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Hazardous Weather Conditions

Current conditions at

Portland, Portland International Jetport (KPWM)

Lat: 43.64°NLon: 70.3°WElev: 72ft.

Mostly Cloudy

26°C

78°F

Humidity 82%
Wind Speed S 6 km/h
Barometer 1022.4 mb (30.19 in)
Dewpoint 22°C (72°F)
Visibility 16 km
Heat Index27°C (80°F)
Last update 20 Jun 7:51 am EDT
Extended Forecast for

Ireland Corner ME

Excessive Heat Warning June 20, 11:00am until June 20, 07:00pm
Click here for hazard details and duration
Excessive Heat Warning

  • Today

    Today: A 30 percent chance of showers and thunderstorms, mainly after 4pm. Some of the storms could be severe. Partly sunny and hot, with a high near 37. Heat index values as high as 43. West wind 5 to 10 km/h. New rainfall amounts between 2.5 and 5 mm possible.

    High: 37 °C

    Partly Sunny
    then Severe
    Thunderstorms

  • Tonight

    Tonight: Showers and thunderstorms likely before 2am, then isolated showers. Some of the storms could be severe. Patchy fog after 5am. Otherwise, mostly cloudy, with a low around 21. Northwest wind 5 to 10 km/h. Chance of precipitation is 60%. New rainfall amounts between 2.5 and 5 mm possible.

    Low: 21 °C

    Severe
    Thunderstorms
    then Chance
    Showers and
    Patchy Fog

  • Friday

    Friday: Scattered showers, with thunderstorms also possible after 11am. Mostly cloudy, with a high near 25. Northeast wind around 10 km/h. Chance of precipitation is 40%. New rainfall amounts between 2.5 and 5 mm possible.

    High: 25 °C

    Chance
    Showers

  • Friday Night

    Friday Night: A 50 percent chance of showers after 8pm. Mostly cloudy, with a low around 16. Calm wind.

    Low: 16 °C

    Chance
    Showers

  • Saturday

    Saturday: A 40 percent chance of showers. Cloudy, with a high near 22. East wind 5 to 10 km/h.

    High: 22 °C

    Chance
    Showers

  • Saturday Night

    Saturday Night: Showers likely, mainly after 2am. Mostly cloudy, with a low around 14. Chance of precipitation is 60%.

    Low: 14 °C

    Showers
    Likely

  • Sunday

    Sunday: Showers likely, with thunderstorms also possible after 2pm. Cloudy, with a high near 25. Chance of precipitation is 70%.

    High: 25 °C

    Showers
    Likely

  • Sunday Night

    Sunday Night: Showers likely and possibly a thunderstorm before 2am, then a chance of showers and thunderstorms after 2am. Mostly cloudy, with a low around 18. Chance of precipitation is 70%.

    Low: 18 °C

    Showers
    Likely

  • Monday

    Monday: Showers likely, mainly after 8am. Partly sunny, with a high near 29. Chance of precipitation is 60%.

    High: 29 °C

    Showers
    Likely

Detailed Forecast

Today
A 30 percent chance of showers and thunderstorms, mainly after 4pm. Some of the storms could be severe. Partly sunny and hot, with a high near 37. Heat index values as high as 43. West wind 5 to 10 km/h. New rainfall amounts between 2.5 and 5 mm possible.
Tonight
Showers and thunderstorms likely before 2am, then isolated showers. Some of the storms could be severe. Patchy fog after 5am. Otherwise, mostly cloudy, with a low around 21. Northwest wind 5 to 10 km/h. Chance of precipitation is 60%. New rainfall amounts between 2.5 and 5 mm possible.
Friday
Scattered showers, with thunderstorms also possible after 11am. Mostly cloudy, with a high near 25. Northeast wind around 10 km/h. Chance of precipitation is 40%. New rainfall amounts between 2.5 and 5 mm possible.
Friday Night
A 50 percent chance of showers after 8pm. Mostly cloudy, with a low around 16. Calm wind.
Saturday
A 40 percent chance of showers. Cloudy, with a high near 22. East wind 5 to 10 km/h.
Saturday Night
Showers likely, mainly after 2am. Mostly cloudy, with a low around 14. Chance of precipitation is 60%.
Sunday
Showers likely, with thunderstorms also possible after 2pm. Cloudy, with a high near 25. Chance of precipitation is 70%.
Sunday Night
Showers likely and possibly a thunderstorm before 2am, then a chance of showers and thunderstorms after 2am. Mostly cloudy, with a low around 18. Chance of precipitation is 70%.
Monday
Showers likely, mainly after 8am. Partly sunny, with a high near 29. Chance of precipitation is 60%.
Monday Night
Partly cloudy, with a low around 16.
Tuesday
Sunny, with a high near 29.
Tuesday Night
Partly cloudy, with a low around 16.
Wednesday
Mostly sunny, with a high near 31.
Click Map For Forecast
Disclaimer
Map Legend

ABOUT THIS FORECAST

 
Point Forecast:
Ireland Corner ME
 43.81°N 70.38°W (Elev. 285 m)
Last Update:
6:34 am EDT Jun 20, 2024
Forecast Valid:
8am EDT Jun 20, 2024-6pm EDT Jun 26, 2024
 
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