National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

White Mountain Regional Airport (KIZG)

Lat: 43.99°NLon: 70.95°WElev: 449ft.

Light Rain

49°F

9°C

Humidity 90%
Wind Speed Calm
Barometer 29.87 in (1011.8 mb)
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Last update 12 Oct 2:54 am EDT
Extended Forecast for

2 Miles SE Porterfield ME

  • Overnight

    Overnight: Rain likely, mainly before 4am. Areas of fog. Otherwise, cloudy, with a low around 46. Calm wind. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 46 °F

    Rain Likely
    and Areas Fog

  • Columbus Day

    Columbus Day: Areas of fog before 7am. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 72. Calm wind becoming west around 5 mph in the afternoon.

    High: 72 °F

    Areas Fog
    then Sunny

  • Monday Night

    Monday Night: A chance of showers between 10pm and 5am, then a chance of rain after 5am. Areas of fog after 1am. Otherwise, increasing clouds, with a low around 41. Light north wind becoming northeast 5 to 10 mph in the evening. Winds could gust as high as 20 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 41 °F

    Slight Chance
    Showers then
    Chance
    Showers and
    Areas Fog

  • Tuesday

    Tuesday: Rain, mainly after 10am. High near 52. East wind around 5 mph. Chance of precipitation is 90%.

    High: 52 °F

    Rain

  • Tuesday Night

    Tuesday Night: Rain, mainly before 3am. Low around 47. Northeast wind around 5 mph becoming northwest after midnight. Chance of precipitation is 90%.

    Low: 47 °F

    Rain

  • Wednesday

    Wednesday: A 30 percent chance of rain before 7am. Partly sunny, with a high near 65.

    High: 65 °F

    Chance Rain
    then Mostly
    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 45.

    Low: 45 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 60.

    High: 60 °F

    Sunny

  • Thursday Night

    Thursday Night: A 30 percent chance of showers after 5am. Mostly cloudy, with a low around 38.

    Low: 38 °F

    Partly Cloudy
    then Chance
    Showers

Detailed Forecast

Overnight
Rain likely, mainly before 4am. Areas of fog. Otherwise, cloudy, with a low around 46. Calm wind. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Columbus Day
Areas of fog before 7am. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 72. Calm wind becoming west around 5 mph in the afternoon.
Monday Night
A chance of showers between 10pm and 5am, then a chance of rain after 5am. Areas of fog after 1am. Otherwise, increasing clouds, with a low around 41. Light north wind becoming northeast 5 to 10 mph in the evening. Winds could gust as high as 20 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday
Rain, mainly after 10am. High near 52. East wind around 5 mph. Chance of precipitation is 90%.
Tuesday Night
Rain, mainly before 3am. Low around 47. Northeast wind around 5 mph becoming northwest after midnight. Chance of precipitation is 90%.
Wednesday
A 30 percent chance of rain before 7am. Partly sunny, with a high near 65.
Wednesday Night
Partly cloudy, with a low around 45.
Thursday
Sunny, with a high near 60.
Thursday Night
A 30 percent chance of showers after 5am. Mostly cloudy, with a low around 38.
Friday
Showers, mainly after 8am. High near 55. Chance of precipitation is 90%.
Friday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 38.
Saturday
Mostly sunny, with a high near 47. Breezy.
Saturday Night
Partly cloudy, with a low around 29.
Sunday
Sunny, with a high near 50.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SE Porterfield ME
 43.85°N 70.88°W (Elev. 482 ft)
Last Update:
2:04 am EDT Oct 12, 2026
Forecast Valid:
3am EDT Oct 12, 2026-6pm EDT Oct 18, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation