Current conditions at

Johnstown - Cambria County Airport (KJST)

Lat: 40.31°NLon: 78.83°WElev: 2274ft.

Partly Cloudy

44°F

7°C

Humidity 71%
Wind Speed SE 14 G 36 mph
Barometer 29.88 in (1013.0 mb)
Dewpoint 35°F (2°C)
Visibility 10.00 mi
Wind Chill37°F (3°C)
Last update 15 Mar 8:54 pm EDT
Extended Forecast for

Johnstown-Cambria County Airport PA

Wind Advisory March 15, 09:18pm until March 16, 08:00am
Click here for hazard details and duration
Wind Advisory
  •  
    Wind Advisory March 15, 09:18pm until March 16, 08:00am

    NOW until 8:00am Mon

    Wind Advisory

  • Tonight

    Low: 47 °F

    Chance
    Showers

  • Monday

    Monday: Rain showers before 5pm, then rain showers and sleet. Some thunder is also possible.  Temperature rising to near 59 by 11am, then falling to around 42 during the remainder of the day. South wind around 17 mph becoming west in the afternoon. Winds could gust as high as 30 mph.  Chance of precipitation is 100%. New sleet accumulation of less than a half inch possible.

    High: 59 °F

    Severe
    Thunderstorms
    then
    Rain/Sleet

  • Monday Night

    Monday Night: Sleet, possibly mixed with snow showers, becoming all snow after 7pm.  Low around 18. Breezy, with a west wind 18 to 22 mph, with gusts as high as 38 mph.  Chance of precipitation is 80%. New snow and sleet accumulation of 1 to 2 inches possible.

    Low: 18 °F

    Breezy.
    Snow/Sleet
    then Snow
    Showers
    Likely

  • Tuesday

    Tuesday: A slight chance of snow showers.  Mostly cloudy, with a high near 24. Breezy, with a west wind 18 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 15. West wind 10 to 14 mph, with gusts as high as 26 mph.

    Low: 15 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 33.

    High: 33 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 26.

    Low: 26 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly cloudy, with a high near 44.

    High: 44 °F

    Mostly Cloudy

Detailed Forecast

Tonight
A chance of showers, mainly after 10pm. Mostly cloudy, with a low around 47. Southeast wind around 18 mph, with gusts as high as 39 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Monday
Rain showers before 5pm, then rain showers and sleet. Some thunder is also possible. Temperature rising to near 59 by 11am, then falling to around 42 during the remainder of the day. South wind around 17 mph becoming west in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 100%. New sleet accumulation of less than a half inch possible.
Monday Night
Sleet, possibly mixed with snow showers, becoming all snow after 7pm. Low around 18. Breezy, with a west wind 18 to 22 mph, with gusts as high as 38 mph. Chance of precipitation is 80%. New snow and sleet accumulation of 1 to 2 inches possible.
Tuesday
A slight chance of snow showers. Mostly cloudy, with a high near 24. Breezy, with a west wind 18 to 21 mph, with gusts as high as 37 mph. Chance of precipitation is 20%.
Tuesday Night
Mostly cloudy, with a low around 15. West wind 10 to 14 mph, with gusts as high as 26 mph.
Wednesday
Mostly cloudy, with a high near 33.
Wednesday Night
Mostly cloudy, with a low around 26.
Thursday
Mostly cloudy, with a high near 44.
Thursday Night
Mostly cloudy, with a low around 34.
Friday
A chance of showers after 2pm. Mostly cloudy, with a high near 52. Chance of precipitation is 30%.
Friday Night
A chance of showers. Mostly cloudy, with a low around 38. Chance of precipitation is 40%.
Saturday
Mostly cloudy, with a high near 53.
Saturday Night
Mostly cloudy, with a low around 34.
Sunday
Partly sunny, with a high near 48.
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ABOUT THIS FORECAST

 
Point Forecast:
Johnstown-Cambria County Airport PA
 40.31°N 78.84°W (Elev. 2221 ft)
8:06 pm EDT Mar 15, 2026
9pm EDT Mar 15, 2026-6pm EDT Mar 22, 2026
 
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Additional Resources

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