Current conditions at

Andover, Aeroflex-Andover Airport (K12N)

Lat: 41.01°NLon: 74.74°WElev: 584ft.

50°F

10°C

Humidity 83%
Wind Speed Calm
Barometer 29.90 in (1012.7 mb)
Dewpoint 45°F (7°C)
Visibility NA
Last update 11 Mar 8:54 am EDT
Extended Forecast for

Portland PA

  • Today

    Today: A chance of showers between 11am and 2pm, then a chance of showers and thunderstorms after 2pm.  Mostly cloudy, with a high near 76. Light and variable wind becoming south 5 to 10 mph in the afternoon. Winds could gust as high as 25 mph.  Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 76 °F

    Chance
    Showers

  • Tonight

    Tonight: Showers and thunderstorms before midnight, then showers and possibly a thunderstorm, mainly after midnight.  Low around 46. South wind 5 to 10 mph, with gusts as high as 25 mph.  Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 46 °F

    Showers

  • Thursday

    Thursday: Rain showers, possibly mixing with snow after 11am, then gradually ending.  Temperature falling to around 44 by 11am. Northwest wind 10 to 15 mph, with gusts as high as 30 mph.  Chance of precipitation is 80%. Little or no snow accumulation expected.

    High: 53 °F

    Rain/Snow
    then Chance
    Rain/Snow

  • Thursday Night

    Thursday Night: Mostly cloudy, then gradually becoming clear, with a low around 28. Northwest wind around 5 mph becoming calm  in the evening.

    Low: 28 °F

    Decreasing
    Clouds

  • Friday

    Friday: Partly sunny, with a high near 49. Light southwest wind becoming south 5 to 10 mph in the morning. Winds could gust as high as 25 mph.

    High: 49 °F

    Partly Sunny

  • Friday Night

    Friday Night: A slight chance of showers before 2am.  Partly cloudy, with a low around 33. Chance of precipitation is 20%.

    Low: 33 °F

    Slight Chance
    Showers

  • Saturday

    Saturday: Sunny, with a high near 49.

    High: 49 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 29.

    Low: 29 °F

    Mostly Cloudy

  • Sunday

    Sunday: Cloudy, with a high near 52.

    High: 52 °F

    Cloudy

Detailed Forecast

Today
A chance of showers between 11am and 2pm, then a chance of showers and thunderstorms after 2pm. Mostly cloudy, with a high near 76. Light and variable wind becoming south 5 to 10 mph in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tonight
Showers and thunderstorms before midnight, then showers and possibly a thunderstorm, mainly after midnight. Low around 46. South wind 5 to 10 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Thursday
Rain showers, possibly mixing with snow after 11am, then gradually ending. Temperature falling to around 44 by 11am. Northwest wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Thursday Night
Mostly cloudy, then gradually becoming clear, with a low around 28. Northwest wind around 5 mph becoming calm in the evening.
Friday
Partly sunny, with a high near 49. Light southwest wind becoming south 5 to 10 mph in the morning. Winds could gust as high as 25 mph.
Friday Night
A slight chance of showers before 2am. Partly cloudy, with a low around 33. Chance of precipitation is 20%.
Saturday
Sunny, with a high near 49.
Saturday Night
Mostly cloudy, with a low around 29.
Sunday
Cloudy, with a high near 52.
Sunday Night
Rain, mainly after 2am. Low around 42. Chance of precipitation is 90%.
Monday
Rain. High near 62. Chance of precipitation is 80%.
Monday Night
Rain and snow likely. Partly cloudy, with a low around 25. Chance of precipitation is 60%.
Tuesday
Mostly sunny, with a high near 37.
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ABOUT THIS FORECAST

 
Point Forecast:
Portland PA
 40.93°N 75.08°W (Elev. 299 ft)
4:09 am EDT Mar 11, 2026
9am EDT Mar 11, 2026-6pm EDT Mar 17, 2026
 
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