As of 16:23 PST

Weather in Rossmoor, CA

83°Current weather

Rossmoor, Saturday, 7 November, 16:23

Clear. Feels like 81°. High 85°, low 63°.

Pressure29.97 inHg
Wind10.4 mph NW
Humidity27%
Visibility6.2 mi
Dew point46°

Monthly outlook for Rossmoor, CA: average high 77°, average low 64.8°. That is 3.9° above the climate normal for November. Precipitation is expected on 1 day (about 0.3 inches), against a normal of 2 days and 0.7 inches. The warmest day looks like 8 November (88.2°), the coolest 8 November (60.5°).

77°/64.8°
Average high / low
+3.9°
Above normal
1 / 2
Wet days / normal
0.3 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
7 November – 16 November80.5°70.7°+5.5°
17 November – 26 November71.1°68.8°+1.3°
27 November – 6 Decemberat normal66.5°—

November records over 66 years

94.1°1 November 1966All-time high
35.1°19 November 1964All-time low
Sun, 0888° / 61°0Clear
88 °Clear

Rossmoor, Sunday, 8 November

Clear. High 88°, low 61°.

Pressure30.00 inHg
Wind0.6 mph S
Humidity12%
Visibility6.2 mi
Dew point32°
Mon, 0987° / 63°0Clear
87 °Clear

Rossmoor, Monday, 9 November

Clear. High 87°, low 63°.

Pressure30.00 inHg
Wind2.4 mph SW
Humidity17%
Visibility6.2 mi
Dew point38°
Tue, 1087° / 64°0Clear
87 °Clear

Rossmoor, Tuesday, 10 November

Clear. High 87°, low 64°.

Pressure30.03 inHg
Wind1.7 mph SW
Humidity17%
Visibility6.2 mi
Dew point39°
Wed, 1186° / 64°0Clear
86 °Clear

Rossmoor, Wednesday, 11 November

Clear. High 86°, low 64°.

Pressure30.03 inHg
Wind2.2 mph S
Humidity20%
Visibility6.2 mi
Dew point40°
Thu, 1279° / 62°0Clear
79 °Clear

Rossmoor, Thursday, 12 November

Clear. High 79°, low 62°.

Pressure29.94 inHg
Wind5.2 mph SW
Humidity50%
Visibility—
Dew point53°
Fri, 1379° / 66°0Partly cloudy
79 °Partly cloudy

Rossmoor, Friday, 13 November

Partly cloudy. High 79°, low 66°.

Pressure29.88 inHg
Wind7.7 mph SW
Humidity34%
Visibility—
Dew point43°
Sat, 1474° / 72°0.01Light rain
74 °Light rain

Rossmoor, Saturday, 14 November

Light rain. High 74°, low 72°.

Pressure29.85 inHg
Wind10.8 mph W
Humidity56%
Visibility—
Dew point57°
Sun, 1571° / 67°0.22Light rain
71 °Light rain

Rossmoor, Sunday, 15 November

Light rain. High 71°, low 67°.

Pressure29.94 inHg
Wind14.7 mph W
Humidity55%
Visibility—
Dew point54°
Mon, 1669° / 65°0Overcast
69 °Overcast

Rossmoor, Monday, 16 November

Overcast. High 69°, low 65°.

Pressure30.12 inHg
Wind13.9 mph W
Humidity43%
Visibility—
Dew point43°
Tue, 1775° / 65°0Clear
75 °Clear

Rossmoor, Tuesday, 17 November

Clear. High 75°, low 65°.

Pressure30.09 inHg
Wind9.2 mph W
Humidity21%
Visibility—
Dew point28°
Wed, 1874° / 67°0Overcast
74 °Overcast

Rossmoor, Wednesday, 18 November

Overcast. High 74°, low 67°.

Pressure30.03 inHg
Wind6.4 mph SW
Humidity18%
Visibility—
Dew point26°
Thu, 1971° / 67°0Light rain
71 °Light rain

Rossmoor, Thursday, 19 November

Light rain. High 71°, low 67°.

Pressure30.03 inHg
Wind11.5 mph W
Humidity61%
Visibility—
Dew point55°
Fri, 2069° / 64°0.02Light rain
69 °Light rain

Rossmoor, Friday, 20 November

Light rain. High 69°, low 64°.

Pressure30.03 inHg
Wind8 mph SW
Humidity59%
Visibility—
Dew point52°
Sat, 2168° / 64°0Overcast
68 °Overcast

Rossmoor, Saturday, 21 November

Overcast. High 68°, low 64°.

