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

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.

Clear

68°F

20°C

Humidity 68%
Wind Speed N 8 MPH
Barometer 29.92 in (1013.21 mb)
Dewpoint 57°F (14°C)
Visibility 10.00 mi
Last update 15 Sep 11:47 AM PDT
Extended Forecast for

3 Miles WSW Atherton CASimilar City Names

  • This Afternoon

    This Afternoon: Sunny, with a high near 79. Northeast wind 5 to 7 mph becoming southwest.

    High: 79 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 53. Southwest wind 3 to 5 mph.

    Low: 53 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 74. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 74 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 56. West southwest wind 5 to 9 mph becoming calm in the evening. Winds could gust as high as 20 mph.

    Low: 56 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 78. Calm wind becoming west around 6 mph in the afternoon.

    High: 78 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Patchy fog after 1am. Otherwise, mostly clear, with a low around 54.

    Low: 54 °F

    Mostly Clear
    then Patchy
    Fog

  • Friday

    Friday: Areas of fog before 9am. Otherwise, sunny, with a high near 83.

    High: 83 °F

    Areas Fog
    then Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 55.

    Low: 55 °F

    Mostly Clear

  • Saturday

    Saturday: Patchy fog before 8am. Otherwise, mostly sunny, with a high near 81.

    High: 81 °F

    Patchy Fog
    then Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 79. Northeast wind 5 to 7 mph becoming southwest.
Tonight
Mostly clear, with a low around 53. Southwest wind 3 to 5 mph.
Wednesday
Sunny, with a high near 74. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.
Wednesday Night
Mostly cloudy, with a low around 56. West southwest wind 5 to 9 mph becoming calm in the evening. Winds could gust as high as 20 mph.
Thursday
Mostly sunny, with a high near 78. Calm wind becoming west around 6 mph in the afternoon.
Thursday Night
Patchy fog after 1am. Otherwise, mostly clear, with a low around 54.
Friday
Areas of fog before 9am. Otherwise, sunny, with a high near 83.
Friday Night
Mostly clear, with a low around 55.
Saturday
Patchy fog before 8am. Otherwise, mostly sunny, with a high near 81.
Saturday Night
Partly cloudy, with a low around 56.
Sunday
Mostly sunny, with a high near 78.
Sunday Night
Partly cloudy, with a low around 56.
Monday
Mostly sunny, with a high near 80.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles WSW Atherton CASimilar City Names
 37.43°N 122.26°W (Elev. 400 ft)
Last Update:
11:27 am PDT Sep 15, 2026
Forecast Valid:
12pm PDT Sep 15, 2026-6pm PDT Sep 21, 2026
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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