Dangerous Heat in the Central and Eastern U.S.; Severe Thunderstorms in the Central U.S. and Northeast; Critical Fire Weather in the Four Corners

Dangerous, record-breaking heat will intensify across most of the central and eastern U.S this week. Heat indices will likely exceed 100 degrees. Severe thunderstorms are forecast from parts of the central High Plains into the Upper Midwest, and across parts of the Northeast. Critical fire weather conditions will continue across portions of the Four Corners and Great Basin. Read More >

For More Weather Information:

Caribou, ME Local Forecast Office

15NM W Bar Harbor ME

Marine Point Forecast

[NOTICE]

This Afternoon
High: 80 °F
SSW 9kt
< 1ft
Tonight
Low: 59 °F
SSW 6kt⇓
< 1ft
Wednesday
High: 81 °F
S 7kt
< 1ft
Wednesday Night
Low: 65 °F
Light Wind
< 1ft
Thursday
High: 93 °F
⇑SW 8kt
< 1ft
Thursday Night
Low: 69 °F
Light Wind
< 1ft
Friday
High: 95 °F
⇑W 8kt
< 1ft
Friday Night
Low: 67 °F
Light Wind
< 1ft
Independence Day
High: 85 °F
⇑W 8kt
< 1ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 12:12 pm EDT Jun 30, 2026
Forecast Valid: 1pm EDT Jun 30, 2026-6pm EDT Jul 6, 2026

View Nearby Observations

Detailed Forecast

This Afternoon

SSW wind around 9 kt, with gusts as high as 16 kt. Partly sunny. Seas 1 ft or less.

Tonight

SSW wind around 6 kt becoming variable and less than 5 kt. Scattered showers, mainly after 1am. Patchy fog after 2am. Seas 1 ft or less.

Wednesday

SSW wind 5 to 7 kt becoming S in the afternoon. Scattered showers, mainly before 7am. Patchy fog before 8am. Seas 1 ft or less.

Wednesday Night

Variable winds 5 kt or less. A slight chance of showers after 9pm. Patchy fog after midnight. Seas 1 ft or less.

Thursday

Variable winds less than 5 kt becoming SW 5 to 8 kt in the morning. Winds could gust as high as 15 kt. A slight chance of showers between 2pm and 5pm, then a slight chance of showers and thunderstorms after 5pm. Seas 1 ft or less.

Thursday Night

Variable winds 5 kt or less. A slight chance of showers and thunderstorms before 8pm. Patchy fog after midnight. Seas 1 ft or less.

Friday

Variable winds less than 5 kt becoming W 5 to 8 kt in the morning. Winds could gust as high as 15 kt. Sunny. Seas 1 ft or less.

Friday Night

Variable winds 5 kt or less. Mostly clear. Seas 1 ft or less.

Independence Day

Variable winds less than 5 kt becoming W 5 to 8 kt in the morning. Winds could gust as high as 15 kt. A slight chance of showers, then a chance of showers and thunderstorms after 2pm. Seas 1 ft or less.

Winds and seas higher in and near tstms.

*Notices:

This forecast is for a single location. For safety concerns, mariners should be aware of the weather over a larger area. Forecast information for a larger area can be found within the zone forecast and the NDFD graphics.
The forecast conditions at a particular point may not exceed the criteria of a Small Craft Advisory, Gale, Storm etc. These watches/warnings/advisories are issued for the entire zone in which the point resides and mariners should act accordingly.