National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Johnstown - Cambria County Airport (KJST)

Lat: 40.31°NLon: 78.83°WElev: 2274ft.

Fair

70°F

21°C

Humidity 71%
Wind Speed SW 12 G 21 mph
Barometer 29.99 in (1014.5 mb)
Dewpoint 60°F (16°C)
Visibility 10.00 mi
Last update 13 Oct 8:54 pm EDT
Extended Forecast for

Patton PA

  • Tonight

    Tonight: Partly cloudy, with a low around 63. West wind 14 to 16 mph, with gusts as high as 30 mph.

    Low: 63 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A chance of showers. Partly sunny, with a high near 73. West wind around 11 mph, with gusts as high as 23 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    High: 73 °F

    Chance
    Showers

  • Wednesday Night

    Wednesday Night: A slight chance of showers before 11pm. Mostly cloudy, with a low around 50. North wind 5 to 7 mph. Chance of precipitation is 20%.

    Low: 50 °F

    Slight Chance
    Showers then
    Mostly Cloudy

  • Thursday

    Thursday: A chance of showers, mainly after 2pm. Partly sunny, with a high near 65. Southeast wind 6 to 8 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    High: 65 °F

    Chance
    Showers

  • Thursday Night

    Thursday Night: Showers, mainly after 8pm. Low around 55. Southeast wind 10 to 14 mph, with gusts as high as 29 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 55 °F

    Showers

  • Friday

    Friday: Showers. High near 66. Breezy. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    High: 66 °F

    Showers and
    Breezy

  • Friday Night

    Friday Night: A chance of showers before 2am. Mostly cloudy, with a low around 35. Breezy. Chance of precipitation is 50%.

    Low: 35 °F

    Chance
    Showers and
    Breezy

  • Saturday

    Saturday: Mostly sunny, with a high near 46. Breezy.

    High: 46 °F

    Mostly Sunny
    and Breezy

  • Saturday Night

    Saturday Night: Widespread frost, mainly after 1am. Otherwise, mostly clear, with a low around 30.

    Low: 30 °F

    Frost

Detailed Forecast

Tonight
Partly cloudy, with a low around 63. West wind 14 to 16 mph, with gusts as high as 30 mph.
Wednesday
A chance of showers. Partly sunny, with a high near 73. West wind around 11 mph, with gusts as high as 23 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
A slight chance of showers before 11pm. Mostly cloudy, with a low around 50. North wind 5 to 7 mph. Chance of precipitation is 20%.
Thursday
A chance of showers, mainly after 2pm. Partly sunny, with a high near 65. Southeast wind 6 to 8 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
Showers, mainly after 8pm. Low around 55. Southeast wind 10 to 14 mph, with gusts as high as 29 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Friday
Showers. High near 66. Breezy. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Friday Night
A chance of showers before 2am. Mostly cloudy, with a low around 35. Breezy. Chance of precipitation is 50%.
Saturday
Mostly sunny, with a high near 46. Breezy.
Saturday Night
Widespread frost, mainly after 1am. Otherwise, mostly clear, with a low around 30.
Sunday
Widespread frost, mainly before 9am. Otherwise, sunny, with a high near 57.
Sunday Night
Mostly clear, with a low around 38.
Monday
Mostly sunny, with a high near 61.
Monday Night
Mostly cloudy, with a low around 43.
Tuesday
Partly sunny, with a high near 62.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Patton PA
 40.63°N 78.65°W (Elev. 1808 ft)
Last Update:
8:05 pm EDT Oct 13, 2026
Forecast Valid:
9pm EDT Oct 13, 2026-6pm EDT Oct 20, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation