Mission Hills, CA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Mission Hills, a community in Santa Barbara County, California.
Overnight
51°F
Mostly Clear
Mostly clear, with a low around 51. North wind around 5 mph.
7-day forecast for Mission Hills
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 51°F | Mostly Clear | 5 mph N | 0% |
| Wednesday | 73°F | Mostly Sunny | 5 to 20 mph NNW | 0% |
| Wednesday Night | 53°F | Mostly Cloudy | 5 to 20 mph NNW | 0% |
| Thursday | 77°F | Partly Sunny | 5 to 15 mph N | 0% |
| Thursday Night | 51°F | Mostly Clear | 5 to 15 mph N | 0% |
| Friday | 81°F | Sunny | 10 mph N | 0% |
| Friday Night | 53°F | Mostly Clear | 0 to 10 mph NNE | 0% |
| Saturday | 82°F | Sunny | 0 to 10 mph NNW | 0% |
| Saturday Night | 53°F | Mostly Clear | 0 to 5 mph NNE | 0% |
| Sunday | 81°F | Sunny | 0 to 5 mph N | 0% |
| Sunday Night | 55°F | Partly Cloudy | 0 to 5 mph N | 0% |
| Monday | 78°F | Mostly Sunny | 0 to 10 mph NNW | 0% |
| Monday Night | 54°F | Partly Cloudy | 0 to 5 mph N | 1% |
| Tuesday | 77°F | Sunny | 0 to 10 mph NW | 2% |
Forecast source: National Weather Service (api.weather.gov) for Mission Hills (34.689, -120.440). Updated through the day.
Growing snapshot for Mission Hills
Last spring frost
Jan 20
First fall frost
Dec 19
Growing season
335 days
Hardiness zone
10a
More local growing data for Mission Hills: nearby ZIP 93437 weather · frost dates · planting calendar · California frost dates
Nearby towns & communities
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Mission Canyon
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Santa Barbara
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University of California-Santa Barbara
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Vandenberg Village
Climate data from the nearest NOAA station, Lompoc, Ca (8.1 mi from Mission Hills). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.