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

Severe Thunderstorms in the Central U.S. Today; Dangerous Heatwave Coming to the West

Isolated to scattered severe thunderstorms will be possible today and Thursday across parts of the central Plains into the Upper Midwest and mid Mississippi Valley. Damaging winds, large hail and flooding should be the main threats. A record-breaking and dangerous heatwave is coming to the West. Dozens of daily high temperature records could be broken starting this weekend. Read More >

Current conditions at

Johnstown - Cambria County Airport (KJST)

Lat: 40.31°NLon: 78.83°WElev: 2274ft.

Fair

54°F

12°C

Humidity 62%
Wind Speed SW 8 mph
Barometer 30.22 in (1023.4 mb)
Dewpoint 41°F (5°C)
Visibility 10.00 mi
Wind Chill52°F (11°C)
Last update 23 Jun 8:54 am EDT
Extended Forecast for

Johnstown-Cambria County Airport PA

  • Today

    Today: Sunny, with a high near 69. West wind around 6 mph.

    Sunny

    High: 69 °F

  • Tonight

    Tonight: Mostly clear, with a low around 52. Southeast wind 3 to 6 mph.

    Mostly Clear

    Low: 52 °F

  • Thursday

    Thursday: Sunny, with a high near 75. South wind 8 to 13 mph, with gusts as high as 20 mph.

    Sunny

    High: 75 °F

  • Thursday
    Night

    Thursday Night: Mostly clear, with a low around 56. Southeast wind 8 to 10 mph.

    Mostly Clear

    Low: 56 °F

  • Friday

    Friday: Sunny, with a high near 79. South wind 7 to 10 mph.

    Sunny

    High: 79 °F

  • Friday
    Night

    Friday Night: Mostly cloudy, with a low around 64.

    Mostly Cloudy

    Low: 64 °F

  • Saturday

    Saturday: Partly sunny, with a high near 81.

    Partly Sunny

    High: 81 °F

  • Saturday
    Night

    Saturday Night: Mostly cloudy, with a low around 67.

    Mostly Cloudy

    Low: 67 °F

  • Sunday

    Sunday: A chance of showers between noon and 2pm, then a chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 82. Chance of precipitation is 40%.

    Partly Sunny
    then Chance
    T-storms

    High: 82 °F

Detailed Forecast

Today
Sunny, with a high near 69. West wind around 6 mph.
Tonight
Mostly clear, with a low around 52. Southeast wind 3 to 6 mph.
Thursday
Sunny, with a high near 75. South wind 8 to 13 mph, with gusts as high as 20 mph.
Thursday Night
Mostly clear, with a low around 56. Southeast wind 8 to 10 mph.
Friday
Sunny, with a high near 79. South wind 7 to 10 mph.
Friday Night
Mostly cloudy, with a low around 64.
Saturday
Partly sunny, with a high near 81.
Saturday Night
Mostly cloudy, with a low around 67.
Sunday
A chance of showers between noon and 2pm, then a chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 82. Chance of precipitation is 40%.
Sunday Night
A chance of showers and thunderstorms before 8pm, then a chance of showers between 8pm and midnight. Mostly cloudy, with a low around 68. Chance of precipitation is 30%.
Monday
Showers likely and possibly a thunderstorm. Partly sunny, with a high near 80. Chance of precipitation is 60%.
Monday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 66. Chance of precipitation is 30%.
Tuesday
A chance of showers and thunderstorms. Partly sunny, with a high near 80. Chance of precipitation is 50%.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
Johnstown-Cambria County Airport PA
 40.31°N 78.84°W (Elev. 2221 ft)
Last Update:
6:09 am EDT Jun 23, 2021
Forecast Valid:
9am EDT Jun 23, 2021-6pm EDT Jun 29, 2021
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation