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

Heavy Lake Effect Snow Through Wednesday; Heavy Rain Across Hawaii

Heavy lake effect snow will continue downwind of the Great Lakes through Wednesday morning. Expect difficult travel conditions. The cold air has finally made its way south and east, making way for near to below freezing low temperatures. Meanwhile, a low pressure system moving northwest of Hawaii will bring thunderstorms, heavy rain and flooding potential across the state Wednesday. Read More >

Current conditions at

Selinsgrove Penn Valley Airport (KSEG)

Lat: 40.82°NLon: 76.87°WElev: 443ft.

Fair

26°F

-3°C

Humidity 53%
Wind Speed Vrbl 7 mph
Barometer 30.12 in (1020.4 mb)
Dewpoint 11°F (-12°C)
Visibility 10.00 mi
Wind Chill18°F (-8°C)
Last update 28 Nov 9:53 pm EST
Extended Forecast for

Sunbury PA

  • Tonight

    Tonight: Mostly clear, with a low around 23. West wind 9 to 11 mph, with gusts as high as 24 mph.

    Mostly Clear

    Low: 23 °F

  • Wednesday

    Wednesday: Partly sunny, with a high near 35. Southwest wind 6 to 9 mph.

    Partly Sunny

    High: 35 °F

  • Wednesday
    Night

    Wednesday Night: Partly cloudy, with a low around 26. South wind 5 to 9 mph.

    Partly Cloudy

    Low: 26 °F

  • Thursday

    Thursday: Sunny, with a high near 48. South wind 5 to 9 mph.

    Sunny

    High: 48 °F

  • Thursday
    Night

    Thursday Night: Mostly cloudy, with a low around 32. South wind 5 to 9 mph.

    Mostly Cloudy

    Low: 32 °F

  • Friday

    Friday: Rain, mainly after 1pm. High near 45. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Chance Rain
    then Rain

    High: 45 °F

  • Friday
    Night

    Friday Night: Mostly cloudy, with a low around 35.

    Mostly Cloudy

    Low: 35 °F

  • Saturday

    Saturday: A chance of drizzle or light rain before 1pm. Mostly cloudy, with a high near 49. Chance of precipitation is 30%.

    Chance Light
    Rain

    High: 49 °F

  • Saturday
    Night

    Saturday Night: A chance of drizzle or light rain after 1am. Mostly cloudy, with a low around 39. Chance of precipitation is 30%.

    Mostly Cloudy
    then Chance
    Light Rain

    Low: 39 °F

Detailed Forecast

Tonight
Mostly clear, with a low around 23. West wind 9 to 11 mph, with gusts as high as 24 mph.
Wednesday
Partly sunny, with a high near 35. Southwest wind 6 to 9 mph.
Wednesday Night
Partly cloudy, with a low around 26. South wind 5 to 9 mph.
Thursday
Sunny, with a high near 48. South wind 5 to 9 mph.
Thursday Night
Mostly cloudy, with a low around 32. South wind 5 to 9 mph.
Friday
Rain, mainly after 1pm. High near 45. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday Night
Mostly cloudy, with a low around 35.
Saturday
A chance of drizzle or light rain before 1pm. Mostly cloudy, with a high near 49. Chance of precipitation is 30%.
Saturday Night
A chance of drizzle or light rain after 1am. Mostly cloudy, with a low around 39. Chance of precipitation is 30%.
Sunday
A chance of rain after 1pm. Mostly cloudy, with a high near 50. Chance of precipitation is 40%.
Sunday Night
A chance of rain. Mostly cloudy, with a low around 39. Chance of precipitation is 30%.
Monday
A chance of rain. Partly sunny, with a high near 50. Chance of precipitation is 30%.
Monday Night
A chance of rain. Mostly cloudy, with a low around 35. Chance of precipitation is 40%.
Tuesday
A chance of rain. Partly sunny, with a high near 47. Chance of precipitation is 30%.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
Sunbury PA
 40.87°N 76.79°W (Elev. 482 ft)
Last Update:
9:59 pm EST Nov 28, 2023
Forecast Valid:
10pm EST Nov 28, 2023-6pm EST Dec 5, 2023
 
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Additional Resources

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National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation