Strong to Severe Thunderstorms in the East; Heat in the Central and Western U.S.

Strong to potentially severe thunderstorms with damaging wind gusts are forecast Thursday from parts of New England into the Mid Atlantic and Carolinas. Significant heat will expand across the West and Central Plains through Friday, potentially breaking daily high temperature records. Dangerous heat will then build into the Eastern U.S. this weekend through much of next week. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

For More Weather Information:

Buffalo, NY Local Forecast Office

3NM NNW Massena NY

Marine Point Forecast

[NOTICE]

Juneteenth
High: 78 °F
SW 12kt
< 1ft
Tonight
Low: 56 °F
SSW 13kt
< 1ft
Friday
High: 70 °F
W 18kt⇓
< 1ft
Friday Night
Low: 57 °F
Light Wind
< 1ft
Saturday
High: 76 °F
⇑SW 7kt
< 1ft
Saturday Night
Low: 65 °F
SSW 8kt
< 1ft
Sunday
High: 83 °F
W 6kt
< 1ft
Sunday Night
Low: 70 °F
⇑SSW 6kt
< 1ft
Monday
High: 88 °F
SW 10kt
< 1ft

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 10:36 am EDT Jun 19, 2025
Forecast Valid: 12pm EDT Jun 19, 2025-6pm EDT Jun 25, 2025

View Nearby Observations

Detailed Forecast

Juneteenth

SW wind 9 to 12 kt, with gusts as high as 24 kt. Showers and possibly a thunderstorm. Waves 1 ft or less.

Tonight

SSW wind 11 to 13 kt, with gusts as high as 22 kt. Showers likely. Waves 1 ft or less.

Friday

W wind 15 to 18 kt decreasing to 10 to 13 kt in the afternoon. Winds could gust as high as 27 kt. A chance of showers. Waves 1 ft or less.

Friday Night

Variable winds 5 kt or less. A chance of showers, mainly before 2am. Waves 1 ft or less.

Saturday

Variable winds less than 5 kt becoming SW 5 to 7 kt in the morning. A chance of showers, with thunderstorms also possible after 5pm. Waves 1 ft or less.

Saturday Night

SSW wind 5 to 8 kt. A chance of showers and thunderstorms before 8pm, then showers likely and possibly a thunderstorm between 8pm and 2am, then a chance of showers after 2am. Waves 1 ft or less.

Sunday

W wind around 6 kt. A chance of showers before 8am. Waves 1 ft or less.

Sunday Night

Variable winds less than 5 kt becoming SSW around 6 kt after midnight. Partly cloudy. Waves 1 ft or less.

Monday

SW wind 7 to 10 kt. Mostly sunny. Waves 1 ft or less.

Winds and waves higher in and near thunderstorms.

*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.