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

45°F

7°C

Humidity 66%
Wind Speed NW 10 G 18 mph
Barometer 29.78 in (1009.2 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Wind Chill40°F (4°C)
Last update 16 Oct 4:53 am EDT
Extended Forecast for

Grand Lake Stream ME

  • Overnight

    Overnight: Scattered showers. Cloudy, with a low around 43. North wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.

    Low: 43 °F

    Scattered
    Showers

  • Thursday

    Thursday: Showers likely, mainly after 4pm. Cloudy, with a high near 48. North wind around 11 mph, with gusts as high as 22 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    High: 48 °F

    Showers
    Likely

  • Thursday Night

    Thursday Night: Scattered showers, mainly before 10pm. Mostly cloudy, with a low around 42. North wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.

    Low: 42 °F

    Scattered
    Showers then
    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 56. North wind around 10 mph, with gusts as high as 21 mph.

    High: 56 °F

    Partly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 40. North wind around 6 mph, with gusts as high as 16 mph.

    Low: 40 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 60. North wind around 7 mph.

    High: 60 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 37. Calm wind.

    Low: 37 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 63.

    High: 63 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: A slight chance of rain after 3am. Mostly cloudy, with a low around 47. Chance of precipitation is 20%.

    Low: 47 °F

    Partly Cloudy
    then Slight
    Chance Rain

Detailed Forecast

Overnight
Scattered showers. Cloudy, with a low around 43. North wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.
Thursday
Showers likely, mainly after 4pm. Cloudy, with a high near 48. North wind around 11 mph, with gusts as high as 22 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
Scattered showers, mainly before 10pm. Mostly cloudy, with a low around 42. North wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.
Friday
Partly sunny, with a high near 56. North wind around 10 mph, with gusts as high as 21 mph.
Friday Night
Partly cloudy, with a low around 40. North wind around 6 mph, with gusts as high as 16 mph.
Saturday
Sunny, with a high near 60. North wind around 7 mph.
Saturday Night
Mostly clear, with a low around 37. Calm wind.
Sunday
Mostly sunny, with a high near 63.
Sunday Night
A slight chance of rain after 3am. Mostly cloudy, with a low around 47. Chance of precipitation is 20%.
Monday
A chance of rain. Mostly cloudy, with a high near 60. Chance of precipitation is 50%.
Monday Night
A chance of rain. Mostly cloudy, with a low around 46. Chance of precipitation is 50%.
Tuesday
A chance of rain. Partly sunny, with a high near 60. Chance of precipitation is 50%.
Tuesday Night
A chance of rain. Mostly cloudy, with a low around 44. Chance of precipitation is 50%.
Wednesday
A chance of rain. Partly sunny, with a high near 60. Chance of precipitation is 50%.
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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:
1:43 am EDT Oct 16, 2025
Forecast Valid:
5am EDT Oct 16, 2025-6pm EDT Oct 22, 2025
 
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