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

Showers and Thunderstorms for the Eastern Third of the Country; Fire Weather Concerns; Flooding Issues for the Great Lakes Region

Showers and thunderstorms will continue along and ahead of a cold front for the eastern third of the country. The rainfall for the Great Lakes region could prolong the ongoing flooding. Much cooler weather will filter in behind this cold front along and east of the Rockies. Where the rain is needed, the Southern High Plains, critical fire weather concerns through this weekend. Read More >

Current conditions at

Fairfield / Travis Air Force Base (KSUU)

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

Clear

69°F

21°C

Humidity 38%
Wind Speed N 0 MPH
Barometer 29.99 in (1015.58 mb)
Dewpoint 42°F (6°C)
Visibility 10.00 mi
Last update 18 Apr 10:55 AM PDT
Extended Forecast for

5 Miles NNW Antioch CA

  • Today

    Today: Mostly sunny, with a high near 77. North wind 3 to 6 mph.

    High: 77 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 54. West wind around 7 mph.

    Low: 54 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly cloudy, then gradually becoming sunny, with a high near 74. West wind 6 to 13 mph, with gusts as high as 18 mph.

    High: 74 °F

    Decreasing
    Clouds

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 50. West wind 6 to 14 mph, with gusts as high as 21 mph.

    Low: 50 °F

    Partly Cloudy

  • Monday

    Monday: A 40 percent chance of rain, mainly after 11am. Partly sunny, with a high near 71. West southwest wind 6 to 10 mph.

    High: 71 °F

    Chance Rain

  • Monday Night

    Monday Night: Rain. Low around 55. Chance of precipitation is 80%.

    Low: 55 °F

    Rain

  • Tuesday

    Tuesday: Rain before 11am, then showers and possibly a thunderstorm after 11am. High near 62. Chance of precipitation is 90%.

    High: 62 °F

    Showers

  • Tuesday Night

    Tuesday Night: Showers likely and possibly a thunderstorm before 11pm, then a chance of rain after 11pm. Mostly cloudy, with a low around 52.

    Low: 52 °F

    Showers
    Likely

  • Wednesday

    Wednesday: A chance of rain. Partly sunny, with a high near 64.

    High: 64 °F

    Chance Rain

Detailed Forecast

Today
Mostly sunny, with a high near 77. North wind 3 to 6 mph.
Tonight
Mostly cloudy, with a low around 54. West wind around 7 mph.
Sunday
Mostly cloudy, then gradually becoming sunny, with a high near 74. West wind 6 to 13 mph, with gusts as high as 18 mph.
Sunday Night
Partly cloudy, with a low around 50. West wind 6 to 14 mph, with gusts as high as 21 mph.
Monday
A 40 percent chance of rain, mainly after 11am. Partly sunny, with a high near 71. West southwest wind 6 to 10 mph.
Monday Night
Rain. Low around 55. Chance of precipitation is 80%.
Tuesday
Rain before 11am, then showers and possibly a thunderstorm after 11am. High near 62. Chance of precipitation is 90%.
Tuesday Night
Showers likely and possibly a thunderstorm before 11pm, then a chance of rain after 11pm. Mostly cloudy, with a low around 52.
Wednesday
A chance of rain. Partly sunny, with a high near 64.
Wednesday Night
Mostly clear, with a low around 48.
Thursday
Sunny, with a high near 68.
Thursday Night
Mostly clear, with a low around 49.
Friday
Sunny, with a high near 72.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles NNW Antioch CA
 38.07°N 121.82°W (Elev. 30 ft)
Last Update:
11:31 am PDT Apr 18, 2026
Forecast Valid:
11am PDT Apr 18, 2026-6pm PDT Apr 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