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

69°F

21°C

Humidity 53%
Wind Speed W 3 MPH
Barometer 29.97 in (1014.9 mb)
Dewpoint 51°F (11°C)
Visibility 10.00 mi
Last update 18 Oct 09:55 AM PDT
Extended Forecast for

12 Miles N Bethel Island CA

  • Today

    Today: Sunny, with a high near 81. Light southwest wind becoming west southwest 6 to 11 mph in the afternoon. Winds could gust as high as 20 mph.

    High: 81 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 49. Southwest wind around 11 mph, with gusts as high as 26 mph.

    Low: 49 °F

    Mostly Clear

  • Monday

    Monday: Increasing clouds, with a high near 69. West southwest wind 10 to 14 mph, with gusts as high as 26 mph.

    High: 69 °F

    Increasing
    Clouds

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 47. West southwest wind 5 to 10 mph becoming light in the evening.

    Low: 47 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 71. Light and variable wind.

    High: 71 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: A 40 percent chance of rain, mainly after 11pm. Mostly cloudy, with a low around 50.

    Low: 50 °F

    Chance Rain

  • Wednesday

    Wednesday: A 40 percent chance of rain. Mostly cloudy, with a high near 70.

    High: 70 °F

    Chance Rain

  • Wednesday Night

    Wednesday Night: A chance of rain, mainly before 11pm. Mostly cloudy, with a low around 50.

    Low: 50 °F

    Chance Rain

  • Thursday

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

    High: 70 °F

    Chance Rain

Detailed Forecast

Today
Sunny, with a high near 81. Light southwest wind becoming west southwest 6 to 11 mph in the afternoon. Winds could gust as high as 20 mph.
Tonight
Mostly clear, with a low around 49. Southwest wind around 11 mph, with gusts as high as 26 mph.
Monday
Increasing clouds, with a high near 69. West southwest wind 10 to 14 mph, with gusts as high as 26 mph.
Monday Night
Mostly cloudy, with a low around 47. West southwest wind 5 to 10 mph becoming light in the evening.
Tuesday
Partly sunny, with a high near 71. Light and variable wind.
Tuesday Night
A 40 percent chance of rain, mainly after 11pm. Mostly cloudy, with a low around 50.
Wednesday
A 40 percent chance of rain. Mostly cloudy, with a high near 70.
Wednesday Night
A chance of rain, mainly before 11pm. Mostly cloudy, with a low around 50.
Thursday
A chance of rain, mainly before 11am. Partly sunny, with a high near 70.
Thursday Night
Mostly clear, with a low around 49.
Friday
Sunny, with a high near 72.
Friday Night
Mostly clear, with a low around 47.
Saturday
Sunny, with a high near 71.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
12 Miles N Bethel Island CA
 38.21°N 121.63°W (Elev. 3 ft)
Last Update:
2:00 am PDT Oct 18, 2026
Forecast Valid:
10am PDT Oct 18, 2026-6pm PDT Oct 24, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation