Extreme Fire Weather Concerns for the Western U.S.; Severe Weather and Flooding Threats for the Central U.S.

Extremely critical fire weather conditions are expected to develop across the Great Basin and Southwest today, and exceptionally dry and windy conditions will promote rapid wildfire spread through the weekend. Scattered severe thunderstorms and heavy rain are possible across parts of the Ozark Plateau into lower Ohio Valley and parts of the northern Rockies into adjacent Great Plains. Read More >

Current conditions at

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

Lat: 44.45°NLon: 68.37°WElev: 82ft.

Light Rain

57°F

14°C

Humidity 100%
Wind Speed SE 5 mph
Barometer 29.98 in (1015.4 mb)
Dewpoint 57°F (14°C)
Visibility 9.00 mi
Last update 28 Jun 3:56 am EDT
Extended Forecast for

2 Miles SSE South Penobscot ME

Dense Fog Advisory until June 28, 08:00am
Click here for hazard details and duration
Dense Fog Advisory
  •  
    Dense Fog Advisory until June 28, 08:00am

    NOW until 8:00am Sun

    Dense Fog Advisory

  • Overnight

    Low: 57 °F

    Areas Dense
    Fog

  • Sunday

    Sunday: Isolated showers, then scattered showers and thunderstorms after 1pm.  Areas of dense fog before noon.  Otherwise, partly sunny, with a high near 82. Calm wind becoming southwest 5 to 7 mph in the afternoon.  Chance of precipitation is 30%.

    High: 82 °F

    Areas Dense
    Fog then
    Scattered
    T-storms

  • Sunday Night

    Sunday Night: Isolated showers and thunderstorms before 9pm, then isolated showers between 9pm and 10pm.  Areas of fog after 9pm.  Otherwise, mostly cloudy, with a low around 57. Calm wind.  Chance of precipitation is 20%.

    Low: 57 °F

    Isolated
    T-storms and
    Areas Fog
    then Areas
    Fog

  • Monday

    Monday: Areas of fog before 10am.  Otherwise, mostly sunny, with a high near 87. North wind around 6 mph becoming southwest in the afternoon.

    High: 87 °F

    Areas Fog
    then Mostly
    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 60. Light southwest wind.

    Low: 60 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 78. Calm wind becoming south 5 to 9 mph in the morning.

    High: 78 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Showers likely, with thunderstorms also possible after 2am.  Patchy fog before 1am, then patchy fog after 3am.  Otherwise, mostly cloudy, with a low around 60. South wind around 5 mph becoming calm  in the evening.  Chance of precipitation is 60%.

    Low: 60 °F

    Showers
    Likely and
    Patchy Fog

  • Wednesday

    Wednesday: A chance of showers and thunderstorms before 10am, then a slight chance of showers and thunderstorms after 2pm.  Patchy fog before 9am.  Otherwise, partly sunny, with a high near 82. Chance of precipitation is 30%.

    High: 82 °F

    Chance
    T-storms and
    Patchy Fog

Detailed Forecast

Overnight
Areas of dense fog. Otherwise, mostly cloudy, with a low around 57. Calm wind.
Sunday
Isolated showers, then scattered showers and thunderstorms after 1pm. Areas of dense fog before noon. Otherwise, partly sunny, with a high near 82. Calm wind becoming southwest 5 to 7 mph in the afternoon. Chance of precipitation is 30%.
Sunday Night
Isolated showers and thunderstorms before 9pm, then isolated showers between 9pm and 10pm. Areas of fog after 9pm. Otherwise, mostly cloudy, with a low around 57. Calm wind. Chance of precipitation is 20%.
Monday
Areas of fog before 10am. Otherwise, mostly sunny, with a high near 87. North wind around 6 mph becoming southwest in the afternoon.
Monday Night
Partly cloudy, with a low around 60. Light southwest wind.
Tuesday
Mostly sunny, with a high near 78. Calm wind becoming south 5 to 9 mph in the morning.
Tuesday Night
Showers likely, with thunderstorms also possible after 2am. Patchy fog before 1am, then patchy fog after 3am. Otherwise, mostly cloudy, with a low around 60. South wind around 5 mph becoming calm in the evening. Chance of precipitation is 60%.
Wednesday
A chance of showers and thunderstorms before 10am, then a slight chance of showers and thunderstorms after 2pm. Patchy fog before 9am. Otherwise, partly sunny, with a high near 82. Chance of precipitation is 30%.
Wednesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 65. Chance of precipitation is 30%.
Thursday
A slight chance of showers before 8am, then a slight chance of showers after 2pm. Mostly sunny and hot, with a high near 94. Chance of precipitation is 20%.
Thursday Night
A slight chance of showers. Partly cloudy, with a low around 68. Chance of precipitation is 20%.
Friday
A chance of showers and thunderstorms. Mostly sunny and hot, with a high near 92. Chance of precipitation is 30%.
Friday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 64. Chance of precipitation is 30%.
Independence Day
A chance of showers and thunderstorms. Partly sunny, with a high near 84. Chance of precipitation is 30%.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSE South Penobscot ME
 44.43°N 68.69°W (Elev. 151 ft)
4:26 am EDT Jun 28, 2026
4am EDT Jun 28, 2026-6pm EDT Jul 4, 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