As of 22:17 PST

Weather in Rossmoor, CA

63°Current weather

Rossmoor, Saturday, 14 November, 22:17

Clear. Feels like 62°. High 72°, low 59°.

Pressure30.00 inHg
Wind3.4 mph E
Humidity75%
Visibility6.2 mi
Dew point55°

Monthly outlook for Rossmoor, CA: average high 70.1°, average low 60.6°. That is 0.8° above the climate normal for November. Precipitation is expected on 6 days (about 1.9 inches), against a normal of 2 days and 0.8 inches. The warmest day looks like 29 November (76.4°), the coolest 20 November (53.3°).

70.1°/60.6°
Average high / low
+0.8°
Above normal
6 / 2
Wet days / normal
1.9 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
14 November – 23 November68.5°69.2°-0.4°
24 November – 3 December72.7°67.4°+3°
4 December – 13 Decemberat normal65.2°—

November records over 66 years

94.1°1 November 1966All-time high
35.1°19 November 1964All-time low
Sun, 1574° / 56°0Partly cloudy
74 °Partly cloudy

Rossmoor, Sunday, 15 November

Partly cloudy. High 74°, low 56°.

Pressure30.06 inHg
Wind0.6 mph SW
Humidity59%
Visibility6.2 mi
Dew point55°
Mon, 1671° / 60°0.02Light rain
71 °Light rain

Rossmoor, Monday, 16 November

Light rain. High 71°, low 60°.

Pressure30.00 inHg
Wind2.9 mph S
Humidity64%
Visibility6.2 mi
Dew point57°
Tue, 1767° / 55°0.21Rain
67 °Rain

Rossmoor, Tuesday, 17 November

Rain. High 67°, low 55°.

Pressure29.94 inHg
Wind3.3 mph W
Humidity62%
Visibility6.2 mi
Dew point52°
Wed, 1867° / 54°0Mostly clear
67 °Mostly clear

Rossmoor, Wednesday, 18 November

Mostly clear. High 67°, low 54°.

Pressure30.09 inHg
Wind3.2 mph S
Humidity59%
Visibility6.2 mi
Dew point51°
Thu, 1962° / 56°0.98Heavy rain
62 °Heavy rain

Rossmoor, Thursday, 19 November

Heavy rain. High 62°, low 56°.

Pressure30.00 inHg
Wind6.8 mph SE
Humidity85%
Visibility—
Dew point56°
Fri, 2067° / 53°0.15Rain
67 °Rain

Rossmoor, Friday, 20 November

Rain. High 67°, low 53°.

Pressure30.03 inHg
Wind5.3 mph SW
Humidity74%
Visibility—
Dew point53°
Sat, 2170° / 62°0Overcast
70 °Overcast

Rossmoor, Saturday, 21 November

Overcast. High 70°, low 62°.

Pressure30.06 inHg
Wind8.3 mph SW
Humidity42%
Visibility—
Dew point43°
Sun, 2268° / 63°0.07Light rain
68 °Light rain

Rossmoor, Sunday, 22 November

Light rain. High 68°, low 63°.

Pressure30.06 inHg
Wind11.4 mph NW
Humidity59%
Visibility—
Dew point50°
Mon, 2368° / 62°0Partly cloudy
68 °Partly cloudy

Rossmoor, Monday, 23 November

Partly cloudy. High 68°, low 62°.

Pressure30.12 inHg
Wind8.4 mph W
Humidity54%
Visibility—
Dew point48°
Tue, 2468° / 62°0Partly cloudy
68 °Partly cloudy

Rossmoor, Tuesday, 24 November

Partly cloudy. High 68°, low 62°.

Pressure30.09 inHg
Wind9.3 mph W
Humidity53%
Visibility—
Dew point47°
Wed, 2571° / 66°0.26Rain
71 °Rain

Rossmoor, Wednesday, 25 November

Rain. High 71°, low 66°.

Pressure30.15 inHg
Wind11.1 mph W
Humidity73%
Visibility—
Dew point59°
Thu, 2673° / 63°0Clear
73 °Clear

Rossmoor, Thursday, 26 November

Clear. High 73°, low 63°.

Pressure30.21 inHg
Wind7 mph W
Humidity32%
Visibility—
Dew point36°
Fri, 2773° / 66°0Overcast
73 °Overcast

Rossmoor, Friday, 27 November

Overcast. High 73°, low 66°.

Pressure30.09 inHg
Wind4.5 mph NW
Humidity23%
Visibility—
Dew point29°
Sat, 2875° / 65°0Mostly clear
75 °Mostly clear

Rossmoor, Saturday, 28 November

Mostly clear. High 75°, low 65°.

Pressure30.12 inHg
Wind5.6 mph W
Humidity19%
Visibility—
Dew point26°
Sun, 2976° / 66°0Mostly clear
76 °Mostly clear

Rossmoor, Sunday, 29 November

Mostly clear. High 76°, low 66°.

Pressure30.12 inHg
Wind4.8 mph SW
Humidity20%
Visibility—
Dew point28°
From day 17 onward the outlook is built from 60-year climate statistics
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)
Mon, 0766° / 48°0.09Climate normal
66 °Climate normal

Rossmoor, Monday, 7 December

Climate normal for this date — 60-year average.

Average high66°
Average low48°
Average precipitation0.09 in
Chance of precipitation23%
Record high78° (2017)
Record low34° (1978)
Tue, 0866° / 47°0.02Climate normal
66 °Climate normal

Rossmoor, Tuesday, 8 December

Climate normal for this date — 60-year average.

Average high66°
Average low47°
Average precipitation0.02 in
Chance of precipitation13%
Record high82° (1975)
Record low32° (1978)
Wed, 0965° / 47°0.02Climate normal
65 °Climate normal

Rossmoor, Wednesday, 9 December

Climate normal for this date — 60-year average.

Average high65°
Average low47°
Average precipitation0.02 in
Chance of precipitation12%
Record high85° (2017)
Record low33° (1978)
Thu, 1065° / 46°0.02Climate normal
65 °Climate normal

Rossmoor, Thursday, 10 December

Climate normal for this date — 60-year average.

Average high65°
Average low46°
Average precipitation0.02 in
Chance of precipitation7%
Record high84° (2017)
Record low36° (1998)
Fri, 1165° / 47°0.05Climate normal
65 °Climate normal

Rossmoor, Friday, 11 December

Climate normal for this date — 60-year average.

Average high65°
Average low47°
Average precipitation0.05 in
Chance of precipitation15%
Record high76° (2017)
Record low36° (1972)
Sat, 1264° / 46°0.06Climate normal
64 °Climate normal

Rossmoor, Saturday, 12 December

Climate normal for this date — 60-year average.

Average high64°
Average low46°
Average precipitation0.06 in
Chance of precipitation12%
Record high80° (2010)
Record low32° (1972)
Sun, 1364° / 46°0.03Climate normal
64 °Climate normal

Rossmoor, Sunday, 13 December

Climate normal for this date — 60-year average.

Average high64°
Average low46°
Average precipitation0.03 in
Chance of precipitation13%
Record high76° (2017)
Record low34° (1985)

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.