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.

A Few Clouds

78°F

26°C

Humidity 64%
Wind Speed Calm
Barometer 30.10 in (1017.7 mb)
Dewpoint 65°F (18°C)
Visibility 10.00 mi
Heat Index80°F (27°C)
Last update 8 Jul 12:54 pm EDT
Extended Forecast for

Cresson PA

  • This Afternoon

    This Afternoon: Scattered showers, with thunderstorms also possible after 2pm. Partly sunny, with a high near 77. Southeast wind around 5 mph. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 77 °F

    Scattered
    Showers

  • Tonight

    Tonight: Isolated showers and thunderstorms, mainly between 8pm and 9pm. Mostly cloudy, with a low around 65. South wind 3 to 5 mph. Chance of precipitation is 20%.

    Low: 65 °F

    Isolated
    T-storms then
    Mostly Cloudy

  • Thursday

    Thursday: Isolated showers, then scattered showers and thunderstorms after 11am. Partly sunny, with a high near 80. West wind 3 to 7 mph. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 80 °F

    Scattered
    Showers then
    Scattered
    T-storms

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 64. West wind 6 to 8 mph.

    Low: 64 °F

    Partly Cloudy

  • Friday

    Friday: Showers likely, then showers and possibly a thunderstorm after 11am. High near 77. West wind around 11 mph, with gusts as high as 22 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 77 °F

    Showers
    Likely then
    Showers

  • Friday Night

    Friday Night: Showers and thunderstorms before 11pm, then a chance of showers between 11pm and 2am. Low around 62. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 62 °F

    Showers then
    Chance
    Showers

  • Saturday

    Saturday: Mostly sunny, with a high near 77.

    High: 77 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 59.

    Low: 59 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 78.

    High: 78 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Scattered showers, with thunderstorms also possible after 2pm. Partly sunny, with a high near 77. Southeast wind around 5 mph. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tonight
Isolated showers and thunderstorms, mainly between 8pm and 9pm. Mostly cloudy, with a low around 65. South wind 3 to 5 mph. Chance of precipitation is 20%.
Thursday
Isolated showers, then scattered showers and thunderstorms after 11am. Partly sunny, with a high near 80. West wind 3 to 7 mph. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Thursday Night
Partly cloudy, with a low around 64. West wind 6 to 8 mph.
Friday
Showers likely, then showers and possibly a thunderstorm after 11am. High near 77. West wind around 11 mph, with gusts as high as 22 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday Night
Showers and thunderstorms before 11pm, then a chance of showers between 11pm and 2am. Low around 62. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Saturday
Mostly sunny, with a high near 77.
Saturday Night
Partly cloudy, with a low around 59.
Sunday
Mostly sunny, with a high near 78.
Sunday Night
Partly cloudy, with a low around 61.
Monday
Mostly sunny, with a high near 79.
Monday Night
Mostly clear, with a low around 62.
Tuesday
Sunny, with a high near 81.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Cresson PA
 40.46°N 78.58°W (Elev. 2087 ft)
Last Update:
12:16 pm EDT Jul 8, 2026
Forecast Valid:
1pm EDT Jul 8, 2026-6pm EDT Jul 14, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation