As of 12:48 PST

Weather in Fountain Valley, CA

84°Current weather

Fountain Valley, Wednesday, 11 November, 12:48

Clear. Feels like 83°. High 84°, low 60°.

Pressure30.00 inHg
Wind5.7 mph SW
Humidity39%
Visibility6.2 mi
Dew point56°

Monthly outlook for Fountain Valley, CA: average high 70.7°, average low 60.4°. That is 1.4° above the climate normal for November. Precipitation is expected on 4 days (about 1.0 inches), against a normal of 2 days and 0.7 inches. The warmest day looks like 11 November (84°), the coolest 17 November (53.6°).

70.7°/60.4°
Average high / low
+1.4°
Above normal
4 / 2
Wet days / normal
1.0 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
11 November – 20 November71.1°68.7°+1.3°
21 November – 30 November70.2°66.7°+2°
1 December – 10 Decemberat normal64.9°—

November records over 66 years

94.6°12 November 2021All-time high
37.2°19 November 1994All-time low
Thu, 1280° / 58°0Clear
80 °Clear

Fountain Valley, Thursday, 12 November

Clear. High 80°, low 58°.

Pressure29.88 inHg
Wind5 mph SW
Humidity59%
Visibility6.2 mi
Dew point62°
Fri, 1370° / 57°0.18Rain
70 °Rain

Fountain Valley, Friday, 13 November

Rain. High 70°, low 57°.

Pressure29.83 inHg
Wind5.1 mph SW
Humidity60%
Visibility6.2 mi
Dew point55°
Sat, 1470° / 60°0.11Rain
70 °Rain

Fountain Valley, Saturday, 14 November

Rain. High 70°, low 60°.

Pressure29.91 inHg
Wind0.8 mph W
Humidity55%
Visibility6.2 mi
Dew point53°
Sun, 1571° / 57°0Partly cloudy
71 °Partly cloudy

Fountain Valley, Sunday, 15 November

Partly cloudy. High 71°, low 57°.

Pressure30.03 inHg
Wind2.2 mph SW
Humidity54%
Visibility6.2 mi
Dew point53°
Mon, 1667° / 57°0.17Light rain
67 °Light rain

Fountain Valley, Monday, 16 November

Light rain. High 67°, low 57°.

Pressure30.03 inHg
Wind7.5 mph NW
Humidity75%
Visibility—
Dew point57°
Tue, 1765° / 54°0.49Rain
65 °Rain

Fountain Valley, Tuesday, 17 November

Rain. High 65°, low 54°.

Pressure29.88 inHg
Wind15.4 mph SE
Humidity68%
Visibility—
Dew point51°
Wed, 1870° / 63°0.01Light rain
70 °Light rain

Fountain Valley, Wednesday, 18 November

Light rain. High 70°, low 63°.

Pressure29.91 inHg
Wind8.3 mph SW
Humidity61%
Visibility—
Dew point53°
Thu, 1967° / 64°0.01Light rain
67 °Light rain

Fountain Valley, Thursday, 19 November

Light rain. High 67°, low 64°.

Pressure29.97 inHg
Wind13.6 mph W
Humidity61%
Visibility—
Dew point53°
Fri, 2066° / 61°0Partly cloudy
66 °Partly cloudy

Fountain Valley, Friday, 20 November

Partly cloudy. High 66°, low 61°.

Pressure29.88 inHg
Wind12.7 mph NW
Humidity35%
Visibility—
Dew point35°
Sat, 2166° / 60°0Clear
66 °Clear

Fountain Valley, Saturday, 21 November

Clear. High 66°, low 60°.

Pressure29.97 inHg
Wind6.9 mph SW
Humidity43%
Visibility—
Dew point41°
Sun, 2268° / 61°0Clear
68 °Clear

Fountain Valley, Sunday, 22 November

Clear. High 68°, low 61°.

Pressure30.09 inHg
Wind7.3 mph W
Humidity36%
Visibility—
Dew point37°
Mon, 2370° / 62°0Clear
70 °Clear

Fountain Valley, Monday, 23 November

Clear. High 70°, low 62°.

Pressure30.18 inHg
Wind7 mph SW
Humidity37%
Visibility—
Dew point39°
Tue, 2472° / 63°0Clear
72 °Clear

Fountain Valley, Tuesday, 24 November

Clear. High 72°, low 63°.

Pressure30.15 inHg
Wind7.3 mph W
Humidity33%
Visibility—
Dew point37°
Wed, 2572° / 64°0Overcast
72 °Overcast

Fountain Valley, Wednesday, 25 November

Overcast. High 72°, low 64°.

Pressure30.09 inHg
Wind5.1 mph W
Humidity21%
Visibility—
Dew point27°
Thu, 2674° / 65°0Clear
74 °Clear

Fountain Valley, Thursday, 26 November

Clear. High 74°, low 65°.

