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As of 03:44 PDT

Weather in Tustin, CA

71°Current weather

Tustin, Sunday, 9 August, 03:44

Clear. Feels like 71°. High 97°, low 71°.

Pressure29.85 inHg
Wind1 mph SE
Humidity85%
Visibility6.2 mi
Dew point65°

Two-week outlook for Tustin, CA: week one averages a high of 85.9° and week two 85.2°, so both weeks look similar in temperature. Around 0.0 inches of precipitation are expected over the 14 days, across 0 wet days. The nearest weekend, August 9: 97°, dry.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (August 9 – August 15)85.9°71.1°0.0 in / 0 d+3.7°
2nd (August 16 – August 22)85.2°71.2°0.0 in / 0 d+3.6°

Weekend weather

Sun, August 9
Clear
97°71°
no precip.
Sat, August 15
Overcast
80°71°
no precip.
Sun, August 16
Overcast
83°71°
no precip.
Sat, August 22
Clear
88°72°
no precip.
Mon, 1095° / 71°0Partly cloudy
95 °Partly cloudy

Tustin, Monday, 10 August

Partly cloudy. High 95°, low 71°.

Pressure29.91 inHg
Wind7.9 mph SW
Humidity44%
Visibility6.2 mi
Dew point61°
Tue, 1186° / 73°0Clear
86 °Clear

Tustin, Tuesday, 11 August

Clear. High 86°, low 73°.

Pressure29.94 inHg
Wind8.1 mph SW
Humidity44%
Visibility6.2 mi
Dew point59°
Wed, 1283° / 72°0Partly cloudy
83 °Partly cloudy

Tustin, Wednesday, 12 August

Partly cloudy. High 83°, low 72°.

Pressure29.88 inHg
Wind8.9 mph SW
Humidity46%
Visibility6.2 mi
Dew point59°
Thu, 1380° / 70°0Partly cloudy
80 °Partly cloudy

Tustin, Thursday, 13 August

Partly cloudy. High 80°, low 70°.

Pressure29.91 inHg
Wind10.1 mph SW
Humidity56%
Visibility—
Dew point60°
Fri, 1479° / 70°0Overcast
79 °Overcast

Tustin, Friday, 14 August

Overcast. High 79°, low 70°.

Pressure29.97 inHg
Wind8.7 mph SW
Humidity56%
Visibility—
Dew point59°
Sat, 1580° / 71°0Overcast
80 °Overcast

Tustin, Saturday, 15 August

Overcast. High 80°, low 71°.

Pressure30.00 inHg
Wind7.6 mph SW
Humidity56%
Visibility—
Dew point58°
Sun, 1683° / 71°0Overcast
83 °Overcast

Tustin, Sunday, 16 August

Overcast. High 83°, low 71°.

Pressure30.06 inHg
Wind10.1 mph W
Humidity50%
Visibility—
Dew point59°
Mon, 1784° / 71°0Overcast
84 °Overcast

Tustin, Monday, 17 August

Overcast. High 84°, low 71°.

Pressure30.06 inHg
Wind10.4 mph W
Humidity47%
Visibility—
Dew point57°
Tue, 1885° / 71°0Overcast
85 °Overcast

Tustin, Tuesday, 18 August

Overcast. High 85°, low 71°.

Pressure29.94 inHg
Wind9.1 mph SW
Humidity47%
Visibility—
Dew point57°
Wed, 1983° / 72°0Overcast
83 °Overcast

Tustin, Wednesday, 19 August

Overcast. High 83°, low 72°.

Pressure29.91 inHg
Wind9.1 mph SW
Humidity45%
Visibility—
Dew point57°
Thu, 2086° / 71°0Mostly clear
86 °Mostly clear

Tustin, Thursday, 20 August

Mostly clear. High 86°, low 71°.

Pressure29.94 inHg
Wind8.9 mph SW
Humidity51%
Visibility—
Dew point61°
Fri, 2188° / 72°0Partly cloudy
88 °Partly cloudy

Tustin, Friday, 21 August

Partly cloudy. High 88°, low 72°.

Pressure29.91 inHg
Wind9.2 mph SW
Humidity48%
Visibility—
Dew point59°
Sat, 2288° / 72°0Clear
88 °Clear

Tustin, Saturday, 22 August

Clear. High 88°, low 72°.

Pressure29.94 inHg
Wind9.4 mph SW
Humidity40%
Visibility—
Dew point56°

About this forecast

Can I plan a trip on a 2-week forecast?

Week one is solid for planning — accuracy is high. Week two shows the trend: go by the averages and the comparison with normal, and check the details closer to the date.

What does the "Vs normal" column mean?

It is the gap between the forecast and the climate normal for those same dates in Tustin, CA, computed over 60 years. A positive value means the week runs warmer than usual.

Why are weekends shown separately?

Saturday and Sunday plans are what people check most, so we give them their own cards with temperature and precipitation.