Severe Thunderstorms for the Center of the Nation; Fire Weather Concerns; Flooding Issues for the Great Lakes Region

A round of severe thunderstorms are forecast across areas of the Southern Plains, Mississippi Valley and Great Lakes this afternoon and tonight; The threat for flash flooding will also accompany these storms. The rainfall for the Great Lakes region could prolong the ongoing flooding. Where the rain is needed, the Southern High Plains, critical fire weather concerns through today. Read More >

Hazardous Weather Conditions

Current conditions at

Williamsport - Lycoming County Airport (KIPT)

Lat: 41.24°NLon: 76.92°WElev: 522ft.

Fair

50°F

10°C

Humidity 86%
Wind Speed Calm
Barometer 29.98 in (1015.1 mb)
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Last update 18 Apr 6:54 am EDT
Extended Forecast for

4 Miles W Forksville PA

  • Today

    Today: Partly sunny, with a high near 69. South wind 5 to 14 mph, with gusts as high as 26 mph.

    High: 69 °F

    Partly Sunny

  • Tonight

    Tonight: Showers and thunderstorms likely before 1am, then showers likely and possibly a thunderstorm between 1am and 2am, then showers after 2am.  Low around 38. South wind 8 to 14 mph becoming northwest after midnight. Winds could gust as high as 29 mph.  Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.

    Low: 38 °F

    Showers
    Likely then
    Showers

  • Sunday

    Sunday: Showers, mainly before 2pm.  High near 45. Northwest wind 8 to 10 mph, with gusts as high as 22 mph.  Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    High: 45 °F

    Showers

  • Sunday Night

    Sunday Night: A chance of rain showers before 11pm, then a chance of snow showers.  Mostly cloudy, with a low around 29. West wind 3 to 6 mph.  Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 29 °F

    Chance
    Rain/Snow
    then Chance
    Snow Showers

  • Monday

    Monday: A slight chance of snow showers before 2pm, then a slight chance of rain and snow showers.  Mostly sunny, with a high near 40. Northwest wind 8 to 10 mph, with gusts as high as 21 mph.  Chance of precipitation is 20%.

    High: 40 °F

    Slight Chance
    Snow Showers
    then Slight
    Chance
    Rain/Snow

  • Monday Night

    Monday Night: Widespread frost after 2am.  Otherwise, mostly clear, with a low around 24.

    Low: 24 °F

    Partly Cloudy
    then Frost

  • Tuesday

    Tuesday: Widespread frost before 7am.  Otherwise, sunny, with a high near 50.

    High: 50 °F

    Frost then
    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A chance of showers before 2am.  Mostly cloudy, with a low around 38. Chance of precipitation is 40%.

    Low: 38 °F

    Chance
    Showers

  • Wednesday

    Wednesday: Partly sunny, with a high near 59.

    High: 59 °F

    Partly Sunny

Detailed Forecast

Today
Partly sunny, with a high near 69. South wind 5 to 14 mph, with gusts as high as 26 mph.
Tonight
Showers and thunderstorms likely before 1am, then showers likely and possibly a thunderstorm between 1am and 2am, then showers after 2am. Low around 38. South wind 8 to 14 mph becoming northwest after midnight. Winds could gust as high as 29 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.
Sunday
Showers, mainly before 2pm. High near 45. Northwest wind 8 to 10 mph, with gusts as high as 22 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Sunday Night
A chance of rain showers before 11pm, then a chance of snow showers. Mostly cloudy, with a low around 29. West wind 3 to 6 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Monday
A slight chance of snow showers before 2pm, then a slight chance of rain and snow showers. Mostly sunny, with a high near 40. Northwest wind 8 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.
Monday Night
Widespread frost after 2am. Otherwise, mostly clear, with a low around 24.
Tuesday
Widespread frost before 7am. Otherwise, sunny, with a high near 50.
Tuesday Night
A chance of showers before 2am. Mostly cloudy, with a low around 38. Chance of precipitation is 40%.
Wednesday
Partly sunny, with a high near 59.
Wednesday Night
Mostly clear, with a low around 36.
Thursday
Sunny, with a high near 64.
Thursday Night
Partly cloudy, with a low around 42.
Friday
Mostly sunny, with a high near 68.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles W Forksville PA
 41.49°N 76.68°W (Elev. 1549 ft)
6:16 am EDT Apr 18, 2026
7am EDT Apr 18, 2026-6pm EDT Apr 24, 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