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Strong Thunderstorms Possible for Portions of the Great Lake States

Storms over the Great Lake States may contain heavy rain and strong winds. More thunderstorms are possible over the Desert Southwest and central Plains. High fire danger continues in the Great Basin. Very warm and humid conditions continue across the south, southeast and mid-Atlantic states.
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Current conditions at

Indiana / Stewart Field (KIDI)

Lat: 40.63°NLon: 79.1°WElev: 1407ft.

Fog/Mist

64°F

18°C

Humidity 100%
Wind Speed Calm
Barometer 30.09 in
Dewpoint 64°F (18°C)
Visibility 3.00 mi
Last update 4 Sep 6:15 am EDT
Extended Forecast for

4 Miles SSW Penn Run PA

  • Today

    Today: Scattered showers and thunderstorms, mainly after 5pm.  Partly sunny, with a high near 88. East wind 3 to 6 mph.  Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Partly Sunny
    then
    Scattered
    T-storms

    High: 88 °F

  • Tonight

    Tonight: A chance of showers and thunderstorms, mainly before 8pm.  Mostly cloudy, with a low around 67. Southeast wind 5 to 8 mph.  Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Chance
    T-storms then
    Mostly Cloudy

    Low: 67 °F

  • Saturday

    Saturday: Partly sunny, with a high near 81. Southeast wind around 9 mph.

    Partly Sunny

    High: 81 °F

  • Saturday
    Night

    Saturday Night: Partly cloudy, with a low around 63. Southeast wind around 7 mph.

    Partly Cloudy

    Low: 63 °F

  • Sunday

    Sunday: Mostly sunny, with a high near 81. Southeast wind around 5 mph.

    Mostly Sunny

    High: 81 °F

  • Sunday
    Night

    Sunday Night: Partly cloudy, with a low around 63.

    Partly Cloudy

    Low: 63 °F

  • Labor
    Day

    Labor Day: Mostly sunny, with a high near 85.

    Mostly Sunny

    High: 85 °F

  • Monday
    Night

    Monday Night: Partly cloudy, with a low around 66.

    Partly Cloudy

    Low: 66 °F

  • Tuesday

    Tuesday: Mostly sunny, with a high near 86.

    Mostly Sunny

    High: 86 °F

Detailed Forecast

Today
Scattered showers and thunderstorms, mainly after 5pm. Partly sunny, with a high near 88. East wind 3 to 6 mph. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tonight
A chance of showers and thunderstorms, mainly before 8pm. Mostly cloudy, with a low around 67. Southeast wind 5 to 8 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Saturday
Partly sunny, with a high near 81. Southeast wind around 9 mph.
Saturday Night
Partly cloudy, with a low around 63. Southeast wind around 7 mph.
Sunday
Mostly sunny, with a high near 81. Southeast wind around 5 mph.
Sunday Night
Partly cloudy, with a low around 63.
Labor Day
Mostly sunny, with a high near 85.
Monday Night
Partly cloudy, with a low around 66.
Tuesday
Mostly sunny, with a high near 86.
Tuesday Night
Mostly cloudy, with a low around 65.
Wednesday
Partly sunny, with a high near 82.
Wednesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 66. Chance of precipitation is 40%.
Thursday
A chance of showers and thunderstorms. Mostly cloudy, with a high near 74. Chance of precipitation is 40%.
  Click Map For Forecast
Point Forecast:
4 Miles SSW Penn Run PA
 40.57°N 79°W (Elev. 1437 ft)
5:19 am EDT Sep 4, 2015
6am EDT Sep 4, 2015-6pm EDT Sep 10, 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