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

Millinocket, Millinocket Municipal Airport (KMLT)

Lat: 45.65°NLon: 68.69°WElev: 407ft.

Fair

31°F

-1°C

Humidity 96%
Wind Speed Calm
Barometer 30.10 in (1020.1 mb)
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Last update 16 Oct 3:53 am EDT
Extended Forecast for

Grand Lake Stream ME

  • Today

    Today: A chance of rain and snow before 9am, then rain. High near 53. Light southeast wind becoming south 6 to 11 mph in the morning. Winds could gust as high as 22 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.

    High: 53 °F

    Rain/Snow
    then Rain

  • Tonight

    Tonight: Rain, mainly before 11pm. Low around 38. South wind 7 to 14 mph becoming west after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 38 °F

    Rain then
    Chance Rain

  • Saturday

    Saturday: Partly sunny, with a high near 44. Northwest wind 10 to 13 mph, with gusts as high as 23 mph.

    High: 44 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 29. West wind 3 to 6 mph.

    Low: 29 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 45. West wind 3 to 5 mph.

    High: 45 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 33. Calm wind.

    Low: 33 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 54. South wind 3 to 7 mph.

    High: 54 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 35.

    Low: 35 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 60.

    High: 60 °F

    Mostly Sunny

Detailed Forecast

Today
A chance of rain and snow before 9am, then rain. High near 53. Light southeast wind becoming south 6 to 11 mph in the morning. Winds could gust as high as 22 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
Tonight
Rain, mainly before 11pm. Low around 38. South wind 7 to 14 mph becoming west after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday
Partly sunny, with a high near 44. Northwest wind 10 to 13 mph, with gusts as high as 23 mph.
Saturday Night
Clear, with a low around 29. West wind 3 to 6 mph.
Sunday
Sunny, with a high near 45. West wind 3 to 5 mph.
Sunday Night
Mostly clear, with a low around 33. Calm wind.
Monday
Sunny, with a high near 54. South wind 3 to 7 mph.
Monday Night
Partly cloudy, with a low around 35.
Tuesday
Mostly sunny, with a high near 60.
Tuesday Night
Mostly clear, with a low around 35.
Wednesday
Sunny, with a high near 55.
Wednesday Night
Mostly clear, with a low around 32.
Thursday
Sunny, with a high near 54.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Grand Lake Stream ME
 45.18°N 67.77°W (Elev. 299 ft)
Last Update:
4:02 am EDT Oct 16, 2026
Forecast Valid:
4am EDT Oct 16, 2026-6pm EDT Oct 22, 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