 14 to 16 mph, with gusts as high as 29 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

    High: 59 °F

    Rain

  • Tonight

    Tonight: Snow, mainly before 10pm. The snow could be heavy at times. Low around 16. Wind chill values as low as zero. Breezy, with a west wind 21 to 23 mph, with gusts as high as 43 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

    Low: 16 °F

    Breezy. Heavy
    Snow then
    Slight Chance
    Snow

  • Tuesday

    Tuesday: A slight chance of snow showers after 9am. Mostly cloudy, with a high near 24. Wind chill values as low as zero. Breezy, with a west wind 17 to 21 mph, with gusts as high as 37 mph. Chance of precipitation is 20%.

    High: 24 °F

    Slight Chance
    Snow Showers
    and Breezy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 14. West wind 7 to 14 mph, with gusts as high as 25 mph.

    Low: 14 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 33. South wind 6 to 9 mph.

    High: 33 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: A slight chance of snow before 2am. Mostly cloudy, with a low around 26. Chance of precipitation is 20%.

    Low: 26 °F

    Slight Chance
    Snow

  • Thursday

    Thursday: Mostly cloudy, with a high near 44.

    High: 44 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 33.

    Low: 33 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly cloudy, with a high near 51.

    High: 51 °F

    Mostly Cloudy

Detailed Forecast

This Afternoon
Rain and possibly a thunderstorm. High near 59. West wind 14 to 16 mph, with gusts as high as 29 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Tonight
Snow, mainly before 10pm. The snow could be heavy at times. Low around 16. Wind chill values as low as zero. Breezy, with a west wind 21 to 23 mph, with gusts as high as 43 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.
Tuesday
A slight chance of snow showers after 9am. Mostly cloudy, with a high near 24. Wind chill values as low as zero. Breezy, with a west wind 17 to 21 mph, with gusts as high as 37 mph. Chance of precipitation is 20%.
Tuesday Night
Mostly cloudy, with a low around 14. West wind 7 to 14 mph, with gusts as high as 25 mph.
Wednesday
Partly sunny, with a high near 33. South wind 6 to 9 mph.
Wednesday Night
A slight chance of snow before 2am. Mostly cloudy, with a low around 26. Chance of precipitation is 20%.
Thursday
Mostly cloudy, with a high near 44.
Thursday Night
Mostly cloudy, with a low around 33.
Friday
Mostly cloudy, with a high near 51.
Friday Night
A chance of rain after 8pm. Mostly cloudy, with a low around 37. Chance of precipitation is 40%.
Saturday
A chance of rain. Mostly cloudy, with a high near 52. Chance of precipitation is 30%.
Saturday Night
Mostly cloudy, with a low around 36.
Sunday
A chance of rain. Mostly cloudy, with a high near 53. Chance of precipitation is 30%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SE Windber PA
 40.19°N 78.77°W (Elev. 2277 ft)
Last Update:
1:56 pm EDT Mar 16, 2026
Forecast Valid:
2pm EDT Mar 16, 2026-6pm EDT Mar 22, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation