Isolated Severe Thunderstorms and Critical Fire Weather Tuesday

Isolated severe thunderstorms with strong wind gusts and hail will be possible Tuesday from parts of central Plains northeastward into the Midwest. Additional storms capable of damaging winds will be possible across the eastern Florida peninsula. Elevated to critical fire weather including gusty winds and low relative humidity is forecast again Tuesday over much of the northern Great Plains. Read More >

Hazardous Weather Conditions

Current conditions at

Williamsport - Lycoming County Airport (KIPT)

Lat: 41.24°NLon: 76.92°WElev: 522ft.

Fair

44°F

7°C

Humidity	68%
Wind Speed	Calm
Barometer	30.19 in (1022.3 mb)
Dewpoint	34°F (1°C)
Visibility	10.00 mi
Last update	11 May 11:54 pm EDT

More Information:

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

Extended Forecast for

Montgomery PASimilar City Names

Frost Advisory until May 12, 08:00am

Click here for hazard details and duration

Frost Advisory

Frost Advisory until May 12, 08:00am
NOW until 8:00am Tue
Frost Advisory
Overnight
Low: 35 °F
Areas Frost
Tuesday
High: 65 °F
Areas Frost
then Sunny
Tuesday Night
Low: 48 °F
Mostly Cloudy
then Chance
Showers
Wednesday
High: 64 °F
Showers
Wednesday Night
Low: 47 °F
Showers
Likely
Thursday
High: 60 °F
Slight Chance
Showers
Thursday Night
Low: 48 °F
Mostly Cloudy
Friday
High: 68 °F
Mostly Sunny

Detailed Forecast

Overnight

Areas of frost after 3am. Otherwise, clear, with a low around 35. Calm wind.

Tuesday

Areas of frost before 7am. Otherwise, sunny, with a high near 65. Calm wind.

Tuesday Night

A chance of showers between 3am and 4am. Increasing clouds, with a low around 48. Calm wind becoming southeast around 5 mph after midnight. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

Wednesday

Showers, with thunderstorms also possible after 2pm. High near 64. South wind 7 to 10 mph, with gusts as high as 22 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

Wednesday Night

Showers likely and possibly a thunderstorm before 8pm, then showers likely between 8pm and 2am. Mostly cloudy, with a low around 47. South wind around 6 mph becoming calm in the evening. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Thursday

A slight chance of showers after 8am. Partly sunny, with a high near 60. Chance of precipitation is 20%.

Thursday Night

Mostly cloudy, with a low around 48.

Friday

Mostly sunny, with a high near 68.

Friday Night

Partly cloudy, with a low around 47.

Saturday

Mostly sunny, with a high near 76.

Saturday Night

Partly cloudy, with a low around 55.