Severe Thunderstorms and Flooding Threat in the Central U.S.; Rip Currents Along East Coast Beaches

Widespread thunderstorms will continue across the central and southern Plains today ahead of an approaching cold front. Heavy to excessive rainfall could lead to instances of flash flooding. Flood Watches have been issued. Swells from Hurricane Gabrielle are likely to cause life-threatening surf and rip current conditions along the U.S. East Coast over the next couple of days. Read More >

Hazardous Weather Conditions

Heat Advisory in effect from September 23, 11:00 AM PDT until September 23, 07:00 PM PDT

Current conditions at

Palo Alto Airport (KPAO)

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

Clear

75°F

24°C

Humidity	64%
Wind Speed	N 8 MPH
Barometer	29.86 in (1011.18 mb)
Dewpoint	63°F (17°C)
Visibility	10.00 mi
Last update	23 Sep 11:47 AM PDT

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

2 Miles E Atherton CA

Heat Advisory until September 23, 07:00pm

Click here for hazard details and duration

Heat Advisory

Heat Advisory until September 23, 07:00pm
NOW until 7:00pm Tue
Heat Advisory
This Afternoon
High: 94 °F
Sunny
Tonight
Low: 64 °F
Increasing
Clouds
Wednesday
High: 81 °F
Chance
T-storms
Wednesday Night
Low: 62 °F
Slight Chance
T-storms then
Mostly Cloudy
Thursday
High: 80 °F
Mostly Sunny
Thursday Night
Low: 59 °F
Mostly Clear
Friday
High: 84 °F
Sunny
Friday Night
Low: 59 °F
Mostly Clear

Detailed Forecast

This Afternoon

Sunny, with a high near 94. North wind 3 to 7 mph.

Tonight

Increasing clouds, with a low around 64. North northwest wind around 5 mph becoming light and variable after midnight.

Wednesday

A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 81. Calm wind becoming west 5 to 7 mph in the afternoon.

Wednesday Night

A 20 percent chance of showers and thunderstorms before 11pm. Mostly cloudy, with a low around 62. West wind around 6 mph becoming calm in the evening.

Thursday

Mostly sunny, with a high near 80. Calm wind becoming west northwest 5 to 8 mph in the afternoon.

Thursday Night

Mostly clear, with a low around 59.

Friday

Sunny, with a high near 84.

Friday Night

Mostly clear, with a low around 59.

Saturday

Sunny, with a high near 81.

Saturday Night

Mostly clear, with a low around 60.