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

Hazardous Weather Conditions

Current conditions at

Johnstown - Cambria County Airport (KJST)

Lat: 40.31°NLon: 78.83°WElev: 2274ft.

Fair

28°C

82°F

Humidity 65%
Wind Speed SE 11 km/h
Barometer 1023.1 mb (30.27 in)
Dewpoint 21°C (69°F)
Visibility 16 km
Heat Index29°C (85°F)
Last update 18 Jun 6:54 pm EDT
Extended Forecast for

3 Miles NE Scalp Level PA

Heat Advisory June 18, 07:15pm until June 21, 08:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory June 18, 07:15pm until June 21, 08:00pm

    NOW until 8:00pm Fri

    Heat Advisory

  • Tonight

    Low: 19 °C

    Partly Cloudy

  • Juneteenth

    Juneteenth: A slight chance of showers between 2pm and 3pm. Mostly sunny, with a high near 31. Southeast wind 5 to 11 km/h. Chance of precipitation is 20%.

    High: 31 °C

    Mostly Sunny
    then Slight
    Chance
    Showers

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 19. Southeast wind 5 to 10 km/h.

    Low: 19 °C

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 32. Calm wind.

    High: 32 °C

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 21. Calm wind.

    Low: 21 °C

    Partly Cloudy

  • Friday

    Friday: A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 32. Chance of precipitation is 30%. New rainfall amounts of less than 1 mm, except higher amounts possible in thunderstorms.

    High: 32 °C

    Mostly Sunny
    then Chance
    Showers

  • Friday Night

    Friday Night: A chance of showers before 8pm. Mostly clear, with a low around 20. Chance of precipitation is 30%.

    Low: 20 °C

    Chance
    Showers then
    Mostly Clear

  • Saturday

    Saturday: A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 32. Chance of precipitation is 30%.

    High: 32 °C

    Sunny then
    Chance
    T-storms

Detailed Forecast

Tonight
Partly cloudy, with a low around 19. South wind 8 to 10 km/h.
Juneteenth
A slight chance of showers between 2pm and 3pm. Mostly sunny, with a high near 31. Southeast wind 5 to 11 km/h. Chance of precipitation is 20%.
Wednesday Night
Partly cloudy, with a low around 19. Southeast wind 5 to 10 km/h.
Thursday
Mostly sunny, with a high near 32. Calm wind.
Thursday Night
Partly cloudy, with a low around 21. Calm wind.
Friday
A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 32. Chance of precipitation is 30%. New rainfall amounts of less than 1 mm, except higher amounts possible in thunderstorms.
Friday Night
A chance of showers before 8pm. Mostly clear, with a low around 20. Chance of precipitation is 30%.
Saturday
A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 32. Chance of precipitation is 30%.
Saturday Night
A chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 21. Chance of precipitation is 30%.
Sunday
A chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 31. Chance of precipitation is 40%.
Sunday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 19. Chance of precipitation is 50%.
Monday
A chance of showers. Mostly sunny, with a high near 26. Chance of precipitation is 30%.
Monday Night
Mostly clear, with a low around 14.
Tuesday
Sunny, with a high near 28.
Click Map For Forecast
Disclaimer
Map Legend

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NE Scalp Level PA
 40.29°N 78.82°W (Elev. 2162 m)
Last Update:
7:12 pm EDT Jun 18, 2024
Forecast Valid:
7pm EDT Jun 18, 2024-6pm EDT Jun 25, 2024
 
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