10-Day Weather Forecast for Tustin (CA)

Six-hourly outlook through Tuesday 28 July. Updated every three hours via MET Norway.

Day
Night
23:00
Morning
05:00
Afternoon
11:00
Evening
17:00
Sunday
19 Jul
Clear skies
30°C (86°F)
0 mm (0 in)
Clear skies
28°C (82°F)
0 mm (0 in)
Hourly ›
Monday
20 Jul
Partly cloudy
21°C (70°F)
0 mm (0 in)
Mostly sunny
19°C (66°F)
0 mm (0 in)
Mostly sunny
28°C (82°F)
0 mm (0 in)
Partly cloudy
29°C (84°F)
0 mm (0 in)
Hourly ›
Tuesday
21 Jul
Partly cloudy
23°C (73°F)
0 mm (0 in)
Clear skies
21°C (70°F)
0 mm (0 in)
Clear skies
28°C (82°F)
0 mm (0 in)
Clear skies
29°C (84°F)
0 mm (0 in)
Hourly ›
Wednesday
22 Jul
Clear skies
23°C (73°F)
0 mm (0 in)
Partly cloudy
21°C (70°F)
0 mm (0 in)
Mostly sunny
26°C (79°F)
0 mm (0 in)
Clear skies
28°C (82°F)
0 mm (0 in)
Hourly ›
Thursday
23 Jul
Partly cloudy
21°C (70°F)
0 mm (0 in)
Partly cloudy
19°C (66°F)
0 mm (0 in)
Clear skies
28°C (82°F)
0 mm (0 in)
Clear skies
30°C (86°F)
0 mm (0 in)
Hourly ›
Friday
24 Jul
Clear skies
22°C (72°F)
0 mm (0 in)
Partly cloudy
20°C (68°F)
0 mm (0 in)
Clear skies
29°C (84°F)
0 mm (0 in)
Clear skies
30°C (86°F)
0 mm (0 in)
Hourly ›
Saturday
25 Jul
Clear skies
22°C (72°F)
0 mm (0 in)
Clear skies
20°C (68°F)
0 mm (0 in)
Clear skies
30°C (86°F)
0 mm (0 in)
Clear skies
32°C (90°F)
0 mm (0 in)
Hourly ›
Sunday
26 Jul
Clear skies
24°C (75°F)
0 mm (0 in)
Mostly sunny
21°C (70°F)
0 mm (0 in)
Clear skies
32°C (90°F)
0 mm (0 in)
Clear skies
33°C (91°F)
0 mm (0 in)
Hourly ›
Monday
27 Jul
Clear skies
24°C (75°F)
0 mm (0 in)
Clear skies
20°C (68°F)
0 mm (0 in)
Clear skies
32°C (90°F)
0 mm (0 in)
Clear skies
30°C (86°F)
0 mm (0 in)
Hourly ›
Tuesday
28 Jul
Partly cloudy
22°C (72°F)
0 mm (0 in)
Partly cloudy
19°C (66°F)
0 mm (0 in)
Clear skies
28°C (82°F)
0 mm (0 in)
Hourly ›
Data from MET Norway · Updated every three hours.

What's the weather in Tustin this week?

Today's weather - Sunday 19 Jul

For the rest of Sunday the predicted weather in Tustin is clear skies. The temperature will be around 30°C (86°F).

Tomorrow's weather - Monday 20 Jul

On Monday, Tustin will be mostly sunny. The maximum predicted temperature is a warm 29°C (84°F), while the minimum temperature is a pleasant 19°C (66°F).

10-Day Weather Forecast

Over the next 10 days, temperatures in Tustin will be will reach 33°C (91°F) on Sunday before declining again, with average daytime highs of 30°C (86°F) and nighttime lows of 21°C (70°F) over this period. These values are typical for July. The next 10 days will feature plenty of sunshine. Rain amounts are forecast to be much less than usual (relative to standard July patterns), with mostly dry conditions. Wind conditions will be generally calm.

Weather Forecast FAQ for Tustin

When will be the warmest day next week?

The warmest day is expected to be Sunday with a high of 33°C (91°F).

When will be the coldest day?

The coldest day is forecasted for Thursday with a low of 19°C (66°F).

Will it rain next week in Tustin?

No significant rainfall is currently expected during the next 10 days.

How much rainfall is expected next week?

A total of 0 mm (0 in) of rain is forecasted for the 10-day period.

What will be the temperature range next week?

Temperatures will range from 19°C (66°F) to 33°C (91°F).

More about Tustin

Explore the full Tustin climate overview with monthly averages, or check rainfall data and temperature by month.

Tustin weather by month

Browse monthly averages for Tustin: climate by month with temperature, rainfall and sunshine.

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