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

37°F

3°C

Humidity 70%
Wind Speed W 15 G 24 mph
Barometer 29.90 in (1014.1 mb)
Dewpoint 28°F (-2°C)
Visibility NA
Wind Chill28°F (-2°C)
Last update 13 Nov 12:54 am EST
Extended Forecast for

4 Miles SSE Carrolltown PA

  • Overnight

    Overnight: Partly cloudy, with a low around 31. West wind around 18 mph, with gusts as high as 28 mph.

    Low: 31 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 44. Breezy, with a west wind 17 to 21 mph, with gusts as high as 37 mph.

    High: 44 °F

    Mostly Sunny
    and Breezy

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 29. West wind 10 to 14 mph, with gusts as high as 25 mph.

    Low: 29 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 46. West wind 9 to 13 mph, with gusts as high as 23 mph.

    High: 46 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 30. West wind 3 to 6 mph.

    Low: 30 °F

    Partly Cloudy

  • Saturday

    Saturday: Rain likely after 1pm. Mostly cloudy, with a high near 56. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 56 °F

    Partly Sunny
    then Rain
    Likely

  • Saturday Night

    Saturday Night: Rain. Low around 40. Chance of precipitation is 90%.

    Low: 40 °F

    Rain

  • Sunday

    Sunday: A chance of rain before 1pm. Partly sunny, with a high near 49. Breezy. Chance of precipitation is 40%.

    High: 49 °F

    Chance Rain
    and Breezy

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 30.

    Low: 30 °F

    Partly Cloudy

Detailed Forecast

Overnight
Partly cloudy, with a low around 31. West wind around 18 mph, with gusts as high as 28 mph.
Thursday
Mostly sunny, with a high near 44. Breezy, with a west wind 17 to 21 mph, with gusts as high as 37 mph.
Thursday Night
Partly cloudy, with a low around 29. West wind 10 to 14 mph, with gusts as high as 25 mph.
Friday
Mostly sunny, with a high near 46. West wind 9 to 13 mph, with gusts as high as 23 mph.
Friday Night
Partly cloudy, with a low around 30. West wind 3 to 6 mph.
Saturday
Rain likely after 1pm. Mostly cloudy, with a high near 56. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Saturday Night
Rain. Low around 40. Chance of precipitation is 90%.
Sunday
A chance of rain before 1pm. Partly sunny, with a high near 49. Breezy. Chance of precipitation is 40%.
Sunday Night
Partly cloudy, with a low around 30.
Monday
Mostly sunny, with a high near 42. Breezy.
Monday Night
Partly cloudy, with a low around 27.
Tuesday
A chance of rain and snow showers. Partly sunny, with a high near 44. Chance of precipitation is 40%.
Tuesday Night
A chance of showers. Mostly cloudy, with a low around 31. Chance of precipitation is 40%.
Wednesday
A chance of showers. Mostly cloudy, with a high near 47. Chance of precipitation is 30%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SSE Carrolltown PA
 40.54°N 78.69°W (Elev. 1952 ft)
Last Update:
1:06 am EST Nov 13, 2025
Forecast Valid:
1am EST Nov 13, 2025-6pm EST Nov 19, 2025
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation