National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Heat Builds in the West; Extremely Critical Fire Weather in the Northwest

A heat wave over the Southwest will intensify this week, peaking and expanding into the Intermountain West and northern High Plains this weekend. Critical to extremely critical fire weather conditions are forecast from the Northwest and the northern Great Basin this weekend. Particularly Dangerous Situation Red Flag Warnings have been issued. Read More >

Hazardous Weather Conditions

Current conditions at

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

Lat: 44.45°NLon: 68.37°WElev: 82ft.

Fog

64°F

18°C

Humidity 100%
Wind Speed SE 3 mph
Barometer 30.01 in (1016.4 mb)
Dewpoint 64°F (18°C)
Visibility 0.25 mi
Last update 2 Aug 7:56 am EDT
Extended Forecast for

Brooklin ME

Dense Fog Advisory until August 2, 09:00am
Click here for hazard details and duration
...
  •  
    Dense Fog Advisory until August 2, 09:00am

    NOW until 9:00am Sun

    Dense Fog Advisory

  • Today

    High: 79 °F

    Areas Dense
    Fog then
    Mostly Cloudy

  • Tonight

    Tonight: Showers likely, mainly after 5am. Areas of fog. Otherwise, cloudy, with a low around 63. South wind 5 to 7 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 63 °F

    Areas Fog
    then Showers
    Likely and
    Areas Fog

  • Monday

    Monday: Rain and thunderstorms likely, then rain and possibly a thunderstorm after 11am. Areas of fog before 1pm. High near 79. South wind 9 to 15 mph, with gusts as high as 28 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

    High: 79 °F

    Rain and
    Areas Fog

  • Monday Night

    Monday Night: A chance of rain before 2am, then a slight chance of showers after 2am. Cloudy, then gradually becoming partly cloudy, with a low around 65. Southwest wind 6 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 65 °F

    Chance Rain

  • Tuesday

    Tuesday: Sunny, with a high near 76. West wind 7 to 9 mph.

    High: 76 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 64. Southwest wind around 6 mph becoming calm in the evening.

    Low: 64 °F

    Partly Cloudy

  • Wednesday

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

    High: 77 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 61.

    Low: 61 °F

    Partly Cloudy

Detailed Forecast

Today
Areas of dense fog before 11am. Otherwise, mostly cloudy, with a high near 79. South wind 7 to 10 mph, with gusts as high as 20 mph.
Tonight
Showers likely, mainly after 5am. Areas of fog. Otherwise, cloudy, with a low around 63. South wind 5 to 7 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday
Rain and thunderstorms likely, then rain and possibly a thunderstorm after 11am. Areas of fog before 1pm. High near 79. South wind 9 to 15 mph, with gusts as high as 28 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Monday Night
A chance of rain before 2am, then a slight chance of showers after 2am. Cloudy, then gradually becoming partly cloudy, with a low around 65. Southwest wind 6 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday
Sunny, with a high near 76. West wind 7 to 9 mph.
Tuesday Night
Partly cloudy, with a low around 64. Southwest wind around 6 mph becoming calm in the evening.
Wednesday
Mostly sunny, with a high near 77. Calm wind becoming south 5 to 8 mph in the morning.
Wednesday Night
Partly cloudy, with a low around 61.
Thursday
Mostly sunny, with a high near 76.
Thursday Night
A slight chance of showers before 1am. Mostly cloudy, with a low around 63. Chance of precipitation is 20%.
Friday
Mostly sunny, with a high near 78.
Friday Night
A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 64. Chance of precipitation is 20%.
Saturday
Mostly sunny, with a high near 78.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Brooklin ME
 44.27°N 68.58°W (Elev. 0 ft)
Last Update:
7:32 am EDT Aug 2, 2026
Forecast Valid:
8am EDT Aug 2, 2026-6pm EDT Aug 8, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation