Cypress, CA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Cypress, a city in Orange County, California.
This Afternoon
75°F
Mostly Sunny
Mostly sunny, with a high near 75. West wind 5 to 10 mph.
7-day forecast for Cypress
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 75°F | Mostly Sunny | 5 to 10 mph W | 0% |
| Tonight | 57°F | Mostly Clear | 5 mph SE | 0% |
| Wednesday | 76°F | Sunny | 0 to 5 mph SW | 0% |
| Wednesday Night | 59°F | Mostly Clear | 0 to 5 mph NE | 0% |
| Thursday | 81°F | Sunny | 0 to 5 mph SW | 0% |
| Thursday Night | 59°F | Mostly Clear | 5 mph N | 0% |
| Friday | 85°F | Sunny | 0 to 5 mph NW | 0% |
| Friday Night | 62°F | Clear | 5 to 10 mph NW | 0% |
| Saturday | 88°F | Sunny | 0 to 5 mph N | 0% |
| Saturday Night | 64°F | Mostly Clear | 5 to 10 mph N | 0% |
| Sunday | 87°F | Sunny | 0 to 5 mph NW | 0% |
| Sunday Night | 66°F | Partly Cloudy | 5 mph N | 0% |
| Monday | 84°F | Mostly Sunny | 0 to 5 mph N | 0% |
| Monday Night | 63°F | Partly Cloudy | 0 to 5 mph SE | 1% |
Forecast source: National Weather Service (api.weather.gov) for Cypress (33.818, -118.038). Updated through the day.
Growing snapshot for Cypress
Growing season
365 days
Hardiness zone
10a
More local growing data for Cypress: nearby ZIP 90630 weather · frost dates · planting calendar · California frost dates
Nearby towns & communities
Aliso Viejo
Anaheim
Brea
Buena Park
Costa Mesa
Coto de Caza
Dana Point
Fountain Valley
Fullerton
Garden Grove
Huntington Beach
Irvine
La Habra
La Habra Heights
La Palma
Ladera Ranch
Laguna Beach
Laguna Hills
Laguna Niguel
Laguna Woods
Lake Forest
Las Flores
Los Alamitos
Midway City
Mission Viejo
Modjeska
Newport Beach
North Tustin
Orange
Placentia
Climate data from the nearest NOAA station, Fullerton Muni Ap, Ca (5 mi from Cypress). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.