National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Heavy to Excessive Rainfall for the Southwest U.S.; Watching for Possible East Coast Storm

Thunderstorms and a chance for some isolated flash flooding will continue today in the Southwest U.S. before an influx of tropical moisture from Priscilla brings widespread heavy rainfall and a flash flooding threat late this week into this weekend. A coastal storm may develop off the southeast U.S. coast Friday night and drift north just off the Mid-Atlantic coast through the weekend. Read More >

Hazardous Weather Conditions

Current conditions at

Johnstown - Cambria County Airport (KJST)

Lat: 40.31°NLon: 78.83°WElev: 2274ft.

Fair

57°F

14°C

Humidity 44%
Wind Speed NW 15 G 24 mph
Barometer 30.24 in (1023.9 mb)
Dewpoint 35°F (2°C)
Visibility 10.00 mi
Last update 8 Oct 5:54 pm EDT
Extended Forecast for

2 Miles WSW Loretto PA

Freeze Watch October 9, 11:00pm until October 10, 09:00am
Frost Advisory October 9, 01:00am until October 9, 09:00am
Click here for hazard details and duration
Freeze Watch
Frost Advisory

  • Tonight

    Tonight: Areas of frost after 5am. Otherwise, mostly clear, with a low around 35. North wind 5 to 14 mph, with gusts as high as 22 mph.

    Low: 35 °F

    Mostly Clear
    then Areas
    Frost

  • Thursday

    Thursday: Areas of frost before 9am. Otherwise, sunny, with a high near 57. Northeast wind around 7 mph.

    High: 57 °F

    Areas Frost
    then Sunny

  • Thursday Night

    Thursday Night: Areas of frost after 2am. Otherwise, clear, with a low around 33. Southeast wind around 5 mph.

    Low: 33 °F

    Clear then
    Areas Frost

  • Friday

    Friday: Areas of frost before 9am. Otherwise, sunny, with a high near 60. South wind 6 to 10 mph.

    High: 60 °F

    Areas Frost
    then Sunny

  • Friday Night

    Friday Night: Clear, with a low around 39. South wind around 6 mph.

    Low: 39 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 63.

    High: 63 °F

    Sunny

  • Saturday Night

    Saturday Night: A chance of rain after 2am. Mostly cloudy, with a low around 46. Chance of precipitation is 30%.

    Low: 46 °F

    Partly Cloudy
    then Chance
    Rain

  • Sunday

    Sunday: A chance of rain. Partly sunny, with a high near 60. Chance of precipitation is 30%.

    High: 60 °F

    Chance Rain

  • Sunday Night

    Sunday Night: A chance of rain. Mostly cloudy, with a low around 44. Chance of precipitation is 40%.

    Low: 44 °F

    Chance Rain

Detailed Forecast

Tonight
Areas of frost after 5am. Otherwise, mostly clear, with a low around 35. North wind 5 to 14 mph, with gusts as high as 22 mph.
Thursday
Areas of frost before 9am. Otherwise, sunny, with a high near 57. Northeast wind around 7 mph.
Thursday Night
Areas of frost after 2am. Otherwise, clear, with a low around 33. Southeast wind around 5 mph.
Friday
Areas of frost before 9am. Otherwise, sunny, with a high near 60. South wind 6 to 10 mph.
Friday Night
Clear, with a low around 39. South wind around 6 mph.
Saturday
Sunny, with a high near 63.
Saturday Night
A chance of rain after 2am. Mostly cloudy, with a low around 46. Chance of precipitation is 30%.
Sunday
A chance of rain. Partly sunny, with a high near 60. Chance of precipitation is 30%.
Sunday Night
A chance of rain. Mostly cloudy, with a low around 44. Chance of precipitation is 40%.
Columbus Day
Mostly sunny, with a high near 59.
Monday Night
Partly cloudy, with a low around 46.
Tuesday
Mostly sunny, with a high near 63.
Tuesday Night
Partly cloudy, with a low around 46.
Wednesday
Mostly sunny, with a high near 65.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles WSW Loretto PA
 40.49°N 78.67°W (Elev. 1995 ft)
Last Update:
2:41 pm EDT Oct 8, 2025
Forecast Valid:
6pm EDT Oct 8, 2025-6pm EDT Oct 15, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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