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

Thunderstorms Across the Southeast U.S.; Elevated to Locally Critical Fire Weather in Colorado

A few strong to marginally severe thunderstorms are possible across the Southeast U.S. Friday. A Marginal Risk (Level 1 of 5) outlook has been issued. Strong winds and hail will be the main threats. Elevated to locally critical fire weather conditions will persist across south-central Colorado today due to dry conditions and gusty winds. Read More >

Current conditions at

Portland, Portland International Jetport (KPWM)

Lat: 43.64°NLon: 70.3°WElev: 72ft.

Overcast

44°F

7°C

Humidity 83%
Wind Speed Calm
Barometer 30.22 in (1023.3 mb)
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Last update 18 Apr 9:51 pm EDT
Extended Forecast for

Portland ME

  • Tonight

    Tonight: Mostly cloudy, with a low around 41. South wind around 5 mph becoming calm in the evening.

    Mostly Cloudy

    Low: 41 °F

  • Friday

    Friday: Partly sunny, with a high near 51. Southeast wind 5 to 10 mph, with gusts as high as 20 mph.

    Partly Sunny

    High: 51 °F

  • Friday
    Night

    Friday Night: Scattered showers between 10pm and 5am, then rain likely after 5am. Mostly cloudy, with a low around 44. South wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Scattered
    Showers then
    Rain Likely

    Low: 44 °F

  • Saturday

    Saturday: Scattered showers, mainly before 2pm. Mostly cloudy, with a high near 57. Southwest wind around 10 mph. Chance of precipitation is 30%.

    Scattered
    Showers

    High: 57 °F

  • Saturday
    Night

    Saturday Night: Mostly clear, with a low around 40. West wind 5 to 10 mph.

    Mostly Clear

    Low: 40 °F

  • Sunday

    Sunday: Sunny, with a high near 54.

    Sunny

    High: 54 °F

  • Sunday
    Night

    Sunday Night: Mostly clear, with a low around 40.

    Mostly Clear

    Low: 40 °F

  • Monday

    Monday: Sunny, with a high near 55.

    Sunny

    High: 55 °F

  • Monday
    Night

    Monday Night: Mostly clear, with a low around 39.

    Mostly Clear

    Low: 39 °F

Detailed Forecast

Tonight
Mostly cloudy, with a low around 41. South wind around 5 mph becoming calm in the evening.
Friday
Partly sunny, with a high near 51. Southeast wind 5 to 10 mph, with gusts as high as 20 mph.
Friday Night
Scattered showers between 10pm and 5am, then rain likely after 5am. Mostly cloudy, with a low around 44. South wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
Scattered showers, mainly before 2pm. Mostly cloudy, with a high near 57. Southwest wind around 10 mph. Chance of precipitation is 30%.
Saturday Night
Mostly clear, with a low around 40. West wind 5 to 10 mph.
Sunday
Sunny, with a high near 54.
Sunday Night
Mostly clear, with a low around 40.
Monday
Sunny, with a high near 55.
Monday Night
Mostly clear, with a low around 39.
Tuesday
Mostly sunny, with a high near 54.
Tuesday Night
Scattered showers. Mostly cloudy, with a low around 45. Chance of precipitation is 50%.
Wednesday
Rain likely. Mostly cloudy, with a high near 53. Chance of precipitation is 60%.
Wednesday Night
Scattered showers. Partly cloudy, with a low around 35. Chance of precipitation is 30%.
Thursday
Sunny, with a high near 50.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
Portland ME
 43.66°N 70.27°W (Elev. 7 ft)
Last Update:
7:36 pm EDT Apr 18, 2024
Forecast Valid:
9pm EDT Apr 18, 2024-6pm EDT Apr 25, 2024
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation