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

Grant Park ME

  • Today

    Today: Sunny, with a high near 73. Calm wind becoming south 5 to 9 mph in the morning.

    High: 73 °F

    Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 61. South wind around 7 mph.

    Low: 61 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Isolated showers after 3pm.  Mostly cloudy, with a high near 69. East wind 8 to 11 mph, with gusts as high as 22 mph.  Chance of precipitation is 20%.

    High: 69 °F

    Cloudy then
    Isolated
    Showers

  • Wednesday Night

    Wednesday Night: Rain likely, mainly after 1am.  Patchy fog after 3am.  Otherwise, cloudy, with a low around 61. East wind 10 to 13 mph.  Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 61 °F

    Rain Likely
    and Patchy
    Fog

  • Thursday

    Thursday: Rain, with thunderstorms also possible after 1pm.  Patchy fog before 10am. High near 68. Northeast wind around 14 mph, with gusts as high as 25 mph.  Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

    High: 68 °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 62. Northeast wind 8 to 13 mph.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 62 °F

    Rain Likely
    and Patchy
    Fog

  • Friday

    Friday: A slight chance of showers.  Patchy fog before 8am.  Otherwise, partly sunny, with a high near 73. East wind around 8 mph.  Chance of precipitation is 20%.

    High: 73 °F

    Slight Chance
    Showers and
    Patchy Fog

  • Friday Night

    Friday Night: A slight chance of showers before 1am.  Mostly cloudy, with a low around 60. Chance of precipitation is 20%.

    Low: 60 °F

    Slight Chance
    Showers

  • Saturday

    Saturday: Mostly sunny, with a high near 72.

    High: 72 °F

    Mostly Sunny

Detailed Forecast

Today
Sunny, with a high near 73. Calm wind becoming south 5 to 9 mph in the morning.
Tonight
Mostly cloudy, with a low around 61. South wind around 7 mph.
Wednesday
Isolated showers after 3pm. Mostly cloudy, with a high near 69. East wind 8 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 20%.
Wednesday Night
Rain likely, mainly after 1am. Patchy fog after 3am. Otherwise, cloudy, with a low around 61. East wind 10 to 13 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 68. Northeast wind around 14 mph, with gusts as high as 25 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 62. Northeast wind 8 to 13 mph. 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 73. East wind around 8 mph. Chance of precipitation is 20%.
Friday Night
A slight chance of showers before 1am. Mostly cloudy, with a low around 60. Chance of precipitation is 20%.
Saturday
Mostly sunny, with a high near 72.
Saturday Night
Partly cloudy, with a low around 61.
Sunday
Partly sunny, with a high near 72.
Sunday Night
A chance of showers. Mostly cloudy, with a low around 62. Chance of precipitation is 30%.
Monday
A chance of showers. Partly sunny, with a high near 73. Chance of precipitation is 40%.
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ABOUT THIS FORECAST

 
Point Forecast:
Grant Park ME
 44.36°N 68.19°W (Elev. 98 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

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Hourly Weather Forecast

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