Prolonged Atmospheric River in the Northwest; Snow in the North-Central US

A prolonged atmospheric river will bring heavy rainfall which may lead to widespread urban and river flooding, heavy mountain snow, along with gusty winds to the Pacific Northwest into the northern Rockies through much of the week. A clipper will bring a period of snow across the upper Midwest and the Great Lakes into Tuesday, before a stronger system bring more wintry impacts. Read More >

Current conditions at

Fairfield / Travis Air Force Base (KSUU)

Lat: 38.26667°NLon: 121.95°WElev: 62.0ft.

Mist

45°F

7°C

Humidity 88%
Wind Speed NE 5 MPH
Barometer 30.32 in (1026.75 mb)
Dewpoint 42°F (6°C)
Visibility 5.00 mi
Wind Chill42°F (6°C)
Last update 08 Dec 07:55 PM PST
Extended Forecast for

8 Miles NNE Bethel Island CA

  • Tonight

    Tonight: Widespread haze after 9pm. Widespread dense fog, mainly after 5am.  Otherwise, mostly cloudy, with a low around 40. Calm wind.

    Low: 40 °F

    Dense Fog

  • Tuesday

    Tuesday: Widespread haze before 11am. Widespread dense fog, mainly before 8am.  Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 46. Calm wind becoming north around 5 mph.

    High: 46 °F

    Dense Fog
    then Partly
    Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 41. Calm wind.

    Low: 41 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 50. Light and variable wind.

    High: 50 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 41. Calm wind.

    Low: 41 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 52.

    High: 52 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 41.

    Low: 41 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 56.

    High: 56 °F

    Partly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 41.

    Low: 41 °F

    Partly Cloudy

Detailed Forecast

Tonight
Widespread haze after 9pm. Widespread dense fog, mainly after 5am. Otherwise, mostly cloudy, with a low around 40. Calm wind.
Tuesday
Widespread haze before 11am. Widespread dense fog, mainly before 8am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 46. Calm wind becoming north around 5 mph.
Tuesday Night
Mostly cloudy, with a low around 41. Calm wind.
Wednesday
Partly sunny, with a high near 50. Light and variable wind.
Wednesday Night
Partly cloudy, with a low around 41. Calm wind.
Thursday
Partly sunny, with a high near 52.
Thursday Night
Partly cloudy, with a low around 41.
Friday
Partly sunny, with a high near 56.
Friday Night
Partly cloudy, with a low around 41.
Saturday
Partly sunny, with a high near 56.
Saturday Night
Partly cloudy, with a low around 41.
Sunday
Mostly cloudy, with a high near 56.
Sunday Night
Mostly cloudy, with a low around 43.
Monday
A slight chance of showers. Partly sunny, with a high near 57.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
8 Miles NNE Bethel Island CA
 38.13°N 121.58°W (Elev. 3 ft)
1:20 pm PST Dec 8, 2025
8pm PST Dec 8, 2025-6pm PST Dec 15, 2025
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database