Showers and Thunderstorms for the Eastern Third of the Country; Fire Weather Concerns; Flooding Issues for the Great Lakes Region

Showers and thunderstorms will continue along and ahead of a cold front for the eastern third of the country. The rainfall for the Great Lakes region could prolong the ongoing flooding. Much cooler weather will filter in behind this cold front along and east of the Rockies. Where the rain is needed, the Southern High Plains, critical fire weather concerns through this weekend. Read More >

Current conditions at

Williamsport - Lycoming County Airport (KIPT)

Lat: 41.24°NLon: 76.92°WElev: 522ft.

Mostly Cloudy

71°F

22°C

Humidity 59%
Wind Speed SE 16 G 36 mph
Barometer 29.73 in (1006.5 mb)
Dewpoint 56°F (13°C)
Visibility 10.00 mi
Last update 18 Apr 7:54 pm EDT
Extended Forecast for

4 Miles S Jersey Mills PA

  • Tonight

    Tonight: Showers and possibly a thunderstorm.  Low around 41. South wind 5 to 9 mph becoming northwest after midnight. Winds could gust as high as 29 mph.  Chance of precipitation is 100%. New rainfall amounts between three quarters and one inch possible.

    Low: 41 °F

    Showers

  • Sunday

    Sunday: A chance of showers, mainly before 9am.  Cloudy, then gradually becoming mostly sunny, with a high near 51. Northwest wind 7 to 11 mph, with gusts as high as 25 mph.  Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 51 °F

    Chance
    Showers then
    Mostly Sunny

  • Sunday Night

    Sunday Night: A chance of rain and snow showers before 2am, then a chance of rain showers between 2am and 5am, then a chance of rain and snow showers after 5am.  Mostly cloudy, with a low around 31. West wind 3 to 5 mph.  Chance of precipitation is 40%.

    Low: 31 °F

    Chance
    Rain/Snow

  • Monday

    Monday: A chance of snow showers before 8am.  Mostly sunny, with a high near 44. Northwest wind 7 to 9 mph, with gusts as high as 20 mph.  Chance of precipitation is 30%.

    High: 44 °F

    Chance Snow
    Showers then
    Partly Sunny

  • Monday Night

    Monday Night: Widespread frost after 4am.  Otherwise, mostly clear, with a low around 25. Northwest wind around 5 mph becoming calm  in the evening.

    Low: 25 °F

    Partly Cloudy
    then Frost

  • Tuesday

    Tuesday: Widespread frost before 7am.  Otherwise, sunny, with a high near 57.

    High: 57 °F

    Frost then
    Sunny

  • Tuesday Night

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

    Low: 40 °F

    Chance
    Showers

  • Wednesday

    Wednesday: Partly sunny, with a high near 67.

    High: 67 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 39.

    Low: 39 °F

    Mostly Clear

Detailed Forecast

Tonight
Showers and possibly a thunderstorm. Low around 41. South wind 5 to 9 mph becoming northwest after midnight. Winds could gust as high as 29 mph. Chance of precipitation is 100%. New rainfall amounts between three quarters and one inch possible.
Sunday
A chance of showers, mainly before 9am. Cloudy, then gradually becoming mostly sunny, with a high near 51. Northwest wind 7 to 11 mph, with gusts as high as 25 mph. Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday Night
A chance of rain and snow showers before 2am, then a chance of rain showers between 2am and 5am, then a chance of rain and snow showers after 5am. Mostly cloudy, with a low around 31. West wind 3 to 5 mph. Chance of precipitation is 40%.
Monday
A chance of snow showers before 8am. Mostly sunny, with a high near 44. Northwest wind 7 to 9 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.
Monday Night
Widespread frost after 4am. Otherwise, mostly clear, with a low around 25. Northwest wind around 5 mph becoming calm in the evening.
Tuesday
Widespread frost before 7am. Otherwise, sunny, with a high near 57.
Tuesday Night
A chance of showers. Mostly cloudy, with a low around 40. Chance of precipitation is 40%.
Wednesday
Partly sunny, with a high near 67.
Wednesday Night
Mostly clear, with a low around 39.
Thursday
Sunny, with a high near 73.
Thursday Night
Mostly clear, with a low around 47.
Friday
Mostly sunny, with a high near 76.
Friday Night
A chance of showers. Mostly cloudy, with a low around 51. Chance of precipitation is 30%.
Saturday
A chance of showers. Partly sunny, with a high near 69. Chance of precipitation is 50%.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles S Jersey Mills PA
 41.4°N 77.46°W (Elev. 928 ft)
8:06 pm EDT Apr 18, 2026
8pm EDT Apr 18, 2026-6pm EDT Apr 25, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database