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Hazardous Weather Conditions

Current conditions at

Williamsport - Lycoming County Airport (KIPT)

Lat: 41.24°NLon: 76.92°WElev: 522ft.

Partly Cloudy

44°F

7°C

Humidity 79%
Wind Speed W 3 mph
Barometer 29.91 in (1012.9 mb)
Dewpoint 38°F (3°C)
Visibility 10.00 mi
Last update 30 Apr 11:54 pm EDT
Extended Forecast for

4 Miles SE Ralston PA

Frost Advisory until May 1, 08:00am
Click here for hazard details and duration
Frost Advisory
  •  
    Frost Advisory until May 1, 08:00am

    NOW until 8:00am Fri

    Frost Advisory

  • Overnight

    Low: 34 °F

    Areas Frost

  • Friday

    Friday: Showers likely, mainly after 5pm. Areas of frost before 8am. Otherwise, increasing clouds, with a high near 55. Calm wind becoming southwest around 6 mph in the afternoon. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 55 °F

    Areas Frost
    then Showers
    Likely

  • Friday Night

    Friday Night: Showers, mainly before 1am. Patchy frost after 3am. Low around 37. Calm wind becoming north around 5 mph after midnight. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 37 °F

    Showers then
    Chance
    Showers

  • Saturday

    Saturday: Isolated showers after noon. Areas of frost before 8am. Otherwise, partly sunny, with a high near 53. Northwest wind around 6 mph. Chance of precipitation is 20%.

    High: 53 °F

    Areas Frost
    then Isolated
    Showers

  • Saturday Night

    Saturday Night: Widespread frost, mainly after 4am. Otherwise, partly cloudy, with a low around 33. Northwest wind around 5 mph.

    Low: 33 °F

    Mostly Cloudy
    then Frost

  • Sunday

    Sunday: Widespread frost, mainly before 7am. Otherwise, mostly sunny, with a high near 53.

    High: 53 °F

    Frost then
    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 36.

    Low: 36 °F

    Partly Cloudy

  • Monday

    Monday: A chance of showers after 2pm. Partly sunny, with a high near 60. Chance of precipitation is 30%.

    High: 60 °F

    Mostly Sunny
    then Chance
    Showers

Detailed Forecast

Overnight
Areas of frost after 3am. Otherwise, mostly clear, with a low around 34. Northwest wind 3 to 5 mph.
Friday
Showers likely, mainly after 5pm. Areas of frost before 8am. Otherwise, increasing clouds, with a high near 55. Calm wind becoming southwest around 6 mph in the afternoon. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday Night
Showers, mainly before 1am. Patchy frost after 3am. Low around 37. Calm wind becoming north around 5 mph after midnight. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday
Isolated showers after noon. Areas of frost before 8am. Otherwise, partly sunny, with a high near 53. Northwest wind around 6 mph. Chance of precipitation is 20%.
Saturday Night
Widespread frost, mainly after 4am. Otherwise, partly cloudy, with a low around 33. Northwest wind around 5 mph.
Sunday
Widespread frost, mainly before 7am. Otherwise, mostly sunny, with a high near 53.
Sunday Night
Partly cloudy, with a low around 36.
Monday
A chance of showers after 2pm. Partly sunny, with a high near 60. Chance of precipitation is 30%.
Monday Night
A chance of showers before 2am. Mostly cloudy, with a low around 47. Chance of precipitation is 40%.
Tuesday
A chance of showers after 2pm. Partly sunny, with a high near 68. Chance of precipitation is 40%.
Tuesday Night
A chance of showers. Mostly cloudy, with a low around 51. Chance of precipitation is 40%.
Wednesday
Showers likely. Mostly cloudy, with a high near 64. Chance of precipitation is 70%.
Wednesday Night
Showers likely. Mostly cloudy, with a low around 45. Chance of precipitation is 70%.
Thursday
Showers likely. Mostly cloudy, with a high near 58. Chance of precipitation is 60%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SE Ralston PA
 41.45°N 76.9°W (Elev. 1375 ft)
Last Update:
12:21 am EDT May 1, 2026
Forecast Valid:
12am EDT May 1, 2026-6pm EDT May 7, 2026
 
Forecast Discussion
 
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Additional Resources

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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