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.

Overcast

28°F

-2°C

Humidity 88%
Wind Speed NW 9 mph
Barometer 29.78 in (1010.2 mb)
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Wind Chill19°F (-7°C)
Last update 10 Nov 6:54 am EST
Extended Forecast for

Saint Michael-Sidman PA

  • Today

    Today: A chance of snow showers and freezing rain before 1pm, then a slight chance of snow showers between 1pm and 5pm. Mostly cloudy, with a high near 35. Northwest wind 11 to 15 mph, with gusts as high as 28 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    High: 35 °F

    Chance Wintry
    Mix then
    Slight Chance
    Snow Showers

  • Tonight

    Tonight: A chance of snow showers, mainly between midnight and 3am. Increasing clouds, with a low around 21. West wind 13 to 17 mph, with gusts as high as 32 mph. Chance of precipitation is 40%.

    Low: 21 °F

    Chance Snow
    Showers

  • Veterans Day

    Veterans Day: A chance of snow showers before 1pm. Mostly cloudy, with a high near 34. Breezy, with a west wind 17 to 22 mph, with gusts as high as 38 mph. Chance of precipitation is 40%.

    High: 34 °F

    Chance Snow
    Showers and
    Breezy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 27. Southwest wind 10 to 15 mph, with gusts as high as 31 mph.

    Low: 27 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 44. Breezy, with a west wind 18 to 22 mph, with gusts as high as 38 mph.

    High: 44 °F

    Partly Sunny
    and Breezy

  • Wednesday Night

    Wednesday Night: A slight chance of showers before 1am. Mostly cloudy, with a low around 33. Chance of precipitation is 20%.

    Low: 33 °F

    Slight Chance
    Showers

  • Thursday

    Thursday: Mostly sunny, with a high near 45.

    High: 45 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 31.

    Low: 31 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 49.

    High: 49 °F

    Mostly Sunny

Detailed Forecast

Today
A chance of snow showers and freezing rain before 1pm, then a slight chance of snow showers between 1pm and 5pm. Mostly cloudy, with a high near 35. Northwest wind 11 to 15 mph, with gusts as high as 28 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
A chance of snow showers, mainly between midnight and 3am. Increasing clouds, with a low around 21. West wind 13 to 17 mph, with gusts as high as 32 mph. Chance of precipitation is 40%.
Veterans Day
A chance of snow showers before 1pm. Mostly cloudy, with a high near 34. Breezy, with a west wind 17 to 22 mph, with gusts as high as 38 mph. Chance of precipitation is 40%.
Tuesday Night
Mostly cloudy, with a low around 27. Southwest wind 10 to 15 mph, with gusts as high as 31 mph.
Wednesday
Partly sunny, with a high near 44. Breezy, with a west wind 18 to 22 mph, with gusts as high as 38 mph.
Wednesday Night
A slight chance of showers before 1am. Mostly cloudy, with a low around 33. Chance of precipitation is 20%.
Thursday
Mostly sunny, with a high near 45.
Thursday Night
Mostly clear, with a low around 31.
Friday
Mostly sunny, with a high near 49.
Friday Night
Partly cloudy, with a low around 31.
Saturday
Partly sunny, with a high near 50.
Saturday Night
Mostly cloudy, with a low around 34.
Sunday
A chance of showers. Mostly cloudy, with a high near 52. Chance of precipitation is 40%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Saint Michael-Sidman PA
 40.33°N 78.75°W (Elev. 1696 ft)
Last Update:
3:15 am EST Nov 10, 2025
Forecast Valid:
6am EST Nov 10, 2025-6pm EST Nov 16, 2025
 
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Additional Resources

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Chance of Precipitation