Dangerous Heat in the Central and Eastern U.S.; Critical Fire Weather in the Great Basin and Southwest

Dangerous, record-breaking heat will intensify across most of the central and eastern U.S this week. Heat indices will likely exceed 100 degrees. Heat is likely to continue across the eastern U.S. through the Independence Day holiday weekend. Critical fire weather conditions will continue Tuesday across portions of the Four Corners and Great Basin, as dry conditions and gusty winds persist. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Williamsport - Lycoming County Airport (KIPT)

Lat: 41.24°NLon: 76.92°WElev: 522ft.

Fair

78°F

26°C

Humidity	67%
Wind Speed	NE 3 mph
Barometer	30.07 in (1017.9 mb)
Dewpoint	66°F (19°C)
Visibility	10.00 mi
Heat Index	80°F (27°C)
Last update	29 Jun 9:54 pm EDT

More Information:

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

Extended Forecast for

Waterville PA

Tonight
Low: 65 °F
Mostly Clear
Tuesday
High: 92 °F
Hot
Tuesday Night
Low: 70 °F
Partly Cloudy
Wednesday
High: 95 °F
Slight Chance
T-storms
Wednesday Night
Low: 72 °F
Mostly Clear
Thursday
High: 98 °F
Hot
Thursday Night
Low: 73 °F
Mostly Clear
Friday
High: 98 °F
Sunny then
Chance
T-storms
Friday Night
Low: 71 °F
Chance
T-storms

Detailed Forecast

Tonight

Mostly clear, with a low around 65. Calm wind.

Tuesday

Mostly sunny and hot, with a high near 92. Calm wind becoming southwest 5 to 7 mph in the morning.

Tuesday Night

Partly cloudy, with a low around 70. Light southwest wind.

Wednesday

A slight chance of showers and thunderstorms before 2pm. Mostly sunny and hot, with a high near 95. Heat index values as high as 105. Calm wind becoming west 5 to 7 mph in the morning. Chance of precipitation is 20%.

Wednesday Night

Mostly clear, with a low around 72. Light west wind.

Thursday

Sunny and hot, with a high near 98.

Thursday Night

Mostly clear, with a low around 73.

Friday

A chance of showers and thunderstorms after 2pm. Mostly sunny and hot, with a high near 98. Chance of precipitation is 40%.

Friday Night

A chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 71. Chance of precipitation is 30%.

Independence Day

A chance of showers between 8am and 2pm, then a chance of showers and thunderstorms after 2pm. Partly sunny and hot, with a high near 94. Chance of precipitation is 50%.

Saturday Night

A chance of showers and thunderstorms. Mostly cloudy, with a low around 68. Chance of precipitation is 30%.

Sunday

A chance of showers and thunderstorms. Mostly sunny, with a high near 91. Chance of precipitation is 40%.

Sunday Night

A chance of showers and thunderstorms. Mostly cloudy, with a low around 66. Chance of precipitation is 40%.

Monday

A chance of showers and thunderstorms. Partly sunny, with a high near 89. Chance of precipitation is 50%.