Inclement Weather in the Mid-Atlantic and Northeast; Below Normal Temperatures Continue

A strong cold front will bring heavy wet snow from the eastern Great Lakes into northern New England and strong thunderstorms with damaging winds in the Mid-Atlantic and Northeast. Well below average temperatures will continue behind this storm system or east of the Rockies, as numerous record low temperatures are likely. Critical fire weather conditions expected in the Southwest and Southeast.
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Hazardous Weather Conditions

Hazardous Weather Outlook

For More Weather Information:

Key West, FL Local Forecast Office

Key West Harbor FL

Marine Point Forecast

[NOTICE]

Today

SW 10kt
< 1ft
High: 82 °F
Tonight

NNW 10kt
< 1ft
Low: 73 °F
Thursday

NE 15kt
< 1ft
High: 81 °F
Thursday
Night
E 15kt
< 1ft
Low: 76 °F
Friday

E 20kt
< 1ft
High: 85 °F
Friday
Night
E 20kt
< 1ft
Low: 78 °F
Saturday

SE 15kt
< 1ft
High: 84 °F
Saturday
Night
ESE 10kt
< 1ft
Low: 78 °F
Sunday

WNW 10kt
< 1ft
High: 86 °F

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 10:15 am CDT Apr 21, 2021
Forecast Valid: 11am CDT Apr 21, 2021-6pm CDT Apr 27, 2021

View Nearby Observations

Detailed Forecast

Today

SW wind around 10 kt becoming NW in the afternoon. A chance of showers and thunderstorms. Seas 1 ft or less.

Tonight

NNW wind around 10 kt. A slight chance of showers. Seas 1 ft or less.

Thursday

NE wind 10 to 15 kt decreasing to 5 to 10 kt in the afternoon. Isolated showers. Seas 1 ft or less.

Thursday Night

N wind 5 to 15 kt becoming E after midnight. A slight chance of showers. Seas 1 ft or less.

Friday

E wind around 20 kt. A slight chance of showers. Seas 1 ft or less.

Friday Night

E wind 15 to 20 kt. Partly cloudy. Seas 1 ft or less.

Saturday

SE wind around 15 kt. A slight chance of showers. Seas 1 ft or less.

Saturday Night

ESE wind around 10 kt becoming S after midnight. A slight chance of showers. Seas 1 ft or less.

Sunday

WSW wind 5 to 10 kt becoming WNW in the afternoon. A slight chance of showers. Seas 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.