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.

Overcast

49°F

9°C

Humidity 77%
Wind Speed W 8 G 20 mph
Barometer 29.78 in (1009.3 mb)
Dewpoint 42°F (6°C)
Visibility 10.00 mi
Wind Chill46°F (8°C)
Last update 14 Oct 6:53 pm EDT
Extended Forecast for

Grand Lake Stream ME

  • Tonight

    Tonight: Partly cloudy, with a low around 41. Northwest wind 8 to 10 mph, with gusts as high as 20 mph.

    Low: 41 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 54. Northwest wind 10 to 14 mph, with gusts as high as 24 mph.

    High: 54 °F

    Sunny

  • Thursday Night

    Thursday Night: Increasing clouds, with a low around 35. Light northwest wind.

    Low: 35 °F

    Increasing
    Clouds

  • Friday

    Friday: Rain, mainly after noon. Patchy fog after 3pm. High near 48. Calm wind becoming southeast 5 to 9 mph in the afternoon. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    High: 48 °F

    Chance Rain
    then Rain and
    Patchy Fog

  • Friday Night

    Friday Night: Rain. Patchy fog before 8pm. Low around 39. Southeast wind 6 to 13 mph becoming west after midnight. Winds could gust as high as 23 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 39 °F

    Rain and
    Patchy Fog

  • Saturday

    Saturday: A chance of rain, mainly before 8am. Partly sunny, with a high near 45. Northwest wind around 14 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.

    High: 45 °F

    Chance Rain
    then Partly
    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 29. West wind 6 to 9 mph.

    Low: 29 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 46.

    High: 46 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 32.

    Low: 32 °F

    Mostly Clear

Detailed Forecast

Tonight
Partly cloudy, with a low around 41. Northwest wind 8 to 10 mph, with gusts as high as 20 mph.
Thursday
Sunny, with a high near 54. Northwest wind 10 to 14 mph, with gusts as high as 24 mph.
Thursday Night
Increasing clouds, with a low around 35. Light northwest wind.
Friday
Rain, mainly after noon. Patchy fog after 3pm. High near 48. Calm wind becoming southeast 5 to 9 mph in the afternoon. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Friday Night
Rain. Patchy fog before 8pm. Low around 39. Southeast wind 6 to 13 mph becoming west after midnight. Winds could gust as high as 23 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Saturday
A chance of rain, mainly before 8am. Partly sunny, with a high near 45. Northwest wind around 14 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.
Saturday Night
Mostly clear, with a low around 29. West wind 6 to 9 mph.
Sunday
Sunny, with a high near 46.
Sunday Night
Mostly clear, with a low around 32.
Monday
Sunny, with a high near 56.
Monday Night
Partly cloudy, with a low around 39.
Tuesday
Mostly sunny, with a high near 60.
Tuesday Night
Mostly clear, with a low around 37.
Wednesday
Sunny, with a high near 57.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Grand Lake Stream ME
 45.18°N 67.77°W (Elev. 299 ft)
Last Update:
6:57 pm EDT Oct 14, 2026
Forecast Valid:
7pm EDT Oct 14, 2026-6pm EDT Oct 21, 2026
 
Forecast Discussion
 
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Additional Resources

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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