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

Hazardous Weather Conditions

Current conditions at

Portland, Portland International Jetport (KPWM)

Lat: 43.64°NLon: 70.3°WElev: 72ft.

Overcast

48°F

9°C

Humidity 63%
Wind Speed N 14 G 25 mph
Barometer 29.89 in (1012.1 mb)
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Wind Chill42°F (6°C)
Last update 16 Oct 10:51 pm EDT
Extended Forecast for

White Rock ME

  • Tonight

    Tonight: Mostly clear, with a low around 38. North wind around 10 mph, with gusts as high as 20 mph.

    Low: 38 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 62. North wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 62 °F

    Sunny

  • Friday Night

    Friday Night: Areas of frost after 5am. Otherwise, clear, with a low around 35. Northwest wind around 5 mph.

    Low: 35 °F

    Mostly Clear
    then Areas
    Frost

  • Saturday

    Saturday: Sunny, with a high near 64. Northwest wind around 5 mph.

    High: 64 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 40. Calm wind.

    Low: 40 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 66.

    High: 66 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: A 40 percent chance of showers after midnight. Mostly cloudy, with a low around 48.

    Low: 48 °F

    Mostly Cloudy
    then Chance
    Showers

  • Monday

    Monday: Showers likely, mainly after 10am. Mostly cloudy, with a high near 65. Chance of precipitation is 60%.

    High: 65 °F

    Showers
    Likely

  • Monday Night

    Monday Night: A 50 percent chance of showers. Mostly cloudy, with a low around 43.

    Low: 43 °F

    Chance
    Showers

Detailed Forecast

Tonight
Mostly clear, with a low around 38. North wind around 10 mph, with gusts as high as 20 mph.
Friday
Sunny, with a high near 62. North wind 10 to 15 mph, with gusts as high as 25 mph.
Friday Night
Areas of frost after 5am. Otherwise, clear, with a low around 35. Northwest wind around 5 mph.
Saturday
Sunny, with a high near 64. Northwest wind around 5 mph.
Saturday Night
Partly cloudy, with a low around 40. Calm wind.
Sunday
Mostly sunny, with a high near 66.
Sunday Night
A 40 percent chance of showers after midnight. Mostly cloudy, with a low around 48.
Monday
Showers likely, mainly after 10am. Mostly cloudy, with a high near 65. Chance of precipitation is 60%.
Monday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 43.
Tuesday
A 40 percent chance of showers. Partly sunny, with a high near 64.
Tuesday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 43.
Wednesday
A 50 percent chance of showers. Partly sunny, with a high near 62.
Wednesday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 41.
Thursday
A 30 percent chance of showers. Mostly sunny, with a high near 61.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
White Rock ME
 43.76°N 70.48°W (Elev. 272 ft)
Last Update:
7:06 pm EDT Oct 16, 2025
Forecast Valid:
11pm EDT Oct 16, 2025-6pm EDT Oct 23, 2025
 
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