Dangerous Heat in the Central and Eastern U.S.; Severe Thunderstorms in the Central U.S. and Northeast; Critical Fire Weather in the Four Corners

Dangerous, record-breaking heat will intensify across most of the central and eastern U.S this week. Heat indices will likely exceed 100 degrees. Severe thunderstorms are forecast from parts of the central High Plains into the Upper Midwest, and across parts of the Northeast. Critical fire weather conditions will continue across portions of the Four Corners and Great Basin. Read More >

Current conditions at

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

Lat: 44.45°NLon: 68.37°WElev: 82ft.

Overcast

63°F

17°C

Humidity 93%
Wind Speed Vrbl 3 mph
Barometer 29.92 in (1013.2 mb)
Dewpoint 61°F (16°C)
Visibility 10.00 mi
Last update 1 Jul 5:56 am EDT
Extended Forecast for

Tremont ME

Extreme Heat Watch July 2, 11:00am until July 2, 08:00pm
Click here for hazard details and duration
Extreme Heat Watch
  • Overnight

    Overnight: Scattered showers.  Cloudy, with a low around 59. Southwest wind around 7 mph.  Chance of precipitation is 40%.

    Low: 59 °F

    Scattered
    Showers

  • Wednesday

    Wednesday: Scattered showers before 8am.  Partly sunny, with a high near 77. Southwest wind around 8 mph.  Chance of precipitation is 30%.

    High: 77 °F

    Scattered
    Showers then
    Mostly Sunny

  • Wednesday Night

    Wednesday Night: A slight chance of showers and thunderstorms after 2am.  Mostly cloudy, with a low around 63. Southwest wind around 5 mph.  Chance of precipitation is 20%.

    Low: 63 °F

    Mostly Cloudy
    then Slight
    Chance
    T-storms

  • Thursday

    Thursday: Mostly cloudy, then gradually becoming sunny, with a high near 84. Heat index values as high as 90. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 84 °F

    Decreasing
    Clouds

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 67. West wind 3 to 6 mph.

    Low: 67 °F

    Partly Cloudy

  • Friday

    Friday: Sunny and hot, with a high near 93. Southwest wind 6 to 10 mph, with gusts as high as 20 mph.

    High: 93 °F

    Hot

  • Friday Night

    Friday Night: Mostly clear, with a low around 68. West wind around 6 mph.

    Low: 68 °F

    Mostly Clear

  • Independence Day

    Independence Day: A slight chance of showers after 2pm.  Sunny and hot, with a high near 91. Chance of precipitation is 20%.

    High: 91 °F

    Sunny then
    Slight Chance
    Showers

  • Saturday Night

    Saturday Night: A slight chance of showers before 1am.  Partly cloudy, with a low around 62. Chance of precipitation is 20%.

    Low: 62 °F

    Slight Chance
    Showers

Detailed Forecast

Overnight
Scattered showers. Cloudy, with a low around 59. Southwest wind around 7 mph. Chance of precipitation is 40%.
Wednesday
Scattered showers before 8am. Partly sunny, with a high near 77. Southwest wind around 8 mph. Chance of precipitation is 30%.
Wednesday Night
A slight chance of showers and thunderstorms after 2am. Mostly cloudy, with a low around 63. Southwest wind around 5 mph. Chance of precipitation is 20%.
Thursday
Mostly cloudy, then gradually becoming sunny, with a high near 84. Heat index values as high as 90. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.
Thursday Night
Partly cloudy, with a low around 67. West wind 3 to 6 mph.
Friday
Sunny and hot, with a high near 93. Southwest wind 6 to 10 mph, with gusts as high as 20 mph.
Friday Night
Mostly clear, with a low around 68. West wind around 6 mph.
Independence Day
A slight chance of showers after 2pm. Sunny and hot, with a high near 91. Chance of precipitation is 20%.
Saturday Night
A slight chance of showers before 1am. Partly cloudy, with a low around 62. Chance of precipitation is 20%.
Sunday
Mostly sunny, with a high near 77.
Sunday Night
Mostly cloudy, with a low around 59.
Monday
A chance of showers. Partly sunny, with a high near 73. Chance of precipitation is 30%.
Monday Night
A chance of showers. Mostly cloudy, with a low around 58. Chance of precipitation is 30%.
Tuesday
A slight chance of showers. Mostly sunny, with a high near 73. Chance of precipitation is 20%.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
Tremont ME
 44.25°N 68.34°W (Elev. 7 ft)
4:02 am EDT Jul 1, 2026
5am EDT Jul 1, 2026-6pm EDT Jul 7, 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