Central U.S. Severe Storms and Heavy Rain; Western Fire Weather Threats

A strong system will produce a swath of impacts. Severe storms with large hail, damaging winds, and a couple of tornadoes will be possible in the south and central Plains. Heavy rain could cause flash flooding in the Mid Mississippi Valley. Mountain snow will develop in the Rockies. Critical fire weather threats are expected across northern California and the Southwest. Read More >

Current conditions at

Williamsport - Lycoming County Airport (KIPT)

Lat: 41.24° N Lon: 76.92° W Elev: 522 ft.

Overcast

44°F

7°C

Humidity	83%
Wind Speed	W 7 mph
Barometer	29.82 in (1010.1 mb)
Dewpoint	39°F (4°C)
Visibility	10.00 mi
Wind Chill	40°F (4°C)
Last update	8 May 3:54 am EDT

More Information:

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

Detailed forecast for

Sullivan County

Today

Mostly cloudy. A slight chance of showers this morning, then showers likely with a slight chance of thunderstorms this afternoon. Highs in the lower 50s. Northwest winds 5 to 10 mph. Chance of rain 70 percent.

Tonight

Mostly cloudy with a chance of rain showers in the evening, then partly cloudy after midnight. Areas of frost with patchy fog after midnight. Lows in the mid 30s. Northwest winds 5 to 10 mph. Chance of rain 50 percent.

Sunday

Areas of frost in the morning. Partly sunny with a chance of rain in the morning, then cloudy with rain and snow in the afternoon. Highs in the upper 40s. West winds around 5 mph, becoming south in the afternoon. Chance of precipitation 80 percent.

Sunday Night

Rain. Lows in the lower 40s. South winds 5 to 10 mph. Chance of rain near 100 percent.

Monday

Mostly cloudy. Rain in the morning, then a chance of showers in the afternoon. Highs in the mid 50s. Northwest winds 5 to 10 mph with gusts up to 20 mph, becoming northwest 5 to 10 mph with gusts up to 25 mph in the afternoon. Chance of rain 80 percent.

Monday Night

Mostly cloudy in the evening, then becoming partly cloudy. Lows in the upper 30s.

Tuesday

Mostly sunny. Highs in the lower 50s.

Tuesday Night

Partly cloudy in the evening, then becoming mostly clear. Lows in the mid 30s.

Wednesday

Sunny. Highs in the upper 50s.

Wednesday Night

Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 30s.

Thursday

Mostly sunny with a 40 percent chance of showers. Highs in the lower 60s.