Snow Expected from the Ohio Valley into the Mid-Atlantic; Rain and Thunderstorms in the Southeast

A frontal system is expected to bring wintry precipitation to the Central Appalachians and portions of the Mid-Atlantic into Wednesday, meanwhile, showers and thunderstorms are expected along the Gulf Coast and Southeast. A series of Clipper systems will bring periods of snow to the Northern Plains and Great Lakes over the next several days. Read More >

Current conditions at

Andover, Aeroflex-Andover Airport (K12N)

Lat: 41.01°NLon: 74.74°WElev: 584ft.

20°F

-7°C

Humidity 78%
Wind Speed N 5 mph
Barometer 30.13 in (1021.7 mb)
Dewpoint 14°F (-10°C)
Visibility NA
Wind Chill13°F (-11°C)
Last update 4 Feb 12:54 am EST
Extended Forecast for

Portland PA

  • Overnight

    Overnight: Mostly cloudy, with a low around 11. Calm wind.

    Low: 11 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 31. North wind around 5 mph.

    High: 31 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 8. Calm wind.

    Low: 8 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 30. Calm wind becoming north around 5 mph.

    High: 30 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 4. Calm wind.

    Low: 4 °F

    Partly Cloudy

  • Friday

    Friday: A chance of snow after 1pm.  Partly sunny, with a high near 28. Chance of precipitation is 30%.

    High: 28 °F

    Partly Sunny
    then Chance
    Snow

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 5.

    Low: 5 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 16.

    High: 16 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 1.

    Low: 1 °F

    Mostly Clear

Detailed Forecast

Overnight
Mostly cloudy, with a low around 11. Calm wind.
Wednesday
Sunny, with a high near 31. North wind around 5 mph.
Wednesday Night
Partly cloudy, with a low around 8. Calm wind.
Thursday
Sunny, with a high near 30. Calm wind becoming north around 5 mph.
Thursday Night
Partly cloudy, with a low around 4. Calm wind.
Friday
A chance of snow after 1pm. Partly sunny, with a high near 28. Chance of precipitation is 30%.
Friday Night
Mostly cloudy, with a low around 5.
Saturday
Mostly sunny, with a high near 16.
Saturday Night
Mostly clear, with a low around 1.
Sunday
Mostly sunny, with a high near 19.
Sunday Night
Partly cloudy, with a low around 2.
Monday
Sunny, with a high near 23.
Monday Night
Partly cloudy, with a low around 5.
Tuesday
Mostly sunny, with a high near 31.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
Portland PA
 40.93°N 75.08°W (Elev. 299 ft)
8:45 pm EST Feb 3, 2026
1am EST Feb 4, 2026-6pm EST Feb 10, 2026
 
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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