On July 7, 2015, NWS implemented changes to the icons depicted on all of its point-forecast pages. Changes include new icon images with increased clarity, 6-hour increments for rapidly changing weather and new color blocks to highlight forecast hazards.

A page depicting all of the new icon images can be accessed here: www.weather.gov/forecast-icons

Changes to the icons were based on analysis of 6,700 public comments collected in 2014. Also, many of these changes are based on the results of a research project led by the National Center for Atmospheric Research.

Users are encouraged to continue to provide comments regarding these changes via email at icons@noaa.gov. NWS will continue to analyze incoming feedback and refine the icons as necessary. Any substantial change to the icons will be facilitated through the NWS public comment/review process.

Severe weather possible for parts of Midwest, New England

There is a Slight Risk of severe thunderstorms Tuesday afternoon and evening across parts of the Midwest, from eastern Nebraska across northern Missouri and much of Iowa and into extreme western Illinois. A Marginal Risk of severe thunderstorms extends from southwestern Kansas to northern Minnesota and Lake Superior, as well as across parts of New England.
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Current conditions at

Johnstown, Johnstown-Cambria County Airport (KJST)

Lat: 40.32°NLon: 78.83°WElev: 2283ft.

Partly Cloudy

80°F

27°C

Humidity 54%
Wind Speed Calm
Barometer 30.06 in (1016.4 mb)
Dewpoint 62°F (17°C)
Visibility 10.00 mi
Heat Index81°F (27°C)
Last update 28 Jul 4:54 pm EDT
Extended Forecast for

Somerset PA

  • Tonight

    Tonight: Patchy fog after 2am.  Otherwise, mostly cloudy, then gradually becoming clear, with a low around 64. East wind around 6 mph becoming calm  in the evening.

    Mostly Clear
    then Patchy
    Fog

    Low: 64 °F

  • Wednesday

    Wednesday: Patchy fog before 9am.  Otherwise, mostly sunny, with a high near 84. Calm wind becoming south around 6 mph in the morning.

    Patchy Fog
    then Mostly
    Sunny

    High: 84 °F

  • Wednesday
    Night

    Wednesday Night: A slight chance of showers and thunderstorms.  Mostly cloudy, with a low around 68. South wind 3 to 5 mph.  Chance of precipitation is 20%.

    Slight Chance
    T-storms

    Low: 68 °F

  • Thursday

    Thursday: A chance of showers and thunderstorms.  Partly sunny, with a high near 81. West wind 5 to 9 mph.  Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Chance
    T-storms

    High: 81 °F

  • Thursday
    Night

    Thursday Night: Partly cloudy, with a low around 59. Northwest wind 3 to 7 mph.

    Partly Cloudy

    Low: 59 °F

  • Friday

    Friday: Sunny, with a high near 80.

    Sunny

    High: 80 °F

  • Friday
    Night

    Friday Night: Mostly clear, with a low around 60.

    Mostly Clear

    Low: 60 °F

  • Saturday

    Saturday: Mostly sunny, with a high near 81.

    Mostly Sunny

    High: 81 °F

  • Saturday
    Night

    Saturday Night: Mostly clear, with a low around 60.

    Mostly Clear

    Low: 60 °F

Detailed Forecast

Tonight
Patchy fog after 2am. Otherwise, mostly cloudy, then gradually becoming clear, with a low around 64. East wind around 6 mph becoming calm in the evening.
Wednesday
Patchy fog before 9am. Otherwise, mostly sunny, with a high near 84. Calm wind becoming south around 6 mph in the morning.
Wednesday Night
A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 68. South wind 3 to 5 mph. Chance of precipitation is 20%.
Thursday
A chance of showers and thunderstorms. Partly sunny, with a high near 81. West wind 5 to 9 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday Night
Partly cloudy, with a low around 59. Northwest wind 3 to 7 mph.
Friday
Sunny, with a high near 80.
Friday Night
Mostly clear, with a low around 60.
Saturday
Mostly sunny, with a high near 81.
Saturday Night
Mostly clear, with a low around 60.
Sunday
Mostly sunny, with a high near 81.
Sunday Night
Partly cloudy, with a low around 61.
Monday
Mostly sunny, with a high near 82.
Monday Night
Partly cloudy, with a low around 63.
Tuesday
A chance of showers and thunderstorms. Partly sunny, with a high near 81. Chance of precipitation is 30%.
Click Map For Forecast
Point Forecast:
Somerset PA
 40°N 79.09°W (Elev. 2139 ft)
4:11 pm EDT Jul 28, 2015
5pm EDT Jul 28, 2015-6pm EDT Aug 4, 2015
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Graph

National Digital Forecast Database