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A coastal storm is expected to impact portions of the area through Sunday.

A coastal storm is expected to impact the area through Sunday. Impacts are expected to be confined mainly near the coasts of New Jersey and Delaware, where the greatest potential and impacts from minor coastal flooding and strong winds are forecast to occur. Read More >

Hazardous Weather Conditions

Current conditions at

Andover, Aeroflex-Andover Airport (K12N)

Lat: 41.01°NLon: 74.74°WElev: 584ft.

10°F

-12°C

Humidity 61%
Wind Speed N 9 mph
Barometer 29.94 in (1015.5 mb)
Dewpoint -1°F (-18°C)
Visibility NA
Wind Chill-3°F (-19°C)
Last update 1 Feb 1:54 am EST
Extended Forecast for

Portland PA

Cold Weather Advisory February 1, 02:18am until February 1, 10:00am
Click here for hazard details and duration
Cold Weather Advisory
  •  
    Cold Weather Advisory February 1, 02:18am until February 1, 10:00am

    NOW until 10:00am Sun

    Cold Weather Advisory

  • Overnight

    Low: 4 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 22. Wind chill values as low as -9. North wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 22 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 9. Wind chill values as low as -1. Northwest wind 5 to 10 mph, with gusts as high as 25 mph.

    Low: 9 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 31. Wind chill values as low as -1. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 31 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 5. Calm wind.

    Low: 5 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 32.

    High: 32 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 12.

    Low: 12 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 30.

    High: 30 °F

    Mostly Sunny

Detailed Forecast

Overnight
Partly cloudy, with a low around 4. Wind chill values as low as -7. North wind around 10 mph, with gusts as high as 20 mph.
Sunday
Partly sunny, with a high near 22. Wind chill values as low as -9. North wind 10 to 15 mph, with gusts as high as 25 mph.
Sunday Night
Partly cloudy, with a low around 9. Wind chill values as low as -1. Northwest wind 5 to 10 mph, with gusts as high as 25 mph.
Monday
Sunny, with a high near 31. Wind chill values as low as -1. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.
Monday Night
Mostly clear, with a low around 5. Calm wind.
Tuesday
Mostly sunny, with a high near 32.
Tuesday Night
Partly cloudy, with a low around 12.
Wednesday
Mostly sunny, with a high near 30.
Wednesday Night
Partly cloudy, with a low around 8.
Thursday
Mostly sunny, with a high near 29.
Thursday Night
Partly cloudy, with a low around 5.
Friday
A chance of snow. Mostly cloudy, with a high near 28. Chance of precipitation is 40%.
Friday Night
A chance of snow. Mostly cloudy, with a low around 9. Chance of precipitation is 30%.
Saturday
Mostly sunny, with a high near 19.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Portland PA
 40.9°N 75.09°W (Elev. 413 ft)
Last Update:
8:52 pm EST Jan 31, 2026
Forecast Valid:
2am EST Feb 1, 2026-6pm EST Feb 7, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation