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

Cranberry Isles ME

Dense Fog Advisory July 29, 06:23am until July 29, 07:00am
Click here for hazard details and duration
...
  •  
    Dense Fog Advisory July 29, 06:23am until July 29, 07:00am

    NOW until 7:00am Wed

    Dense Fog Advisory

  • Today

    High: 59 °F

    Areas Dense
    Fog

  • Tonight

    Tonight: Isolated showers after 11pm.  Areas of fog.  Otherwise, cloudy, with a low around 56. East wind 7 to 10 mph, with gusts as high as 20 mph.  Chance of precipitation is 20%.

    Low: 56 °F

    Isolated
    Showers and
    Areas Fog

  • Thursday

    Thursday: Scattered showers and thunderstorms before 1pm, then showers likely and possibly a thunderstorm between 1pm and 2pm, then scattered showers and thunderstorms after 2pm.  Patchy fog before 10am.  Otherwise, mostly cloudy, with a high near 62. Northeast wind 14 to 17 mph, with gusts as high as 30 mph.  Chance of precipitation is 60%. New rainfall amounts between a half and three quarters of an inch possible.

    High: 62 °F

    Showers
    Likely and
    Patchy Fog

  • Thursday Night

    Thursday Night: Showers likely, mainly before 3am.  Patchy fog.  Otherwise, mostly cloudy, with a low around 58. Northeast wind 7 to 10 mph, with gusts as high as 20 mph.  Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 58 °F

    Showers
    Likely and
    Patchy Fog

  • Friday

    Friday: Scattered showers, mainly before 7am.  Patchy fog.  Otherwise, partly sunny, with a high near 66. Northeast wind 5 to 9 mph.  Chance of precipitation is 30%.

    High: 66 °F

    Scattered
    Showers and
    Patchy Fog
    then Patchy
    Fog

  • Friday Night

    Friday Night: Patchy fog.  Otherwise, partly cloudy, with a low around 57. Calm wind.

    Low: 57 °F

    Patchy Fog

  • Saturday

    Saturday: Mostly sunny, with a high near 67. Calm wind becoming south 5 to 7 mph in the afternoon.

    High: 67 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 58.

    Low: 58 °F

    Mostly Cloudy

Detailed Forecast

Today
Areas of dense fog. Otherwise, mostly cloudy, with a high near 59. East wind 6 to 9 mph.
Tonight
Isolated showers after 11pm. Areas of fog. Otherwise, cloudy, with a low around 56. East wind 7 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
Thursday
Scattered showers and thunderstorms before 1pm, then showers likely and possibly a thunderstorm between 1pm and 2pm, then scattered showers and thunderstorms after 2pm. Patchy fog before 10am. Otherwise, mostly cloudy, with a high near 62. Northeast wind 14 to 17 mph, with gusts as high as 30 mph. Chance of precipitation is 60%. New rainfall amounts between a half and three quarters of an inch possible.
Thursday Night
Showers likely, mainly before 3am. Patchy fog. Otherwise, mostly cloudy, with a low around 58. Northeast wind 7 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday
Scattered showers, mainly before 7am. Patchy fog. Otherwise, partly sunny, with a high near 66. Northeast wind 5 to 9 mph. Chance of precipitation is 30%.
Friday Night
Patchy fog. Otherwise, partly cloudy, with a low around 57. Calm wind.
Saturday
Mostly sunny, with a high near 67. Calm wind becoming south 5 to 7 mph in the afternoon.
Saturday Night
Mostly cloudy, with a low around 58.
Sunday
Partly sunny, with a high near 70.
Sunday Night
A chance of showers, mainly after 10pm. Mostly cloudy, with a low around 59. Chance of precipitation is 40%.
Monday
A chance of showers. Partly sunny, with a high near 72. Chance of precipitation is 30%.
Monday Night
A chance of showers. Mostly cloudy, with a low around 60. Chance of precipitation is 30%.
Tuesday
Mostly sunny, with a high near 74.
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ABOUT THIS FORECAST

 
Point Forecast:
Cranberry Isles ME
 44.24°N 68.25°W (Elev. 0 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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Hourly Weather Forecast

National Digital Forecast Database