As of 23:59 PDT

Weather in Arnold Heights, CA

56°Current weather

Arnold Heights, Friday, 23 October, 23:59

Clear. Feels like 55°. High 65°, low 54°.

Pressure29.94 inHg
Wind2 mph SW
Humidity84%
Visibility6.2 mi
Dew point51°

Monthly outlook for Arnold Heights, CA: average high 74.5°, average low 57.4°. That is 0.3° above the climate normal for October. Precipitation is expected on 3 days (about 0.4 inches), against a normal of 2 days and 0.4 inches. The warmest day looks like 7 November (87.4°), the coolest 24 October (52.3°).

74.5°/57.4°
Average high / low
+0.3°
Above normal
3 / 2
Wet days / normal
0.4 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
23 October – 1 November71.8°74.5°-1.5°
2 November – 11 November79.1°71.7°+4.2°
12 November – 21 Novemberat normal68.2°—

October records over 66 years

106.5°2 October 2024All-time high
30.6°30 October 1971All-time low

Climate normals and records are computed from the nearest reference point — Moreno Valley (5 mi).

Sat, 2473° / 52°0Clear
73 °Clear

Arnold Heights, Saturday, 24 October

Clear. High 73°, low 52°.

Pressure29.97 inHg
Wind3.6 mph W
Humidity57%
Visibility6.2 mi
Dew point53°
Sun, 2574° / 56°0Clear
74 °Clear

Arnold Heights, Sunday, 25 October

Clear. High 74°, low 56°.

Pressure30.03 inHg
Wind2.1 mph NW
Humidity45%
Visibility6.2 mi
Dew point50°
Mon, 2674° / 53°0Clear
74 °Clear

Arnold Heights, Monday, 26 October

Clear. High 74°, low 53°.

Pressure30.03 inHg
Wind3.2 mph W
Humidity41%
Visibility6.2 mi
Dew point48°
Tue, 2774° / 53°0Clear
74 °Clear

Arnold Heights, Tuesday, 27 October

Clear. High 74°, low 53°.

Pressure29.97 inHg
Wind2.2 mph W
Humidity41%
Visibility6.2 mi
Dew point47°
Wed, 2873° / 53°0Partly cloudy
73 °Partly cloudy

Arnold Heights, Wednesday, 28 October

Partly cloudy. High 73°, low 53°.

Pressure29.94 inHg
Wind3.3 mph NW
Humidity37%
Visibility—
Dew point39°
Thu, 2970° / 56°0Overcast
70 °Overcast

Arnold Heights, Thursday, 29 October

Overcast. High 70°, low 56°.

Pressure29.91 inHg
Wind3.8 mph S
Humidity61%
Visibility—
Dew point49°
Fri, 3066° / 55°0Overcast
66 °Overcast

Arnold Heights, Friday, 30 October

Overcast. High 66°, low 55°.

Pressure29.94 inHg
Wind8.7 mph W
Humidity57%
Visibility—
Dew point46°
Sat, 3171° / 56°0Partly cloudy
71 °Partly cloudy

Arnold Heights, Saturday, 31 October

Partly cloudy. High 71°, low 56°.

Pressure30.09 inHg
Wind5.7 mph W
Humidity60%
Visibility—
Dew point48°
Sun, 0178° / 58°0Mostly clear
78 °Mostly clear

Arnold Heights, Sunday, 1 November

Mostly clear. High 78°, low 58°.

Pressure30.15 inHg
Wind6 mph E
Humidity30%
Visibility—
Dew point37°
Mon, 0281° / 62°0Overcast
81 °Overcast

Arnold Heights, Monday, 2 November

Overcast. High 81°, low 62°.

Pressure30.15 inHg
Wind4.9 mph NW
Humidity22%
Visibility—
Dew point32°
Tue, 0377° / 63°0.05Light rain
77 °Light rain

Arnold Heights, Tuesday, 3 November

Light rain. High 77°, low 63°.

Pressure30.06 inHg
Wind6.8 mph NW
Humidity35%
Visibility—
Dew point42°
Wed, 0472° / 61°0.12Light rain
72 °Light rain

Arnold Heights, Wednesday, 4 November

Light rain. High 72°, low 61°.

