Strong to Severe Thunderstorms May Bring Excessive Rainfall to the Southern U.S. Saturday

Marginally severe thunderstorms capable of strong wind gusts and hail will be possible Saturday across much of central Texas, and during the afternoon across parts of the Southeast U.S. Heavy rain from thunderstorms may bring isolated flash and urban flooding, along with new and renewed rises on rivers and streams throughout East Texas and the lower Mississippi Valley.
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Gray/Portland, ME Local Forecast Office

20NM NNE Portsmouth NH

Marine Point Forecast

[NOTICE]

This
Afternoon
SSW 10kt
3ft
High: 52 °F
Tonight

W 10kt
2ft
Low: 38 °F
Sunday

WSW 10kt
2ft
High: 55 °F
Sunday
Night
WSW 10kt
2ft
Low: 39 °F
Monday

WNW 10kt
2ft
High: 49 °F
Monday
Night
WSW 10kt
1-2ft
Low: 35 °F
Tuesday

S 15kt
1-2ft
High: 52 °F
Tuesday
Night
S 20kt
3ft
Low: 44 °F
Wednesday

S 15kt
3ft
High: 51 °F

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 10:39 am EDT Apr 20, 2024
Forecast Valid: 1pm EDT Apr 20, 2024-6pm EDT Apr 26, 2024

View Nearby Observations

Detailed Forecast

This Afternoon

SSW wind around 10 kt. A chance of rain before 4pm. Seas around 3 ft.

Tonight

W wind around 10 kt. Scattered showers and thunderstorms, mainly before 9pm. Some of the storms could produce small hail. Seas around 2 ft.

Sunday

W wind around 10 kt becoming WSW in the morning. Increasing clouds. Seas around 2 ft.

Sunday Night

WSW wind around 10 kt. Mostly clear. Seas around 2 ft.

Monday

WNW wind around 10 kt. Sunny. Seas around 2 ft.

Monday Night

WSW wind around 10 kt. Mostly clear. Seas 1 to 2 ft.

Tuesday

S wind 10 to 13 kt increasing to 12 to 15 kt in the afternoon. Winds could gust as high as 20 kt. Mostly sunny. Seas 1 to 2 ft.

Tuesday Night

S wind 15 to 20 kt, with gusts as high as 25 kt. Mostly cloudy. Seas around 3 ft.

Wednesday

S wind around 15 kt. A chance of showers. Seas around 3 ft.

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.