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

Auburn-Lewiston (KLEW)

Lat: 44.05°NLon: 70.28°WElev: 289ft.

A Few Clouds

28°F

-2°C

Humidity 92%
Wind Speed Calm
Barometer 29.77 in (1008.9 mb)
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Last update 4 May 3:56 am EDT
Extended Forecast for

Sumner ME

  • Today

    Today: A 20 percent chance of showers between 2pm and 3pm. Mostly sunny, with a high near 64. Light and variable wind becoming west 10 to 15 mph in the morning. Winds could gust as high as 25 mph.

    High: 64 °F

    Mostly Sunny
    then Slight
    Chance
    Showers

  • Tonight

    Tonight: Partly cloudy, with a low around 45. Calm wind becoming southwest around 5 mph after midnight.

    Low: 45 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A slight chance of showers, then a chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 75. Southwest wind 5 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 75 °F

    Mostly Sunny
    then Chance
    Showers

  • Tuesday Night

    Tuesday Night: A chance of showers before 8pm, then a chance of showers after 1am. Mostly cloudy, with a low around 54. Southwest wind 5 to 10 mph. Chance of precipitation is 30%.

    Low: 54 °F

    Chance
    Showers

  • Wednesday

    Wednesday: Showers likely, mainly after 1pm. Mostly cloudy, with a high near 63. South wind 5 to 10 mph. Chance of precipitation is 60%.

    High: 63 °F

    Showers
    Likely

  • Wednesday Night

    Wednesday Night: Showers, mainly before 2am. Low around 45. Chance of precipitation is 80%.

    Low: 45 °F

    Showers

  • Thursday

    Thursday: A chance of showers before 8am, then a chance of showers after 2pm. Partly sunny, with a high near 59. Chance of precipitation is 30%.

    High: 59 °F

    Chance
    Showers

  • Thursday Night

    Thursday Night: A 40 percent chance of showers. Mostly cloudy, with a low around 42.

    Low: 42 °F

    Chance
    Showers

  • Friday

    Friday: A 40 percent chance of showers. Partly sunny, with a high near 57.

    High: 57 °F

    Chance
    Showers

Detailed Forecast

Today
A 20 percent chance of showers between 2pm and 3pm. Mostly sunny, with a high near 64. Light and variable wind becoming west 10 to 15 mph in the morning. Winds could gust as high as 25 mph.
Tonight
Partly cloudy, with a low around 45. Calm wind becoming southwest around 5 mph after midnight.
Tuesday
A slight chance of showers, then a chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 75. Southwest wind 5 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tuesday Night
A chance of showers before 8pm, then a chance of showers after 1am. Mostly cloudy, with a low around 54. Southwest wind 5 to 10 mph. Chance of precipitation is 30%.
Wednesday
Showers likely, mainly after 1pm. Mostly cloudy, with a high near 63. South wind 5 to 10 mph. Chance of precipitation is 60%.
Wednesday Night
Showers, mainly before 2am. Low around 45. Chance of precipitation is 80%.
Thursday
A chance of showers before 8am, then a chance of showers after 2pm. Partly sunny, with a high near 59. Chance of precipitation is 30%.
Thursday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 42.
Friday
A 40 percent chance of showers. Partly sunny, with a high near 57.
Friday Night
Partly cloudy, with a low around 37.
Saturday
Mostly sunny, with a high near 59.
Saturday Night
Mostly cloudy, with a low around 39.
Sunday
A 30 percent chance of showers. Partly sunny, with a high near 61.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Sumner ME
 44.39°N 70.45°W (Elev. 499 ft)
Last Update:
2:30 am EDT May 4, 2026
Forecast Valid:
4am EDT May 4, 2026-6pm EDT May 10, 2026
 
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