Current conditions at

Johnstown - Cambria County Airport (KJST)

Lat: 40.31°NLon: 78.83°WElev: 2274ft.

Fair

49°F

9°C

Humidity 56%
Wind Speed NE 7 mph
Barometer 30.23 in (1024.5 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Wind Chill46°F (8°C)
Last update 6 Oct 10:54 am EDT
Extended Forecast for

Saint Michael-Sidman PA

  • Today

    Today: Sunny, with a high near 59. Light northwest wind.

    High: 59 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 41. Light and variable wind.

    Low: 41 °F

    Clear

  • Wednesday

    Wednesday: Increasing clouds, with a high near 68. Light southwest wind increasing to 5 to 9 mph in the morning.

    High: 68 °F

    Increasing
    Clouds

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 53. Southwest wind around 7 mph, with gusts as high as 20 mph.

    Low: 53 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 68. West wind 6 to 13 mph, with gusts as high as 23 mph.

    High: 68 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 43.

    Low: 43 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 64.

    High: 64 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 43.

    Low: 43 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 68.

    High: 68 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 59. Light northwest wind.
Tonight
Clear, with a low around 41. Light and variable wind.
Wednesday
Increasing clouds, with a high near 68. Light southwest wind increasing to 5 to 9 mph in the morning.
Wednesday Night
Partly cloudy, with a low around 53. Southwest wind around 7 mph, with gusts as high as 20 mph.
Thursday
Sunny, with a high near 68. West wind 6 to 13 mph, with gusts as high as 23 mph.
Thursday Night
Mostly clear, with a low around 43.
Friday
Sunny, with a high near 64.
Friday Night
Mostly clear, with a low around 43.
Saturday
Sunny, with a high near 68.
Saturday Night
Partly cloudy, with a low around 48.
Sunday
A chance of showers. Partly sunny, with a high near 67. Chance of precipitation is 40%.
Sunday Night
A chance of showers. Mostly cloudy, with a low around 53. Chance of precipitation is 50%.
Columbus Day
A chance of showers. Mostly cloudy, with a high near 68. Chance of precipitation is 40%.
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ABOUT THIS FORECAST

 
Point Forecast:
Saint Michael-Sidman PA
 40.33°N 78.78°W (Elev. 1798 ft)
8:31 am EDT Oct 6, 2026
11am EDT Oct 6, 2026-6pm EDT Oct 12, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database