---
title: "10 Day Weather Forecast for Rossmoor, CA"
description: "Get the latest 10 day weather forecast for Rossmoor, CA. Stay prepared with accurate and up-to-date weather information to plan your week ahead."
location: "Rossmoor, CA"
canonical: "https://www.weatherbug.com/weather-forecast/10-day-weather/rossmoor-ca-90720"
coordinates: ["33.78557,-118.08506"]
temperature_units: "°F"
last_updated: "2026-05-29T17:07:00.0000000Z"
source: "WeatherBug"
---

# 10 Day Weather Forecast for Rossmoor, CA

Get the latest 10-day weather forecast for Rossmoor, CA, including day and night conditions, high and low temperatures, wind speed and direction and precipitation chances.
Forecast issued on 2026-05-29T17:07:00+00:00.

## 10 Day Weather Forecast

| Date       | Day Forecast                                     | Night Forecast                                 | High °F | Low °F |

| ---------- | ------------------------------------------------ |------------------------------------------------| -------: | -------: |

| Fri, May 29 | Partly cloudy with a slight chance of showers this morning  then mostly sunny this afternoon. Highs 68 to 72. Areas of winds southwest to 10 mph becoming west with gusts to 25 mph this afternoon. Chance of measurable precipitation 20 percent. | Mostly clear in the evening. . . Becoming partly cloudy. Lows 51 to 57. Areas of winds southwest 10 mph in the evening becoming light. | 71°F | 59°F |
| Sat, May 30 | Mostly sunny. Highs around 74 towards the coast to 75 to 78 farther inland. Areas of winds south 10 mph. | Mostly clear in the evening. . . Becoming partly cloudy overnight with patchy fog. Lows 55 to 60. Areas of winds southwest 10 mph in the evening becoming light. | 74°F | 60°F |
| Sun, May 31 | Partly cloudy with patchy fog in the morning. . . Becoming mostly sunny. Highs 78 to 82 towards the coast to 83 farther inland. Light winds becoming southwest 10 mph in the afternoon. | Mostly clear in the evening. . . Becoming partly cloudy overnight with patchy fog. Lows 58 to 62. | 78°F | 62°F |
| Mon, Jun 1 | Patchy fog in the morning. Partly cloudy. Highs around 80 towards the coast to 81 to 84 farther inland. | Mostly clear in the evening. . . Becoming partly cloudy. Lows 56 to 61. | 76°F | 60°F |
| Tue, Jun 2 | Partly cloudy in the morning. . . Becoming mostly sunny. Highs around 76 towards the coast to 77 to 81 farther inland. | Mostly clear in the evening. . . Becoming partly cloudy. Lows 56 to 60. | 76°F | 60°F |
| Wed, Jun 3 | Partly cloudy. Highs around 76 towards the coast to 80 farther inland. | Mostly clear. Lows 57 to 61. | 75°F | 61°F |
| Thu, Jun 4 | Partly cloudy in the morning. . . Becoming mostly sunny. Highs around 77 towards the coast to 79 to 82 farther inland. | Mostly clear. Low temperature around 63F. Dew point will be around 58F with an average humidity of 72%. Winds will be 4 mph from the S. | 73°F | 63°F |
| Fri, Jun 5 | Sunny. High temperature around 76F. Dew point will be around 60F with an average humidity of 68%. Winds will be 7 mph from the SW. | Clear. Low temperature around 62F. Dew point will be around 59F with an average humidity of 80%. Winds will be 4 mph from the SW. | 76°F | 62°F |
| Sat, Jun 6 | Sunny. High temperature around 75F. Dew point will be around 60F with an average humidity of 66%. Winds will be 7 mph from the SW. | Clear. Low temperature around 62F. Dew point will be around 59F with an average humidity of 80%. Winds will be 4 mph from the SW. | 75°F | 62°F |
| Sun, Jun 7 | Sunny. High temperature around 75F. Dew point will be around 60F with an average humidity of 66%. Winds will be 6 mph from the SW. | Clear. Low temperature around 62F. Dew point will be around 58F with an average humidity of 78%. Winds will be 4 mph from the SW. | 75°F | 62°F |



## Source Information
- Source: "https://www.weatherbug.com/weather-forecast/10-day-weather/rossmoor-ca-90720"
- Last Updated: "2026-05-29T17:07:00+00:00"