National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Atmospheric River Bringing Heavy Rain to Southern California and Heavy Snow to the Sierra Nevadas

A strong atmospheric river will continue heavy rain over southern California through Friday. The heaviest rainfall is ongoing today in the Los Angeles Basin. Flash and urban flooding is possible. A prolonged heavy snowfall has begun over the Sierra Nevada Mountains and will continue through Friday. Travel will become increasingly difficult over the passes due to snow and strong winds. Read More >

For More Weather Information:

Fairbanks, AK Local Forecast Office

Cape Romanzof AK

Marine Point Forecast

[NOTICE]

    • Tonight

      Tonight:Variable winds 5 kt or less. Partly cloudy. Seas 1 ft or less.

      Low: 8 °F

      Light Wind
      < 1ft

    • Christmas Day

      Christmas Day:ENE wind 5 to 10 kt. Mostly cloudy. Seas 1 ft or less.

      High: 12 °F

      ENE 10kt
      < 1ft

    • Thursday Night

      Thursday Night:NNE wind 10 to 15 kt increasing to 20 to 25 kt after midnight. Winds could gust as high as 35 kt. Areas of blowing snow after midnight. Seas 1 ft or less.

      Low: -3 °F

      ⇑NNE 25kt
      < 1ft

    • Friday

      Friday:NNE wind around 25 kt, with gusts as high as 40 kt. Areas of blowing snow. Seas 1 ft or less.

      High: 4 °F

      NNE 25kt
      < 1ft

    • Friday Night

      Friday Night:N wind 20 to 25 kt, with gusts as high as 35 kt. Areas of blowing snow before 3am. Seas 1 ft or less.

      Low: -7 °F

      N 25kt
      < 1ft

    • Saturday

      Saturday:NNE wind 15 to 20 kt, with gusts as high as 30 kt. Mostly sunny. Seas 1 ft or less.

      High: 0 °F

      NNE 20kt
      < 1ft

    • Saturday Night

      Saturday Night:NNE wind 10 to 15 kt. Partly cloudy. Seas 1 ft or less.

      Low: -4 °F

      NNE 15kt
      < 1ft

    • Sunday

      Sunday:NE wind around 10 kt. Mostly sunny. Seas 1 ft or less.

      High: 6 °F

      NE 10kt
      < 1ft

    • Sunday Night

      Sunday Night:NE wind 10 to 15 kt. Partly cloudy. Seas 1 ft or less.

      Low: 0 °F

      NE 15kt
      < 1ft


High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 7:17 pm AKST Dec 24, 2025
Forecast Valid: 8pm AKST Dec 24, 2025-6pm AKST Dec 31, 2025

View Nearby Observations

Detailed Forecast


Tonight
Variable winds 5 kt or less. Partly cloudy. Seas 1 ft or less.
Christmas Day
ENE wind 5 to 10 kt. Mostly cloudy. Seas 1 ft or less.
Thursday Night
NNE wind 10 to 15 kt increasing to 20 to 25 kt after midnight. Winds could gust as high as 35 kt. Areas of blowing snow after midnight. Seas 1 ft or less.
Friday
NNE wind around 25 kt, with gusts as high as 40 kt. Areas of blowing snow. Seas 1 ft or less.
Friday Night
N wind 20 to 25 kt, with gusts as high as 35 kt. Areas of blowing snow before 3am. Seas 1 ft or less.
Saturday
NNE wind 15 to 20 kt, with gusts as high as 30 kt. Mostly sunny. Seas 1 ft or less.
Saturday Night
NNE wind 10 to 15 kt. Partly cloudy. Seas 1 ft or less.
Sunday
NE wind around 10 kt. Mostly sunny. Seas 1 ft or less.
Sunday Night
NE wind 10 to 15 kt. Partly cloudy. Seas 1 ft or less.

*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.
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ABOUT THIS FORECAST

Point Forecast: 61.83°N 166.1°W
Last Update: 7:17 pm AKST Dec 24, 2025
Forecast Valid: 8pm AKST Dec 24, 2025-6pm AKST Dec 31, 2025
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