Severe Thunderstorms in the Central Plains and Lower Missouri Valley; Heat Continues in the Southeast and Southwest

Severe thunderstorms capable of large hail and damaging wind gusts are forecast to impact the central Plains into the Lower Missouri Valley through this afternoon. Dangerous heat persists across the southern Plains, Southeast U.S. and Puerto Rico this week, and will return to the Southwest today. Read More >

For More Weather Information:

Buffalo, NY Local Forecast Office

3NM WSW Niagara Falls NY

Marine Point Forecast

[NOTICE]

This Afternoon
High: 79 °F
W 6kt
< 1ft
Tonight
Low: 66 °F
SW 8kt
< 1ft
Wednesday
High: 78 °F
W 7kt
< 1ft
Wednesday Night
Low: 58 °F
Light Wind
< 1ft
Thursday
High: 78 °F
Light Wind
< 1ft
Thursday Night
Low: 58 °F
Light Wind
< 1ft
Friday
High: 80 °F
Light Wind
< 1ft
Friday Night
Low: 61 °F
Light Wind
< 1ft
Saturday
High: 80 °F
⇑S 7kt
< 1ft

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 9:57 am EDT Aug 18, 2026
Forecast Valid: 1pm EDT Aug 18, 2026-6pm EDT Aug 24, 2026

View Nearby Observations

Detailed Forecast

This Afternoon

W wind around 6 kt. Partly sunny. Waves 1 ft or less.

Tonight

SW wind around 8 kt. A chance of showers and thunderstorms between 2am and 4am, then showers likely and possibly a thunderstorm after 4am. Waves 1 ft or less.

Wednesday

W wind around 7 kt. A chance of showers and thunderstorms before 8am, then showers likely and possibly a thunderstorm between 8am and 2pm, then a chance of showers and thunderstorms after 2pm. Waves 1 ft or less.

Wednesday Night

Variable winds 5 kt or less. A chance of showers and thunderstorms before 8pm. Patchy fog after 2am. Waves 1 ft or less.

Thursday

Variable winds 5 kt or less. Patchy fog before 9am. Waves 1 ft or less.

Thursday Night

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

Friday

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

Friday Night

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

Saturday

Variable winds less than 5 kt becoming S 5 to 7 kt in the morning. A chance of showers. 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.