Dangerous Heat to Continue through the Holiday Weekend; Severe Storms on Friday from the Plains to the Mid-Atlantic

Dangerous, record-breaking heat will continue across most of the central and eastern U.S through Friday then focusing across the eastern U.S. through the Independence Day holiday weekend. Peak heat indices of up to 115 degrees are possible. Isolated to scattered severe thunderstorms are possible from the northern/central Plains into the Midwest, Ohio Valley, and Mid-Atlantic Friday. Read More >

Hazardous Weather Conditions

Current conditions at

Williamsport - Lycoming County Airport (KIPT)

Lat: 41.24°NLon: 76.92°WElev: 522ft.

Fair

88°F

31°C

Humidity	63%
Wind Speed	W 8 mph
Barometer	30.03 in (1016.2 mb)
Dewpoint	74°F (23°C)
Visibility	10.00 mi
Heat Index	97°F (36°C)
Last update	3 Jul 9:54 am EDT

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

4 Miles SSE Waterville PA

Heat Advisory July 3, 10:53am until July 3, 08:00pm

Click here for hazard details and duration

Heat Advisory

Heat Advisory July 3, 10:53am until July 3, 08:00pm
NOW until 8:00pm Fri
Heat Advisory
Today
High: 93 °F
Hot
Tonight
Low: 71 °F
Slight Chance
T-storms then
Partly Cloudy
Independence Day
High: 88 °F
Mostly Sunny
then Slight
Chance
T-storms
Saturday Night
Low: 67 °F
Showers
Likely
Sunday
High: 82 °F
Showers
Sunday Night
Low: 65 °F
Showers
Monday
High: 78 °F
Showers
Monday Night
Low: 63 °F
Showers

Detailed Forecast

Today

Mostly sunny and hot, with a high near 93. West wind 6 to 10 mph, with gusts as high as 20 mph.

Tonight

A slight chance of showers and thunderstorms before 11pm. Partly cloudy, with a low around 71. West wind 7 to 9 mph. Chance of precipitation is 20%.

Independence Day

A slight chance of showers and thunderstorms before 4pm, then a slight chance of showers and thunderstorms after 5pm. Mostly sunny, with a high near 88. West wind 6 to 8 mph. Chance of precipitation is 20%.

Saturday Night

A chance of showers and thunderstorms before 7pm, then showers likely and possibly a thunderstorm between 7pm and 2am, then a chance of showers and thunderstorms after 2am. Mostly cloudy, with a low around 67. North wind 3 to 6 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Sunday

Showers likely, then showers and possibly a thunderstorm after 11am. High near 82. Light southeast wind. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Sunday Night

Showers and possibly a thunderstorm. Low around 65. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

Monday

Showers likely, then showers and possibly a thunderstorm after 2pm. High near 78. Chance of precipitation is 90%.

Monday Night

Showers and possibly a thunderstorm before 2am, then a chance of showers. Low around 63. Chance of precipitation is 80%.

Tuesday

A chance of showers, with thunderstorms also possible after 2pm. Partly sunny, with a high near 79. Chance of precipitation is 40%.

Tuesday Night

A chance of showers and thunderstorms before 8pm, then a chance of showers between 8pm and 2am. Mostly cloudy, with a low around 63. Chance of precipitation is 30%.

Wednesday

Partly sunny, with a high near 82.

Wednesday Night

Partly cloudy, with a low around 63.

Thursday

Mostly sunny, with a high near 85.