Heat Wave Persists Over the Central U.S.; Significant Flooding Expected in the Northern Mid-Atlantic Tuesday

Dangerous and extreme heat will remain across portions of the Central U.S. this week, persisting across the Mid to Lower Mississippi Valleys, Gulf Coast, Southern Plains and portions of Texas. A heat wave over the Southwest will intensify late this week. Severe thunderstorms and flash flooding will spread from the Great Lakes/Ohio Valley to the Mid-Atlantic and Northeast the next few days. Read More >

Current conditions at

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

Lat: 44.45°NLon: 68.37°WElev: 82ft.

Fair

50°F

10°C

Humidity 96%
Wind Speed NE 3 mph
Barometer 29.80 in (1009.1 mb)
Dewpoint 49°F (9°C)
Visibility 10.00 mi
Last update 28 Jul 5:56 am EDT
Extended Forecast for

Northeast Harbor ME

  • Today

    Today: Mostly sunny, with a high near 77. Calm wind becoming south 5 to 8 mph in the morning.

    High: 77 °F

    Mostly Sunny

  • Tonight

    Tonight: Isolated showers between 2am and 3am.  Patchy fog after 10pm.  Otherwise, mostly cloudy, with a low around 60. Southeast wind 3 to 5 mph.  Chance of precipitation is 20%.

    Low: 60 °F

    Patchy Fog
    then Isolated
    Showers and
    Patchy Fog

  • Wednesday

    Wednesday: Isolated showers after 3pm.  Mostly cloudy, with a high near 74. East wind 6 to 10 mph, with gusts as high as 20 mph.  Chance of precipitation is 20%.

    High: 74 °F

    Cloudy then
    Isolated
    Showers

  • Wednesday Night

    Wednesday Night: Rain likely, mainly after midnight.  Patchy fog after 3am.  Otherwise, cloudy, with a low around 60. East wind around 9 mph.  Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 60 °F

    Rain Likely
    and Patchy
    Fog

  • Thursday

    Thursday: Rain, with thunderstorms also possible after 1pm.  Patchy fog before 10am. High near 74. Northeast wind around 11 mph, with gusts as high as 22 mph.  Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

    High: 74 °F

    Rain and
    Patchy Fog

  • Thursday Night

    Thursday Night: Rain likely, mainly before 7pm, then a chance of showers after 8pm.  Patchy fog after 3am.  Otherwise, cloudy, with a low around 60. Northeast wind 5 to 9 mph becoming light.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 60 °F

    Rain Likely
    and Patchy
    Fog

  • Friday

    Friday: A slight chance of showers.  Patchy fog before 8am.  Otherwise, partly sunny, with a high near 78. East wind around 7 mph.  Chance of precipitation is 20%.

    High: 78 °F

    Slight Chance
    Showers and
    Patchy Fog

  • Friday Night

    Friday Night: A slight chance of showers before 11pm.  Mostly cloudy, with a low around 61. Chance of precipitation is 20%.

    Low: 61 °F

    Slight Chance
    Showers then
    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 75.

    High: 75 °F

    Mostly Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 77. Calm wind becoming south 5 to 8 mph in the morning.
Tonight
Isolated showers between 2am and 3am. Patchy fog after 10pm. Otherwise, mostly cloudy, with a low around 60. Southeast wind 3 to 5 mph. Chance of precipitation is 20%.
Wednesday
Isolated showers after 3pm. Mostly cloudy, with a high near 74. East wind 6 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
Wednesday Night
Rain likely, mainly after midnight. Patchy fog after 3am. Otherwise, cloudy, with a low around 60. East wind around 9 mph. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.
Thursday
Rain, with thunderstorms also possible after 1pm. Patchy fog before 10am. High near 74. Northeast wind around 11 mph, with gusts as high as 22 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Thursday Night
Rain likely, mainly before 7pm, then a chance of showers after 8pm. Patchy fog after 3am. Otherwise, cloudy, with a low around 60. Northeast wind 5 to 9 mph becoming light. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Friday
A slight chance of showers. Patchy fog before 8am. Otherwise, partly sunny, with a high near 78. East wind around 7 mph. Chance of precipitation is 20%.
Friday Night
A slight chance of showers before 11pm. Mostly cloudy, with a low around 61. Chance of precipitation is 20%.
Saturday
Mostly sunny, with a high near 75.
Saturday Night
Partly cloudy, with a low around 61.
Sunday
Partly sunny, with a high near 75.
Sunday Night
A chance of showers. Mostly cloudy, with a low around 62. Chance of precipitation is 40%.
Monday
A chance of showers. Partly sunny, with a high near 76. Chance of precipitation is 40%.
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ABOUT THIS FORECAST

 
Point Forecast:
Northeast Harbor ME
 44.3°N 68.36°W (Elev. 187 ft)
4:02 am EDT Jul 28, 2026
6am EDT Jul 28, 2026-6pm EDT Aug 3, 2026
 
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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