Current Conditions

Pleasanton, California

74°F23°C
Clear

Wind

W 7 mph11 km/h

Humidity

53%

Cloud Cover

4%

As of Tuesday, September 22, 2026 at 5:16 PM PDT

Today's Outlook

Day

Mostly clear and warm, with a high of 74°F23°C and morning low of 66°F19°C. Breezy from the WSW at 6 to 7 mph9 to 11 km/h.

Night

Mostly clear, with a low around 59°F15°C. Light wind from the SW around 4 mph7 km/h.

7-Day Forecast

DayConditionHigh (°F)Low (°F)Precip (mm)Cloud Cover (%)Wind (mph)
ClearHigh 74°F23°CLow 59°F15°CPrecip 0 in0 mmCloud 12%Wind WSW 5 mph8 km/hTuesday: Mostly clear and warm, with a high of 74°F23°C and morning low of 66°F19°C. Breezy from the WSW at 6 to 7 mph9 to 11 km/h. Tuesday Night: Mostly clear, with a low around 59°F15°C. Light wind from the SW around 4 mph7 km/h.
ClearHigh 84°F29°CLow 55°F13°CPrecip 0 in0 mmCloud 18%Wind W 3 mph5 km/hWednesday: Mostly clear and warm, with a high of 84°F29°C and morning low of 58°F14°C. Light wind from the NW around 3 mph5 km/h. Wednesday Night: Mostly clear, with a low around 55°F13°C. Light wind from the SW around 3 mph5 km/h.
Partly CloudyHigh 85°F29°CLow 60°F15°CPrecip 0 in0 mmCloud 45%Wind SW 4 mph7 km/hThursday: Partly cloudy and warm, with a high of 85°F29°C and morning low of 61°F16°C. Breezy from the WSW at 5 to 8 mph8 to 13 km/h. Thursday Night: Partly cloudy, with a low around 60°F15°C. Light wind from the SW around 4 mph6 km/h.
ClearHigh 78°F26°CLow 58°F14°CPrecip 0 in0 mmCloud 26%Wind WSW 5 mph8 km/hFriday: Mostly clear and warm, with a high of 78°F26°C and morning low of 61°F16°C. Breezy from the W at 6 to 8 mph10 to 12 km/h. Friday Night: Partly cloudy, with a low around 58°F14°C. Light wind from the SW around 4 mph6 km/h.
ClearHigh 79°F26°CLow 55°F13°CPrecip 0 in0 mmCloud 35%Wind WSW 4 mph6 km/hSaturday: Partly cloudy and warm, with a high of 79°F26°C and morning low of 57°F14°C. Breezy from the WSW at 4 to 7 mph7 to 11 km/h. Dry air. Saturday Night: Partly cloudy, with a low around 55°F13°C. Light wind from the SW around 4 mph6 km/h.
ClearHigh 74°F23°CLow 55°F13°CPrecip 0 in0.1 mm2%Cloud 35%Wind WSW 5 mph9 km/hSunday: Partly cloudy and warm, with a high of 74°F23°C and morning low of 58°F14°C. Breezy from the WSW at 6 to 8 mph10 to 12 km/h. Dry air. Sunday Night: Partly cloudy, with a low around 55°F13°C. Light wind from the SW around 4 mph7 km/h.
ClearHigh 76°F25°CLow 54°F12°CPrecip 0 in0.1 mm1%Cloud 21%Wind WSW 4 mph7 km/hMonday: Mostly clear and warm, with a high of 76°F25°C and morning low of 56°F13°C. Breezy from the WNW at 5 to 7 mph8 to 11 km/h. Dry air. Monday Night: Mostly clear, with a low around 54°F12°C. Light wind from the SW around 4 mph6 km/h.

15-Day Forecast

Day High Low Precip Cloud Cover Condition Wind
TuesdaySep 2274°F23°C59°F15°C0 in0 mm· —12%ClearWSW 5 mph8 km/h
WednesdaySep 2384°F29°C55°F13°C0 in0 mm· —18%ClearW 3 mph5 km/h
ThursdaySep 2485°F29°C60°F15°C0 in0 mm· —45%Partly CloudySW 4 mph7 km/h
FridaySep 2578°F26°C58°F14°C0 in0 mm· —26%ClearWSW 5 mph8 km/h
SaturdaySep 2679°F26°C55°F13°C0 in0 mm· —35%ClearWSW 4 mph6 km/h
SundaySep 2774°F23°C55°F13°C0 in0.1 mm· 2%35%ClearWSW 5 mph9 km/h
MondaySep 2876°F25°C54°F12°C0 in0.1 mm· 1%21%ClearWSW 4 mph7 km/h
TuesdaySep 2981°F27°C55°F13°C0.01 in0.2 mm· 2%14%ClearWSW 4 mph6 km/h
WednesdaySep 3082°F28°C58°F14°C0.02 in0.5 mm· 3%25%ClearWSW 4 mph6 km/h
ThursdayOct 180°F27°C59°F15°C0.03 in0.8 mm· 5%36%ClearWSW 4 mph7 km/h
FridayOct 281°F27°C58°F14°C0 in0.1 mm· 2%20%ClearW 4 mph7 km/h
SaturdayOct 383°F28°C59°F15°C0 in0.1 mm· 3%14%ClearW 4 mph6 km/h
SundayOct 482°F28°C59°F15°C0 in0.1 mm· 2%18%ClearWSW 4 mph6 km/h
MondayOct 583°F28°C59°F15°C0.01 in0.2 mm· 2%16%ClearWSW 4 mph6 km/h
TuesdayOct 683°F28°C60°F16°C0.01 in0.3 mm· 3%19%ClearWSW 4 mph6 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: 37.6624°N, 121.8747°W·Elevation: 106m·Timezone: America/Los_Angeles·Population: 79,510