Severe Weather and Heavy Rain for the Southern U.S.

A potent storm system will roll across the Southern tier of the U.S. over the next two days. As a result, severe thunderstorms with large hail, damaging winds and a few tornadoes are possible from the southern Plains and Lower Mississippi Valley into the South and Southeast. Also, heavy rain from these thunderstorms may cause some flood concerns, especially in the Lower Mississippi Valley. Read More >

Current conditions at

Portland, Portland International Jetport (KPWM)

Lat: 43.64°NLon: 70.3°WElev: 72ft.

Mostly Cloudy

42°F

6°C

Humidity 47%
Wind Speed W 16 G 26 mph
Barometer 29.67 in (1004.6 mb)
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Wind Chill34°F (1°C)
Last update 23 Apr 7:51 am EDT
Extended Forecast for

Portland International Jetport ME

  • Today

    Today: Sunny, with a high near 57. Breezy, with a west wind 15 to 20 mph, with gusts as high as 35 mph.

    Sunny and
    Breezy

    High: 57 °F

  • Tonight

    Tonight: Mostly clear, with a low around 40. West wind 10 to 15 mph.

    Mostly Clear

    Low: 40 °F

  • Saturday

    Saturday: Sunny, with a high near 67. West wind around 10 mph, with gusts as high as 20 mph.

    Sunny

    High: 67 °F

  • Saturday
    Night

    Saturday Night: Mostly cloudy, with a low around 44. Southwest wind around 5 mph becoming calm  in the evening.

    Mostly Cloudy

    Low: 44 °F

  • Sunday

    Sunday: Rain, mainly after 10am.  High near 52. South wind 5 to 10 mph, with gusts as high as 20 mph.  Chance of precipitation is 80%.

    Rain

    High: 52 °F

  • Sunday
    Night

    Sunday Night: Rain likely before 8pm, then a chance of showers between 8pm and 2am.  Mostly cloudy, with a low around 42. Chance of precipitation is 60%.

    Rain Likely
    then Chance
    Showers

    Low: 42 °F

  • Monday

    Monday: Mostly sunny, with a high near 55.

    Mostly Sunny

    High: 55 °F

  • Monday
    Night

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

    Mostly Clear

    Low: 40 °F

  • Tuesday

    Tuesday: Sunny, with a high near 59.

    Sunny

    High: 59 °F

Detailed Forecast

Today
Sunny, with a high near 57. Breezy, with a west wind 15 to 20 mph, with gusts as high as 35 mph.
Tonight
Mostly clear, with a low around 40. West wind 10 to 15 mph.
Saturday
Sunny, with a high near 67. West wind around 10 mph, with gusts as high as 20 mph.
Saturday Night
Mostly cloudy, with a low around 44. Southwest wind around 5 mph becoming calm in the evening.
Sunday
Rain, mainly after 10am. High near 52. South wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%.
Sunday Night
Rain likely before 8pm, then a chance of showers between 8pm and 2am. Mostly cloudy, with a low around 42. Chance of precipitation is 60%.
Monday
Mostly sunny, with a high near 55.
Monday Night
Mostly clear, with a low around 40.
Tuesday
Sunny, with a high near 59.
Tuesday Night
Partly cloudy, with a low around 43.
Wednesday
Mostly sunny, with a high near 62.
Wednesday Night
Mostly cloudy, with a low around 46.
Thursday
Partly sunny, with a high near 64.
Click Map For Forecast
Point Forecast:
Portland International Jetport ME
 43.65°N 70.3°W (Elev. 52 ft)
7:10 am EDT Apr 23, 2021
8am EDT Apr 23, 2021-6pm EDT Apr 29, 2021
 
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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