News Headlines
- When does the first frost occur in Central PA? See when the first 36 degree temperatures typically occur.
- A 5th tornado has been determined to have occurred in Central PA (Burnside Twp in northern Centre County) on July 18th, 2026. See details.
- See information on the Cyclone (PA) Tornado of Sept 9th, 2026
Current conditions at
Williamsport - Lycoming County Airport (KIPT)
Lat: 41.24°NLon: 76.92°WElev: 522ft.
Fair
48°F
9°C
| Humidity | 96% |
| Wind Speed | Calm |
| Barometer | 30.32 in (1026.8 mb) |
| Dewpoint | 47°F (8°C) |
| Visibility | 10.00 mi |
| Last update | 24 Sep 9:54 pm EDT |
Extended Forecast for
Montoursville PA
Tonight
Low: 45 °F
Mostly Clear
Friday
High: 73 °F
Sunny
Friday Night
Low: 53 °F
Partly Cloudy
Saturday
High: 72 °F
Mostly Sunny
then Slight
Chance RainSaturday Night
Low: 56 °F
Mostly Cloudy
then Slight
Chance RainSunday
High: 70 °F
Chance Rain
Sunday Night
Low: 55 °F
Chance Rain
Monday
High: 71 °F
Partly Sunny
Monday Night
Low: 54 °F
Mostly Cloudy
Detailed Forecast
Tonight
Mostly clear, with a low around 45. North wind around 6 mph becoming west after midnight.
Friday
Sunny, with a high near 73. West wind 7 to 14 mph becoming north in the afternoon. Winds could gust as high as 22 mph.
Friday Night
Partly cloudy, with a low around 53. North wind 9 to 11 mph, with gusts as high as 20 mph.
Saturday
A slight chance of rain after 2pm. Mostly sunny, with a high near 72. North wind 13 to 17 mph, with gusts as high as 28 mph. Chance of precipitation is 20%.
Saturday Night
A slight chance of rain before 8pm, then a slight chance of rain after 2am. Mostly cloudy, with a low around 56. North wind around 15 mph, with gusts as high as 26 mph. Chance of precipitation is 20%.
Sunday
A chance of rain, mainly after 2pm. Mostly cloudy, with a high near 70. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Sunday Night
A chance of rain before 2am. Mostly cloudy, with a low around 55. Chance of precipitation is 30%.
Monday
Partly sunny, with a high near 71.
Monday Night
Mostly cloudy, with a low around 54.
Tuesday
Mostly sunny, with a high near 73.
Tuesday Night
Partly cloudy, with a low around 53.
Wednesday
Mostly sunny, with a high near 75.
Wednesday Night
Mostly cloudy, with a low around 58.
Thursday
A chance of rain. Partly sunny, with a high near 76. Chance of precipitation is 30%.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Montoursville PA
41.26°N 76.93°W (Elev. 531 ft)
41.26°N 76.93°W (Elev. 531 ft)
9:03 pm EDT Sep 24, 2026
10pm EDT Sep 24, 2026-6pm EDT Oct 1, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
