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.

Fair

29°F

-2°C

Humidity 61%
Wind Speed S 5 mph
Barometer 30.54 in (1034.9 mb)
Dewpoint 17°F (-8°C)
Visibility 10.00 mi
Wind Chill24°F (-4°C)
Last update 8 Apr 8:54 pm EDT
Extended Forecast for

2 Miles WSW Porterfield ME

  • Tonight

    Tonight: Clear, with a low around 19. Calm wind.

    Low: 19 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 53. Light south wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 20 mph.

    High: 53 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 31. South wind 5 to 10 mph.

    Low: 31 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 63. Calm wind becoming southwest around 5 mph in the afternoon.

    High: 63 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Showers likely, mainly between 10pm and 2am. Mostly cloudy, with a low around 39. South wind around 5 mph becoming calm. Chance of precipitation is 60%.

    Low: 39 °F

    Showers
    Likely

  • Saturday

    Saturday: A 30 percent chance of showers before 7am. Mostly sunny, with a high near 49.

    High: 49 °F

    Chance
    Showers then
    Sunny

  • Saturday Night

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

    Low: 29 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 55.

    High: 55 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: A 30 percent chance of showers after 2am. Mostly cloudy, with a low around 39.

    Low: 39 °F

    Mostly Cloudy
    then Chance
    Showers

Detailed Forecast

Tonight
Clear, with a low around 19. Calm wind.
Thursday
Sunny, with a high near 53. Light south wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 20 mph.
Thursday Night
Partly cloudy, with a low around 31. South wind 5 to 10 mph.
Friday
Mostly sunny, with a high near 63. Calm wind becoming southwest around 5 mph in the afternoon.
Friday Night
Showers likely, mainly between 10pm and 2am. Mostly cloudy, with a low around 39. South wind around 5 mph becoming calm. Chance of precipitation is 60%.
Saturday
A 30 percent chance of showers before 7am. Mostly sunny, with a high near 49.
Saturday Night
Mostly clear, with a low around 29.
Sunday
Mostly sunny, with a high near 55.
Sunday Night
A 30 percent chance of showers after 2am. Mostly cloudy, with a low around 39.
Monday
A 30 percent chance of showers before 4pm. Mostly cloudy, with a high near 63.
Monday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 54.
Tuesday
Partly sunny, with a high near 74.
Tuesday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 51.
Wednesday
A 30 percent chance of showers. Partly sunny, with a high near 68.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles WSW Porterfield ME
 43.86°N 70.94°W (Elev. 1099 ft)
Last Update:
2:24 pm EDT Apr 8, 2026
Forecast Valid:
9pm EDT Apr 8, 2026-6pm EDT Apr 15, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation