National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Heavy Rain and Flooding Concerns in Hawaii; Severe Weather in the Plains

A storm system is expected to bring strong winds, widespread heavy rainfall, and flooding concerns to the Hawaiian Islands through the weekend. Strong to severe thunderstorms are forecast from the Southern Plains to the Mid-Missouri Valley Thursday afternoon and evening. Large hail and strong winds are the primary threats. Read More >

Hazardous Weather Conditions

Current conditions at

Williamsport - Lycoming County Airport (KIPT)

Lat: 41.24°NLon: 76.92°WElev: 522ft.

Fair

49°F

9°C

Humidity 52%
Wind Speed S 8 G 23 mph
Barometer 30.47 in (1032.2 mb)
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Wind Chill46°F (8°C)
Last update 9 Apr 11:54 am EDT
Extended Forecast for

3 Miles SE Muncy Valley PA

  • This Afternoon

    This Afternoon: Sunny, with a high near 55. South wind around 13 mph, with gusts as high as 24 mph.

    High: 55 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 38. South wind 7 to 11 mph, with gusts as high as 20 mph.

    Low: 38 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 65. South wind 6 to 10 mph, with gusts as high as 20 mph.

    High: 65 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Showers likely before 2am. Mostly cloudy, with a low around 38. Southwest wind 8 to 10 mph becoming north after midnight. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 38 °F

    Showers
    Likely

  • Saturday

    Saturday: Sunny, with a high near 54. North wind 8 to 11 mph, with gusts as high as 21 mph.

    High: 54 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 33.

    Low: 33 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 58.

    High: 58 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 49.

    Low: 49 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 69.

    High: 69 °F

    Mostly Cloudy

Detailed Forecast

This Afternoon
Sunny, with a high near 55. South wind around 13 mph, with gusts as high as 24 mph.
Tonight
Partly cloudy, with a low around 38. South wind 7 to 11 mph, with gusts as high as 20 mph.
Friday
Mostly sunny, with a high near 65. South wind 6 to 10 mph, with gusts as high as 20 mph.
Friday Night
Showers likely before 2am. Mostly cloudy, with a low around 38. Southwest wind 8 to 10 mph becoming north after midnight. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
Sunny, with a high near 54. North wind 8 to 11 mph, with gusts as high as 21 mph.
Saturday Night
Mostly clear, with a low around 33.
Sunday
Mostly sunny, with a high near 58.
Sunday Night
Mostly cloudy, with a low around 49.
Monday
Mostly cloudy, with a high near 69.
Monday Night
A chance of showers between 8pm and 2am. Mostly cloudy, with a low around 56. Chance of precipitation is 30%.
Tuesday
Partly sunny, with a high near 74.
Tuesday Night
A chance of showers. Mostly cloudy, with a low around 59. Chance of precipitation is 30%.
Wednesday
A chance of showers. Mostly cloudy, with a high near 78. Chance of precipitation is 30%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SE Muncy Valley PA
 41.33°N 76.56°W (Elev. 1594 ft)
Last Update:
12:09 pm EDT Apr 9, 2026
Forecast Valid:
12pm EDT Apr 9, 2026-6pm EDT Apr 15, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation