As of 23:00 PDT

Weather in White Rock, CA

58°Current weather

White Rock, Wednesday, 21 October, 23:00

Partly cloudy. Feels like 57°. High 68°, low 57°.

Pressure29.83 inHg
Wind3.4 mph W
Humidity92%
Visibility6.2 mi
Dew point55°

Monthly outlook for White Rock, CA: average high 73.3°, average low 55.5°. That is 1.3° above the climate normal for October. Precipitation is expected on 2 days (about 0.2 inches), against a normal of 3 days and 1.4 inches. The warmest day looks like 5 November (82°), the coolest 24 October (51.5°).

73.3°/55.5°
Average high / low
+1.3°
Above normal
2 / 3
Wet days / normal
0.2 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
21 October – 30 October71.3°72.2°-0.5°
31 October – 9 November76.7°67.7°+5°
10 November – 19 Novemberat normal62.8°—

October records over 66 years

102.9°2 October 2024All-time high
38.5°29 October 1971All-time low

Climate normals and records are computed from the nearest reference point — Citrus Heights (12 mi).

Thu, 2263° / 53°0.12Rain
63 °Rain

White Rock, Thursday, 22 October

Rain. High 63°, low 53°.

Pressure29.94 inHg
Wind7.3 mph S
Humidity84%
Visibility6.2 mi
Dew point56°
Fri, 2369° / 52°0Partly cloudy
69 °Partly cloudy

White Rock, Friday, 23 October

Partly cloudy. High 69°, low 52°.

Pressure30.06 inHg
Wind5.8 mph NW
Humidity66%
Visibility6.2 mi
Dew point53°
Sat, 2468° / 52°0Clear
68 °Clear

White Rock, Saturday, 24 October

Clear. High 68°, low 52°.

Pressure30.00 inHg
Wind3.4 mph SW
Humidity56%
Visibility6.2 mi
Dew point49°
Sun, 2571° / 55°0Clear
71 °Clear

White Rock, Sunday, 25 October

Clear. High 71°, low 55°.

Pressure30.09 inHg
Wind3 mph W
Humidity50%
Visibility6.2 mi
Dew point49°
Mon, 2672° / 56°0Overcast
72 °Overcast

White Rock, Monday, 26 October

Overcast. High 72°, low 56°.

Pressure30.15 inHg
Wind4.2 mph E
Humidity58%
Visibility—
Dew point51°
Tue, 2775° / 55°0Overcast
75 °Overcast

White Rock, Tuesday, 27 October

Overcast. High 75°, low 55°.

Pressure30.12 inHg
Wind4.1 mph E
Humidity46%
Visibility—
Dew point45°
Wed, 2878° / 58°0Overcast
78 °Overcast

White Rock, Wednesday, 28 October

Overcast. High 78°, low 58°.

Pressure30.03 inHg
Wind4.5 mph W
Humidity26%
Visibility—
Dew point33°
Thu, 2975° / 57°0Overcast
75 °Overcast

White Rock, Thursday, 29 October

Overcast. High 75°, low 57°.

Pressure29.91 inHg
Wind4.8 mph W
Humidity22%
Visibility—
Dew point28°
Fri, 3074° / 55°0Mostly clear
74 °Mostly clear

White Rock, Friday, 30 October

Mostly clear. High 74°, low 55°.

Pressure29.80 inHg
Wind5.6 mph SW
Humidity43%
Visibility—
Dew point43°
Sat, 3171° / 52°0Overcast
71 °Overcast

White Rock, Saturday, 31 October

Overcast. High 71°, low 52°.

Pressure29.85 inHg
Wind5.3 mph NW
Humidity52%
Visibility—
Dew point45°
Sun, 0175° / 54°0Clear
75 °Clear

White Rock, Sunday, 1 November

Clear. High 75°, low 54°.

Pressure30.06 inHg
Wind4.2 mph W
Humidity38%
Visibility—
Dew point40°
Mon, 0274° / 56°0Overcast
74 °Overcast

White Rock, Monday, 2 November

Overcast. High 74°, low 56°.

Pressure30.18 inHg
Wind4.8 mph W
Humidity33%
Visibility—
Dew point37°
Tue, 0379° / 57°0Clear
79 °Clear

White Rock, Tuesday, 3 November

Clear. High 79°, low 57°.

Pressure30.18 inHg
Wind4.7 mph W
Humidity27%
Visibility—
Dew point34°
Wed, 0479° / 58°0Clear
79 °Clear

White Rock, Wednesday, 4 November

Clear. High 79°, low 58°.

Pressure30.06 inHg
Wind4.8 mph W
Humidity26%
Visibility—
Dew point34°
Thu, 0582° / 60°0Clear
82 °Clear

White Rock, Thursday, 5 November

Clear. High 82°, low 60°.

Pressure30.03 inHg
Wind4.1 mph E
Humidity24%
Visibility—
Dew point34°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 0667° / 48°0.1Climate normal
67 °Climate normal

White Rock, Friday, 6 November

Climate normal for this date — 60-year average.

Average high67°
Average low48°
Average precipitation0.1 in
Chance of precipitation18%
Record high81° (1976)
Record low38° (1996)
Sat, 0767° / 48°0.09Climate normal
67 °Climate normal

White Rock, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high67°
Average low48°
Average precipitation0.09 in
Chance of precipitation30%
Record high78° (1976)
Record low38° (2011)
Sun, 0865° / 47°0.11Climate normal
65 °Climate normal

White Rock, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high65°
Average low47°
Average precipitation0.11 in
Chance of precipitation33%
Record high77° (1976)
Record low38° (2011)
Mon, 0964° / 45°0.11Climate normal
64 °Climate normal

White Rock, Monday, 9 November

Climate normal for this date — 60-year average.

Average high64°
Average low45°
Average precipitation0.11 in
Chance of precipitation28%
Record high78° (1976)
Record low35° (2020)
Tue, 1064° / 46°0.13Climate normal
64 °Climate normal

White Rock, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high64°
Average low46°
Average precipitation0.13 in
Chance of precipitation33%
Record high78° (1990)
Record low36° (2020)
Wed, 1164° / 46°0.15Climate normal
64 °Climate normal

White Rock, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high64°
Average low46°
Average precipitation0.15 in
Chance of precipitation27%
Record high78° (1990)
Record low34° (1982)
Thu, 1264° / 45°0.12Climate normal
64 °Climate normal

White Rock, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high64°
Average low45°
Average precipitation0.12 in
Chance of precipitation27%
Record high78° (1995)
Record low30° (1985)
Fri, 1364° / 46°0.17Climate normal
64 °Climate normal

White Rock, Friday, 13 November

Climate normal for this date — 60-year average.

Average high64°
Average low46°
Average precipitation0.17 in
Chance of precipitation30%
Record high78° (2013)
Record low30° (1985)
Sat, 1464° / 46°0.11Climate normal
64 °Climate normal

White Rock, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high64°
Average low46°
Average precipitation0.11 in
Chance of precipitation27%
Record high77° (2008)
Record low30° (1985)
Sun, 1563° / 44°0.08Climate normal
63 °Climate normal

White Rock, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high63°
Average low44°
Average precipitation0.08 in
Chance of precipitation25%
Record high76° (2005)
Record low32° (1985)
Mon, 1662° / 46°0.14Climate normal
62 °Climate normal

White Rock, Monday, 16 November

Climate normal for this date — 60-year average.

Average high62°
Average low46°
Average precipitation0.14 in
Chance of precipitation32%
Record high74° (1977)
Record low32° (2000)
Tue, 1763° / 45°0.17Climate normal
63 °Climate normal

White Rock, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high63°
Average low45°
Average precipitation0.17 in
Chance of precipitation27%
Record high76° (2008)
Record low31° (1964)
Wed, 1862° / 44°0.11Climate normal
62 °Climate normal

White Rock, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high62°
Average low44°
Average precipitation0.11 in
Chance of precipitation27%
Record high74° (2019)
Record low30° (1964)
Thu, 1960° / 43°0.12Climate normal
60 °Climate normal

White Rock, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high60°
Average low43°
Average precipitation0.12 in
Chance of precipitation28%
Record high73° (1989)
Record low28° (1964)

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 White Rock, 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 White Rock, 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.