Pressure30.06 inHg
Wind7.2 mph SW
Humidity19%
Visibility—
Dew point26°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 2766° / 49°0.03Climate normal
66 °Climate normal

Fountain Valley, Friday, 27 November

Climate normal for this date — 60-year average.

Average high66°
Average low49°
Average precipitation0.03 in
Chance of precipitation13%
Record high81° (2014)
Record low41° (1983)
Sat, 2866° / 49°0.07Climate normal
66 °Climate normal

Fountain Valley, Saturday, 28 November

Climate normal for this date — 60-year average.

Average high66°
Average low49°
Average precipitation0.07 in
Chance of precipitation15%
Record high83° (1977)
Record low41° (1960)
Sun, 2966° / 49°0.09Climate normal
66 °Climate normal

Fountain Valley, Sunday, 29 November

Climate normal for this date — 60-year average.

Average high66°
Average low49°
Average precipitation0.09 in
Chance of precipitation17%
Record high81° (1977)
Record low39° (2004)
Mon, 3065° / 49°0.05Climate normal
65 °Climate normal

Fountain Valley, Monday, 30 November

Climate normal for this date — 60-year average.

Average high65°
Average low49°
Average precipitation0.05 in
Chance of precipitation18%
Record high77° (1977)
Record low40° (1975)
Tue, 0165° / 48°0.02Climate normal
65 °Climate normal

Fountain Valley, Tuesday, 1 December

Climate normal for this date — 60-year average.

Average high65°
Average low48°
Average precipitation0.02 in
Chance of precipitation7%
Record high79° (1976)
Record low37° (2004)
Wed, 0265° / 48°0.02Climate normal
65 °Climate normal

Fountain Valley, Wednesday, 2 December

Climate normal for this date — 60-year average.

Average high65°
Average low48°
Average precipitation0.02 in
Chance of precipitation8%
Record high78° (1969)
Record low40° (2004)
Thu, 0365° / 49°0.05Climate normal
65 °Climate normal

Fountain Valley, Thursday, 3 December

Climate normal for this date — 60-year average.

Average high65°
Average low49°
Average precipitation0.05 in
Chance of precipitation10%
Record high76° (2020)
Record low40° (1973)
Fri, 0465° / 48°0.07Climate normal
65 °Climate normal

Fountain Valley, Friday, 4 December

Climate normal for this date — 60-year average.

Average high65°
Average low48°
Average precipitation0.07 in
Chance of precipitation10%
Record high78° (1979)
Record low39° (2011)
Sat, 0565° / 48°0.06Climate normal
65 °Climate normal

Fountain Valley, Saturday, 5 December

Climate normal for this date — 60-year average.

Average high65°
Average low48°
Average precipitation0.06 in
Chance of precipitation12%
Record high83° (1979)
Record low40° (1983)
Sun, 0665° / 49°0.12Climate normal
65 °Climate normal

Fountain Valley, Sunday, 6 December

Climate normal for this date — 60-year average.

Average high65°
Average low49°
Average precipitation0.12 in
Chance of precipitation15%
Record high78° (1990)
Record low40° (2011)
Mon, 0765° / 49°0.09Climate normal
65 °Climate normal

Fountain Valley, Monday, 7 December

Climate normal for this date — 60-year average.

Average high65°
Average low49°
Average precipitation0.09 in
Chance of precipitation23%
Record high78° (2017)
Record low37° (1978)
Tue, 0865° / 48°0.03Climate normal
65 °Climate normal

Fountain Valley, Tuesday, 8 December

Climate normal for this date — 60-year average.

Average high65°
Average low48°
Average precipitation0.03 in
Chance of precipitation13%
Record high79° (2020)
Record low35° (1978)
Wed, 0964° / 48°0.02Climate normal
64 °Climate normal

Fountain Valley, Wednesday, 9 December

Climate normal for this date — 60-year average.

Average high64°
Average low48°
Average precipitation0.02 in
Chance of precipitation13%
Record high85° (2017)
Record low35° (1978)
Thu, 1065° / 47°0.02Climate normal
65 °Climate normal

Fountain Valley, Thursday, 10 December

Climate normal for this date — 60-year average.

Average high65°
Average low47°
Average precipitation0.02 in
Chance of precipitation7%
Record high85° (2017)
Record low39° (1998)

About the monthly outlook

How accurate is a 30-day forecast?

The first 16 days come from weather models — reliable for the first 3–5 days and progressively less so after that. Days 17 through 30 for Fountain Valley, CA are built from the climate normal, the 60-year average, so they show typical weather for those dates rather than a specific forecast.

What does "above normal" mean?

We compare the forecast against the climate normal for those exact calendar days, computed from 60 years of observations. The deviation shows how much the coming month differs from a typical one.

Where do the 66-year records come from?

They are real temperature extremes recorded in Fountain Valley, CA since 1960: the highest and lowest reading for each calendar date, with the year it happened.

How often is it updated?

The forecast portion refreshes every hour; the climate portion is based on long-term data and stays stable.