Current Conditions

Mountain View, California

73°F23°C
Partly Cloudy

Wind

W 4 mph6 km/h

Humidity

56%

Cloud Cover

88%

As of Tuesday, September 8, 2026 at 7:59 PM PDT

Today's Outlook

Night

Mostly cloudy, with a low around 67°F19°C. Light wind from the NNW around 4 mph6 km/h.

7-Day Forecast

DayConditionHigh (°F)Low (°F)Precip (mm)Cloud Cover (%)Wind (mph)
Partly CloudyHigh 92°F33°CLow 67°F19°CPrecip 0 in0 mmCloud 67%Wind NNW 4 mph7 km/hWednesday: Mostly cloudy and hot, with a high of 92°F33°C and morning low of 69°F21°C. Breezy from the NNW at 5 to 7 mph7 to 11 km/h. Wednesday Night: Mostly cloudy, with a low around 67°F19°C. Light wind from the NNW around 4 mph6 km/h.
ClearHigh 86°F30°CLow 67°F19°CPrecip 0 in0 mmCloud 21%Wind W 4 mph7 km/hThursday: Partly cloudy and hot, with a high of 86°F30°C and morning low of 71°F22°C. Breezy from the W at 5 to 8 mph9 to 12 km/h. Thursday Night: Mostly clear, with a low around 67°F19°C. Light wind from the W around 3 mph5 km/h.
ClearHigh 77°F25°CLow 61°F16°CPrecip 0 in0 mmCloud 16%Wind W 5 mph7 km/hFriday: Mostly clear and warm, with a high of 77°F25°C and morning low of 64°F18°C. Light wind from the W around 5 mph9 km/h. Friday Night: Mostly clear, with a low around 61°F16°C. Light wind from the W around 4 mph6 km/h.
ClearHigh 72°F22°CLow 58°F15°CPrecip 0 in0 mmCloud 16%Wind WNW 6 mph10 km/hSaturday: Mostly clear and warm, with a high of 72°F22°C and morning low of 60°F16°C. Breezy from the W at 7 to 10 mph12 to 15 km/h. Saturday Night: Mostly clear, with a low around 58°F15°C. Breezy from the WNW at 5 to 7 mph8 to 12 km/h.
ClearHigh 74°F23°CLow 56°F14°CPrecip 0 in0 mmCloud 9%Wind NW 6 mph10 km/hSunday: Mostly clear and warm, with a high of 74°F23°C and morning low of 60°F15°C. Breezy from the NW at 7 to 9 mph11 to 14 km/h. Dry air. Sunday Night: Mostly clear, with a low around 56°F14°C. Light wind from the WNW around 5 mph8 km/h.
ClearHigh 77°F25°CLow 57°F14°CPrecip 0 in0 mmCloud 15%Wind WNW 4 mph7 km/hMonday: Mostly clear and warm, with a high of 77°F25°C and morning low of 59°F15°C. Breezy from the WNW at 5 to 8 mph8 to 12 km/h. Monday Night: Mostly clear, with a low around 57°F14°C. Light wind from the W around 3 mph6 km/h.
ClearHigh 73°F23°CLow 57°F14°CPrecip 0 in0 mmCloud 37%Wind WSW 4 mph7 km/hTuesday: Partly cloudy and warm, with a high of 73°F23°C and morning low of 60°F16°C. Breezy from the WSW at 5 to 7 mph8 to 11 km/h. Tuesday Night: Partly cloudy, with a low around 57°F14°C. Light wind from the WSW around 4 mph6 km/h.

15-Day Forecast

Day High Low Precip Cloud Cover Condition Wind
WednesdaySep 992°F33°C67°F19°C0 in0 mm· —67%Partly CloudyNNW 4 mph7 km/h
ThursdaySep 1086°F30°C67°F19°C0 in0 mm· —21%ClearW 4 mph7 km/h
FridaySep 1177°F25°C61°F16°C0 in0 mm· —16%ClearW 5 mph7 km/h
SaturdaySep 1272°F22°C58°F15°C0 in0 mm· —16%ClearWNW 6 mph10 km/h
SundaySep 1374°F23°C56°F14°C0 in0 mm· —9%ClearNW 6 mph10 km/h
MondaySep 1477°F25°C57°F14°C0 in0 mm· —15%ClearWNW 4 mph7 km/h
TuesdaySep 1573°F23°C57°F14°C0 in0 mm· —37%ClearWSW 4 mph7 km/h
WednesdaySep 1672°F22°C57°F14°C0 in0 mm· —33%ClearWSW 4 mph7 km/h
ThursdaySep 1774°F24°C57°F14°C0 in0 mm· —29%ClearW 4 mph6 km/h
FridaySep 1874°F24°C58°F15°C0 in0.1 mm· 3%36%ClearWNW 4 mph7 km/h
SaturdaySep 1974°F23°C58°F15°C0 in0 mm· —38%ClearWNW 5 mph8 km/h
SundaySep 2074°F24°C58°F14°C0 in0.1 mm· 3%36%ClearWNW 5 mph7 km/h
MondaySep 2175°F24°C59°F15°C0 in0 mm· —33%ClearW 4 mph7 km/h
TuesdaySep 2276°F25°C59°F15°C0 in0.1 mm· 3%33%ClearW 4 mph7 km/h
WednesdaySep 2377°F25°C59°F15°C0 in0 mm· —32%ClearW 4 mph7 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: 37.3860°N, 122.0838°W·Elevation: 32m·Timezone: America/Los_Angeles·Population: 80,435