Mountain View, CA Weather & Growing Conditions
Today
66°F
Sunny
Sunny. High near 66, with temperatures falling to around 64 in the afternoon. Northwest wind 3 to 14 mph, with gusts as high as 20 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 66°F | Sunny | 3 to 14 mph NW | 1% |
| Tonight | 49°F | Mostly Cloudy then Areas Of Fog | 0 to 10 mph W | 1% |
| Thursday | 69°F | Areas Of Fog then Sunny | 0 to 8 mph NNW | 0% |
| Thursday Night | 49°F | Mostly Clear | 0 to 6 mph NW | 0% |
| Friday | 70°F | Sunny | 0 to 8 mph NW | 0% |
| Friday Night | 50°F | Mostly Clear | 0 to 6 mph NW | 0% |
| Saturday | 73°F | Sunny | 0 mph | 0% |
| Saturday Night | 51°F | Mostly Clear | 0 mph | 0% |
| Sunday | 72°F | Mostly Sunny | 0 to 5 mph NNW | 0% |
| Sunday Night | 52°F | Partly Cloudy | 0 to 5 mph NNW | 0% |
| Monday | 70°F | Mostly Sunny | 0 to 8 mph NNW | 0% |
| Monday Night | 51°F | Partly Cloudy | 0 to 8 mph NW | 1% |
| Tuesday | 70°F | Patchy Fog then Mostly Sunny | 0 to 6 mph NW | 1% |
| Tuesday Night | 53°F | Partly Cloudy | 0 to 6 mph NW | 9% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Mountain View, CA
Last spring frost
Jan 6
First fall frost
Dec 23
Growing season
353 days
Hardiness zone
10a
Explore more for Mountain View, CA: full frost dates · planting calendar · California frost dates
Climate data from the nearest NOAA station, Moffett Federal Airfield, Ca (1.2 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.