Active Pattern for the Center of the Nation

Critical fire weather conditions, severe thunderstorms capable of producing severe wind gusts, large hail, strong tornadoes and heavy rainfall remain on tap for the central U.S. this evening. Flash flooding is also possible for portions of the Plains and Mississippi Valley. Very large hail up to 3 inches in diameter will be possible this evening across western Kansas.
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Gray/Portland, ME Local Forecast Office

10NM S Portsmouth NH

Marine Point Forecast

[NOTICE]

Today

SE 15km/h
1m
High: 9 °C
Tonight

S 20km/h
1m
Low: 2 °C
Saturday

SE 15km/h
< 1m
High: 11 °C
Saturday
Night
SSE 20km/h
1m
Low: 7 °C
Sunday

S 20km/h
1m
High: 14 °C
Sunday
Night
S 15km/h
1m
Low: 10 °C
Monday

N 20km/h
1m
High: 14 °C
Monday
Night
SE 15km/h
1m
Low: 9 °C
Tuesday

SE 20km/h
1m
High: 10 °C

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 5:57 am EDT Apr 26, 2024
Forecast Valid: 8am EDT Apr 26, 2024-6pm EDT May 2, 2024

View Nearby Observations

Detailed Forecast

Today

ENE wind 10 to 13 km/h becoming SE 12 to 15 km/h in the afternoon. Sunny. Seas around 1 m.

Tonight

S wind 15 to 20 km/h becoming WSW 10 to 15 km/h after midnight. Clear. Seas around 1 m.

Saturday

W wind 10 to 13 km/h becoming SE 12 to 15 km/h in the afternoon. Sunny. Seas 1 m or less.

Saturday Night

SSE wind around 20 km/h becoming SSW after midnight. Winds could gust as high as 30 km/h. Mostly cloudy. Seas around 1 m.

Sunday

S wind around 20 km/h. Mostly cloudy. Seas around 1 m.

Sunday Night

S wind around 15 km/h becoming NW after midnight. Mostly cloudy. Seas around 1 m.

Monday

N wind 15 to 20 km/h becoming E in the afternoon. Partly sunny. Seas around 1 m.

Monday Night

SE wind 10 to 15 km/h becoming E after midnight. Mostly cloudy. Seas around 1 m.

Tuesday

E wind 15 to 18 km/h becoming SE 17 to 20 km/h in the afternoon. Mostly cloudy. Seas around 1 m.

*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.