
Pacific Storm System Across the West; Fire Weather Concerns in the Southeast
A Pacific storm system will bring strong winds and low elevation rain to much of the West Coast, and heavy high elevation mountain snow to the Sierra-Nevada through Wednesday. Fire weather concerns will continue into Tuesday across the Mid-South and Southeast as gusty winds and dry conditions persist. Read More >
Current conditions at
Palo Alto Airport (KPAO)
Lat: 37.46667°NLon: 122.11667°WElev: 7.0ft.
Rain
55°F
13°C
| Humidity | 93% |
| Wind Speed | SSW 3 MPH |
| Barometer | 29.9 in (1012.53 mb) |
| Dewpoint | 54°F (12°C) |
| Visibility | 6.00 mi |
| Last update | 20 Apr 08:47 PM PDT |
Extended Forecast for
San Carlos CA
Overnight

Low: 53 °F
Showers
Tuesday

High: 64 °F
Showers
Tuesday Night

Low: 50 °F
Chance Rain
Wednesday

High: 67 °F
Chance Rain
Wednesday Night

Low: 48 °F
Mostly Clear
Thursday

High: 70 °F
Sunny
Thursday Night

Low: 49 °F
Partly Cloudy
Friday

High: 70 °F
Mostly Sunny
Friday Night

Low: 50 °F
Partly Cloudy
Detailed Forecast
Overnight
Showers likely and possibly a thunderstorm before 4am, then a chance of showers and thunderstorms between 4am and 5am, then showers and possibly a thunderstorm after 5am. Low around 53. Southeast wind around 6 mph. Chance of precipitation is 80%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tuesday
Showers and possibly a thunderstorm before 2pm, then a chance of showers and thunderstorms between 2pm and 5pm, then rain likely and possibly a thunderstorm after 5pm. High near 64. Light south southwest wind becoming southwest 5 to 10 mph in the morning. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tuesday Night
A chance of rain before 1am, then a chance of rain after 2am. Mostly cloudy, with a low around 50. South southwest wind 3 to 8 mph. Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday
A 40 percent chance of rain, mainly before 11am. Mostly sunny, with a high near 67. Calm wind becoming west northwest 5 to 7 mph in the afternoon. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
Mostly clear, with a low around 48. West northwest wind 3 to 8 mph.
Thursday
Sunny, with a high near 70.
Thursday Night
Partly cloudy, with a low around 49.
Friday
Mostly sunny, with a high near 70.
Friday Night
Partly cloudy, with a low around 50.
Saturday
Partly sunny, with a high near 68.
Saturday Night
Mostly cloudy, with a low around 51.
Sunday
Mostly sunny, with a high near 70.
Sunday Night
Partly cloudy, with a low around 50.
Monday
Mostly sunny, with a high near 71.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
San Carlos CA
37.5°N 122.25°W (Elev. 82 ft)
37.5°N 122.25°W (Elev. 82 ft)
12:31 am PDT Apr 21, 2026
3am PDT Apr 21, 2026-6pm PDT Apr 27, 2026


