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.

Fair

37°F

3°C

Humidity 79%
Wind Speed S 5 mph
Barometer 30.10 in (1019.3 mb)
Dewpoint 31°F (-1°C)
Visibility 10.00 mi
Wind Chill33°F (1°C)
Last update 13 May 2:51 am EDT
Extended Forecast for

North Windham ME

Frost Advisory May 13, 03:35am until May 13, 09:00am
Click here for hazard details and duration
Frost Advisory
  •  
    Frost Advisory May 13, 03:35am until May 13, 09:00am

    NOW until 9:00am Wed

    Frost Advisory

  • Overnight

    Low: 37 °F

    Areas Frost

  • Wednesday

    Wednesday: A 50 percent chance of showers, mainly between 10am and 5pm. Mostly cloudy, with a high near 55. Light and variable wind becoming southeast 5 to 10 mph in the morning. New precipitation amounts of less than a tenth of an inch possible.

    High: 55 °F

    Slight Chance
    Showers then
    Chance
    Showers

  • Wednesday Night

    Wednesday Night: A 30 percent chance of showers, mainly before 10pm. Patchy fog after 2am. Otherwise, cloudy, with a low around 45. South wind around 5 mph. New precipitation amounts of less than a tenth of an inch possible.

    Low: 45 °F

    Chance
    Showers and
    Patchy Fog

  • Thursday

    Thursday: Rain, mainly after 8am. Patchy fog before 8am. High near 58. East wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 90%.

    High: 58 °F

    Chance Rain
    and Patchy
    Fog then Rain

  • Thursday Night

    Thursday Night: Rain. Patchy fog after 1am. Low around 45. Northeast wind around 5 mph. Chance of precipitation is 90%.

    Low: 45 °F

    Rain and
    Patchy Fog

  • Friday

    Friday: Rain, mainly before 1pm. Patchy fog before 7am. High near 57. Chance of precipitation is 80%.

    High: 57 °F

    Rain and
    Patchy Fog

  • Friday Night

    Friday Night: A 30 percent chance of rain before 7pm. Partly cloudy, with a low around 43.

    Low: 43 °F

    Chance Rain
    then Partly
    Cloudy

  • Saturday

    Saturday: Sunny, with a high near 73.

    High: 73 °F

    Sunny

Detailed Forecast

Overnight
Areas of frost. Otherwise, mostly cloudy, with a low around 37. Calm wind.
Wednesday
A 50 percent chance of showers, mainly between 10am and 5pm. Mostly cloudy, with a high near 55. Light and variable wind becoming southeast 5 to 10 mph in the morning. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
A 30 percent chance of showers, mainly before 10pm. Patchy fog after 2am. Otherwise, cloudy, with a low around 45. South wind around 5 mph. New precipitation amounts of less than a tenth of an inch possible.
Thursday
Rain, mainly after 8am. Patchy fog before 8am. High near 58. East wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 90%.
Thursday Night
Rain. Patchy fog after 1am. Low around 45. Northeast wind around 5 mph. Chance of precipitation is 90%.
Friday
Rain, mainly before 1pm. Patchy fog before 7am. High near 57. Chance of precipitation is 80%.
Friday Night
A 30 percent chance of rain before 7pm. Partly cloudy, with a low around 43.
Saturday
Sunny, with a high near 73.
Saturday Night
Mostly clear, with a low around 53.
Sunday
Sunny, with a high near 75.
Sunday Night
Partly cloudy, with a low around 49.
Monday
Mostly sunny, with a high near 71.
Monday Night
Mostly cloudy, with a low around 49.
Tuesday
Mostly sunny, with a high near 78.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
North Windham ME
 43.82°N 70.44°W (Elev. 299 ft)
Last Update:
2:25 am EDT May 13, 2026
Forecast Valid:
3am EDT May 13, 2026-6pm EDT May 19, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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