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

Fairfield / Travis Air Force Base (KSUU)

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

Clear

60°F

16°C

Humidity 63%
Wind Speed SW 21 MPH
Barometer 29.9 in (1012.53 mb)
Dewpoint 47°F (8°C)
Visibility 10.00 mi
Last update 18 Oct 07:55 PM PDT
Extended Forecast for

9 Miles NNE Bethel Island CA

  • Tonight

    Tonight: Mostly clear, with a low around 50. West southwest wind around 10 mph, with gusts as high as 24 mph.

    Low: 50 °F

    Mostly Clear

  • Monday

    Monday: Increasing clouds, with a high near 70. West southwest wind 9 to 14 mph, with gusts as high as 26 mph.

    High: 70 °F

    Increasing
    Clouds

  • Monday Night

    Monday Night: Increasing clouds, with a low around 48. West southwest wind 5 to 9 mph becoming calm in the evening. Winds could gust as high as 18 mph.

    Low: 48 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: Cloudy, then gradually becoming mostly sunny, with a high near 70. Light and variable wind.

    High: 70 °F

    Decreasing
    Clouds

  • Tuesday Night

    Tuesday Night: A 50 percent chance of rain. Mostly cloudy, with a low around 52. Light north wind.

    Low: 52 °F

    Chance Rain

  • Wednesday

    Wednesday: A 50 percent chance of rain. Mostly cloudy, with a high near 70.

    High: 70 °F

    Chance Rain

  • Wednesday Night

    Wednesday Night: A 40 percent chance of rain. Mostly cloudy, with a low around 51.

    Low: 51 °F

    Chance Rain

  • Thursday

    Thursday: A slight chance of rain before 11am. Partly sunny, with a high near 70.

    High: 70 °F

    Slight Chance
    Rain then
    Partly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 50.

    Low: 50 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 50. West southwest wind around 10 mph, with gusts as high as 24 mph.
Monday
Increasing clouds, with a high near 70. West southwest wind 9 to 14 mph, with gusts as high as 26 mph.
Monday Night
Increasing clouds, with a low around 48. West southwest wind 5 to 9 mph becoming calm in the evening. Winds could gust as high as 18 mph.
Tuesday
Cloudy, then gradually becoming mostly sunny, with a high near 70. Light and variable wind.
Tuesday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 52. Light north wind.
Wednesday
A 50 percent chance of rain. Mostly cloudy, with a high near 70.
Wednesday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 51.
Thursday
A slight chance of rain before 11am. Partly sunny, with a high near 70.
Thursday Night
Partly cloudy, with a low around 50.
Friday
Sunny, with a high near 72.
Friday Night
Clear, with a low around 47.
Saturday
Sunny, with a high near 72.
Saturday Night
Mostly clear, with a low around 47.
Sunday
A slight chance of rain. Mostly sunny, with a high near 70.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
9 Miles NNE Bethel Island CA
 38.15°N 121.61°W (Elev. -6 ft)
Last Update:
2:00 pm PDT Oct 18, 2026
Forecast Valid:
9pm PDT Oct 18, 2026-6pm PDT Oct 25, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation