Risks of Severe Thunderstorms and Excessive Rainfall; Fire Weather Concerns and Record Warmth

Severe thunderstorms and flash flooding risks increase across the center of the nation today. Meanwhile, ongoing thunderstorms and flash flooding will linger along the Gulf Coast states through the evening. The Great Basin and Intermountain West, warm temperatures and dry fuels with dry lightning may enhance fire weather potential. In addition, across interior Alaska, Red Flag Warning are posted. Read More >

Current conditions at

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

Lat: 44.45°NLon: 68.37°WElev: 82ft.

Overcast

68°F

20°C

Humidity 61%
Wind Speed NW 9 G 21 mph
Barometer 29.55 in (1000.7 mb)
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Last update 20 Jun 4:56 pm EDT
Extended Forecast for

2 Miles SE South Blue Hill ME

  • Tonight

    Tonight: Mostly clear, with a low around 55. Northwest wind 5 to 7 mph becoming calm  in the evening.

    Low: 55 °F

    Mostly Clear

  • Sunday

    Sunday: Isolated showers between 11am and 2pm, then scattered showers and thunderstorms after 2pm.  Mostly sunny, with a high near 70. Calm wind becoming south 5 to 8 mph in the afternoon.  Chance of precipitation is 30%.

    High: 70 °F

    Scattered
    Showers

  • Sunday Night

    Sunday Night: Scattered showers and thunderstorms before 8pm, then isolated showers between 8pm and 10pm.  Patchy fog after 2am.  Otherwise, mostly cloudy, with a low around 55. Calm wind.  Chance of precipitation is 30%.

    Low: 55 °F

    Scattered
    Showers then
    Patchy Fog

  • Monday

    Monday: Patchy fog before 8am.  Otherwise, partly sunny, with a high near 65. Calm wind becoming south 5 to 7 mph in the afternoon.

    High: 65 °F

    Patchy Fog
    then Partly
    Sunny

  • Monday Night

    Monday Night: Showers, mainly after 11pm.  Low around 56. Calm wind becoming southeast around 5 mph after midnight.  Chance of precipitation is 80%. New precipitation amounts between a half and three quarters of an inch possible.

    Low: 56 °F

    Showers

  • Tuesday

    Tuesday: Showers and possibly a thunderstorm before 11am, then showers likely.  High near 67. East wind 9 to 11 mph.  Chance of precipitation is 80%. New precipitation amounts between a half and three quarters of an inch possible.

    High: 67 °F

    Showers

  • Tuesday Night

    Tuesday Night: A chance of showers, mainly before 7pm.  Partly cloudy, with a low around 57. Light northwest wind.  Chance of precipitation is 30%.

    Low: 57 °F

    Chance
    Showers then
    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 76.

    High: 76 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 56.

    Low: 56 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 55. Northwest wind 5 to 7 mph becoming calm in the evening.
Sunday
Isolated showers between 11am and 2pm, then scattered showers and thunderstorms after 2pm. Mostly sunny, with a high near 70. Calm wind becoming south 5 to 8 mph in the afternoon. Chance of precipitation is 30%.
Sunday Night
Scattered showers and thunderstorms before 8pm, then isolated showers between 8pm and 10pm. Patchy fog after 2am. Otherwise, mostly cloudy, with a low around 55. Calm wind. Chance of precipitation is 30%.
Monday
Patchy fog before 8am. Otherwise, partly sunny, with a high near 65. Calm wind becoming south 5 to 7 mph in the afternoon.
Monday Night
Showers, mainly after 11pm. Low around 56. Calm wind becoming southeast around 5 mph after midnight. Chance of precipitation is 80%. New precipitation amounts between a half and three quarters of an inch possible.
Tuesday
Showers and possibly a thunderstorm before 11am, then showers likely. High near 67. East wind 9 to 11 mph. Chance of precipitation is 80%. New precipitation amounts between a half and three quarters of an inch possible.
Tuesday Night
A chance of showers, mainly before 7pm. Partly cloudy, with a low around 57. Light northwest wind. Chance of precipitation is 30%.
Wednesday
Sunny, with a high near 76.
Wednesday Night
Partly cloudy, with a low around 56.
Thursday
Mostly sunny, with a high near 71.
Thursday Night
A slight chance of showers. Mostly cloudy, with a low around 55. Chance of precipitation is 20%.
Friday
A chance of showers. Partly sunny, with a high near 69. Chance of precipitation is 40%.
Friday Night
A chance of showers. Mostly cloudy, with a low around 56. Chance of precipitation is 50%.
Saturday
A chance of showers. Partly sunny, with a high near 73. Chance of precipitation is 30%.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SE South Blue Hill ME
 44.32°N 68.54°W (Elev. 0 ft)
4:02 pm EDT Jun 20, 2026
6pm EDT Jun 20, 2026-6pm EDT Jun 27, 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