Extreme Heat Across the Southern U.S.; Flash Flooding Threats in the Mid-Atlantic, Northeast, and Four Corners Region

Dangerous and extreme heat will remain across portions of the southern U.S. this week. Heavy rainfall may bring significant flash flooding across portions of the Mid-Atlantic and Northeast through the night, and additional flash flooding concerns across New England on Wednesday. Monsoonal thunderstorms will bring a flash flood risk to the Four Corners region, especially in burn scar areas Read More >

Current conditions at

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

Lat: 44.45°NLon: 68.37°WElev: 82ft.

Overcast

62°F

17°C

Humidity 93%
Wind Speed E 5 mph
Barometer 29.82 in (1009.9 mb)
Dewpoint 60°F (16°C)
Visibility 10.00 mi
Last update 29 Jul 5:56 am EDT
Extended Forecast for

Blue Hill ME

Dense Fog Advisory July 29, 06:34am until July 29, 07:00am
Click here for hazard details and duration
...
  •  
    Dense Fog Advisory July 29, 06:34am until July 29, 07:00am

    NOW until 7:00am Wed

    Dense Fog Advisory

  • Today

    High: 69 °F

    Areas Dense
    Fog then
    Mostly Cloudy

  • Tonight

    Tonight: Scattered showers, mainly between 11pm and 5am.  Patchy fog after 9pm.  Otherwise, cloudy, with a low around 58. East wind around 8 mph.  Chance of precipitation is 30%.

    Low: 58 °F

    Scattered
    Showers and
    Patchy Fog

  • Thursday

    Thursday: Scattered showers, with thunderstorms also possible after 11am.  Areas of fog before 1pm.  Otherwise, mostly cloudy, with a high near 70. Northeast wind around 11 mph, with gusts as high as 22 mph.  Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 70 °F

    Scattered
    Showers and
    Areas Fog

  • Thursday Night

    Thursday Night: Scattered showers.  Patchy fog after 3am.  Otherwise, mostly cloudy, with a low around 60. Northeast wind 7 to 9 mph.  Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 60 °F

    Scattered
    Showers and
    Patchy Fog

  • Friday

    Friday: Isolated showers before noon.  Patchy fog before 9am.  Otherwise, partly sunny, with a high near 79. North wind around 8 mph.  Chance of precipitation is 20%.

    High: 79 °F

    Isolated
    Showers and
    Patchy Fog
    then Mostly
    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 60. South wind around 5 mph becoming light and variable  in the evening.

    Low: 60 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 82. Calm wind becoming south 5 to 9 mph in the afternoon.

    High: 82 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 60.

    Low: 60 °F

    Mostly Cloudy

Detailed Forecast

Today
Areas of dense fog before 11am. Otherwise, mostly cloudy, with a high near 69. Southeast wind 6 to 11 mph, with gusts as high as 22 mph.
Tonight
Scattered showers, mainly between 11pm and 5am. Patchy fog after 9pm. Otherwise, cloudy, with a low around 58. East wind around 8 mph. Chance of precipitation is 30%.
Thursday
Scattered showers, with thunderstorms also possible after 11am. Areas of fog before 1pm. Otherwise, mostly cloudy, with a high near 70. Northeast wind around 11 mph, with gusts as high as 22 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday Night
Scattered showers. Patchy fog after 3am. Otherwise, mostly cloudy, with a low around 60. Northeast wind 7 to 9 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Friday
Isolated showers before noon. Patchy fog before 9am. Otherwise, partly sunny, with a high near 79. North wind around 8 mph. Chance of precipitation is 20%.
Friday Night
Partly cloudy, with a low around 60. South wind around 5 mph becoming light and variable in the evening.
Saturday
Mostly sunny, with a high near 82. Calm wind becoming south 5 to 9 mph in the afternoon.
Saturday Night
Mostly cloudy, with a low around 60.
Sunday
Partly sunny, with a high near 80.
Sunday Night
A chance of showers, mainly after 8pm. Mostly cloudy, with a low around 62. Chance of precipitation is 40%.
Monday
A chance of showers and thunderstorms. Partly sunny, with a high near 82. Chance of precipitation is 40%.
Monday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 63. Chance of precipitation is 30%.
Tuesday
A slight chance of showers. Mostly sunny, with a high near 85. Chance of precipitation is 20%.
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ABOUT THIS FORECAST

 
Point Forecast:
Blue Hill ME
 44.44°N 68.6°W (Elev. 449 ft)
4:02 am EDT Jul 29, 2026
6am EDT Jul 29, 2026-6pm EDT Aug 4, 2026
 
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Additional Resources

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