Tustin Weather Forecast 15 Days, Weather in Tustin Today

Current weather conditions and 15 day weather forecast for Tustin, California, USA including weather daily high/low temperature, warnings, chance of precipitation, pressure, humidity/wind chill, rain risk, wind speed, cloud, pressure, and UV index.

Current weather conditions at Tustin

17 June 2025 Tuesday
21 ° C / 69.8°F
Clear
Clear
Feels Like : 21 ° C / 69.8°F
Humidity : % 71
Pressure : 1011 mb
Wind Speed : 8.6 kmph / 5.4 miles from SWSW
Visibility : 10 km
Precipitation (rainfall) : 0 mm
Cloud (%) : 13

15 day weather forecast for Tustin, CA, USA

Weather Forecast for next 15 Days for Tustin including weather warnings, temperature, rain, wind speed, cloud, snow, wind speed and wind direction, pressure and UV index.
Here is weather for the next 15 days in Tustin, California state, US. To see the daily forecast, scroll to the table below.
Date
16 June 2025 Monday
Weather forecastSunny Sunny
Low temperature17.5 ° C
(63.5°F)
High temperature29.2 ° C
(84.6°F)
Avg. temperature22.2 ° C
(71.9°F)
Humidity% 70
Chance of rain0%
UV Index3.1
Sun PositionSunrise:05:41 AM
Sunset: 08:04 PM
Moon PositionMoonrise:No moonrise
Moonset: 10:43 AM
Moon Phase
( Waning Gibbous )
17 June 2025 Tuesday
Weather forecastPartly Cloudy  Partly Cloudy
Low temperature16.6 ° C
(61.9°F)
High temperature26.3 ° C
(79.3°F)
Avg. temperature20.8 ° C
(69.4°F)
Humidity% 71
Chance of rain0%
UV Index3
Sun PositionSunrise:05:41 AM
Sunset: 08:04 PM
Moon PositionMoonrise:12:14 AM
Moonset: 11:48 AM
Moon Phase
( Waning Gibbous )
18 June 2025 Wednesday
Weather forecastPartly Cloudy  Partly Cloudy
Low temperature15.8 ° C
(60.4°F)
High temperature27.2 ° C
(81°F)
Avg. temperature20.4 ° C
(68.8°F)
Humidity% 72
Chance of rain0%
UV Index3
Sun PositionSunrise:05:41 AM
Sunset: 08:05 PM
Moon PositionMoonrise:12:42 AM
Moonset: 12:53 PM
Moon Phase
( Last Quarter )
19 June 2025 Thursday
Weather forecastPartly Cloudy  Partly Cloudy
Low temperature15.4 ° C
(59.7°F)
High temperature25.1 ° C
(77.2°F)
Avg. temperature20 ° C
(68.1°F)
Humidity% 72
Chance of rain0%
UV Index3.1
Sun PositionSunrise:05:41 AM
Sunset: 08:05 PM
Moon PositionMoonrise:01:10 AM
Moonset: 02:00 PM
Moon Phase
( Waning Crescent )
20 June 2025 Friday
Weather forecastSunny Sunny
Low temperature17.5 ° C
(63.5°F)
High temperature25.6 ° C
(78.2°F)
Avg. temperature21.3 ° C
(70.4°F)
Humidity% 63
Chance of rain0%
UV Index3
Sun PositionSunrise:05:41 AM
Sunset: 08:05 PM
Moon PositionMoonrise:01:40 AM
Moonset: 03:09 PM
Moon Phase
( Waning Crescent )
21 June 2025 Saturday
Weather forecastSunny Sunny
Low temperature16.8 ° C
(62.2°F)
High temperature23.8 ° C
(74.9°F)
Avg. temperature19.2 ° C
(66.6°F)
Humidity% 67
Chance of rain0%
UV Index0
Sun PositionSunrise:05:42 AM
Sunset: 08:05 PM
Moon PositionMoonrise:02:12 AM
