Hazardous Weather Conditions

Current conditions at

Johnstown - Cambria County Airport (KJST)

Lat: 40.31°NLon: 78.83°WElev: 2274ft.

Thunderstorm in Vicinity Light Rain

70°F

21°C

Humidity 93%
Wind Speed W 7 mph
Barometer 29.99 in (1014.1 mb)
Dewpoint 68°F (20°C)
Visibility 10.00 mi
Last update 13 Aug 11:54 pm EDT
Extended Forecast for

New Florence PA

  • Overnight

    Overnight: Scattered showers and thunderstorms.  Areas of fog after 2am.  Otherwise, mostly cloudy, with a low around 68. Calm wind.  Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 68 °F

    Scattered
    T-storms and
    Areas Fog

  • Thursday

    Thursday: Isolated showers before 8am, then isolated showers and thunderstorms between 8am and 9am.  Areas of fog before 9am.  Otherwise, cloudy through mid morning, then gradual clearing, with a high near 85. Light northwest wind.  Chance of precipitation is 20%.

    High: 85 °F

    Isolated
    T-storms and
    Areas Fog
    then Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 62. Calm wind.

    Low: 62 °F

    Mostly Clear

  • Friday

    Friday: Patchy fog between 7am and 8am.  Otherwise, sunny, with a high near 88. Calm wind.

    High: 88 °F

    Patchy Fog
    then Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 66. Calm wind.

    Low: 66 °F

    Mostly Clear

  • Saturday

    Saturday: A slight chance of showers and thunderstorms after 2pm.  Sunny, with a high near 89. Chance of precipitation is 20%.

    High: 89 °F

    Sunny then
    Slight Chance
    T-storms

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 66.

    Low: 66 °F

    Mostly Clear

  • Sunday

    Sunday: A chance of showers and thunderstorms after 2pm.  Mostly sunny, with a high near 89. Chance of precipitation is 30%.

    High: 89 °F

    Sunny then
    Chance
    T-storms

  • Sunday Night

    Sunday Night: A chance of showers and thunderstorms before 8pm.  Partly cloudy, with a low around 66. Chance of precipitation is 30%.

    Low: 66 °F

    Chance
    T-storms then
    Partly Cloudy

Detailed Forecast

Overnight
Scattered showers and thunderstorms. Areas of fog after 2am. Otherwise, mostly cloudy, with a low around 68. Calm wind. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Thursday
Isolated showers before 8am, then isolated showers and thunderstorms between 8am and 9am. Areas of fog before 9am. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 85. Light northwest wind. Chance of precipitation is 20%.
Thursday Night
Mostly clear, with a low around 62. Calm wind.
Friday
Patchy fog between 7am and 8am. Otherwise, sunny, with a high near 88. Calm wind.
Friday Night
Mostly clear, with a low around 66. Calm wind.
Saturday
A slight chance of showers and thunderstorms after 2pm. Sunny, with a high near 89. Chance of precipitation is 20%.
Saturday Night
Mostly clear, with a low around 66.
Sunday
A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 89. Chance of precipitation is 30%.
Sunday Night
A chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 66. Chance of precipitation is 30%.
Monday
Mostly sunny, with a high near 88.
Monday Night
Partly cloudy, with a low around 65.
Tuesday
A chance of showers and thunderstorms. Mostly sunny, with a high near 86. Chance of precipitation is 30%.
Tuesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 63. Chance of precipitation is 30%.
Wednesday
A chance of showers. Partly sunny, with a high near 79. Chance of precipitation is 40%.
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ABOUT THIS FORECAST

 
Point Forecast:
New Florence PA
 40.4°N 79.06°W (Elev. 1237 ft)
10:34 pm EDT Aug 13, 2025
1am EDT Aug 14, 2025-6pm EDT Aug 20, 2025
 
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