Hawaii and Guam Concerns; Record Warmth Spreads Eastward; Heavy Snow for Sierra-Nevada; Severe Weather for the Plains

A very active spring pattern with tropical concerns across the Pacific. Heavy rainfall will continue to impact Hawaii this weekend. Meanwhile we continue to monitor a developing typhoon that may affect Guam into early next week. For the Lower 48, heavy snow for mountains of California this weekend, increase threat for severe thunderstorms next week for the Plains and record warmth spreads east. Read More >

Current conditions at

Williamsport - Lycoming County Airport (KIPT)

Lat: 41.24°NLon: 76.92°WElev: 522ft.

Fair

63°F

17°C

Humidity	24%
Wind Speed	Vrbl 3 mph
Barometer	30.27 in (1025.1 mb)
Dewpoint	25°F (-4°C)
Visibility	10.00 mi
Last update	11 Apr 4:54 pm EDT

More Information:

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

Extended Forecast for

4 Miles SE Ralston PA

Tonight
Low: 32 °F
Mostly Clear
Sunday
High: 56 °F
Mostly Sunny
then Slight
Chance
Showers
Sunday Night
Low: 47 °F
Mostly Cloudy
Monday
High: 69 °F
Slight Chance
Showers then
Chance
Showers
Monday Night
Low: 55 °F
Chance
Showers
Tuesday
High: 75 °F
Chance
Showers
Tuesday Night
Low: 58 °F
Chance
Showers
Wednesday
High: 78 °F
Mostly Cloudy
then Chance
Showers
Wednesday Night
Low: 60 °F
Chance
Showers

Detailed Forecast

Tonight

Mostly clear, with a low around 32. North wind around 6 mph becoming calm in the evening.

Sunday

A slight chance of showers after 3pm. Increasing clouds, with a high near 56. Light southeast wind becoming south 6 to 11 mph in the morning. Winds could gust as high as 23 mph. Chance of precipitation is 20%.

Sunday Night

Mostly cloudy, with a low around 47. South wind 7 to 10 mph, with gusts as high as 23 mph.

Monday

A chance of showers, mainly after 2pm. Mostly cloudy, with a high near 69. South wind 6 to 11 mph, with gusts as high as 29 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

Monday Night

A chance of showers before 2am. Mostly cloudy, with a low around 55. West wind 3 to 7 mph. Winds could gust as high as 20 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

Tuesday

A slight chance of showers between 8am and 2pm, then a chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 75. Chance of precipitation is 30%.

Tuesday Night

A chance of showers before 2am. Mostly cloudy, with a low around 58. Chance of precipitation is 30%.

Wednesday

A chance of showers after 2pm. Partly sunny, with a high near 78. Chance of precipitation is 30%.

Wednesday Night

A chance of showers before 2am. Mostly cloudy, with a low around 60. Chance of precipitation is 40%.

Thursday

A chance of showers after 2pm. Partly sunny, with a high near 76. Chance of precipitation is 30%.

Thursday Night

A chance of showers. Mostly cloudy, with a low around 55. Chance of precipitation is 40%.

Friday

A chance of showers. Partly sunny, with a high near 70. Chance of precipitation is 30%.