Moonset: 04:21 PM
Moon Phase
( Waning Crescent )
22 June 2025 Sunday
Weather forecastSunny Sunny
Low temperature16.4 ° C
(61.5°F)
High temperature23.1 ° C
(73.6°F)
Avg. temperature19.9 ° C
(67.8°F)
Humidity% 63
Chance of rain0%
UV Index5
Sun PositionSunrise:05:42 AM
Sunset: 08:06 PM
Moon PositionMoonrise:02:50 AM
Moonset: 05:36 PM
Moon Phase
( Waning Crescent )
23 June 2025 Monday
Weather forecastSunny Sunny
Low temperature16.6 ° C
(62°F)
High temperature22.5 ° C
(72.6°F)
Avg. temperature19.4 ° C
(66.8°F)
Humidity% 65
Chance of rain0%
UV Index5
Sun PositionSunrise:05:42 AM
Sunset: 08:06 PM
Moon PositionMoonrise:03:37 AM
Moonset: 06:50 PM
Moon Phase
( Waning Crescent )
24 June 2025 Tuesday
Weather forecastSunny Sunny
Low temperature16.2 ° C
(61.1°F)
High temperature21.3 ° C
(70.3°F)
Avg. temperature18.5 ° C
(65.3°F)
Humidity% 66
Chance of rain0%
UV Index5
Sun PositionSunrise:05:42 AM
Sunset: 08:06 PM
Moon PositionMoonrise:04:32 AM
Moonset: 07:59 PM
Moon Phase
( Waning Crescent )
25 June 2025 Wednesday
Weather forecastSunny Sunny
Low temperature15.6 ° C
(60.1°F)
High temperature25.3 ° C
(77.5°F)
Avg. temperature20.5 ° C
(69°F)
Humidity% 63
Chance of rain0%
UV Index6
Sun PositionSunrise:05:43 AM
Sunset: 08:06 PM
Moon PositionMoonrise:05:37 AM
Moonset: 08:59 PM
Moon Phase
( New Moon )
26 June 2025 Thursday
Weather forecastSunny Sunny
Low temperature18.4 ° C
(65.1°F)
High temperature28.5 ° C
(83.3°F)
Avg. temperature23.2 ° C
(73.8°F)
Humidity% 58
Chance of rain0%
UV Index6
Sun PositionSunrise:05:43 AM
Sunset: 08:06 PM
Moon PositionMoonrise:06:47 AM
Moonset: 09:48 PM
Moon Phase
( Waxing Crescent )
27 June 2025 Friday
Weather forecastSunny Sunny
Low temperature19.2 ° C
(66.5°F)
High temperature28.4 ° C
(83.1°F)
Avg. temperature23.4 ° C
(74.2°F)
Humidity% 57
Chance of rain0%
UV Index6
Sun PositionSunrise:05:43 AM
Sunset: 08:06 PM
Moon PositionMoonrise:07:58 AM
Moonset: 10:27 PM
Moon Phase
( Waxing Crescent )
28 June 2025 Saturday
Weather forecastSunny Sunny
Low temperature18.5 ° C
(65.4°F)
High temperature27.3 ° C
(81.2°F)
Avg. temperature22.3 ° C
(72.1°F)
Humidity% 60
Chance of rain0%
UV Index6
Sun PositionSunrise:05:44 AM
Sunset: 08:06 PM
Moon PositionMoonrise:09:05 AM
Moonset: 11:00 PM
Moon Phase
( Waxing Crescent )
29 June 2025 Sunday
Weather forecastSunny Sunny
Low temperature17.2 ° C
(62.9°F)
High temperature24.1 ° C
(75.4°F)
Avg. temperature20.2 ° C
(68.4°F)
Humidity% 66
Chance of rain0%
UV Index6
Sun PositionSunrise:05:44 AM
Sunset: 08:06 PM
Moon PositionMoonrise:10:09 AM
Moonset: 11:28 PM
Moon Phase
( Waxing Crescent )
Date Weather forecast Low temperature High temperature Avg. temperature Humidity Chance of rain UV Index Sun Position Moon Position
16 June 2025 Monday Sunny Sunny 17.5 ° C
(63.5°F)
29.2 ° C
(84.6°F)
22.2 ° C
(71.9°F)
% 70 0% 3.1 Sunrise:05:41 AM
