Heavy Rainfall Threat Continues in the Southwest on Monday; Record Warmth in the Plains and Midwest

Remnant moisture from Tropical Storm Rachel will persist over portions of the Great Basin and Southwest on Monday, bringing a potential heavy to excessive rainfall risk. Well above average and potentially record breaking temperatures will develop across the Plains and Midwest early this week, spreading into the Lower Mississippi Valley and Southeast midweek. Read More >

Current conditions at

Williamsport - Lycoming County Airport (KIPT)

Lat: 41.24°NLon: 76.92°WElev: 522ft.

Fog/Mist

56°F

13°C

Humidity	100%
Wind Speed	Calm
Barometer	29.91 in (1013.0 mb)
Dewpoint	56°F (13°C)
Visibility	5.00 mi
Last update	11 Oct 9:54 pm EDT

More Information:

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

Extended Forecast for

South Williamsport PA

Tonight
Low: 54 °F
Rain Likely
Columbus Day
High: 70 °F
Partly Sunny
Monday Night
Low: 55 °F
Partly Cloudy
then Patchy
Fog
Tuesday
High: 74 °F
Areas Fog
then Mostly
Sunny
Tuesday Night
Low: 62 °F
Partly Cloudy
Wednesday
High: 72 °F
Mostly Sunny
then Slight
Chance
Showers
Wednesday Night
Low: 52 °F
Mostly Cloudy
Thursday
High: 62 °F
Partly Sunny
Thursday Night
Low: 50 °F
Partly Cloudy
then Showers
Likely

Detailed Forecast

Tonight

Rain likely, mainly before 11pm. Cloudy, with a low around 54. North wind around 5 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

Columbus Day

Partly sunny, with a high near 70. Northwest wind 6 to 8 mph.

Monday Night

Patchy fog after 2am. Otherwise, partly cloudy, with a low around 55. Light west wind.

Tuesday

Areas of fog before 10am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 74. Calm wind becoming south 5 to 8 mph in the afternoon.

Tuesday Night

Partly cloudy, with a low around 62. South wind around 5 mph becoming light and variable in the evening.

Wednesday

A slight chance of showers after 2pm. Mostly sunny, with a high near 72. Chance of precipitation is 20%.

Wednesday Night

Mostly cloudy, with a low around 52.

Thursday

Partly sunny, with a high near 62.

Thursday Night

Showers likely after 2am. Mostly cloudy, with a low around 50. Chance of precipitation is 60%.

Friday

Showers likely, mainly before 2pm. Mostly cloudy, with a high near 62. Chance of precipitation is 60%.