Dangerous Heat in the East; Critical Fire Weather in the Southwest

Dangerous, record-breaking heat will intensify across most of the central and eastern U.S this week. Heat indices will likely exceed 100 degrees. Heat is likely to continue across the eastern U.S. through the Independence Day holiday weekend. Critical fire weather conditions will continue today and likely Tuesday across portions of the Four Corners and northern High Plains. Read More >

Current conditions at

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

Lat: 44.45°NLon: 68.37°WElev: 82ft.

A Few Clouds

78°F

26°C

Humidity 58%
Wind Speed S 8 mph
Barometer 30.08 in (1018.6 mb)
Dewpoint 62°F (17°C)
Visibility 10.00 mi
Heat Index80°F (27°C)
Last update 29 Jun 12:56 pm EDT
Extended Forecast for

Eastport ME

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 79. South wind around 5 mph.

    High: 79 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 55. Southwest wind 3 to 5 mph.

    Low: 55 °F

    Mostly Clear

  • Tuesday

    Tuesday: Partly sunny, with a high near 79. Calm wind becoming south 5 to 8 mph in the morning.

    High: 79 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Showers likely, mainly after 5am.  Patchy fog after midnight.  Otherwise, mostly cloudy, with a low around 54. South wind 3 to 6 mph.  Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 54 °F

    Showers
    Likely and
    Patchy Fog

  • Wednesday

    Wednesday: A chance of showers before 9am.  Areas of fog before 1pm.  Otherwise, mostly cloudy, with a high near 68. Southeast wind 5 to 7 mph.  Chance of precipitation is 30%.

    High: 68 °F

    Chance
    Showers and
    Areas Fog
    then Patchy
    Fog

  • Wednesday Night

    Wednesday Night: Showers likely, mainly after 10pm.  Patchy fog.  Otherwise, mostly cloudy, with a low around 57. South wind around 5 mph becoming calm  in the evening.  Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 57 °F

    Showers
    Likely and
    Patchy Fog

  • Thursday

    Thursday: A chance of showers before 9am, then a slight chance of showers after 2pm.  Areas of fog before 11am.  Otherwise, partly sunny, with a high near 81. South wind 3 to 6 mph.  Chance of precipitation is 30%.

    High: 81 °F

    Chance
    Showers and
    Areas Fog

  • Thursday Night

    Thursday Night: A slight chance of showers and thunderstorms.  Partly cloudy, with a low around 58. Chance of precipitation is 20%.

    Low: 58 °F

    Slight Chance
    T-storms

  • Friday

    Friday: A chance of showers and thunderstorms, mainly after 4pm.  Partly sunny, with a high near 77. Chance of precipitation is 30%.

    High: 77 °F

    Chance
    T-storms

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 79. South wind around 5 mph.
Tonight
Mostly clear, with a low around 55. Southwest wind 3 to 5 mph.
Tuesday
Partly sunny, with a high near 79. Calm wind becoming south 5 to 8 mph in the morning.
Tuesday Night
Showers likely, mainly after 5am. Patchy fog after midnight. Otherwise, mostly cloudy, with a low around 54. South wind 3 to 6 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday
A chance of showers before 9am. Areas of fog before 1pm. Otherwise, mostly cloudy, with a high near 68. Southeast wind 5 to 7 mph. Chance of precipitation is 30%.
Wednesday Night
Showers likely, mainly after 10pm. Patchy fog. Otherwise, mostly cloudy, with a low around 57. South wind around 5 mph becoming calm in the evening. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday
A chance of showers before 9am, then a slight chance of showers after 2pm. Areas of fog before 11am. Otherwise, partly sunny, with a high near 81. South wind 3 to 6 mph. Chance of precipitation is 30%.
Thursday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 58. Chance of precipitation is 20%.
Friday
A chance of showers and thunderstorms, mainly after 4pm. Partly sunny, with a high near 77. Chance of precipitation is 30%.
Friday Night
A chance of showers and thunderstorms before 8pm, then a slight chance of showers. Partly cloudy, with a low around 56. Chance of precipitation is 30%.
Independence Day
A slight chance of showers. Mostly sunny, with a high near 74. Chance of precipitation is 20%.
Saturday Night
A chance of showers. Mostly cloudy, with a low around 54. Chance of precipitation is 30%.
Sunday
A chance of showers. Partly sunny, with a high near 70. Chance of precipitation is 30%.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
Eastport ME
 44.91°N 66.99°W (Elev. 36 ft)
12:04 pm EDT Jun 29, 2026
1pm EDT Jun 29, 2026-6pm EDT Jul 5, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database