Current Conditions

San Carlos, California

63°F17°C
Drizzle

Wind

WSW 5 mph9 km/h

Humidity

79%

Cloud Cover

36%

As of Tuesday, September 1, 2026 at 8:14 PM PDT

Today's Outlook

Night

Mostly cloudy, with a low around 59°F15°C. Light wind from the SSW around 5 mph7 km/h.

7-Day Forecast

DayConditionHigh (°F)Low (°F)Precip (mm)Cloud Cover (%)Wind (mph)
DrizzleHigh 69°F20°CLow 59°F15°CPrecip 0.02 in0.4 mm27%Cloud 67%Wind SW 6 mph10 km/hWednesday: Mostly cloudy and warm, with a high of 69°F20°C and morning low of 62°F17°C. Breezy from the SW at 8 mph12 km/h. 27% chance of drizzle around midday. Wednesday Night: Mostly cloudy, with a low around 59°F15°C. Light wind from the SSW around 5 mph7 km/h.
DrizzleHigh 69°F20°CLow 59°F15°CPrecip 0.02 in0.4 mm17%Cloud 69%Wind SW 6 mph10 km/hThursday: Mostly cloudy and warm, with a high of 69°F20°C and morning low of 61°F16°C. Breezy from the SSW at 8 to 9 mph13 to 15 km/h. Thursday Night: Mostly cloudy, with a low around 59°F15°C. Light wind from the SW around 4 mph7 km/h. 17% chance of drizzle in the evening.
ClearHigh 68°F20°CLow 59°F15°CPrecip 0 in0.1 mm7%Cloud 24%Wind WNW 5 mph9 km/hFriday: Mostly clear and warm, with a high of 68°F20°C and morning low of 61°F16°C. Breezy from the W at 6 to 9 mph10 to 14 km/h. Friday Night: Partly cloudy, with a low around 59°F15°C. Light wind from the WNW around 5 mph7 km/h.
ClearHigh 69°F21°CLow 57°F14°CPrecip 0 in0 mmCloud 32%Wind W 5 mph8 km/hSaturday: Partly cloudy and warm, with a high of 69°F21°C and morning low of 59°F15°C. Breezy from the W at 6 to 9 mph10 to 14 km/h. Saturday Night: Partly cloudy, with a low around 57°F14°C. Light wind from the WNW around 4 mph7 km/h.
ClearHigh 69°F21°CLow 58°F14°CPrecip 0 in0 mmCloud 25%Wind W 6 mph10 km/hSunday: Mostly clear and warm, with a high of 69°F21°C and morning low of 60°F16°C. Breezy from the W at 7 to 9 mph12 to 15 km/h. Sunday Night: Partly cloudy, with a low around 58°F14°C. Light wind from the W around 5 mph8 km/h.
ClearHigh 74°F23°CLow 57°F14°CPrecip 0 in0 mmCloud 30%Wind WNW 5 mph7 km/hMonday: Partly cloudy and warm, with a high of 74°F23°C and morning low of 59°F15°C. Breezy from the WNW at 5 to 9 mph9 to 14 km/h. Monday Night: Partly cloudy, with a low around 57°F14°C. Light wind from the WNW around 4 mph6 km/h.
ClearHigh 76°F24°CLow 60°F15°CPrecip 0 in0.1 mm4%Cloud 32%Wind W 4 mph6 km/hTuesday: Partly cloudy and warm, with a high of 76°F24°C and morning low of 63°F17°C. Breezy from the W at 5 to 7 mph8 to 12 km/h. Tuesday Night: Partly cloudy, with a low around 60°F15°C. Light wind from the WSW around 3 mph5 km/h.

15-Day Forecast

Day High Low Precip Cloud Cover Condition Wind
WednesdaySep 269°F20°C59°F15°C0.02 in0.4 mm· 27%67%DrizzleSW 6 mph10 km/h
ThursdaySep 369°F20°C59°F15°C0.02 in0.4 mm· 17%69%DrizzleSW 6 mph10 km/h
FridaySep 468°F20°C59°F15°C0 in0.1 mm· 7%24%ClearWNW 5 mph9 km/h
SaturdaySep 569°F21°C57°F14°C0 in0 mm· —32%ClearW 5 mph8 km/h
SundaySep 669°F21°C58°F14°C0 in0 mm· —25%ClearW 6 mph10 km/h
MondaySep 774°F23°C57°F14°C0 in0 mm· —30%ClearWNW 5 mph7 km/h
TuesdaySep 876°F24°C60°F15°C0 in0.1 mm· 4%32%ClearW 4 mph6 km/h
WednesdaySep 974°F23°C60°F16°C0.03 in0.8 mm· 7%42%Partly CloudyWSW 4 mph7 km/h
ThursdaySep 1074°F23°C61°F16°C0.01 in0.3 mm· 4%40%ClearWSW 5 mph8 km/h
FridaySep 1171°F22°C61°F16°C0.01 in0.3 mm· 6%47%Partly CloudyWSW 5 mph8 km/h
SaturdaySep 1271°F22°C60°F16°C0.01 in0.3 mm· 4%45%Partly CloudyW 5 mph8 km/h
SundaySep 1372°F22°C60°F16°C0 in0.1 mm· 2%41%Partly CloudyW 5 mph8 km/h
MondaySep 1473°F23°C60°F16°C0.01 in0.3 mm· 3%37%ClearW 5 mph7 km/h
TuesdaySep 1574°F23°C60°F16°C0.01 in0.3 mm· 3%35%ClearW 4 mph7 km/h
WednesdaySep 1674°F23°C61°F16°C0 in0.1 mm· 2%38%ClearW 5 mph8 km/h

Nearby Cities

About This Forecast

This forecast is powered by WeatherMesh, the world's most advanced and accurate weather model powered by AI. WeatherMesh is built on proprietary data from WindBorne's Global Sounding Balloon constellation — the world's largest fleet of autonomous, long-duration weather balloons — collecting observations across 100% of Earth, including over oceans and remote regions where no other data exists.

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Coordinates: 37.5072°N, 122.2605°W·Elevation: 10m·Timezone: America/Los_Angeles·Population: 29,931