Strong Atmospheric River Bringing Heavy Rain to the Pacific Northwest; Areas of Snow in the North-Central and Eastern U.S.

A strong atmospheric river will bring prolonged heavy rainfall along with gusty winds to the Pacific Northwest through much of this week. The heavy rainfall may lead to widespread urban and river flooding. Accumulating snow is expected over parts of the central Appalachians and Mid-Atlantic today as well as the Upper Midwest and the Upper Great Lakes this evening into Tuesday. Read More >

Hazardous Weather Conditions

For More Weather Information:

Key West, FL Local Forecast Office

3NM N American Shoal Light FL

Marine Point Forecast

[NOTICE]
    • Today

      Today:W wind 10 to 15 kt. Scattered showers and thunderstorms.   Seas around 1 ft.

      High: 82 °F

      W 15kt
      1ft

    • Tonight

      Tonight:NW wind 10 to 15 kt becoming NNE after midnight. Scattered showers.   Seas around 1 ft.

      Low: 71 °F

      NNE 15kt
      1ft

    • Tuesday

      Tuesday:NNE wind around 15 kt. Scattered showers.   Seas 1 to 2 ft.

      High: 77 °F

      NNE 15kt
      1-2ft

    • Tuesday Night

      Tuesday Night:NE wind 10 to 15 kt. Scattered showers.   Seas around 2 ft.

      Low: 72 °F

      NE 15kt
      2ft

    • Wednesday

      Wednesday:ENE wind 5 to 10 kt. Isolated showers.   Seas 1 to 2 ft.

      High: 79 °F

      ENE 10kt
      1-2ft

    • Wednesday Night

      Wednesday Night:N wind 5 to 10 kt. Isolated showers.   Seas around 1 ft.

      Low: 70 °F

      N 10kt
      1ft

    • Thursday

      Thursday:N wind around 10 kt. Isolated showers.   Seas around 1 ft.

      High: 77 °F

      N 10kt
      1ft

    • Thursday Night

      Thursday Night:ENE wind around 10 kt. Isolated showers.   Seas around 1 ft.

      Low: 71 °F

      ENE 10kt
      1ft

    • Friday

      Friday:ENE wind around 10 kt. Isolated showers.   Seas around 1 ft.

      High: 79 °F

      ENE 10kt
      1ft


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 9:15 am CST Dec 8, 2025
Forecast Valid: 9am CST Dec 8, 2025-6pm CST Dec 14, 2025

View Nearby Observations

Detailed Forecast


Today
W wind 10 to 15 kt. Scattered showers and thunderstorms. Seas around 1 ft.
Tonight
NW wind 10 to 15 kt becoming NNE after midnight. Scattered showers. Seas around 1 ft.
Tuesday
NNE wind around 15 kt. Scattered showers. Seas 1 to 2 ft.
Tuesday Night
NE wind 10 to 15 kt. Scattered showers. Seas around 2 ft.
Wednesday
ENE wind 5 to 10 kt. Isolated showers. Seas 1 to 2 ft.
Wednesday Night
N wind 5 to 10 kt. Isolated showers. Seas around 1 ft.
Thursday
N wind around 10 kt. Isolated showers. Seas around 1 ft.
Thursday Night
ENE wind around 10 kt. Isolated showers. Seas around 1 ft.
Friday
ENE wind around 10 kt. Isolated showers. Seas around 1 ft.

*Notices:

  1. 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.
  2. 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.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

Point Forecast: 24.55°N 81.52°W
Last Update: 9:15 am CST Dec 8, 2025
Forecast Valid: 9am CST Dec 8, 2025-6pm CST Dec 14, 2025
  Forecast Discussion
  Get as KML Get as XML

RADAR & SATELLITE IMAGES

 Link to Satellite Data