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

Dangerous Heat Builds and Expands; Critical Fire Weather for the Southwest; Severe Thunderstorms for Plains and Midwest

Dangerous to record breaking heat will build across the center of the nation and slowly build eastward this week. Wildfire conditions remain critical for the Southwest and portions of the Great Basin through Monday. For the northern Plains and upper Midwest, severe thunderstorms with the potential for large to very large hail and severe winds are the primary hazards. Read More >

Current conditions at

Bar Harbor, Hancock County-Bar Harbor Airport (KBHB)

Lat: 44.45°NLon: 68.37°WElev: 82ft.

Overcast

60°F

16°C

Humidity 96%
Wind Speed Calm
Barometer 29.99 in (1015.8 mb)
Dewpoint 59°F (15°C)
Visibility 10.00 mi
Last update 28 Jun 11:56 pm EDT
Extended Forecast for

Lubec ME

  • Overnight

    Overnight: Isolated showers before 2am. Areas of dense fog. Otherwise, mostly cloudy, with a low around 50. Calm wind. Chance of precipitation is 20%.

    Low: 50 °F

    Isolated
    Showers and
    Areas Dense
    Fog

  • Monday

    Monday: Patchy fog before 10am. Otherwise, mostly sunny, with a high near 71. Calm wind becoming south around 5 mph in the afternoon.

    High: 71 °F

    Patchy Fog
    then Mostly
    Sunny

  • Monday Night

    Monday Night: Patchy fog after 3am. Otherwise, mostly cloudy, with a low around 52. Southwest wind 3 to 5 mph.

    Low: 52 °F

    Partly Cloudy
    then Patchy
    Fog

  • Tuesday

    Tuesday: A chance of showers, mainly after 3pm. Partly sunny, with a high near 69. Light southwest wind becoming south 5 to 10 mph in the morning. Winds could gust as high as 20 mph. Chance of precipitation is 30%.

    High: 69 °F

    Partly Sunny
    then Chance
    Showers

  • Tuesday Night

    Tuesday Night: Showers likely, mainly after 5am. Patchy fog after 10pm. Otherwise, mostly cloudy, with a low around 51. South wind 3 to 6 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 51 °F

    Showers
    Likely and
    Patchy Fog

  • Wednesday

    Wednesday: A chance of showers and thunderstorms before 11am, then a slight chance of showers between 11am and 1pm. Areas of fog before noon. Otherwise, mostly cloudy, with a high near 67. South wind 5 to 7 mph. Chance of precipitation is 30%.

    High: 67 °F

    Chance
    Showers and
    Areas Fog

  • Wednesday Night

    Wednesday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 53. South wind 3 to 5 mph. Chance of precipitation is 50%.

    Low: 53 °F

    Chance
    Showers

  • Thursday

    Thursday: A chance of showers, mainly before 9am. Partly sunny, with a high near 74. Chance of precipitation is 30%.

    High: 74 °F

    Chance
    Showers

  • Thursday Night

    Thursday Night: A slight chance of showers. Mostly cloudy, with a low around 57. Chance of precipitation is 20%.

    Low: 57 °F

    Slight Chance
    Showers

Detailed Forecast

Overnight
Isolated showers before 2am. Areas of dense fog. Otherwise, mostly cloudy, with a low around 50. Calm wind. Chance of precipitation is 20%.
Monday
Patchy fog before 10am. Otherwise, mostly sunny, with a high near 71. Calm wind becoming south around 5 mph in the afternoon.
Monday Night
Patchy fog after 3am. Otherwise, mostly cloudy, with a low around 52. Southwest wind 3 to 5 mph.
Tuesday
A chance of showers, mainly after 3pm. Partly sunny, with a high near 69. Light southwest wind becoming south 5 to 10 mph in the morning. Winds could gust as high as 20 mph. Chance of precipitation is 30%.
Tuesday Night
Showers likely, mainly after 5am. Patchy fog after 10pm. Otherwise, mostly cloudy, with a low around 51. South wind 3 to 6 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday
A chance of showers and thunderstorms before 11am, then a slight chance of showers between 11am and 1pm. Areas of fog before noon. Otherwise, mostly cloudy, with a high near 67. South wind 5 to 7 mph. Chance of precipitation is 30%.
Wednesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 53. South wind 3 to 5 mph. Chance of precipitation is 50%.
Thursday
A chance of showers, mainly before 9am. Partly sunny, with a high near 74. Chance of precipitation is 30%.
Thursday Night
A slight chance of showers. Mostly cloudy, with a low around 57. Chance of precipitation is 20%.
Friday
A chance of showers, mainly after 2pm. Partly sunny, with a high near 73. Chance of precipitation is 30%.
Friday Night
A chance of showers. Mostly cloudy, with a low around 55. Chance of precipitation is 30%.
Independence Day
A slight chance of showers. Partly sunny, with a high near 70. Chance of precipitation is 20%.
Saturday Night
A chance of showers. Mostly cloudy, with a low around 52. Chance of precipitation is 30%.
Sunday
A chance of showers. Partly sunny, with a high near 66. Chance of precipitation is 30%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Lubec ME
 44.84°N 66.98°W (Elev. 0 ft)
Last Update:
7:32 pm EDT Jun 28, 2026
Forecast Valid:
12am EDT Jun 29, 2026-6pm EDT Jul 5, 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