Dangerous Heat and Possible Flooding This Week

Hot temperatures and high humidity are forecast to continue across much of east Texas into the mid-Mississippi Valley through this week. Heavy to excessive rainfall occurring at times through Friday could bring areas of flooding across parts of the central Plains into the upper Midwest and Four Corners states. Read More >

Current conditions at

Palo Alto Airport (KPAO)

Lat: 37.46667°NLon: 122.11667°WElev: 7.0ft.

Mostly Cloudy

52°F

11°C

Humidity 87%
Wind Speed N 0 MPH
Barometer 29.88 in (1011.85 mb)
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Last update 15 Sep 06:47 AM PDT
Extended Forecast for

San Carlos Airport CA

  • Today

    Today: Sunny, with a high near 76. Light and variable wind becoming west 6 to 11 mph in the morning.

    High: 76 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 58. West wind around 8 mph becoming south after midnight.

    Low: 58 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 73. West wind 8 to 14 mph, with gusts as high as 21 mph.

    High: 73 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Patchy fog after 5am.  Otherwise, partly cloudy, with a low around 59. West wind 9 to 14 mph becoming light southwest  after midnight. Winds could gust as high as 21 mph.

    Low: 59 °F

    Partly Cloudy
    then Patchy
    Fog

  • Thursday

    Thursday: Mostly sunny, with a high near 78. Calm wind becoming west northwest 5 to 7 mph in the afternoon.

    High: 78 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Patchy fog after 3am.  Otherwise, mostly clear, with a low around 58.

    Low: 58 °F

    Clear then
    Patchy Fog

  • Friday

    Friday: Patchy fog before 7am.  Otherwise, sunny, with a high near 80.

    High: 80 °F

    Patchy Fog
    then Sunny

  • Friday Night

    Friday Night: Patchy fog after 5am.  Otherwise, mostly clear, with a low around 59.

    Low: 59 °F

    Mostly Clear
    then Patchy
    Fog

  • Saturday

    Saturday: Mostly sunny, with a high near 76.

    High: 76 °F

    Mostly Sunny

Detailed Forecast

Today
Sunny, with a high near 76. Light and variable wind becoming west 6 to 11 mph in the morning.
Tonight
Mostly clear, with a low around 58. West wind around 8 mph becoming south after midnight.
Wednesday
Sunny, with a high near 73. West wind 8 to 14 mph, with gusts as high as 21 mph.
Wednesday Night
Patchy fog after 5am. Otherwise, partly cloudy, with a low around 59. West wind 9 to 14 mph becoming light southwest after midnight. Winds could gust as high as 21 mph.
Thursday
Mostly sunny, with a high near 78. Calm wind becoming west northwest 5 to 7 mph in the afternoon.
Thursday Night
Patchy fog after 3am. Otherwise, mostly clear, with a low around 58.
Friday
Patchy fog before 7am. Otherwise, sunny, with a high near 80.
Friday Night
Patchy fog after 5am. Otherwise, mostly clear, with a low around 59.
Saturday
Mostly sunny, with a high near 76.
Saturday Night
Partly cloudy, with a low around 59.
Sunday
Mostly sunny, with a high near 76.
Sunday Night
Partly cloudy, with a low around 60.
Monday
Mostly sunny, with a high near 77.
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ABOUT THIS FORECAST

 
Point Forecast:
San Carlos Airport CA
 37.52°N 122.26°W (Elev. 98 ft)
5:14 am PDT Sep 15, 2026
7am PDT Sep 15, 2026-6pm PDT Sep 21, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database