Check out the weather forecast for the next two weeks in Costa Mesa. Detailed daily weather will help you plan ahead for sunny, cloudy, rainy, or cold days!

Day 1: Thursday, March 13, 2025

Weather: Increasing cloudiness

High Temperature: 16°C

Low Temperature: 11°C

Wind Speed: 21 km/h

Precipitation Chance: 4%

Humidity: 34%

UV Index: 3 Moderate

Sunrise Time: 7:04 am

Sunset Time: 6:58 pm

Description: Today's weather is Increasing cloudiness,But it feels like 13°C.

Day 2: Friday, March 14, 2025

Weather: Light rain early. Mostly cloudy

High Temperature: 16°C

Low Temperature: 14°C

Wind Speed: 26 km/h

Precipitation Chance: 50%

Humidity: 58%

UV Index: 3 Moderate

Sunrise Time: 7:02 am

Sunset Time: 6:58 pm

Description: Today's weather is Light rain early. Mostly cloudy,But it feels like 16°C.

Day 3: Saturday, March 15, 2025

Weather: Afternoon clouds

High Temperature: 16°C

Low Temperature: 12°C

Wind Speed: 14 km/h

Precipitation Chance: 4%

Humidity: 39%

UV Index: 3 Moderate

Sunrise Time: 7:01 am

Sunset Time: 6:59 pm

Description: Today's weather is Afternoon clouds,But it feels like 16°C.

Day 4: Sunday, March 16, 2025

Weather: Broken clouds

High Temperature: 17°C

Low Temperature: 12°C

Wind Speed: 17 km/h

Precipitation Chance: 5%

Humidity: 58%

UV Index: 3 Moderate

Sunrise Time: 7:00 am

Sunset Time: 7:00 pm

Description: Today's weather is Broken clouds,But it feels like 17°C.

Day 5: Monday, March 17, 2025

Weather: Sprinkles early. Mostly cloudy

High Temperature: 15°C

Low Temperature: 11°C

Wind Speed: 11 km/h

Precipitation Chance: 54%

Humidity: 69%

UV Index: 3 Moderate

Sunrise Time: 6:58 am

Sunset Time: 7:01 pm

Description: Today's weather is Sprinkles early. Mostly cloudy,But it feels like 13°C.

Day 6: Tuesday, March 18, 2025

Weather: Scattered clouds

High Temperature: 15°C

Low Temperature: 11°C

Wind Speed: 15 km/h

Precipitation Chance: 5%

Humidity: 57%

UV Index: 5 Moderate

Sunrise Time: 6:57 am

Sunset Time: 7:02 pm

Description: Today's weather is Scattered clouds,But it feels like 13°C.

Day 7: Wednesday, March 19, 2025

Weather: Sunny

High Temperature: 17°C

Low Temperature: 11°C

Wind Speed: 13 km/h

Precipitation Chance: 3%

Humidity: 24%

UV Index: 5 Moderate

Sunrise Time: 6:56 am

Sunset Time: 7:02 pm

Description: Today's weather is Sunny,But it feels like 16°C.

Day 8: Thursday, March 20, 2025

Weather: Sunny

High Temperature: 18°C

Low Temperature: 12°C

Wind Speed: 19 km/h

Precipitation Chance: 1%

Humidity: 28%

UV Index: 5 Moderate

Sunrise Time: 6:54 am

Sunset Time: 7:03 pm

Description: Today's weather is Sunny,But it feels like 18°C.

Day 9: Friday, March 21, 2025

Weather: Increasing cloudiness

High Temperature: 19°C

Low Temperature: 13°C

Wind Speed: 12 km/h

Precipitation Chance: 1%

Humidity: 48%

UV Index: 3 Moderate

Sunrise Time: 6:53 am

Sunset Time: 7:04 pm

Description: Today's weather is Increasing cloudiness,But it feels like 19°C.

Day 10: Saturday, March 22, 2025

Weather: Morning clouds

High Temperature: 19°C

Low Temperature: 13°C

Wind Speed: 10 km/h

Precipitation Chance: 4%

Humidity: 43%

UV Index: 3 Moderate

Sunrise Time: 6:52 am

Sunset Time: 7:05 pm

Description: Today's weather is Morning clouds,But it feels like 19°C.

Day 11: Sunday, March 23, 2025

Weather: Partly cloudy

High Temperature: 16°C

Low Temperature: 12°C

Wind Speed: 13 km/h

Precipitation Chance: 4%

Humidity: 55%

UV Index: 5 Moderate

Sunrise Time: 6:50 am

Sunset Time: 7:05 pm

Description: Today's weather is Partly cloudy,But it feels like 15°C.

Day 12: Monday, March 24, 2025

Weather: Partly cloudy

High Temperature: 17°C

Low Temperature: 12°C

Wind Speed: 14 km/h

Precipitation Chance: 3%

Humidity: 44%

UV Index: 3 Moderate

Sunrise Time: 6:49 am

Sunset Time: 7:06 pm

Description: Today's weather is Partly cloudy,But it feels like 16°C.

Day 13: Tuesday, March 25, 2025

Weather: Broken clouds

High Temperature: 16°C

Low Temperature: 12°C

Wind Speed: 10 km/h

Precipitation Chance: 5%

Humidity: 55%

UV Index: 3 Moderate

Sunrise Time: 6:47 am

Sunset Time: 7:07 pm

Description: Today's weather is Broken clouds,But it feels like 16°C.

Day 14: Wednesday, March 26, 2025

Weather: Decreasing cloudiness

High Temperature: 17°C

Low Temperature: 12°C

Wind Speed: 14 km/h

Precipitation Chance: 4%

Humidity: 54%

UV Index: 5 Moderate

Sunrise Time: 6:46 am

Sunset Time: 7:08 pm

Description: Today's weather is Decreasing cloudiness,But it feels like 17°C.

Summary:

Over the next two weeks, Costa Mesa will experience a variety of weather conditions, including sunny days, rain, and cloudy weather. Sunrise and sunset times will gradually adjust with the changing season. Humidity will affect the comfort of the air, and the UV index will vary, impacting outdoor activities and the need for sun protection. Be sure to plan your activities based on the forecast!