Thousand Oaks, CA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Thousand Oaks, a city in Ventura County, California.
This Afternoon
79°F
Sunny
Sunny, with a high near 79. West southwest wind 5 to 10 mph.
7-day forecast for Thousand Oaks
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 79°F | Sunny | 5 to 10 mph WSW | 0% |
| Tonight | 57°F | Mostly Clear | 5 mph ESE | 0% |
| Saturday | 82°F | Sunny | 0 to 10 mph WSW | 0% |
| Saturday Night | 58°F | Patchy Fog | 0 to 5 mph E | 0% |
| Sunday | 81°F | Patchy Fog then Partly Sunny | 5 to 10 mph SSW | 0% |
| Sunday Night | 57°F | Partly Cloudy | 0 to 5 mph SE | 1% |
| Monday | 78°F | Sunny | 5 to 10 mph S | 0% |
| Monday Night | 58°F | Mostly Clear | 0 to 10 mph W | 0% |
| Tuesday | 77°F | Sunny | 0 to 10 mph S | 0% |
| Tuesday Night | 60°F | Clear | 0 to 10 mph ENE | 0% |
| Wednesday | 85°F | Sunny | 0 to 10 mph WSW | 0% |
| Wednesday Night | 63°F | Mostly Clear | 0 to 10 mph NE | 1% |
| Thursday | 85°F | Sunny | 0 to 10 mph SSW | 1% |
| Thursday Night | 64°F | Mostly Clear | 0 to 10 mph ENE | 1% |
Forecast source: National Weather Service (api.weather.gov) for Thousand Oaks (34.193, -118.874). Updated through the day.
Growing snapshot for Thousand Oaks
Last spring frost
Dec 31
First fall frost
Dec 28
Growing season
365 days
Hardiness zone
10a
More local growing data for Thousand Oaks: nearby ZIP 91360 weather · frost dates · planting calendar · California frost dates
Nearby towns & communities
Camarillo
Casa Conejo
Channel Islands Beach
El Rio
Fillmore
Frazier Park
Lake of the Woods
Lake Sherwood
Meiners Oaks
Mira Monte
Moorpark
Oak Park
Oak View
Ojai
Oxnard
Piru
Port Hueneme
San Buenaventura (Ventura)
Santa Paula
Santa Rosa Valley
Saticoy
Simi Valley
Somis
Westlake Village
Climate data from the nearest NOAA station, Camarillo Ap, Ca (12 mi from Thousand Oaks). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.