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Current conditions at

Johnstown - Cambria County Airport (KJST)

Lat: 40.31°NLon: 78.83°WElev: 2274ft.

Fog/Mist

48°F

9°C

Humidity 96%
Wind Speed S 5 mph
Barometer 29.85 in (1011.3 mb)
Dewpoint 47°F (8°C)
Visibility 6.00 mi
Wind Chill46°F (8°C)
Last update 19 Feb 5:54 am EST
Extended Forecast for

Johnstown-Cambria County Airport PA

  • Today

    Today: Rain likely, mainly after 4pm. Cloudy, with a high near 49. Southeast wind 5 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 49 °F

    Slight Chance
    Rain then
    Rain Likely

  • Tonight

    Tonight: Rain. Low around 37. Southeast wind around 15 mph, with gusts as high as 26 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 37 °F

    Rain

  • Friday

    Friday: Rain likely, mainly before 1pm. Mostly cloudy, with a high near 55. Southeast wind 13 to 16 mph becoming west in the afternoon. Winds could gust as high as 28 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 55 °F

    Rain Likely

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 32. West wind 15 to 17 mph, with gusts as high as 28 mph.

    Low: 32 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 41. West wind 10 to 16 mph, with gusts as high as 26 mph.

    High: 41 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A chance of snow after 1am. Mostly cloudy, with a low around 29. Chance of precipitation is 30%.

    Low: 29 °F

    Mostly Cloudy
    then Chance
    Snow

  • Sunday

    Sunday: Snow. High near 34. Chance of precipitation is 80%.

    High: 34 °F

    Snow

  • Sunday Night

    Sunday Night: Snow likely, mainly before 1am. Mostly cloudy, with a low around 24. Chance of precipitation is 60%.

    Low: 24 °F

    Snow Likely

  • Monday

    Monday: A chance of snow. Mostly cloudy, with a high near 31. Chance of precipitation is 40%.

    High: 31 °F

    Chance Snow

Detailed Forecast

Today
Rain likely, mainly after 4pm. Cloudy, with a high near 49. Southeast wind 5 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Tonight
Rain. Low around 37. Southeast wind around 15 mph, with gusts as high as 26 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Friday
Rain likely, mainly before 1pm. Mostly cloudy, with a high near 55. Southeast wind 13 to 16 mph becoming west in the afternoon. Winds could gust as high as 28 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday Night
Mostly cloudy, with a low around 32. West wind 15 to 17 mph, with gusts as high as 28 mph.
Saturday
Partly sunny, with a high near 41. West wind 10 to 16 mph, with gusts as high as 26 mph.
Saturday Night
A chance of snow after 1am. Mostly cloudy, with a low around 29. Chance of precipitation is 30%.
Sunday
Snow. High near 34. Chance of precipitation is 80%.
Sunday Night
Snow likely, mainly before 1am. Mostly cloudy, with a low around 24. Chance of precipitation is 60%.
Monday
A chance of snow. Mostly cloudy, with a high near 31. Chance of precipitation is 40%.
Monday Night
Mostly cloudy, with a low around 19.
Tuesday
Partly sunny, with a high near 28.
Tuesday Night
Partly cloudy, with a low around 21.
Wednesday
A chance of snow. Mostly cloudy, with a high near 39. Chance of precipitation is 30%.
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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:
6:21 am EST Feb 19, 2026
Forecast Valid:
6am EST Feb 19, 2026-6pm EST Feb 25, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation