Monsoonal Moisture Remains Across the Southwest; Heat Endures for the South and West Coast

Heat concerns remain across portions of the South and West Coast where a few new daily record highs are forecast. Monsoonal moisture transport continues across areas of the Southwest into early next week and may generate flash flooding, especially near recent burn scars. Further east, showers and thunderstorms are expected along and ahead of a cold front from the Plains to the Appalachians.
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Juneau, AK Local Forecast Office

Petersburg AK

Marine Point Forecast

[NOTICE]

Today

Light Wind
1ft
High: 72 °F
Tonight

Light Wind
1ft
Low: 50 °F
Monday

Light Wind
1ft
High: 82 °F
Monday
Night
Light Wind
1ft
Low: 53 °F
Tuesday

Light Wind
1ft
High: 77 °F
Tuesday
Night
Light Wind
< 1ft
Low: 54 °F
Wednesday

Light Wind
< 1ft
High: 73 °F
Wednesday
Night
Light Wind
< 1ft
Low: 55 °F
Thursday

Light Wind
< 1ft
High: 67 °F

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 5:16 am AKDT Jun 26, 2022
Forecast Valid: 11am AKDT Jun 26, 2022-6pm AKDT Jul 2, 2022

View Nearby Observations

Detailed Forecast

Synopsis: High pressure persists over the Gulf of Alaska. Fresh to strong NWLY breezes will develop over the E gulf Sunday and continue through the first half of the week.

Today

Variable winds 5 kt or less. Sunny. Seas around 1 ft.

Tonight

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

Monday

Variable winds 5 kt or less. Sunny. Seas around 1 ft.

Monday Night

Variable winds 5 kt or less. Clear. Seas around 1 ft.

Tuesday

Variable winds 5 kt or less. Sunny. Seas around 1 ft.

Tuesday Night

Variable winds 5 kt or less. Clear. Seas 1 ft or less.

Wednesday

Variable winds 5 kt or less. Sunny. Seas 1 ft or less.

Wednesday Night

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

Thursday

Variable winds 5 kt or less. 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.