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Hazardous Weather Conditions

Current conditions at

Johnstown - Cambria County Airport (KJST)

Lat: 40.31°NLon: 78.83°WElev: 2274ft.

Rain Fog/Mist

43°F

6°C

Humidity 97%
Wind Speed W 9 mph
Barometer 29.83 in (1010.8 mb)
Dewpoint 42°F (6°C)
Visibility 3.00 mi
Wind Chill38°F (3°C)
Last update 30 Apr 11:54 am EDT
Extended Forecast for

3 Miles ESE Beaverdale-Lloydell PA

Frost Advisory May 1, 12:00am until May 1, 08:00am
Click here for hazard details and duration
Frost Advisory

  • This Afternoon

    This Afternoon: A chance of showers, mainly before 5pm. Partly sunny, with a high near 47. Northwest wind around 14 mph, with gusts as high as 28 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    High: 47 °F

    Chance
    Showers

  • Tonight

    Tonight: Areas of frost after 1am. Otherwise, partly cloudy, with a low around 34. Northwest wind 7 to 14 mph, with gusts as high as 22 mph.

    Low: 34 °F

    Partly Cloudy
    then Areas
    Frost

  • Friday

    Friday: Showers likely, mainly after 2pm. Partly sunny, with a high near 48. West wind 7 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    High: 48 °F

    Chance
    Showers then
    Showers
    Likely

  • Friday Night

    Friday Night: Showers likely, mainly before 8pm. Mostly cloudy, with a low around 35. West wind 7 to 9 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 35 °F

    Showers
    Likely then
    Chance
    Showers

  • Saturday

    Saturday: A chance of showers after 8am. Mostly cloudy, with a high near 47. Northwest wind around 9 mph. Chance of precipitation is 30%.

    High: 47 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: Areas of frost after 2am. Otherwise, partly cloudy, with a low around 29.

    Low: 29 °F

    Mostly Cloudy
    then Areas
    Frost

  • Sunday

    Sunday: Areas of frost before 7am. Otherwise, mostly sunny, with a high near 49.

    High: 49 °F

    Areas Frost
    then Mostly
    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 37.

    Low: 37 °F

    Partly Cloudy

  • Monday

    Monday: A chance of showers between 8am and 2pm, then a chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 59. Chance of precipitation is 50%.

    High: 59 °F

    Chance
    Showers then
    Chance
    T-storms

Detailed Forecast

This Afternoon
A chance of showers, mainly before 5pm. Partly sunny, with a high near 47. Northwest wind around 14 mph, with gusts as high as 28 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Areas of frost after 1am. Otherwise, partly cloudy, with a low around 34. Northwest wind 7 to 14 mph, with gusts as high as 22 mph.
Friday
Showers likely, mainly after 2pm. Partly sunny, with a high near 48. West wind 7 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Friday Night
Showers likely, mainly before 8pm. Mostly cloudy, with a low around 35. West wind 7 to 9 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
A chance of showers after 8am. Mostly cloudy, with a high near 47. Northwest wind around 9 mph. Chance of precipitation is 30%.
Saturday Night
Areas of frost after 2am. Otherwise, partly cloudy, with a low around 29.
Sunday
Areas of frost before 7am. Otherwise, mostly sunny, with a high near 49.
Sunday Night
Partly cloudy, with a low around 37.
Monday
A chance of showers between 8am and 2pm, then a chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 59. Chance of precipitation is 50%.
Monday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 48. Chance of precipitation is 40%.
Tuesday
A chance of showers. Partly sunny, with a high near 64. Chance of precipitation is 50%.
Tuesday Night
A chance of showers. Mostly cloudy, with a low around 49. Chance of precipitation is 40%.
Wednesday
Showers likely. Mostly cloudy, with a high near 64. Chance of precipitation is 70%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles ESE Beaverdale-Lloydell PA
 40.31°N 78.64°W (Elev. 2516 ft)
Last Update:
8:06 am EDT Apr 30, 2026
Forecast Valid:
12pm EDT Apr 30, 2026-6pm EDT May 6, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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