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Hazardous Weather Conditions

Current conditions at

White Mountain Regional Airport (KIZG)

Lat: 43.99°NLon: 70.95°WElev: 449ft.

Fair

31°F

-1°C

Humidity 82%
Wind Speed Calm
Barometer 30.11 in (1019.9 mb)
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Last update 13 May 12:54 am EDT
Extended Forecast for

Porter ME

Frost Advisory May 13, 02:00am until May 13, 09:00am
Click here for hazard details and duration
Frost Advisory

  • Overnight

    Overnight: Areas of frost. Otherwise, partly cloudy, with a low around 34. Calm wind.

    Low: 34 °F

    Areas Frost

  • Wednesday

    Wednesday: A chance of showers before 2pm, then rain likely between 2pm and 3pm, then a chance of showers after 3pm. Mostly cloudy, with a high near 55. Calm wind becoming southeast around 5 mph in the afternoon. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    High: 55 °F

    Chance
    Showers then
    Rain Likely

  • Wednesday Night

    Wednesday Night: A chance of showers, mainly before 11pm, then a slight chance of rain after 5am. Cloudy, with a low around 44. Southeast wind around 5 mph becoming calm. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 44 °F

    Chance
    Showers

  • Thursday

    Thursday: Rain, mainly after 9am. High near 57. Southeast wind 5 to 10 mph. Chance of precipitation is 90%.

    High: 57 °F

    Rain

  • Thursday Night

    Thursday Night: Rain. Low around 43. Northeast wind around 5 mph. Chance of precipitation is 90%.

    Low: 43 °F

    Rain

  • Friday

    Friday: Showers, mainly before 2pm. High near 57. Chance of precipitation is 80%.

    High: 57 °F

    Showers

  • Friday Night

    Friday Night: A 30 percent chance of showers before 9pm. Mostly cloudy, with a low around 44.

    Low: 44 °F

    Chance
    Showers then
    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 73.

    High: 73 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 51.

    Low: 51 °F

    Mostly Clear

Detailed Forecast

Overnight
Areas of frost. Otherwise, partly cloudy, with a low around 34. Calm wind.
Wednesday
A chance of showers before 2pm, then rain likely between 2pm and 3pm, then a chance of showers after 3pm. Mostly cloudy, with a high near 55. Calm wind becoming southeast around 5 mph in the afternoon. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
A chance of showers, mainly before 11pm, then a slight chance of rain after 5am. Cloudy, with a low around 44. Southeast wind around 5 mph becoming calm. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Thursday
Rain, mainly after 9am. High near 57. Southeast wind 5 to 10 mph. Chance of precipitation is 90%.
Thursday Night
Rain. Low around 43. Northeast wind around 5 mph. Chance of precipitation is 90%.
Friday
Showers, mainly before 2pm. High near 57. Chance of precipitation is 80%.
Friday Night
A 30 percent chance of showers before 9pm. Mostly cloudy, with a low around 44.
Saturday
Mostly sunny, with a high near 73.
Saturday Night
Mostly clear, with a low around 51.
Sunday
Sunny, with a high near 73.
Sunday Night
Partly cloudy, with a low around 47.
Monday
Mostly sunny, with a high near 72.
Monday Night
Partly cloudy, with a low around 51.
Tuesday
A 30 percent chance of showers. Mostly sunny, with a high near 79.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Porter ME
 43.79°N 70.9°W (Elev. 669 ft)
Last Update:
7:55 pm EDT May 12, 2026
Forecast Valid:
1am EDT May 13, 2026-6pm EDT May 19, 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