Dangerous Heat Wave from the Midwest to East Coast

A large ridge of high pressure extending from the Central to Eastern U.S. will deliver a dangerous summer heat wave through the weekend. Widespread excessive heat warnings and heat advisories already cover the Eastern two-thirds of the country. A number of record highs and overnight warm minimum temperatures are likely. Heat indices will surge past 100 degrees and approach the 110s. Heat Safety! Read More >

Current conditions at

Williamsport - Lycoming County Airport (KIPT)

Lat: 41.24°NLon: 76.92°WElev: 522ft.

Mostly Cloudy

88°F

31°C

Humidity 61%
Wind Speed W 10 mph
Barometer 29.90 in (1011.9 mb)
Dewpoint 73°F (23°C)
Visibility 10.00 mi
Heat Index96°F (36°C)
Last update 19 Jul 12:54 pm EDT
Extended Forecast for

Watsontown PA

Heat Advisory July 20, 08:00pm until July 21, 08:00pm
Excessive Heat Warning until July 20, 08:00pm
Click here for hazard details and duration
Heat Advisory
Excessive Heat Warning
  •  
    Excessive Heat Warning until July 20, 08:00pm

    NOW until
    8:00pm Sat

    Excessive Heat Warning

  • This
    Afternoon

    This Afternoon: Mostly sunny and hot, with a high near 96. Heat index values as high as 106. Southwest wind around 7 mph.

    Hot

    High: 96 °F

  • Tonight

    Tonight: A slight chance of showers and thunderstorms before 11pm.  Mostly cloudy, with a low around 77. Southwest wind around 5 mph becoming calm  after midnight.  Chance of precipitation is 20%.

    Slight Chance
    T-storms then
    Mostly Cloudy

    Low: 77 °F

  • Saturday

    Saturday: Mostly sunny and hot, with a high near 97. Heat index values as high as 111. Calm wind becoming west around 6 mph in the morning.

    Hot

    High: 97 °F

  • Saturday
    Night

    Saturday Night: Partly cloudy, with a low around 75. West wind around 5 mph becoming calm  in the evening.

    Partly Cloudy

    Low: 75 °F

  • Sunday

    Sunday: A chance of showers and thunderstorms, mainly after 2pm.  Mostly sunny and hot, with a high near 93. Calm wind becoming west around 6 mph in the afternoon.  Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Chance
    T-storms

    High: 93 °F

  • Sunday
    Night

    Sunday Night: A chance of showers and thunderstorms.  Mostly cloudy, with a low around 71. Chance of precipitation is 40%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Chance
    T-storms

    Low: 71 °F

  • Monday

    Monday: Scattered showers.  Mostly cloudy, with a high near 84. Chance of precipitation is 40%.

    Scattered
    Showers

    High: 84 °F

  • Monday
    Night

    Monday Night: Partly cloudy, with a low around 62.

    Partly Cloudy

    Low: 62 °F

Detailed Forecast

This Afternoon
Mostly sunny and hot, with a high near 96. Heat index values as high as 106. Southwest wind around 7 mph.
Tonight
A slight chance of showers and thunderstorms before 11pm. Mostly cloudy, with a low around 77. Southwest wind around 5 mph becoming calm after midnight. Chance of precipitation is 20%.
Saturday
Mostly sunny and hot, with a high near 97. Heat index values as high as 111. Calm wind becoming west around 6 mph in the morning.
Saturday Night
Partly cloudy, with a low around 75. West wind around 5 mph becoming calm in the evening.
Sunday
A chance of showers and thunderstorms, mainly after 2pm. Mostly sunny and hot, with a high near 93. Calm wind becoming west around 6 mph in the afternoon. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Sunday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 71. Chance of precipitation is 40%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Monday
Scattered showers. Mostly cloudy, with a high near 84. Chance of precipitation is 40%.
Monday Night
Partly cloudy, with a low around 62.
Tuesday
Mostly sunny, with a high near 84.
Tuesday Night
Mostly clear, with a low around 59.
Wednesday
Sunny, with a high near 85.
Wednesday Night
Mostly clear, with a low around 61.
Thursday
Mostly sunny, with a high near 86.
Click Map For Forecast
Point Forecast:
Watsontown PA
 41.09°N 76.87°W (Elev. 499 ft)
10:19 am EDT Jul 19, 2019
1pm EDT Jul 19, 2019-6pm EDT Jul 25, 2019
 
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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