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Heavy Snow in the Sierra Nevada; Heavy Rainfall in Texas Sunday

Heavy snow is expected in the Sierra Nevada mountain ranges into Saturday causing hazardous travel conditions. Winter Storm Warnings have been issued. Thunderstorms and moderate to heavy rainfall are expected across portions of eastern Texas into Louisiana on Sunday. Read More >

Current conditions at

Selinsgrove Penn Valley Airport (KSEG)

Lat: 40.82°NLon: 76.87°WElev: 443ft.

Overcast

38°F

3°C

Humidity 70%
Wind Speed Vrbl 3 mph
Barometer 29.83 in (1010.6 mb)
Dewpoint 29°F (-2°C)
Visibility 10.00 mi
Last update 14 Nov 6:53 am EST
Extended Forecast for

Sunbury PA

  • Today

    Today: Mostly cloudy, with a high near 46. Northwest wind 5 to 9 mph, with gusts as high as 20 mph.

    High: 46 °F

    Mostly Cloudy

  • Tonight

    Tonight: Mostly cloudy, with a low around 33. West wind 3 to 5 mph.

    Low: 33 °F

    Mostly Cloudy

  • Sunday

    Sunday: Increasing clouds, with a high near 48. Northwest wind 3 to 8 mph.

    High: 48 °F

    Increasing
    Clouds

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 32. Calm wind.

    Low: 32 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 53. Calm wind becoming north around 6 mph.

    High: 53 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 26.

    Low: 26 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 58.

    High: 58 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 27.

    Low: 27 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 59.

    High: 59 °F

    Sunny

Detailed Forecast

Today
Mostly cloudy, with a high near 46. Northwest wind 5 to 9 mph, with gusts as high as 20 mph.
Tonight
Mostly cloudy, with a low around 33. West wind 3 to 5 mph.
Sunday
Increasing clouds, with a high near 48. Northwest wind 3 to 8 mph.
Sunday Night
Mostly cloudy, with a low around 32. Calm wind.
Monday
Mostly sunny, with a high near 53. Calm wind becoming north around 6 mph.
Monday Night
Mostly clear, with a low around 26.
Tuesday
Sunny, with a high near 58.
Tuesday Night
Clear, with a low around 27.
Wednesday
Sunny, with a high near 59.
Wednesday Night
Mostly clear, with a low around 27.
Thursday
Mostly sunny, with a high near 61.
Thursday Night
Partly cloudy, with a low around 31.
Friday
Mostly sunny, with a high near 63.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Sunbury PA
 40.87°N 76.79°W (Elev. 482 ft)
Last Update:
7:05 am EST Nov 14, 2026
Forecast Valid:
8am EST Nov 14, 2026-6pm EST Nov 20, 2026
 
Forecast Discussion
 
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Additional Resources

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