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 >

Current conditions at

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

Lat: 44.45°NLon: 68.37°WElev: 82ft.

Overcast

62°F

17°C

Humidity 96%
Wind Speed Calm
Barometer 30.00 in (1016.1 mb)
Dewpoint 61°F (16°C)
Visibility 10.00 mi
Last update 2 Aug 12:56 am EDT
Extended Forecast for

Blue Hill ME

  • Overnight

    Overnight: Patchy fog. Otherwise, cloudy, with a low around 60. Calm wind.

    Low: 60 °F

    Patchy Fog

  • Sunday

    Sunday: Patchy fog before 9am. Otherwise, mostly cloudy, with a high near 78. South wind 5 to 11 mph, with gusts as high as 22 mph.

    High: 78 °F

    Patchy Fog
    then Mostly
    Cloudy

  • Sunday Night

    Sunday Night: A chance of showers, mainly after 4am. Patchy fog before 4am, then areas of fog after 5am. Otherwise, cloudy, with a low around 63. South wind 5 to 7 mph. Chance of precipitation is 30%.

    Low: 63 °F

    Patchy Fog
    then Chance
    Showers and
    Areas Fog

  • Monday

    Monday: Rain and possibly a thunderstorm before 11am, then rain between 11am and 2pm, then rain likely and possibly a thunderstorm after 2pm. Areas of fog before 4pm. High near 72. South wind 7 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.

    High: 72 °F

    Rain and
    Areas Fog

  • Monday Night

    Monday Night: Rain likely and possibly a thunderstorm before 8pm, then a chance of rain. Patchy fog after 8pm. Otherwise, mostly cloudy, with a low around 62. West wind 5 to 8 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 62 °F

    Rain Likely
    and Patchy
    Fog then
    Chance Rain
    and Patchy
    Fog

  • Tuesday

    Tuesday: Patchy fog before 9am. Otherwise, sunny, with a high near 81. West wind 6 to 9 mph.

    High: 81 °F

    Patchy Fog
    then Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 61. Southwest wind around 6 mph becoming calm in the evening.

    Low: 61 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 83.

    High: 83 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 62.

    Low: 62 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Patchy fog. Otherwise, cloudy, with a low around 60. Calm wind.
Sunday
Patchy fog before 9am. Otherwise, mostly cloudy, with a high near 78. South wind 5 to 11 mph, with gusts as high as 22 mph.
Sunday Night
A chance of showers, mainly after 4am. Patchy fog before 4am, then areas of fog after 5am. Otherwise, cloudy, with a low around 63. South wind 5 to 7 mph. Chance of precipitation is 30%.
Monday
Rain and possibly a thunderstorm before 11am, then rain between 11am and 2pm, then rain likely and possibly a thunderstorm after 2pm. Areas of fog before 4pm. High near 72. South wind 7 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.
Monday Night
Rain likely and possibly a thunderstorm before 8pm, then a chance of rain. Patchy fog after 8pm. Otherwise, mostly cloudy, with a low around 62. West wind 5 to 8 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tuesday
Patchy fog before 9am. Otherwise, sunny, with a high near 81. West wind 6 to 9 mph.
Tuesday Night
Partly cloudy, with a low around 61. Southwest wind around 6 mph becoming calm in the evening.
Wednesday
Mostly sunny, with a high near 83.
Wednesday Night
Mostly cloudy, with a low around 62.
Thursday
A slight chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 82. Chance of precipitation is 20%.
Thursday Night
A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 65. Chance of precipitation is 20%.
Friday
A chance of showers and thunderstorms. Partly sunny, with a high near 86. Chance of precipitation is 30%.
Friday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 65. Chance of precipitation is 30%.
Saturday
Mostly sunny, with a high near 86.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Blue Hill ME
 44.42°N 68.57°W (Elev. 180 ft)
Last Update:
4:02 pm EDT Aug 1, 2026
Forecast Valid:
1am 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