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As of 13:25 PDT

Weather in Fountain Valley, CA

88°Current weather

Fountain Valley, Sunday, 9 August, 13:25

Clear. Feels like 93°. High 91°, low 72°.

Pressure29.85 inHg
Wind3 mph SW
Humidity54%
Visibility1.3 mi
Dew point71°

Two-week outlook for Fountain Valley, CA: week one averages a high of 80.3° and week two 78.8°, so week two runs 1.5° cooler than week one. Around 0.0 inches of precipitation are expected over the 14 days, across 0 wet days. The nearest weekend, August 9: 91°, dry.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (August 9 – August 15)80.3°69.1°0.0 in / 0 d+1.3°
2nd (August 16 – August 22)78.8°71.1°0.0 in / 0 d+0.2°

Weekend weather

Sun, August 9
Clear
91°72°
no precip.
Sat, August 15
Overcast
73°67°
no precip.
Sun, August 16
Clear
77°69°
no precip.
Sat, August 22
Overcast
80°73°
no precip.
Mon, 1094° / 69°0Overcast
94 °Overcast

Fountain Valley, Monday, 10 August

Overcast. High 94°, low 69°.

Pressure29.91 inHg
Wind8.1 mph SW
Humidity62%
Visibility1.6 mi
Dew point63°
Tue, 1179° / 70°0Overcast
79 °Overcast

Fountain Valley, Tuesday, 11 August

Overcast. High 79°, low 70°.

Pressure29.97 inHg
Wind8 mph SW
Humidity52%
Visibility6.2 mi
Dew point60°
Wed, 1277° / 70°0Overcast
77 °Overcast

Fountain Valley, Wednesday, 12 August

Overcast. High 77°, low 70°.

Pressure29.88 inHg
Wind9.3 mph SW
Humidity58%
Visibility1.7 mi
Dew point61°
Thu, 1373° / 68°0Partly cloudy
73 °Partly cloudy

Fountain Valley, Thursday, 13 August

Partly cloudy. High 73°, low 68°.

Pressure29.91 inHg
Wind9.2 mph SW
Humidity68%
Visibility2.1 mi
Dew point62°
Fri, 1473° / 67°0Mostly clear
73 °Mostly clear

Fountain Valley, Friday, 14 August

Mostly clear. High 73°, low 67°.

Pressure29.97 inHg
Wind11.5 mph SW
Humidity65%
Visibility—
Dew point59°
Sat, 1573° / 67°0Overcast
73 °Overcast

Fountain Valley, Saturday, 15 August

Overcast. High 73°, low 67°.

Pressure30.06 inHg
Wind11.3 mph SW
Humidity64%
Visibility—
Dew point59°
Sun, 1677° / 69°0Clear
77 °Clear

Fountain Valley, Sunday, 16 August

Clear. High 77°, low 69°.

Pressure30.09 inHg
Wind12.1 mph W
Humidity63%
Visibility—
Dew point60°
Mon, 1776° / 68°0Clear
76 °Clear

Fountain Valley, Monday, 17 August

Clear. High 76°, low 68°.

Pressure30.00 inHg
Wind11.7 mph SW
Humidity58%
Visibility—
Dew point58°
Tue, 1875° / 69°0Clear
75 °Clear

Fountain Valley, Tuesday, 18 August

Clear. High 75°, low 69°.

Pressure29.97 inHg
Wind10.2 mph SW
Humidity58%
Visibility—
Dew point58°
Wed, 1980° / 70°0Overcast
80 °Overcast

Fountain Valley, Wednesday, 19 August

Overcast. High 80°, low 70°.

Pressure29.91 inHg
Wind9.6 mph SW
Humidity52%
Visibility—
Dew point58°
Thu, 2082° / 73°0.02Light rain
82 °Light rain

Fountain Valley, Thursday, 20 August

Light rain. High 82°, low 73°.

Pressure29.94 inHg
Wind9.4 mph SW
Humidity48%
Visibility—
Dew point58°
Fri, 2181° / 74°0.02Light rain
81 °Light rain

Fountain Valley, Friday, 21 August

Light rain. High 81°, low 74°.

Pressure29.97 inHg
Wind9.8 mph SW
Humidity50%
Visibility—
Dew point59°
Sat, 2280° / 73°0Overcast
80 °Overcast

Fountain Valley, Saturday, 22 August

Overcast. High 80°, low 73°.

Pressure29.91 inHg
Wind10.5 mph SW
Humidity53%
Visibility—
Dew point61°

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 Fountain Valley, 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.