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

Portland, Portland International Jetport (KPWM)

Lat: 43.64°NLon: 70.3°WElev: 72ft.

Fair

64°F

18°C

Humidity 70%
Wind Speed W 5 mph
Barometer 29.93 in (1013.5 mb)
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Last update 24 Jun 11:51 pm EDT
Extended Forecast for

Walnut Hill ME

  • Overnight

    Overnight: Partly cloudy, with a low around 58. West wind around 5 mph.

    Low: 58 °F

    Partly Cloudy

  • Thursday

    Thursday: Increasing clouds, with a high near 81. Light and variable wind becoming south 5 to 10 mph in the afternoon.

    High: 81 °F

    Increasing
    Clouds

  • Thursday Night

    Thursday Night: Showers, mainly after 1am. Patchy fog after 2am. Low around 57. South wind around 5 mph becoming calm in the evening. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 57 °F

    Mostly Cloudy
    then Showers
    and Patchy
    Fog

  • Friday

    Friday: Showers, with thunderstorms also possible after 2pm. Patchy fog before 7am. High near 74. South wind 5 to 10 mph. Chance of precipitation is 90%.

    High: 74 °F

    Showers and
    Patchy Fog

  • Friday Night

    Friday Night: A 30 percent chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 57. Calm wind.

    Low: 57 °F

    Chance
    T-storms then
    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 79.

    High: 79 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 57.

    Low: 57 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 79.

    High: 79 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 57.

    Low: 57 °F

    Partly Cloudy

Detailed Forecast

Overnight
Partly cloudy, with a low around 58. West wind around 5 mph.
Thursday
Increasing clouds, with a high near 81. Light and variable wind becoming south 5 to 10 mph in the afternoon.
Thursday Night
Showers, mainly after 1am. Patchy fog after 2am. Low around 57. South wind around 5 mph becoming calm in the evening. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday
Showers, with thunderstorms also possible after 2pm. Patchy fog before 7am. High near 74. South wind 5 to 10 mph. Chance of precipitation is 90%.
Friday Night
A 30 percent chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 57. Calm wind.
Saturday
Partly sunny, with a high near 79.
Saturday Night
Partly cloudy, with a low around 57.
Sunday
Mostly sunny, with a high near 79.
Sunday Night
Partly cloudy, with a low around 57.
Monday
Mostly sunny, with a high near 83.
Monday Night
Partly cloudy, with a low around 60.
Tuesday
Partly sunny, with a high near 82.
Tuesday Night
Partly cloudy, with a low around 61.
Wednesday
Mostly sunny, with a high near 81.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Walnut Hill ME
 43.82°N 70.26°W (Elev. 200 ft)
Last Update:
6:25 pm EDT Jun 24, 2026
Forecast Valid:
12am EDT Jun 25, 2026-6pm EDT Jul 1, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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