Newport Beach weather live forecast

Today's maximum temperature in Newport Beach is expected to be 25°C. Select a day from the live weather forecast for Newport Beach, California, USA for more weather parameters.

Wednesday
18th Mar
25

18

10

7
Thursday
19th Mar
25

17

12

7
Friday
20th Mar
25

17

12

7
Saturday
21st Mar
23

16

10

8
Sunday
22nd Mar
21

16

6

7

5-day weather forecast updated at 04:01 on Wednesday 18th March 2026 GMT

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The 5-day weather forecast for California (Newport Beach) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

Newport Beach weather forecast by day

Below are the detailed weather forecasts for Newport Beach for the next 5 days.

Newport Beach weather for Wednesday 18th March 2026

Expect scattered clouds in Newport Beach, California with a maximum temperature of 25°C, maximum UV of 7 (High) and 10 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 11 kph from the west.

25
°C maximum temperature
18
°C minimum temperature
scattered clouds
10
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
25
°C wind chill
11
kph wind from W

Newport Beach weather for Thursday 19th March 2026

Expect clear skies in Newport Beach, California with a maximum temperature of 25°C, maximum UV of 7 (High) and 12 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 10 kph from the west.

25
°C maximum temperature
17
°C minimum temperature
clear skies
12
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
25
°C wind chill
10
kph wind from W

Newport Beach weather for Friday 20th March 2026

25
°C maximum temperature
17
°C minimum temperature
clear skies
12
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
25
°C wind chill
11
kph wind from W

Newport Beach weather for Saturday 21st March 2026

Expect scattered clouds in Newport Beach, California with a maximum temperature of 23°C, maximum UV of 8 (Very High) and 10 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 11 kph from the south-west.

23
°C maximum temperature
16
°C minimum temperature
scattered clouds
10
hours of sunshine
8
UV index (Very High)
0
mm of rainfall expected
23
°C wind chill
11
kph wind from SW

Newport Beach weather for Sunday 22nd March 2026

Expect broken clouds in Newport Beach, California with a maximum temperature of 21°C, maximum UV of 7 (High) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 11 kph from the south-west.