Pressure30.06 inHg
Wind14.2 mph W
Humidity57%
Visibility—
Dew point51°
Sun, 2269° / 64°0.02Light rain
69 °Light rain

Rossmoor, Sunday, 22 November

Light rain. High 69°, low 64°.

Pressure30.09 inHg
Wind11.3 mph W
Humidity66%
Visibility—
Dew point55°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 2369° / 50°0.01Climate normal
69 °Climate normal

Rossmoor, Monday, 23 November

Climate normal for this date — 60-year average.

Average high69°
Average low50°
Average precipitation0.01 in
Chance of precipitation8%
Record high85° (2017)
Record low40° (1999)
Tue, 2469° / 49°0.03Climate normal
69 °Climate normal

Rossmoor, Tuesday, 24 November

Climate normal for this date — 60-year average.

Average high69°
Average low49°
Average precipitation0.03 in
Chance of precipitation7%
Record high83° (1975)
Record low40° (1972)
Wed, 2569° / 49°0.05Climate normal
69 °Climate normal

Rossmoor, Wednesday, 25 November

Climate normal for this date — 60-year average.

Average high69°
Average low49°
Average precipitation0.05 in
Chance of precipitation7%
Record high88° (1977)
Record low39° (2010)
Thu, 2669° / 49°0.06Climate normal
69 °Climate normal

Rossmoor, Thursday, 26 November

Climate normal for this date — 60-year average.

Average high69°
Average low49°
Average precipitation0.06 in
Chance of precipitation17%
Record high82° (1977)
Record low37° (2010)
Fri, 2767° / 48°0.03Climate normal
67 °Climate normal

Rossmoor, Friday, 27 November

Climate normal for this date — 60-year average.

Average high67°
Average low48°
Average precipitation0.03 in
Chance of precipitation13%
Record high83° (2014)
Record low39° (1994)
Sat, 2867° / 48°0.07Climate normal
67 °Climate normal

Rossmoor, Saturday, 28 November

Climate normal for this date — 60-year average.

Average high67°
Average low48°
Average precipitation0.07 in
Chance of precipitation15%
Record high86° (1977)
Record low38° (1976)
Sun, 2967° / 48°0.08Climate normal
67 °Climate normal

Rossmoor, Sunday, 29 November

Climate normal for this date — 60-year average.

Average high67°
Average low48°
Average precipitation0.08 in
Chance of precipitation18%
Record high83° (1977)
Record low37° (2004)
Mon, 3066° / 48°0.05Climate normal
66 °Climate normal

Rossmoor, Monday, 30 November

Climate normal for this date — 60-year average.

Average high66°
Average low48°
Average precipitation0.05 in
Chance of precipitation18%
Record high80° (1977)
Record low38° (2004)
Tue, 0167° / 47°0.02Climate normal
67 °Climate normal

Rossmoor, Tuesday, 1 December

Climate normal for this date — 60-year average.

Average high67°
Average low47°
Average precipitation0.02 in
Chance of precipitation7%
Record high81° (1976)
Record low35° (2004)
Wed, 0267° / 47°0.02Climate normal
67 °Climate normal

Rossmoor, Wednesday, 2 December

Climate normal for this date — 60-year average.

Average high67°
Average low47°
Average precipitation0.02 in
Chance of precipitation8%
Record high79° (1993)
Record low37° (2004)
Thu, 0367° / 48°0.05Climate normal
67 °Climate normal

Rossmoor, Thursday, 3 December

Climate normal for this date — 60-year average.

Average high67°
Average low48°
Average precipitation0.05 in
Chance of precipitation10%
Record high78° (1989)
Record low38° (1973)
Fri, 0466° / 47°0.07Climate normal
66 °Climate normal

Rossmoor, Friday, 4 December

Climate normal for this date — 60-year average.

Average high66°
Average low47°
Average precipitation0.07 in
Chance of precipitation12%
Record high81° (1979)
Record low37° (2011)
Sat, 0566° / 47°0.06Climate normal
66 °Climate normal

Rossmoor, Saturday, 5 December

Climate normal for this date — 60-year average.

Average high66°
Average low47°
Average precipitation0.06 in
Chance of precipitation13%
Record high86° (1979)
Record low38° (1983)
Sun, 0666° / 48°0.11Climate normal
66 °Climate normal

Rossmoor, Sunday, 6 December

Climate normal for this date — 60-year average.

Average high66°
Average low48°
Average precipitation0.11 in
Chance of precipitation15%
Record high80° (1990)
Record low38° (2011)

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 Rossmoor, 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 Rossmoor, 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.