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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.

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Slight risk of severe weather on Sunday

The NWS Storm Prediction Center expects a slight risk of severe weather in portions of the Great Lakes and Midwest on Sunday. The area of greatest concern is in Michigan, southeast Wisconsin, northern Illinois, and northern Indiana. The primary risks for this area will be damaging winds and large hail, but an isolated tornado cannot be ruled out.
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Current conditions at

Williamsport, Williamsport Regional Airport (KIPT)

Lat: 41.24°NLon: 76.92°WElev: 528ft.

Fair

59°F

15°C

Humidity 90%
Wind Speed Calm
Barometer 29.92 in (1012.8 mb)
Dewpoint 56°F (13°C)
Visibility 10.00 mi
Last update 2 Aug 3:54 am EDT
Extended Forecast for

South Williamsport PA

  • Today

    Today: Mostly sunny, with a high near 86. Calm wind becoming southwest 5 to 7 mph in the afternoon.

    Mostly Sunny

    High: 86 °F

  • Tonight

    Tonight: Partly cloudy, with a low around 62. South wind 5 to 7 mph becoming light and variable  after midnight.

    Partly Cloudy

    Low: 62 °F

  • Monday

    Monday: Showers and thunderstorms likely, mainly after 5pm.  Mostly sunny, with a high near 87. Light and variable wind becoming southwest 5 to 10 mph in the morning.  Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Chance
    T-storms then
    T-storms
    Likely

    High: 87 °F

  • Monday
    Night

    Monday Night: Showers and thunderstorms likely before 2am, then a slight chance of showers.  Mostly cloudy, with a low around 62. South wind 5 to 7 mph becoming calm  in the evening.  Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    T-storms
    Likely then
    Chance
    T-storms

    Low: 62 °F

  • Tuesday

    Tuesday: Partly sunny, with a high near 83. Light west wind increasing to 6 to 11 mph in the morning. Winds could gust as high as 20 mph.

    Partly Sunny

    High: 83 °F

  • Tuesday
    Night

    Tuesday Night: A slight chance of showers and thunderstorms.  Partly cloudy, with a low around 60. Chance of precipitation is 20%.

    Slight Chance
    T-storms

    Low: 60 °F

  • Wednesday

    Wednesday: Mostly sunny, with a high near 79.

    Mostly Sunny

    High: 79 °F

  • Wednesday
    Night

    Wednesday Night: Mostly cloudy, with a low around 60.

    Mostly Cloudy

    Low: 60 °F

  • Thursday

    Thursday: Partly sunny, with a high near 78.

    Partly Sunny

    High: 78 °F

Detailed Forecast

Today
Mostly sunny, with a high near 86. Calm wind becoming southwest 5 to 7 mph in the afternoon.
Tonight
Partly cloudy, with a low around 62. South wind 5 to 7 mph becoming light and variable after midnight.
Monday
Showers and thunderstorms likely, mainly after 5pm. Mostly sunny, with a high near 87. Light and variable wind becoming southwest 5 to 10 mph in the morning. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Monday Night
Showers and thunderstorms likely before 2am, then a slight chance of showers. Mostly cloudy, with a low around 62. South wind 5 to 7 mph becoming calm in the evening. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tuesday
Partly sunny, with a high near 83. Light west wind increasing to 6 to 11 mph in the morning. Winds could gust as high as 20 mph.
Tuesday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 60. Chance of precipitation is 20%.
Wednesday
Mostly sunny, with a high near 79.
Wednesday Night
Mostly cloudy, with a low around 60.
Thursday
Partly sunny, with a high near 78.
Thursday Night
Mostly cloudy, with a low around 60.
Friday
Partly sunny, with a high near 78.
Friday Night
Mostly cloudy, with a low around 58.
Saturday
Partly sunny, with a high near 80.
  Click Map For Forecast
Point Forecast:
South Williamsport PA
 41.24°N 76.99°W (Elev. 492 ft)
2:39 am EDT Aug 2, 2015
4am EDT Aug 2, 2015-6pm EDT Aug 8, 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