As of 09:23 PDT

Weather in Walnut Heights, CA

57°Current weather

Walnut Heights, Friday, 30 October, 09:23

Partly cloudy. Feels like 56°. High 67°, low 49°.

Pressure29.88 inHg
Wind0 mph N
Humidity81%
Visibility6.2 mi
Dew point51°

Monthly outlook for Walnut Heights, CA: average high 66.1°, average low 52.9°. That is 0.4° below the climate normal for October. Precipitation is expected on 4 days (about 1.6 inches), against a normal of 3 days and 1.0 inches. The warmest day looks like 7 November (73.3°), the coolest 31 October (44.8°).

66.1°/52.9°
Average high / low
−0.4°
Below normal
4 / 3
Wet days / normal
1.6 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
30 October – 8 November68°68.2°-0.1°
9 November – 18 November63.1°64°-0.5°
19 November – 28 Novemberat normal60.7°—

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).

Sat, 3166° / 45°0Partly cloudy
66 °Partly cloudy

Walnut Heights, Saturday, 31 October

Partly cloudy. High 66°, low 45°.

Pressure29.94 inHg
Wind5.4 mph SW
Humidity58%
Visibility6.2 mi
Dew point47°
Sun, 0167° / 49°0.01Light rain
67 °Light rain

Walnut Heights, Sunday, 1 November

Light rain. High 67°, low 49°.

Pressure30.00 inHg
Wind2.6 mph W
Humidity52%
Visibility6.2 mi
Dew point44°
Mon, 0269° / 48°0Overcast
69 °Overcast

Walnut Heights, Monday, 2 November

Overcast. High 69°, low 48°.

Pressure30.18 inHg
Wind4.1 mph NE
Humidity38%
Visibility6.2 mi
Dew point40°
Tue, 0368° / 49°0Overcast
68 °Overcast

Walnut Heights, Tuesday, 3 November

Overcast. High 68°, low 49°.

Pressure30.12 inHg
Wind6.1 mph NE
Humidity53%
Visibility—
Dew point43°
Wed, 0465° / 53°0.01Light rain
65 °Light rain

Walnut Heights, Wednesday, 4 November

Light rain. High 65°, low 53°.

Pressure29.97 inHg
Wind8.4 mph SW
Humidity78%
Visibility—
Dew point54°
Thu, 0565° / 56°0Overcast
65 °Overcast

Walnut Heights, Thursday, 5 November

Overcast. High 65°, low 56°.

Pressure29.85 inHg
Wind8.1 mph SW
Humidity68%
Visibility—
Dew point50°
Fri, 0667° / 55°0Overcast
67 °Overcast

Walnut Heights, Friday, 6 November

Overcast. High 67°, low 55°.

Pressure29.97 inHg
Wind4.5 mph NW
Humidity72%
Visibility—
Dew point51°
Sat, 0773° / 55°0Mostly clear
73 °Mostly clear

Walnut Heights, Saturday, 7 November

Mostly clear. High 73°, low 55°.

Pressure30.03 inHg
Wind3 mph S
Humidity30%
Visibility—
Dew point32°
Sun, 0873° / 58°0Overcast
73 °Overcast

Walnut Heights, Sunday, 8 November

Overcast. High 73°, low 58°.

Pressure30.03 inHg
Wind3.3 mph NE
Humidity23%
Visibility—
Dew point27°
Mon, 0967° / 60°0.08Light rain
67 °Light rain

Walnut Heights, Monday, 9 November

Light rain. High 67°, low 60°.

Pressure29.97 inHg
Wind6.9 mph SW
Humidity52%
Visibility—
Dew point47°
Tue, 1067° / 59°0.2Rain
67 °Rain

Walnut Heights, Tuesday, 10 November

Rain. High 67°, low 59°.

Pressure29.94 inHg
Wind20.9 mph S
Humidity69%
Visibility—
Dew point54°
Wed, 1161° / 55°0.96Heavy rain
61 °Heavy rain

Walnut Heights, Wednesday, 11 November

Heavy rain. High 61°, low 55°.

Pressure29.85 inHg
Wind17.6 mph W
Humidity71%
Visibility—
Dew point50°
Thu, 1261° / 52°0.02Light rain
61 °Light rain

Walnut Heights, Thursday, 12 November

Light rain. High 61°, low 52°.

Pressure30.15 inHg
Wind6.2 mph W
Humidity58%
Visibility—
Dew point43°
Fri, 1364° / 49°0Overcast
64 °Overcast

Walnut Heights, Friday, 13 November

Overcast. High 64°, low 49°.

Pressure30.09 inHg
Wind4.7 mph E
Humidity56%
Visibility—
Dew point40°
Sat, 1458° / 54°0.29Rain
58 °Rain

Walnut Heights, Saturday, 14 November

Rain. High 58°, low 54°.

Pressure30.09 inHg
Wind13.2 mph S
Humidity92%
Visibility—
Dew point53°
From day 17 onward the outlook is built from 60-year climate statistics
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)
Thu, 1962° / 46°0.05Climate normal
62 °Climate normal

Walnut Heights, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high62°
Average low46°
Average precipitation0.05 in
Chance of precipitation23%
Record high73° (1989)
Record low33° (1964)
Fri, 2062° / 47°0.09Climate normal
62 °Climate normal

Walnut Heights, Friday, 20 November

Climate normal for this date — 60-year average.

Average high62°
Average low47°
Average precipitation0.09 in
Chance of precipitation28%
Record high74° (1989)
Record low34° (1964)
Sat, 2161° / 46°0.08Climate normal
61 °Climate normal

Walnut Heights, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high61°
Average low46°
Average precipitation0.08 in
Chance of precipitation25%
Record high72° (2017)
Record low34° (1964)
Sun, 2261° / 47°0.09Climate normal
61 °Climate normal

Walnut Heights, Sunday, 22 November

Climate normal for this date — 60-year average.

Average high61°
Average low47°
Average precipitation0.09 in
Chance of precipitation23%
Record high70° (2017)
Record low37° (1985)
Mon, 2361° / 46°0.06Climate normal
61 °Climate normal

Walnut Heights, Monday, 23 November

Climate normal for this date — 60-year average.

Average high61°
Average low46°
Average precipitation0.06 in
Chance of precipitation18%
Record high74° (1995)
Record low35° (1994)
Tue, 2461° / 46°0.07Climate normal
61 °Climate normal

Walnut Heights, Tuesday, 24 November

Climate normal for this date — 60-year average.

Average high61°
Average low46°
Average precipitation0.07 in
Chance of precipitation17%
Record high74° (1995)
Record low34° (2010)
Wed, 2561° / 45°0.05Climate normal
61 °Climate normal

Walnut Heights, Wednesday, 25 November

Climate normal for this date — 60-year average.

Average high61°
Average low45°
Average precipitation0.05 in
Chance of precipitation17%
Record high76° (2017)
Record low38° (1993)
Thu, 2660° / 44°0.05Climate normal
60 °Climate normal

Walnut Heights, Thursday, 26 November

Climate normal for this date — 60-year average.

Average high60°
Average low44°
Average precipitation0.05 in
Chance of precipitation20%
Record high70° (2002)
Record low36° (2010)
Fri, 2760° / 45°0.07Climate normal
60 °Climate normal

Walnut Heights, Friday, 27 November

Climate normal for this date — 60-year average.

Average high60°
Average low45°
Average precipitation0.07 in
Chance of precipitation22%
Record high70° (1986)
Record low37° (1960)
Sat, 2859° / 44°0.11Climate normal
59 °Climate normal

Walnut Heights, Saturday, 28 November

Climate normal for this date — 60-year average.

Average high59°
Average low44°
Average precipitation0.11 in
Chance of precipitation22%
Record high70° (1995)
Record low35° (2019)

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.