Dangerous Cold Persists through Monday; Wintry Weather from the Northern Plains to the Great Lakes

Bitter cold temperatures and dangerous wind chills will persist from Florida to the Northeast through Monday. Daily record low temperatures are forecast across the Southeast and Florida, with some all-time February low temperature records possible across Florida. An Alberta clipper will spread wintry precipitation across the Northern Plains today and into the upper Great Lakes into tonight. Read More >

For More Weather Information:

San Juan, PR Local Forecast Office

26NM E Ponce PR

Marine Point Forecast

[NOTICE]

Tonight
Low: 80 °F
Light Wind
3ft
Monday
High: 81 °F
⇑W 6kt
2-3ft
Monday Night
Low: 80 °F
NNE 18kt
2ft
Tuesday
High: 81 °F
NNE 20kt
2ft
Tuesday Night
Low: 80 °F
NE 13kt
2ft
Wednesday
High: 81 °F
E 15kt
2-3ft
Wednesday Night
Low: 80 °F
E 9kt
2-3ft
Thursday
High: 81 °F
ESE 9kt
2ft
Thursday Night
Low: 80 °F
Light Wind
2ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 8:43 pm EST Feb 1, 2026
Forecast Valid: 10pm EST Feb 1, 2026-6pm EST Feb 8, 2026

View Nearby Observations

Detailed Forecast

Tonight

Variable winds 5 kt or less. Showers and possibly a thunderstorm before 2am, then scattered showers. Seas around 3 ft.

Monday

Variable winds less than 5 kt becoming W around 6 kt in the afternoon. Showers and thunderstorms likely, then showers and possibly a thunderstorm after 11am. Seas 2 to 3 ft.

Monday Night

NNE wind 10 to 18 kt, with gusts as high as 24 kt. Showers likely and possibly a thunderstorm before 11pm, then scattered showers between 11pm and 5am, then showers likely and possibly a thunderstorm after 5am. Seas around 2 ft.

Tuesday

NNE wind 15 to 20 kt, with gusts as high as 26 kt. Showers likely and possibly a thunderstorm before 8am, then scattered showers between 8am and 11am, then scattered showers and thunderstorms after 11am. Seas around 2 ft.

Tuesday Night

NE wind 10 to 13 kt. Showers likely and possibly a thunderstorm. Seas around 2 ft.

Wednesday

E wind 10 to 15 kt. Showers likely and possibly a thunderstorm. Seas 2 to 3 ft.

Wednesday Night

E wind 7 to 9 kt. Showers likely. Seas 2 to 3 ft.

Thursday

ESE wind 6 to 9 kt. Scattered showers. Seas around 2 ft.

Thursday Night

Variable winds 5 kt or less. Scattered showers. Seas around 2 ft.

Winds and seas 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.