Pressure29.94 inHg
Wind6.9 mph W
Humidity67%
Visibility—
Dew point55°
Thu, 0575° / 60°0Partly cloudy
75 °Partly cloudy

Arnold Heights, Thursday, 5 November

Partly cloudy. High 75°, low 60°.

Pressure30.06 inHg
Wind6.7 mph NW
Humidity59%
Visibility—
Dew point53°
Fri, 0682° / 61°0Clear
82 °Clear

Arnold Heights, Friday, 6 November

Clear. High 82°, low 61°.

Pressure30.09 inHg
Wind6.2 mph W
Humidity35%
Visibility—
Dew point43°
Sat, 0787° / 65°0Mostly clear
87 °Mostly clear

Arnold Heights, Saturday, 7 November

Mostly clear. High 87°, low 65°.

Pressure30.06 inHg
Wind6.7 mph E
Humidity18%
Visibility—
Dew point31°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 0870° / 49°0.06Climate normal
70 °Climate normal

Arnold Heights, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high70°
Average low49°
Average precipitation0.06 in
Chance of precipitation22%
Record high88° (2016)
Record low35° (2011)
Mon, 0970° / 47°0.04Climate normal
70 °Climate normal

Arnold Heights, Monday, 9 November

Climate normal for this date — 60-year average.

Average high70°
Average low47°
Average precipitation0.04 in
Chance of precipitation12%
Record high87° (2025)
Record low38° (2011)
Tue, 1069° / 47°0.03Climate normal
69 °Climate normal

Arnold Heights, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high69°
Average low47°
Average precipitation0.03 in
Chance of precipitation13%
Record high90° (2025)
Record low38° (2020)
Wed, 1170° / 47°0.06Climate normal
70 °Climate normal

Arnold Heights, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high70°
Average low47°
Average precipitation0.06 in
Chance of precipitation13%
Record high88° (2025)
Record low35° (1992)
Thu, 1270° / 47°0.04Climate normal
70 °Climate normal

Arnold Heights, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high70°
Average low47°
Average precipitation0.04 in
Chance of precipitation13%
Record high87° (2021)
Record low32° (2000)
Fri, 1370° / 46°0.03Climate normal
70 °Climate normal

Arnold Heights, Friday, 13 November

Climate normal for this date — 60-year average.

Average high70°
Average low46°
Average precipitation0.03 in
Chance of precipitation12%
Record high88° (2021)
Record low28° (1985)
Sat, 1469° / 47°0.04Climate normal
69 °Climate normal

Arnold Heights, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high69°
Average low47°
Average precipitation0.04 in
Chance of precipitation13%
Record high89° (2021)
Record low31° (1985)
Sun, 1569° / 46°0.07Climate normal
69 °Climate normal

Arnold Heights, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high69°
Average low46°
Average precipitation0.07 in
Chance of precipitation13%
Record high87° (2021)
Record low29° (1964)
Mon, 1668° / 46°0.04Climate normal
68 °Climate normal

Arnold Heights, Monday, 16 November

Climate normal for this date — 60-year average.

Average high68°
Average low46°
Average precipitation0.04 in
Chance of precipitation13%
Record high87° (2020)
Record low31° (2000)
Tue, 1767° / 47°0.03Climate normal
67 °Climate normal

Arnold Heights, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high67°
Average low47°
Average precipitation0.03 in
Chance of precipitation12%
Record high85° (2008)
Record low31° (1971)
Wed, 1867° / 45°0.06Climate normal
67 °Climate normal

Arnold Heights, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high67°
Average low45°
Average precipitation0.06 in
Chance of precipitation18%
Record high86° (2019)
Record low30° (1964)
Thu, 1968° / 44°0.04Climate normal
68 °Climate normal

Arnold Heights, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high68°
Average low44°
Average precipitation0.04 in
Chance of precipitation7%
Record high83° (2006)
Record low25° (1964)
Fri, 2067° / 45°0.05Climate normal
67 °Climate normal

Arnold Heights, Friday, 20 November

Climate normal for this date — 60-year average.

Average high67°
Average low45°
Average precipitation0.05 in
Chance of precipitation13%
Record high83° (2015)
Record low29° (1964)
Sat, 2166° / 45°0.1Climate normal
66 °Climate normal

Arnold Heights, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high66°
Average low45°
Average precipitation0.1 in
Chance of precipitation23%
Record high86° (2017)
Record low28° (1979)

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 Arnold 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 Arnold 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.