Above Average Temperatures in the West; Winter Weather Returns to the Upper Midwest and Great Lakes

Well above average temperatures will continue across the West this week, potentially breaking some daily high temperature records. A storm system dropping south out of Canada will bring a wintry mix to the Upper Midwest and Great Lakes Tuesday, pushing into the Central Appalachians and interior Northeast on Wednesday. Read More >

Current conditions at

Andover, Aeroflex-Andover Airport (K12N)

Lat: 41.01°NLon: 74.74°WElev: 584ft.

23°F

-5°C

Humidity 85%
Wind Speed Calm
Barometer 30.07 in (1019.5 mb)
Dewpoint 19°F (-7°C)
Visibility NA
Last update 13 Jan 4:54 am EST
Extended Forecast for

Portland PA

  • Today

    Today: Increasing clouds, with a high near 46. Calm wind becoming southwest around 5 mph in the morning.

    High: 46 °F

    Increasing
    Clouds

  • Tonight

    Tonight: A slight chance of rain after 3am.  Mostly cloudy, with a low around 35. South wind around 5 mph.  Chance of precipitation is 20%.

    Low: 35 °F

    Mostly Cloudy
    then Slight
    Chance Rain

  • Wednesday

    Wednesday: A slight chance of rain before 7am, then a chance of rain after 1pm.  Mostly cloudy, with a high near 47. South wind around 5 mph.  Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    High: 47 °F

    Mostly Cloudy
    then Chance
    Rain

  • Wednesday Night

    Wednesday Night: Rain likely before 1am, then rain and snow likely.  Cloudy, with a low around 24. Calm wind becoming west around 5 mph after midnight. Winds could gust as high as 25 mph.  Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    Low: 24 °F

    Rain Likely
    then
    Rain/Snow
    Likely

  • Thursday

    Thursday: A slight chance of snow before 1pm.  Partly sunny, with a high near 31. West wind around 10 mph, with gusts as high as 25 mph.  Chance of precipitation is 20%.

    High: 31 °F

    Slight Chance
    Snow

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 13.

    Low: 13 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 31.

    High: 31 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 21.

    Low: 21 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 40.

    High: 40 °F

    Mostly Sunny

Detailed Forecast

Today
Increasing clouds, with a high near 46. Calm wind becoming southwest around 5 mph in the morning.
Tonight
A slight chance of rain after 3am. Mostly cloudy, with a low around 35. South wind around 5 mph. Chance of precipitation is 20%.
Wednesday
A slight chance of rain before 7am, then a chance of rain after 1pm. Mostly cloudy, with a high near 47. South wind around 5 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
Rain likely before 1am, then rain and snow likely. Cloudy, with a low around 24. Calm wind becoming west around 5 mph after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Thursday
A slight chance of snow before 1pm. Partly sunny, with a high near 31. West wind around 10 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.
Thursday Night
Partly cloudy, with a low around 13.
Friday
Mostly sunny, with a high near 31.
Friday Night
Partly cloudy, with a low around 21.
Saturday
Mostly sunny, with a high near 40.
Saturday Night
Mostly cloudy, with a low around 22.
Sunday
Mostly sunny, with a high near 33.
Sunday Night
Partly cloudy, with a low around 17.
M.L.King Day
Mostly sunny, with a high near 30.
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ABOUT THIS FORECAST

 
Point Forecast:
Portland PA
 40.93°N 75.08°W (Elev. 299 ft)
4:10 am EST Jan 13, 2026
5am EST Jan 13, 2026-6pm EST Jan 19, 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