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Hazardous Weather Conditions

Current conditions at

Johnstown - Cambria County Airport (KJST)

Lat: 40.31°NLon: 78.83°WElev: 2274ft.

Light Rain

51°F

11°C

Humidity 92%
Wind Speed W 13 mph
Barometer 29.94 in (1013.3 mb)
Dewpoint 49°F (9°C)
Visibility 10.00 mi
Wind Chill46°F (8°C)
Last update 16 Oct 8:54 pm EDT
Extended Forecast for

Ferndale PA

Freeze Watch October 18, 01:00am until October 18, 09:00am
Click here for hazard details and duration
Freeze Watch

  • Tonight

    Tonight: A chance of light rain before midnight, then a slight chance of showers between midnight and 1am. Cloudy, with a low around 39. North wind 10 to 13 mph, with gusts as high as 24 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 39 °F

    Chance Light
    Rain

  • Saturday

    Saturday: Cloudy through mid morning, then gradual clearing, with a high near 48. North wind 8 to 14 mph, with gusts as high as 23 mph.

    High: 48 °F

    Becoming
    Sunny

  • Saturday Night

    Saturday Night: Widespread frost, mainly after midnight. Otherwise, clear, with a low around 28. Northwest wind around 5 mph becoming calm in the evening.

    Low: 28 °F

    Frost

  • Sunday

    Sunday: Widespread frost before 9am. Otherwise, sunny, with a high near 57. Calm wind.

    High: 57 °F

    Frost then
    Sunny

  • Sunday Night

    Sunday Night: Areas of frost after 1am. Otherwise, mostly clear, with a low around 32. Calm wind.

    Low: 32 °F

    Clear then
    Areas Frost

  • Monday

    Monday: Widespread frost, mainly between 7am and 9am. Otherwise, sunny, with a high near 60.

    High: 60 °F

    Frost then
    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 37.

    Low: 37 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 65.

    High: 65 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 41.

    Low: 41 °F

    Mostly Clear

Detailed Forecast

Tonight
A chance of light rain before midnight, then a slight chance of showers between midnight and 1am. Cloudy, with a low around 39. North wind 10 to 13 mph, with gusts as high as 24 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
Cloudy through mid morning, then gradual clearing, with a high near 48. North wind 8 to 14 mph, with gusts as high as 23 mph.
Saturday Night
Widespread frost, mainly after midnight. Otherwise, clear, with a low around 28. Northwest wind around 5 mph becoming calm in the evening.
Sunday
Widespread frost before 9am. Otherwise, sunny, with a high near 57. Calm wind.
Sunday Night
Areas of frost after 1am. Otherwise, mostly clear, with a low around 32. Calm wind.
Monday
Widespread frost, mainly between 7am and 9am. Otherwise, sunny, with a high near 60.
Monday Night
Mostly clear, with a low around 37.
Tuesday
Sunny, with a high near 65.
Tuesday Night
Mostly clear, with a low around 41.
Wednesday
Sunny, with a high near 64.
Wednesday Night
Mostly clear, with a low around 41.
Thursday
Sunny, with a high near 63.
Thursday Night
Mostly clear, with a low around 42.
Friday
Mostly sunny, with a high near 66.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Ferndale PA
 40.3°N 78.93°W (Elev. 1417 ft)
Last Update:
8:25 pm EDT Oct 16, 2026
Forecast Valid:
9pm EDT Oct 16, 2026-6pm EDT Oct 23, 2026
 
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