As of 22:20 PDT

Weather in White Rock, CA

57°Current weather

White Rock, Sunday, 11 October, 22:20

Clear. Feels like 55°. High 71°, low 50°.

Pressure29.68 inHg
Wind2.2 mph S
Humidity59%
Visibility6.2 mi
Dew point42°

Monthly outlook for White Rock, CA: average high 77.8°, average low 55.2°. That is 1.1° above the climate normal for October. Precipitation is expected on 0 days (about 0.0 inches), against a normal of 2 days and 1.0 inches. The warmest day looks like 15 October (87.9°), the coolest 13 October (45.9°).

77.8°/55.2°
Average high / low
+1.1°
Above normal
0 / 2
Wet days / normal
0.0 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
11 October – 20 October78.8°77.2°+0.9°
21 October – 30 October76.1°72.2°+2.1°
31 October – 9 Novemberat normal67.7°—

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).

Mon, 1271° / 48°0Clear
71 °Clear

White Rock, Monday, 12 October

Clear. High 71°, low 48°.

Pressure29.88 inHg
Wind8.9 mph S
Humidity49%
Visibility6.2 mi
Dew point47°
Tue, 1376° / 46°0Clear
76 °Clear

White Rock, Tuesday, 13 October

Clear. High 76°, low 46°.

Pressure30.03 inHg
Wind10.3 mph NW
Humidity23%
Visibility6.2 mi
Dew point29°
Wed, 1478° / 56°0Clear
78 °Clear

White Rock, Wednesday, 14 October

Clear. High 78°, low 56°.

Pressure30.09 inHg
Wind4.9 mph S
Humidity24%
Visibility6.2 mi
Dew point33°
Thu, 1588° / 57°0Clear
88 °Clear

White Rock, Thursday, 15 October

Clear. High 88°, low 57°.

Pressure30.06 inHg
Wind2.8 mph W
Humidity21%
Visibility6.2 mi
Dew point34°
Fri, 1687° / 65°0Clear
87 °Clear

White Rock, Friday, 16 October

Clear. High 87°, low 65°.

Pressure30.00 inHg
Wind7.8 mph SE
Humidity23%
Visibility—
Dew point36°
Sat, 1787° / 67°0Clear
87 °Clear

White Rock, Saturday, 17 October

Clear. High 87°, low 67°.

Pressure29.97 inHg
Wind8.6 mph E
Humidity17%
Visibility—
Dew point30°
Sun, 1885° / 62°0Clear
85 °Clear

White Rock, Sunday, 18 October

Clear. High 85°, low 62°.

Pressure30.00 inHg
Wind5.9 mph W
Humidity21%
Visibility—
Dew point33°
Mon, 1974° / 55°0Partly cloudy
74 °Partly cloudy

White Rock, Monday, 19 October

Partly cloudy. High 74°, low 55°.

Pressure30.03 inHg
Wind7 mph S
Humidity45%
Visibility—
Dew point42°
Tue, 2072° / 50°0Clear
72 °Clear

White Rock, Tuesday, 20 October

Clear. High 72°, low 50°.

Pressure30.06 inHg
Wind7.7 mph NW
Humidity40%
Visibility—
Dew point36°
Wed, 2174° / 49°0Clear
74 °Clear

White Rock, Wednesday, 21 October

Clear. High 74°, low 49°.

Pressure30.09 inHg
Wind5.1 mph NW
Humidity17%
Visibility—
Dew point18°
Thu, 2280° / 55°0Clear
80 °Clear

White Rock, Thursday, 22 October

Clear. High 80°, low 55°.

Pressure30.06 inHg
Wind4.3 mph W
Humidity14%
Visibility—
Dew point18°
Fri, 2378° / 57°0Overcast
78 °Overcast

White Rock, Friday, 23 October

Overcast. High 78°, low 57°.

Pressure29.85 inHg
Wind5.5 mph W
Humidity12%
Visibility—
Dew point16°
Sat, 2474° / 55°0Overcast
74 °Overcast

White Rock, Saturday, 24 October

Overcast. High 74°, low 55°.

Pressure29.80 inHg
Wind4.4 mph E
Humidity23%
Visibility—
Dew point28°
Sun, 2575° / 56°0Overcast
75 °Overcast

White Rock, Sunday, 25 October

Overcast. High 75°, low 56°.

Pressure29.85 inHg
Wind5.4 mph NW
Humidity19%
Visibility—
Dew point24°
Mon, 2676° / 55°0Overcast
76 °Overcast

White Rock, Monday, 26 October

Overcast. High 76°, low 55°.

Pressure29.80 inHg
Wind4.5 mph E
Humidity20%
Visibility—
Dew point24°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2772° / 50°0.03Climate normal
72 °Climate normal

White Rock, Tuesday, 27 October

Climate normal for this date — 60-year average.

Average high72°
Average low50°
Average precipitation0.03 in
Chance of precipitation17%
Record high85° (2003)
Record low39° (1970)
Wed, 2870° / 49°0.11Climate normal
70 °Climate normal

White Rock, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high70°
Average low49°
Average precipitation0.11 in
Chance of precipitation17%
Record high84° (2003)
Record low40° (2023)
Thu, 2970° / 49°0.07Climate normal
70 °Climate normal

White Rock, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high70°
Average low49°
Average precipitation0.07 in
Chance of precipitation22%
Record high80° (1965)
Record low38° (1971)
Fri, 3069° / 48°0.11Climate normal
69 °Climate normal

White Rock, Friday, 30 October

Climate normal for this date — 60-year average.

Average high69°
Average low48°
Average precipitation0.11 in
Chance of precipitation25%
Record high82° (2015)
Record low39° (2023)
Sat, 3170° / 48°0.04Climate normal
70 °Climate normal

White Rock, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high70°
Average low48°
Average precipitation0.04 in
Chance of precipitation18%
Record high83° (2015)
Record low38° (1972)
Sun, 0169° / 47°0.06Climate normal
69 °Climate normal

White Rock, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high69°
Average low47°
Average precipitation0.06 in
Chance of precipitation18%
Record high83° (2018)
Record low37° (1971)
Mon, 0269° / 47°0.09Climate normal
69 °Climate normal

White Rock, Monday, 2 November

Climate normal for this date — 60-year average.

Average high69°
Average low47°
Average precipitation0.09 in
Chance of precipitation17%
Record high83° (1966)
Record low39° (1971)
Tue, 0369° / 47°0.08Climate normal
69 °Climate normal

White Rock, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high69°
Average low47°
Average precipitation0.08 in
Chance of precipitation18%
Record high85° (2018)
Record low39° (1974)
Wed, 0469° / 47°0.06Climate normal
69 °Climate normal

White Rock, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high69°
Average low47°
Average precipitation0.06 in
Chance of precipitation15%
Record high82° (1976)
Record low36° (1973)
Thu, 0568° / 47°0.09Climate normal
68 °Climate normal

White Rock, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high68°
Average low47°
Average precipitation0.09 in
Chance of precipitation13%
Record high82° (1976)
Record low38° (2011)
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)

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.