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.

Fair

72°F

22°C

Humidity 73%
Wind Speed SW 15 mph
Barometer 30.07 in (1018.5 mb)
Dewpoint 63°F (17°C)
Visibility 10.00 mi
Last update 29 Jun 4:56 pm EDT
Extended Forecast for

West Castine ME

  • Tonight

    Tonight: Mostly clear, with a low around 59. South wind around 5 mph becoming calm  in the evening.

    Low: 59 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 82. Light southwest wind becoming south 5 to 10 mph in the morning.

    High: 82 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Showers likely and possibly a thunderstorm before 3am, then scattered showers and thunderstorms, mainly between 3am and 5am.  Patchy fog after 1am.  Otherwise, mostly cloudy, with a low around 60. South wind 5 to 7 mph.  Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 60 °F

    Showers
    Likely and
    Patchy Fog

  • Wednesday

    Wednesday: A slight chance of showers before 2pm, then a chance of showers and thunderstorms between 2pm and 5pm, then a chance of showers after 5pm.  Patchy fog between 11am and noon.  Otherwise, partly sunny through mid morning, then becoming sunny, with a high near 80. Southwest wind 5 to 7 mph.  Chance of precipitation is 30%.

    High: 80 °F

    Chance
    Showers and
    Areas Fog

  • Wednesday Night

    Wednesday Night: A chance of showers and thunderstorms before 11pm, then a chance of showers between 11pm and 2am.  Patchy fog after midnight.  Otherwise, mostly cloudy, with a low around 66. South wind around 6 mph becoming calm  in the evening.  Chance of precipitation is 40%.

    Low: 66 °F

    Chance
    Showers and
    Patchy Fog

  • Thursday

    Thursday: Patchy fog before 8am.  Otherwise, mostly sunny and hot, with a high near 92. Calm wind becoming west 5 to 8 mph in the morning.

    High: 92 °F

    Patchy Fog
    then Mostly
    Sunny

  • Thursday Night

    Thursday Night: A slight chance of showers and thunderstorms before 2am.  Partly cloudy, with a low around 70. Southwest wind around 5 mph becoming calm  in the evening.  Chance of precipitation is 20%.

    Low: 70 °F

    Slight Chance
    T-storms

  • Friday

    Friday: Mostly sunny and hot, with a high near 92.

    High: 92 °F

    Hot

  • Friday Night

    Friday Night: Mostly clear, with a low around 66.

    Low: 66 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 59. South wind around 5 mph becoming calm in the evening.
Tuesday
Mostly sunny, with a high near 82. Light southwest wind becoming south 5 to 10 mph in the morning.
Tuesday Night
Showers likely and possibly a thunderstorm before 3am, then scattered showers and thunderstorms, mainly between 3am and 5am. Patchy fog after 1am. Otherwise, mostly cloudy, with a low around 60. South wind 5 to 7 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Wednesday
A slight chance of showers before 2pm, then a chance of showers and thunderstorms between 2pm and 5pm, then a chance of showers after 5pm. Patchy fog between 11am and noon. Otherwise, partly sunny through mid morning, then becoming sunny, with a high near 80. Southwest wind 5 to 7 mph. Chance of precipitation is 30%.
Wednesday Night
A chance of showers and thunderstorms before 11pm, then a chance of showers between 11pm and 2am. Patchy fog after midnight. Otherwise, mostly cloudy, with a low around 66. South wind around 6 mph becoming calm in the evening. Chance of precipitation is 40%.
Thursday
Patchy fog before 8am. Otherwise, mostly sunny and hot, with a high near 92. Calm wind becoming west 5 to 8 mph in the morning.
Thursday Night
A slight chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 70. Southwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 20%.
Friday
Mostly sunny and hot, with a high near 92.
Friday Night
Mostly clear, with a low around 66.
Independence Day
A chance of showers, mainly after 1pm. Partly sunny, with a high near 86. Chance of precipitation is 40%.
Saturday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 63. Chance of precipitation is 30%.
Sunday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 82. Chance of precipitation is 20%.
Sunday Night
A slight chance of showers. Partly cloudy, with a low around 61. Chance of precipitation is 20%.
Monday
Mostly sunny, with a high near 80.
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ABOUT THIS FORECAST

 
Point Forecast:
West Castine ME
 44.43°N 68.81°W (Elev. 0 ft)
4:02 pm EDT Jun 29, 2026
5pm EDT Jun 29, 2026-6pm EDT Jul 6, 2026
 
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Additional Resources

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