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 >

For More Weather Information:

Caribou, ME Local Forecast Office

12NM NW Bar Harbor ME

Marine Point Forecast

[NOTICE]

Today
High: 86 °F
⇑S 8kt
< 1ft
Tonight
Low: 58 °F
Light Wind
< 1ft
Sunday
High: 81 °F
⇑S 11kt
< 1ft
Sunday Night
Low: 60 °F
S 6kt⇓
< 1ft
Monday
High: 74 °F
SSE 8kt
< 1ft
Monday Night
Low: 61 °F
SSW 6kt⇓
< 1ft
Tuesday
High: 80 °F
⇑WNW 6kt
< 1ft
Tuesday Night
Low: 61 °F
Light Wind
< 1ft
Wednesday
High: 86 °F
⇑SSW 8kt
< 1ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 8:02 am EDT Aug 1, 2026
Forecast Valid: 9am EDT Aug 1, 2026-6pm EDT Aug 7, 2026

View Nearby Observations

Detailed Forecast

Today

Variable winds less than 5 kt becoming S 5 to 8 kt in the afternoon. Winds could gust as high as 15 kt. Mostly sunny. Seas 1 ft or less.

Tonight

Variable winds 5 kt or less. Patchy fog. Seas 1 ft or less.

Sunday

Variable winds less than 5 kt becoming S 6 to 11 kt in the morning. Winds could gust as high as 20 kt. Areas of fog before 11am. Seas 1 ft or less.

Sunday Night

S wind around 6 kt becoming variable and less than 5 kt in the evening. Patchy fog. Seas 1 ft or less.

Monday

SSE wind 6 to 8 kt, with gusts as high as 15 kt. Showers likely, with thunderstorms also possible after 2pm. Areas of fog before 4pm. Seas 1 ft or less.

Monday Night

SSW wind around 6 kt becoming variable and less than 5 kt in the evening. A chance of showers and thunderstorms. Patchy fog after 7pm. Seas 1 ft or less.

Tuesday

Variable winds less than 5 kt becoming WNW around 6 kt in the morning. Patchy fog before 10am. Seas 1 ft or less.

Tuesday Night

Variable winds 5 kt or less. Partly cloudy. Seas 1 ft or less.

Wednesday

Variable winds less than 5 kt becoming SSW 5 to 8 kt in the afternoon. Mostly sunny. Seas 1 ft or less.

*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.