Sunset: 08:04 PM
Moonrise:No moonrise
Moonset: 10:43 AM
Moon Phase
( Waning Gibbous )
17 June 2025 Tuesday Partly Cloudy  Partly Cloudy 16.6 ° C
(61.9°F)
26.3 ° C
(79.3°F)
20.8 ° C
(69.4°F)
% 71 0% 3 Sunrise:05:41 AM
Sunset: 08:04 PM
Moonrise:12:14 AM
Moonset: 11:48 AM
Moon Phase
( Waning Gibbous )
18 June 2025 Wednesday Partly Cloudy  Partly Cloudy 15.8 ° C
(60.4°F)
27.2 ° C
(81°F)
20.4 ° C
(68.8°F)
% 72 0% 3 Sunrise:05:41 AM
Sunset: 08:05 PM
Moonrise:12:42 AM
Moonset: 12:53 PM
Moon Phase
( Last Quarter )
19 June 2025 Thursday Partly Cloudy  Partly Cloudy 15.4 ° C
(59.7°F)
25.1 ° C
(77.2°F)
20 ° C
(68.1°F)
% 72 0% 3.1 Sunrise:05:41 AM
Sunset: 08:05 PM
Moonrise:01:10 AM
Moonset: 02:00 PM
Moon Phase
( Waning Crescent )
20 June 2025 Friday Sunny Sunny 17.5 ° C
(63.5°F)
25.6 ° C
(78.2°F)
21.3 ° C
(70.4°F)
% 63 0% 3 Sunrise:05:41 AM
Sunset: 08:05 PM
Moonrise:01:40 AM
Moonset: 03:09 PM
Moon Phase
( Waning Crescent )
21 June 2025 Saturday Sunny Sunny 16.8 ° C
(62.2°F)
23.8 ° C
(74.9°F)
19.2 ° C
(66.6°F)
% 67 0% 0 Sunrise:05:42 AM
Sunset: 08:05 PM
Moonrise:02:12 AM
Moonset: 04:21 PM
Moon Phase
( Waning Crescent )
22 June 2025 Sunday Sunny Sunny 16.4 ° C
(61.5°F)
23.1 ° C
(73.6°F)
19.9 ° C
(67.8°F)
% 63 0% 5 Sunrise:05:42 AM
Sunset: 08:06 PM
Moonrise:02:50 AM
Moonset: 05:36 PM
Moon Phase
( Waning Crescent )
23 June 2025 Monday Sunny Sunny 16.6 ° C
(62°F)
22.5 ° C
(72.6°F)
19.4 ° C
(66.8°F)
% 65 0% 5 Sunrise:05:42 AM
Sunset: 08:06 PM
Moonrise:03:37 AM
Moonset: 06:50 PM
Moon Phase
( Waning Crescent )
24 June 2025 Tuesday Sunny Sunny 16.2 ° C
(61.1°F)
21.3 ° C
(70.3°F)
18.5 ° C
(65.3°F)
% 66 0% 5 Sunrise:05:42 AM
Sunset: 08:06 PM
Moonrise:04:32 AM
Moonset: 07:59 PM
Moon Phase
( Waning Crescent )
25 June 2025 Wednesday Sunny Sunny 15.6 ° C
(60.1°F)
25.3 ° C
(77.5°F)
20.5 ° C
(69°F)
% 63 0% 6 Sunrise:05:43 AM
Sunset: 08:06 PM
Moonrise:05:37 AM
Moonset: 08:59 PM
Moon Phase
( New Moon )
26 June 2025 Thursday Sunny Sunny 18.4 ° C
(65.1°F)
28.5 ° C
(83.3°F)
23.2 ° C
(73.8°F)
% 58 0% 6 Sunrise:05:43 AM
Sunset: 08:06 PM
Moonrise:06:47 AM
Moonset: 09:48 PM
Moon Phase
( Waxing Crescent )
27 June 2025 Friday Sunny Sunny 19.2 ° C
(66.5°F)
28.4 ° C
(83.1°F)
23.4 ° C
(74.2°F)
% 57 0% 6 Sunrise:05:43 AM
Sunset: 08:06 PM
Moonrise:07:58 AM
Moonset: 10:27 PM
Moon Phase
( Waxing Crescent )
28 June 2025 Saturday Sunny Sunny 18.5 ° C
(65.4°F)
27.3 ° C
(81.2°F)
22.3 ° C
(72.1°F)
% 60 0% 6 Sunrise:05:44 AM
Sunset: 08:06 PM
Moonrise:09:05 AM
Moonset: 11:00 PM
Moon Phase
( Waxing Crescent )
29 June 2025 Sunday Sunny Sunny 17.2 ° C
(62.9°F)
24.1 ° C
(75.4°F)
20.2 ° C
(68.4°F)
% 66 0% 6 Sunrise:05:44 AM
Sunset: 08:06 PM
Moonrise:10:09 AM
Moonset: 11:28 PM
Moon Phase
( Waxing Crescent )
Tustin Weather forecasts are usually fully updated every 4 hours.
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