Heat the Southwest; Fire Weather in the Central U.S.; Kona Low Impacting Hawaii

A rare March heat wave is ongoing with much above-normal temperatures over the Southwest U.S. through this weekend. Periods of critical fire weather will persist from the central Rockies to the central and southern Plains through the weekend as gusty winds and low relative humidity continue. A Kona low will continue to bring several rounds of moderate to heavy rainfall to Hawaii through Sunday. Read More >

Current conditions at

Williamsport - Lycoming County Airport (KIPT)

Lat: 41.24°NLon: 76.92°WElev: 522ft.

Fog/Mist

45°F

7°C

Humidity	97%
Wind Speed	W 5 mph
Barometer	29.79 in (1008.8 mb)
Dewpoint	44°F (7°C)
Visibility	2.50 mi
Wind Chill	42°F (6°C)
Last update	21 Mar 3:50 am EDT

More Information:

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

Extended Forecast for

Montoursville PA

Today
High: 54 °F
Mostly Cloudy
Tonight
Low: 42 °F
Mostly Cloudy
Sunday
High: 69 °F
Partly Sunny
then Rain
Likely
Sunday Night
Low: 35 °F
Rain then
Rain/Snow
Monday
High: 45 °F
Rain/Snow
Likely then
Mostly Sunny
Monday Night
Low: 26 °F
Mostly Clear
Tuesday
High: 48 °F
Sunny
Tuesday Night
Low: 32 °F
Mostly Cloudy
Wednesday
High: 51 °F
Partly Sunny

Detailed Forecast

Today

Mostly cloudy, with a high near 54. North wind 3 to 7 mph.

Tonight

Mostly cloudy, with a low around 42. Calm wind becoming southeast around 5 mph after midnight.

Sunday

Rain likely after 2pm. Partly sunny, with a high near 69. Southeast wind 5 to 9 mph becoming southwest in the afternoon. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

Sunday Night

Rain before 5am, then rain and snow likely. Low around 35. North wind 7 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

Monday

Rain and snow likely before 8am. Partly sunny, with a high near 45. North wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.

Monday Night

Mostly clear, with a low around 26.

Tuesday

Sunny, with a high near 48.

Tuesday Night

Mostly cloudy, with a low around 32.

Wednesday

Partly sunny, with a high near 51.

Wednesday Night

Mostly cloudy, with a low around 33.

Thursday

A chance of rain. Mostly cloudy, with a high near 54. Chance of precipitation is 30%.