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Hazardous Weather Conditions

Current conditions at

Johnstown - Cambria County Airport (KJST)

Lat: 40.31°NLon: 78.83°WElev: 2274ft.

Overcast

40°F

4°C

Humidity 70%
Wind Speed NW 13 mph
Barometer 29.90 in (1014.1 mb)
Dewpoint 31°F (-1°C)
Visibility 10.00 mi
Wind Chill32°F (0°C)
Last update 2 May 4:54 pm EDT
Extended Forecast for

Nanty Glo PA

Freeze Warning May 2, 11:00pm until May 3, 09:00am
Click here for hazard details and duration
Freeze Warning

  • This Afternoon

    This Afternoon: A chance of showers. Mostly cloudy, with a high near 48. Northwest wind around 9 mph. Chance of precipitation is 30%.

    High: 48 °F

    Chance
    Showers

  • Tonight

    Tonight: Widespread frost, mainly after 1am. Otherwise, mostly cloudy during the early evening, then gradual clearing, with a low around 28. Northwest wind 3 to 6 mph.

    Low: 28 °F

    Frost

  • Sunday

    Sunday: Widespread frost before 9am. Otherwise, sunny, with a high near 55. West wind 6 to 13 mph, with gusts as high as 24 mph.

    High: 55 °F

    Frost then
    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 42. Southwest wind around 8 mph.

    Low: 42 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 67. Southwest wind 10 to 13 mph, with gusts as high as 25 mph.

    High: 67 °F

    Mostly Sunny

  • Monday Night

    Monday Night: A chance of showers and thunderstorms, mainly after 2am. Partly cloudy, with a low around 55. Chance of precipitation is 40%.

    Low: 55 °F

    Slight Chance
    T-storms then
    Chance
    Showers

  • Tuesday

    Tuesday: A chance of showers. Partly sunny, with a high near 73. Chance of precipitation is 40%.

    High: 73 °F

    Chance
    Showers

  • Tuesday Night

    Tuesday Night: Showers likely, mainly after 2am. Mostly cloudy, with a low around 55. Chance of precipitation is 70%.

    Low: 55 °F

    Chance
    Showers then
    Showers
    Likely

  • Wednesday

    Wednesday: Showers, with thunderstorms also possible after 2pm. High near 63. Chance of precipitation is 90%.

    High: 63 °F

    Showers

Detailed Forecast

This Afternoon
A chance of showers. Mostly cloudy, with a high near 48. Northwest wind around 9 mph. Chance of precipitation is 30%.
Tonight
Widespread frost, mainly after 1am. Otherwise, mostly cloudy during the early evening, then gradual clearing, with a low around 28. Northwest wind 3 to 6 mph.
Sunday
Widespread frost before 9am. Otherwise, sunny, with a high near 55. West wind 6 to 13 mph, with gusts as high as 24 mph.
Sunday Night
Partly cloudy, with a low around 42. Southwest wind around 8 mph.
Monday
Mostly sunny, with a high near 67. Southwest wind 10 to 13 mph, with gusts as high as 25 mph.
Monday Night
A chance of showers and thunderstorms, mainly after 2am. Partly cloudy, with a low around 55. Chance of precipitation is 40%.
Tuesday
A chance of showers. Partly sunny, with a high near 73. Chance of precipitation is 40%.
Tuesday Night
Showers likely, mainly after 2am. Mostly cloudy, with a low around 55. Chance of precipitation is 70%.
Wednesday
Showers, with thunderstorms also possible after 2pm. High near 63. Chance of precipitation is 90%.
Wednesday Night
Showers likely and possibly a thunderstorm, then showers after 8pm. Low around 49. Chance of precipitation is 80%.
Thursday
Showers. High near 58. Chance of precipitation is 80%.
Thursday Night
Showers likely. Mostly cloudy, with a low around 37. Chance of precipitation is 60%.
Friday
A chance of showers. Partly sunny, with a high near 55. Chance of precipitation is 40%.
Friday Night
A chance of showers. Mostly cloudy, with a low around 41. Chance of precipitation is 30%.
Saturday
A chance of showers. Partly sunny, with a high near 60.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Nanty Glo PA
 40.47°N 78.85°W (Elev. 1939 ft)
Last Update:
5:21 pm EDT May 2, 2026
Forecast Valid:
5pm EDT May 2, 2026-6pm EDT May 9, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation