As of 15:43 PDT

Weather in Walnut Heights, CA

69°Current weather

Walnut Heights, Tuesday, 20 October, 15:43

Overcast. Feels like 68°. High 70°, low 50°.

Pressure29.83 inHg
Wind6.9 mph N
Humidity44%
Visibility6.2 mi
Dew point47°

Monthly outlook for Walnut Heights, CA: average high 72.9°, average low 56.7°. That is 1.3° above the climate normal for October. Precipitation is expected on 2 days (about 0.3 inches), against a normal of 2 days and 0.7 inches. The warmest day looks like 28 October (80.3°), the coolest 20 October (50.2°).

72.9°/56.7°
Average high / low
+1.3°
Above normal
2 / 2
Wet days / normal
0.3 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
20 October – 29 October74.5°71.5°+1.6°
30 October – 8 November70.4°68.2°+1.3°
9 November – 18 Novemberat normal64°—

October records over 66 years

104.2°2 October 2024All-time high
41.2°29 October 1971All-time low

Climate normals and records are computed from the nearest reference point — Saranap (2 mi).

Wed, 2168° / 58°0Overcast
68 °Overcast

Walnut Heights, Wednesday, 21 October

Overcast. High 68°, low 58°.

Pressure29.88 inHg
Wind2.6 mph W
Humidity49%
Visibility6.2 mi
Dew point49°
Thu, 2270° / 55°0.05Light rain
70 °Light rain

Walnut Heights, Thursday, 22 October

Light rain. High 70°, low 55°.

Pressure29.94 inHg
Wind2.9 mph W
Humidity61%
Visibility6.2 mi
Dew point53°
Fri, 2374° / 55°0Clear
74 °Clear

Walnut Heights, Friday, 23 October

Clear. High 74°, low 55°.

Pressure30.09 inHg
Wind4.2 mph N
Humidity59%
Visibility6.2 mi
Dew point53°
Sat, 2472° / 53°0Clear
72 °Clear

Walnut Heights, Saturday, 24 October

Clear. High 72°, low 53°.

Pressure30.03 inHg
Wind6.8 mph NE
Humidity27%
Visibility6.2 mi
Dew point26°
Sun, 2577° / 52°0Mostly clear
77 °Mostly clear

Walnut Heights, Sunday, 25 October

Mostly clear. High 77°, low 52°.

Pressure30.09 inHg
Wind5.1 mph NE
Humidity39%
Visibility—
Dew point40°
Mon, 2680° / 59°0Partly cloudy
80 °Partly cloudy

Walnut Heights, Monday, 26 October

Partly cloudy. High 80°, low 59°.

Pressure30.12 inHg
Wind2.6 mph E
Humidity30%
Visibility—
Dew point37°
Tue, 2779° / 63°0Overcast
79 °Overcast

Walnut Heights, Tuesday, 27 October

Overcast. High 79°, low 63°.

Pressure30.00 inHg
Wind3.4 mph NE
Humidity23%
Visibility—
Dew point31°
Wed, 2880° / 61°0Partly cloudy
80 °Partly cloudy

Walnut Heights, Wednesday, 28 October

Partly cloudy. High 80°, low 61°.

Pressure29.94 inHg
Wind5.1 mph W
Humidity24%
Visibility—
Dew point33°
Thu, 2975° / 59°0Overcast
75 °Overcast

Walnut Heights, Thursday, 29 October

Overcast. High 75°, low 59°.

Pressure29.94 inHg
Wind6.6 mph W
Humidity30%
Visibility—
Dew point36°
Fri, 3068° / 57°0Overcast
68 °Overcast

Walnut Heights, Friday, 30 October

Overcast. High 68°, low 57°.

Pressure29.91 inHg
Wind8.3 mph SW
Humidity53%
Visibility—
Dew point47°
Sat, 3167° / 55°0Partly cloudy
67 °Partly cloudy

Walnut Heights, Saturday, 31 October

Partly cloudy. High 67°, low 55°.

Pressure29.83 inHg
Wind6.3 mph SW
Humidity67%
Visibility—
Dew point50°
Sun, 0174° / 54°0Clear
74 °Clear

Walnut Heights, Sunday, 1 November

Clear. High 74°, low 54°.

Pressure29.91 inHg
Wind4.6 mph W
Humidity52%
Visibility—
Dew point46°
Mon, 0277° / 59°0Clear
77 °Clear

Walnut Heights, Monday, 2 November

Clear. High 77°, low 59°.

Pressure30.12 inHg
Wind5.7 mph W
Humidity41%
Visibility—
Dew point44°
Tue, 0373° / 58°0Overcast
73 °Overcast

Walnut Heights, Tuesday, 3 November

Overcast. High 73°, low 58°.

Pressure30.12 inHg
Wind5.1 mph W
Humidity52%
Visibility—
Dew point48°
Wed, 0463° / 60°0.24Rain
63 °Rain

Walnut Heights, Wednesday, 4 November

Rain. High 63°, low 60°.

Pressure30.03 inHg
Wind13.6 mph SE
Humidity78%
Visibility—
Dew point53°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 0568° / 50°0.06Climate normal
68 °Climate normal

Walnut Heights, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high68°
Average low50°
Average precipitation0.06 in
Chance of precipitation15%
Record high84° (2020)
Record low43° (1996)
Fri, 0667° / 51°0.05Climate normal
67 °Climate normal

Walnut Heights, Friday, 6 November

Climate normal for this date — 60-year average.

Average high67°
Average low51°
Average precipitation0.05 in
Chance of precipitation15%
Record high79° (1976)
Record low43° (1972)
Sat, 0767° / 50°0.06Climate normal
67 °Climate normal

Walnut Heights, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high67°
Average low50°
Average precipitation0.06 in
Chance of precipitation17%
Record high79° (1991)
Record low40° (1971)
Sun, 0865° / 49°0.06Climate normal
65 °Climate normal

Walnut Heights, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high65°
Average low49°
Average precipitation0.06 in
Chance of precipitation18%
Record high79° (1978)
Record low42° (2011)
Mon, 0965° / 48°0.08Climate normal
65 °Climate normal

Walnut Heights, Monday, 9 November

Climate normal for this date — 60-year average.

Average high65°
Average low48°
Average precipitation0.08 in
Chance of precipitation20%
Record high78° (1990)
Record low36° (2020)
Tue, 1065° / 49°0.12Climate normal
65 °Climate normal

Walnut Heights, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high65°
Average low49°
Average precipitation0.12 in
Chance of precipitation30%
Record high80° (2025)
Record low38° (2020)
Wed, 1164° / 49°0.09Climate normal
64 °Climate normal

Walnut Heights, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high64°
Average low49°
Average precipitation0.09 in
Chance of precipitation27%
Record high79° (2019)
Record low38° (2000)
Thu, 1265° / 48°0.07Climate normal
65 °Climate normal

Walnut Heights, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high65°
Average low48°
Average precipitation0.07 in
Chance of precipitation17%
Record high78° (2019)
Record low38° (1985)
Fri, 1364° / 48°0.13Climate normal
64 °Climate normal

Walnut Heights, Friday, 13 November

Climate normal for this date — 60-year average.

Average high64°
Average low48°
Average precipitation0.13 in
Chance of precipitation30%
Record high80° (1995)
Record low34° (2000)
Sat, 1464° / 48°0.06Climate normal
64 °Climate normal

Walnut Heights, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high64°
Average low48°
Average precipitation0.06 in
Chance of precipitation25%
Record high79° (2008)
Record low37° (1994)
Sun, 1564° / 48°0.06Climate normal
64 °Climate normal

Walnut Heights, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high64°
Average low48°
Average precipitation0.06 in
Chance of precipitation20%
Record high78° (2010)
Record low38° (2000)
Mon, 1664° / 49°0.08Climate normal
64 °Climate normal

Walnut Heights, Monday, 16 November

Climate normal for this date — 60-year average.

Average high64°
Average low49°
Average precipitation0.08 in
Chance of precipitation25%
Record high75° (2019)
Record low39° (1964)
Tue, 1763° / 48°0.11Climate normal
63 °Climate normal

Walnut Heights, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high63°
Average low48°
Average precipitation0.11 in
Chance of precipitation25%
Record high75° (1989)
Record low35° (1964)
Wed, 1862° / 47°0.07Climate normal
62 °Climate normal

Walnut Heights, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high62°
Average low47°
Average precipitation0.07 in
Chance of precipitation15%
Record high77° (2019)
Record low37° (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 Walnut Heights, 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 Walnut Heights, 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.