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

Selinsgrove Penn Valley Airport (KSEG)

Lat: 40.82°NLon: 76.87°WElev: 443ft.

Overcast

66°F

19°C

Humidity 84%
Wind Speed SE 3 mph
Barometer 30.15 in (1020.5 mb)
Dewpoint 61°F (16°C)
Visibility 10.00 mi
Last update 27 Jun 2:53 am EDT
Extended Forecast for

Milton PA

  • Overnight

    Overnight: A chance of showers and thunderstorms. Cloudy, with a low around 66. Calm wind. Chance of precipitation is 30%.

    Low: 66 °F

    Chance
    Showers

  • Friday

    Friday: A chance of showers, with thunderstorms also possible after 2pm. Cloudy, with a high near 74. Calm wind becoming southeast 5 to 7 mph in the afternoon. Chance of precipitation is 30%.

    High: 74 °F

    Chance
    Showers

  • Friday Night

    Friday Night: A chance of showers and thunderstorms. Cloudy, with a low around 66. Southeast wind around 6 mph becoming calm in the evening. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 66 °F

    Chance
    Showers

  • Saturday

    Saturday: A slight chance of showers before 11am, then a slight chance of showers and thunderstorms between 11am and 2pm, then showers likely and possibly a thunderstorm after 2pm. Cloudy, then gradually becoming mostly sunny, with a high near 89. Calm wind becoming southwest around 6 mph in the afternoon. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 89 °F

    Slight Chance
    T-storms then
    Showers
    Likely

  • Saturday Night

    Saturday Night: Showers likely and possibly a thunderstorm before 8pm. Patchy fog after 4am. Otherwise, partly cloudy, with a low around 63. Light and variable wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 63 °F

    Showers
    Likely then
    Patchy Fog

  • Sunday

    Sunday: A slight chance of showers after 2pm. Patchy fog before 8am. Otherwise, sunny, with a high near 88. Chance of precipitation is 20%.

    High: 88 °F

    Patchy Fog
    then Slight
    Chance
    Showers

  • Sunday Night

    Sunday Night: Patchy fog before 4am, then patchy fog after 5am. Otherwise, mostly clear, with a low around 66.

    Low: 66 °F

    Mostly Clear
    then Patchy
    Fog

  • Monday

    Monday: Showers and thunderstorms likely after 2pm. Partly sunny, with a high near 91. Chance of precipitation is 60%.

    High: 91 °F

    Mostly Sunny
    then T-storms
    Likely

  • Monday Night

    Monday Night: Showers and thunderstorms likely before 8pm, then showers likely and possibly a thunderstorm between 8pm and 2am, then a chance of showers after 2am. Mostly cloudy, with a low around 69. Chance of precipitation is 70%.

    Low: 69 °F

    T-storms
    Likely then
    Showers
    Likely

Detailed Forecast

Overnight
A chance of showers and thunderstorms. Cloudy, with a low around 66. Calm wind. Chance of precipitation is 30%.
Friday
A chance of showers, with thunderstorms also possible after 2pm. Cloudy, with a high near 74. Calm wind becoming southeast 5 to 7 mph in the afternoon. Chance of precipitation is 30%.
Friday Night
A chance of showers and thunderstorms. Cloudy, with a low around 66. Southeast wind around 6 mph becoming calm in the evening. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Saturday
A slight chance of showers before 11am, then a slight chance of showers and thunderstorms between 11am and 2pm, then showers likely and possibly a thunderstorm after 2pm. Cloudy, then gradually becoming mostly sunny, with a high near 89. Calm wind becoming southwest around 6 mph in the afternoon. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday Night
Showers likely and possibly a thunderstorm before 8pm. Patchy fog after 4am. Otherwise, partly cloudy, with a low around 63. Light and variable wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Sunday
A slight chance of showers after 2pm. Patchy fog before 8am. Otherwise, sunny, with a high near 88. Chance of precipitation is 20%.
Sunday Night
Patchy fog before 4am, then patchy fog after 5am. Otherwise, mostly clear, with a low around 66.
Monday
Showers and thunderstorms likely after 2pm. Partly sunny, with a high near 91. Chance of precipitation is 60%.
Monday Night
Showers and thunderstorms likely before 8pm, then showers likely and possibly a thunderstorm between 8pm and 2am, then a chance of showers after 2am. Mostly cloudy, with a low around 69. Chance of precipitation is 70%.
Tuesday
Showers likely, with thunderstorms also possible after 2pm. Partly sunny, with a high near 88. Chance of precipitation is 60%.
Tuesday Night
A chance of thunderstorms. Mostly clear, with a low around 64. Chance of precipitation is 30%.
Wednesday
Sunny, with a high near 88.
Wednesday Night
Mostly clear, with a low around 62.
Thursday
Mostly sunny, with a high near 86.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Milton PA
 41.01°N 76.86°W (Elev. 456 ft)
Last Update:
11:08 pm EDT Jun 26, 2025
Forecast Valid:
3am EDT Jun 27, 2025-6pm EDT Jul 3, 2025
 
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