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

Hazardous Weather Conditions

Current conditions at

Selinsgrove Penn Valley Airport (KSEG)

Lat: 40.82°NLon: 76.87°WElev: 443ft.

Fog/Mist

56°F

13°C

Humidity 97%
Wind Speed Calm
Barometer 30.04 in (1017.3 mb)
Dewpoint 55°F (13°C)
Visibility 3.00 mi
Last update 6 May 2:53 am EDT
Extended Forecast for

Sunbury PA

  • Overnight

    Overnight: A slight chance of showers before 5am. Patchy fog. Otherwise, cloudy, with a low around 54. Calm wind. Chance of precipitation is 20%.

    Low: 54 °F

    Slight Chance
    Showers and
    Patchy Fog

  • Monday

    Monday: A chance of showers, with thunderstorms also possible after 2pm. Areas of fog before 11am. Otherwise, mostly cloudy, with a high near 73. Calm wind becoming north around 5 mph in the afternoon. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 73 °F

    Chance
    Showers and
    Areas Fog

  • Monday Night

    Monday Night: A slight chance of showers after 1am. Mostly cloudy, with a low around 57. Light north wind. Chance of precipitation is 20%.

    Low: 57 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Tuesday

    Tuesday: A slight chance of showers before 7am, then a chance of showers after 8am. Partly sunny, with a high near 79. Northeast wind around 6 mph becoming south in the afternoon. Chance of precipitation is 30%.

    High: 79 °F

    Partly Sunny
    then Chance
    Showers

  • Tuesday Night

    Tuesday Night: A chance of showers and thunderstorms before 8pm, then showers likely and possibly a thunderstorm between 8pm and 2am, then a chance of showers and thunderstorms after 2am. Mostly cloudy, with a low around 63. South wind around 7 mph. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 63 °F

    Showers
    Likely

  • Wednesday

    Wednesday: A chance of showers and thunderstorms, mainly before 8am. Mostly sunny, with a high near 83. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 83 °F

    Chance
    Showers then
    Slight Chance
    T-storms

  • Wednesday Night

    Wednesday Night: A chance of showers after 2am. Partly cloudy, with a low around 57. Chance of precipitation is 30%.

    Low: 57 °F

    Mostly Clear
    then Chance
    Showers

  • Thursday

    Thursday: Showers likely, then showers and possibly a thunderstorm after 2pm. High near 70. Chance of precipitation is 80%.

    High: 70 °F

    Showers

  • Thursday Night

    Thursday Night: Showers and possibly a thunderstorm before 2am, then a chance of showers. Low around 53. Chance of precipitation is 80%.

    Low: 53 °F

    Showers

Detailed Forecast

Overnight
A slight chance of showers before 5am. Patchy fog. Otherwise, cloudy, with a low around 54. Calm wind. Chance of precipitation is 20%.
Monday
A chance of showers, with thunderstorms also possible after 2pm. Areas of fog before 11am. Otherwise, mostly cloudy, with a high near 73. Calm wind becoming north around 5 mph in the afternoon. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Monday Night
A slight chance of showers after 1am. Mostly cloudy, with a low around 57. Light north wind. Chance of precipitation is 20%.
Tuesday
A slight chance of showers before 7am, then a chance of showers after 8am. Partly sunny, with a high near 79. Northeast wind around 6 mph becoming south in the afternoon. Chance of precipitation is 30%.
Tuesday Night
A chance of showers and thunderstorms before 8pm, then showers likely and possibly a thunderstorm between 8pm and 2am, then a chance of showers and thunderstorms after 2am. Mostly cloudy, with a low around 63. South wind around 7 mph. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Wednesday
A chance of showers and thunderstorms, mainly before 8am. Mostly sunny, with a high near 83. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Wednesday Night
A chance of showers after 2am. Partly cloudy, with a low around 57. Chance of precipitation is 30%.
Thursday
Showers likely, then showers and possibly a thunderstorm after 2pm. High near 70. Chance of precipitation is 80%.
Thursday Night
Showers and possibly a thunderstorm before 2am, then a chance of showers. Low around 53. Chance of precipitation is 80%.
Friday
Showers likely, mainly between 8am and 2pm. Partly sunny, with a high near 64. Chance of precipitation is 60%.
Friday Night
A chance of showers. Partly cloudy, with a low around 47. Chance of precipitation is 30%.
Saturday
A chance of showers. Partly sunny, with a high near 65. Chance of precipitation is 40%.
Saturday Night
A chance of showers. Partly cloudy, with a low around 46. Chance of precipitation is 30%.
Sunday
A chance of showers. Partly sunny, with a high near 67. Chance of precipitation is 50%.
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ABOUT THIS FORECAST

 
Point Forecast:
Sunbury PA
 40.87°N 76.79°W (Elev. 482 ft)
Last Update:
2:31 am EDT May 6, 2024
Forecast Valid:
3am EDT May 6, 2024-6pm EDT May 12, 2024
 
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