Tracking a Winter Storm; Unusual Early-Season Heat Wave in the Southwest

A major winter storm will organize across the Northern Plains today and then rapidly strengthen as it moves into the Great Lakes on Sunday. Heavy snow and blowing snow are likely to persist over the Great Lakes into Monday night. Dry and gusty winds will produce a critical fire risk across the central/southern Plains. An early heatwave will begin to intensify over the western U.S. into next week. Read More >

Hazardous Weather Conditions

Gale Watch in effect from March 16, 11:00 PM EDT until March 17, 07:00 PM EDT

For More Weather Information:

Buffalo, NY Local Forecast Office

Oswego NY

Marine Point Forecast

[NOTICE]

Sunday
High: 45 °F
⇑ESE 17kt
< 1ft
Sunday Night
Low: 42 °F
SSE 27kt
1ft
Monday
High: 54 °F
SSE 23kt
1ft
Monday Night
Low: 22 °F
⇑WSW 28kt
6ft
Tuesday
High: 25 °F
W 30kt
7ft
Tuesday Night
Low: 20 °F
WNW 23kt⇓
7ft
Wednesday
High: 33 °F
SSW 8kt
3ft
Wednesday Night
Low: 29 °F
SSE 13kt
< 1ft
Thursday
High: 41 °F
S 12kt
< 1ft

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 1:58 am EDT Mar 15, 2026
Forecast Valid: 2am EDT Mar 15, 2026-6pm EDT Mar 21, 2026

View Nearby Observations

Detailed Forecast

Sunday

ESE wind 7 to 12 kt increasing to 12 to 17 kt in the afternoon. Winds could gust as high as 26 kt. A chance of snow, mainly between 7am and noon. Waves 1 ft or less.

Sunday Night

SSE wind 24 to 27 kt, with gusts as high as 37 kt. A chance of showers, mainly between 4am and 5am. Waves around 1 ft.

Monday

SSE wind 21 to 23 kt becoming SSW in the afternoon. Winds could gust as high as 34 kt. Rain showers before 5pm, then rain, possibly mixed with snow showers. Waves around 1 ft.

Monday Night

WSW wind 21 to 24 kt increasing to 25 to 28 kt after midnight. Winds could gust as high as 34 kt. Rain and snow showers, becoming all snow after 11pm. Waves 4 ft building to 6 ft.

Tuesday

W wind 27 to 30 kt, with gusts as high as 39 kt. Snow showers, mainly after 2pm. Waves around 7 ft.

Tuesday Night

WNW wind 20 to 23 kt decreasing to 14 to 17 kt after midnight. Winds could gust as high as 29 kt. Snow showers, mainly before 2am. Waves 7 ft subsiding to 5 ft.

Wednesday

W wind around 8 kt becoming S in the morning. A chance of snow showers before 8am. Waves 3 ft subsiding to 1 ft.

Wednesday Night

SSE wind 8 to 13 kt. Mostly cloudy. Waves 1 ft or less.

Thursday

S wind 10 to 12 kt. Mostly cloudy. Waves 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.