HTTP/1.1 200 OK Server: Apache X-Content-Type-Options: nosniff X-XSS-Protection: 1; mode=block Content-Security-Policy: default-src 'none'; style-src 'self' code.jquery.com *.arcgis.com cdn.jsdelivr.net 'unsafe-inline'; script-src-elem 'self' cdn.gov.cfigroup.com *.digitalgov.gov *.google-analytics.com *.arcgis.com code.jquery.com www.googletagmanager.com s.go-mpulse.net 'unsafe-inline'; img-src 'self' data: *.ncep.noaa.gov *.noaa.gov *.weather.gov *.arcgisonline.com *.arcgis.com maps.google.com; connect-src 'self' *.google-analytics.com *.arcgis.com opengeo.ncep.noaa.gov *.weather.gov; font-src 'self' cdn.jsdelivr.net; script-src 'unsafe-eval' 'unsafe-inline' Referrer-Policy: strict-origin-when-cross-origin Strict-Transport-Security: max-age=31536000; includeSubdomains; preload; Access-Control-Allow-Origin: * Content-Type: text/html; charset=UTF-8 Cache-Control: max-age=900 Expires: Tue, 30 Jun 2026 06:21:17 GMT Date: Tue, 30 Jun 2026 06:06:17 GMT Content-Length: 25528 Connection: keep-alive National Weather Service
National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
7-Day Forecast 39.43°N 121.65°W (Text-Only)
NWS Forecast for: 5 Miles SSW Thermalito CA
Issued by: National Weather Service Sacramento, CA
Last Update: 2:00 pm PDT Jun 29, 2026		Print

  • Tonight

    Tonight: Clear, with a low around 60. Calm wind.

    Low: 60 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 92. Calm wind becoming south around 5 mph in the afternoon.

    High: 92 °F

    Sunny

  • Tuesday
    Night

    Tuesday Night: Clear, with a low around 61. South wind around 6 mph becoming calm after midnight.

    Low: 61 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 90. Calm wind becoming south southwest around 6 mph in the afternoon.

    High: 90 °F

    Sunny

  • Wednesday
    Night

    Wednesday Night: Mostly clear, with a low around 60. Southeast wind around 8 mph.

    Low: 60 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 87.

    High: 87 °F

    Sunny

  • Thursday
    Night

    Thursday Night: Mostly clear, with a low around 61.

    Low: 61 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 91.

    High: 91 °F

    Sunny

  • Friday
    Night

    Friday Night: Clear, with a low around 63.

    Low: 63 °F

    Clear

    • Tonight: Clear, with a low around 60. Calm wind.

    Tuesday: Sunny, with a high near 92. Calm wind becoming south around 5 mph in the afternoon.

    Tuesday Night: Clear, with a low around 61. South wind around 6 mph becoming calm after midnight.

    Wednesday: Sunny, with a high near 90. Calm wind becoming south southwest around 6 mph in the afternoon.

    Wednesday Night: Mostly clear, with a low around 60. Southeast wind around 8 mph.

    Thursday: Sunny, with a high near 87.

    Thursday Night: Mostly clear, with a low around 61.

    Friday: Sunny, with a high near 91.

    Friday Night: Clear, with a low around 63.

    Independence Day: Sunny, with a high near 95.

    Saturday Night: Mostly clear, with a low around 64.

    Sunday: Sunny, with a high near 94.

    Sunday Night: Mostly clear, with a low around 64.

    Monday: Sunny, with a high near 93.


    5 Miles SSW Thermalito CA
     39.43°N 121.65°W (Elev. 105 ft)

    Visit your local NWS office at: https://www.weather.gov/sto