10-day forecast for Tustin, CA: 56° to 84°, with precipitation expected on 5 days. The table below breaks each day into morning, afternoon, evening and overnight.
84°
Best day: Wednesday, November 11
69° · 0.31 in
Worst day: Saturday, November 14
Tap any day below to see morning, afternoon, evening and overnight.
Thu, 1282° / 58°0
Morning71°feels 70°
Afternoon80°feels 81°
Evening64°feels 64°
Overnight61°feels 59°
82 °
Tustin, Thursday, 12 November
Clear. High 82°, low 58°.
Pressure29.88 inHg
Wind5 mph SW
Humidity46%
Visibility6.2 mi
Dew point58°
Fri, 1369° / 59°0.21
Morning60°feels 60°
Afternoon69°feels 68°
Evening62°feels 62°
Overnight63°feels 63°
69 °
Tustin, Friday, 13 November
Rain. High 69°, low 59°.
Pressure29.83 inHg
Wind4 mph SW
Humidity66%
Visibility6.2 mi
Dew point55°
Sat, 1469° / 59°0.31
Morning62°feels 63°
Afternoon69°feels 68°
Evening61°feels 60°
Overnight61°feels 61°
69 °
Tustin, Saturday, 14 November
Heavy rain. High 69°, low 59°.
Pressure29.88 inHg
Wind2.9 mph SW
Humidity56%
Visibility6.2 mi
Dew point52°
Sun, 1571° / 56°0
Morning60°feels 60°
Afternoon68°feels 68°
Evening67°feels 67°
Overnight58°feels 57°
71 °
Tustin, Sunday, 15 November
Clear. High 71°, low 56°.
Pressure30.06 inHg
Wind4.6 mph NE
Humidity61%
Visibility—
Dew point53°
Mon, 1667° / 60°0.28
Morning62°feels 62°
Afternoon65°feels 65°
Evening64°feels 63°
Overnight61°feels 60°
67 °
Tustin, Monday, 16 November
Light rain. High 67°, low 60°.
Pressure30.06 inHg
Wind8.1 mph NW
Humidity80%
Visibility—
Dew point58°
Tue, 1765° / 59°0.12
Morning61°feels 59°
Afternoon63°feels 61°
Evening65°feels 62°
Overnight61°feels 58°
65 °
Tustin, Tuesday, 17 November
Light rain. High 65°, low 59°.
Pressure29.94 inHg
Wind14.5 mph W
Humidity49%
Visibility—
Dew point43°
Wed, 1866° / 57°0
Morning59°feels 56°
Afternoon64°feels 61°
Evening64°feels 62°
Overnight60°feels 58°
66 °
Tustin, Wednesday, 18 November
Mostly clear. High 66°, low 57°.
Pressure30.12 inHg
Wind8.4 mph SW
Humidity30%
Visibility—
Dew point31°
Thu, 1965° / 59°0.05
Morning61°feels 59°
Afternoon65°feels 64°
Evening63°feels 63°
Overnight61°feels 60°
65 °
Tustin, Thursday, 19 November
Light rain. High 65°, low 59°.
Pressure30.15 inHg
Wind7.3 mph S
Humidity53%
Visibility—
Dew point47°
Fri, 2068° / 60°0
Morning61°feels 60°
Afternoon66°feels 65°
Evening67°feels 65°
Overnight62°feels 61°
68 °
Tustin, Friday, 20 November
Partly cloudy. High 68°, low 60°.
Pressure30.03 inHg
Wind6.5 mph SW
Humidity56%
Visibility—
Dew point49°
About this forecast
How reliable is a 10-day forecast?
The first 3–5 days are the most reliable, typically within 2–4°. From day six to ten the models show the trend: the direction of change is right more often than the exact numbers.
What does the time-of-day table show?
Temperature in Tustin, CA around 8am, 2pm, 8pm and 2am each day — handy for planning a walk, a drive or work outdoors.
How is the best day chosen?
We weigh the daytime high against precipitation: a warm, dry day scores highest.