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Hazardous Weather Conditions

Current conditions at

Millinocket, Millinocket Municipal Airport (KMLT)

Lat: 45.65°NLon: 68.69°WElev: 407ft.

Fair

59°F

15°C

Humidity 44%
Wind Speed NW 10 G 18 mph
Barometer 30.28 in (1025.9 mb)
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Last update 3 Oct 3:53 pm EDT
Extended Forecast for

Grand Lake Stream ME

Frost Advisory October 4, 03:00am until October 4, 08:00am
Click here for hazard details and duration
Frost Advisory

  • Tonight

    Tonight: Clear, with a low around 37. Calm wind.

    Low: 37 °F

    Clear

  • Sunday

    Sunday: Patchy frost between 7am and 8am. Otherwise, increasing clouds, with a high near 61. Calm wind becoming southeast 5 to 7 mph in the afternoon.

    High: 61 °F

    Patchy Frost
    then Partly
    Sunny

  • Sunday Night

    Sunday Night: Patchy fog. Otherwise, mostly cloudy, with a low around 47. Light southeast wind.

    Low: 47 °F

    Patchy Fog

  • Monday

    Monday: Showers likely, mainly after 1pm. Patchy fog before 11am. Otherwise, mostly cloudy, with a high near 61. Light and variable wind becoming west 5 to 9 mph in the morning. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 61 °F

    Showers
    Likely and
    Patchy Fog

  • Monday Night

    Monday Night: Partly cloudy, with a low around 40. West wind around 14 mph, with gusts as high as 25 mph.

    Low: 40 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 54. West wind 15 to 17 mph, with gusts as high as 31 mph.

    High: 54 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 37. West wind 5 to 10 mph becoming light after midnight. Winds could gust as high as 20 mph.

    Low: 37 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 59.

    High: 59 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 43.

    Low: 43 °F

    Partly Cloudy

Detailed Forecast

Tonight
Clear, with a low around 37. Calm wind.
Sunday
Patchy frost between 7am and 8am. Otherwise, increasing clouds, with a high near 61. Calm wind becoming southeast 5 to 7 mph in the afternoon.
Sunday Night
Patchy fog. Otherwise, mostly cloudy, with a low around 47. Light southeast wind.
Monday
Showers likely, mainly after 1pm. Patchy fog before 11am. Otherwise, mostly cloudy, with a high near 61. Light and variable wind becoming west 5 to 9 mph in the morning. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Monday Night
Partly cloudy, with a low around 40. West wind around 14 mph, with gusts as high as 25 mph.
Tuesday
Sunny, with a high near 54. West wind 15 to 17 mph, with gusts as high as 31 mph.
Tuesday Night
Clear, with a low around 37. West wind 5 to 10 mph becoming light after midnight. Winds could gust as high as 20 mph.
Wednesday
Sunny, with a high near 59.
Wednesday Night
Partly cloudy, with a low around 43.
Thursday
Mostly sunny, with a high near 65.
Thursday Night
Partly cloudy, with a low around 44.
Friday
Sunny, with a high near 64.
Friday Night
A slight chance of rain. Partly cloudy, with a low around 43. Chance of precipitation is 20%.
Saturday
Sunny, with a high near 59.
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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:
4:02 pm EDT Oct 3, 2026
Forecast Valid:
4pm EDT Oct 3, 2026-6pm EDT Oct 10, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation