As of 19:07 PDT

Weather in Arlanza, CA

64°Current weather

Arlanza, Saturday, 31 October, 19:07

Overcast. Feels like 64°. High 71°, low 58°.

Pressure29.85 inHg
Wind10.4 mph SW
Humidity79%
Visibility6.2 mi
Dew point58°

Monthly outlook for Arlanza, CA: average high 74.4°, average low 59.4°. That is 0.6° above the climate normal for October. Precipitation is expected on 4 days (about 2.4 inches), against a normal of 2 days and 0.6 inches. The warmest day looks like 7 November (83.9°), the coolest 3 November (50.4°).

74.4°/59.4°
Average high / low
+0.6°
Above normal
4 / 2
Wet days / normal
2.4 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
31 October – 9 November75°74.3°+0.4°
10 November – 19 November73.4°70.7°+1.5°
20 November – 29 Novemberat normal67.4°—

October records over 66 years

106.5°1 October 2020All-time high
31.3°30 October 1971All-time low

Climate normals and records are computed from the nearest reference point — Jurupa Valley (4 mi).

Sun, 0166° / 54°0.45Rain
66 °Rain

Arlanza, Sunday, 1 November

Rain. High 66°, low 54°.

Pressure29.85 inHg
Wind5.7 mph W
Humidity73%
Visibility6.2 mi
Dew point57°
Mon, 0270° / 53°0Clear
70 °Clear

Arlanza, Monday, 2 November

Clear. High 70°, low 53°.

Pressure30.12 inHg
Wind3.2 mph W
Humidity56%
Visibility6.2 mi
Dew point49°
Tue, 0373° / 50°0Overcast
73 °Overcast

Arlanza, Tuesday, 3 November

Overcast. High 73°, low 50°.

Pressure30.06 inHg
Wind1.2 mph SW
Humidity52%
Visibility6.2 mi
Dew point51°
Wed, 0469° / 53°0Mostly clear
69 °Mostly clear

Arlanza, Wednesday, 4 November

Mostly clear. High 69°, low 53°.

Pressure29.94 inHg
Wind1.7 mph SW
Humidity67%
Visibility6.2 mi
Dew point53°
Thu, 0576° / 53°0Clear
76 °Clear

Arlanza, Thursday, 5 November

Clear. High 76°, low 53°.

Pressure29.97 inHg
Wind4 mph W
Humidity44%
Visibility—
Dew point44°
Fri, 0681° / 54°0Clear
81 °Clear

Arlanza, Friday, 6 November

Clear. High 81°, low 54°.

Pressure30.03 inHg
Wind5.5 mph N
Humidity38%
Visibility—
Dew point42°
Sat, 0784° / 67°0Clear
84 °Clear

Arlanza, Saturday, 7 November

Clear. High 84°, low 67°.

Pressure30.00 inHg
Wind6.6 mph W
Humidity17%
Visibility—
Dew point28°
Sun, 0881° / 69°0Overcast
81 °Overcast

Arlanza, Sunday, 8 November

Overcast. High 81°, low 69°.

Pressure29.94 inHg
Wind4.8 mph NW
Humidity19%
Visibility—
Dew point31°
Mon, 0978° / 67°0Partly cloudy
78 °Partly cloudy

Arlanza, Monday, 9 November

Partly cloudy. High 78°, low 67°.

Pressure30.00 inHg
Wind9.9 mph W
Humidity46%
Visibility—
Dew point50°
Tue, 1078° / 66°0Overcast
78 °Overcast

Arlanza, Tuesday, 10 November

Overcast. High 78°, low 66°.

Pressure30.09 inHg
Wind7.5 mph W
Humidity49%
Visibility—
Dew point51°
Wed, 1176° / 65°0Partly cloudy
76 °Partly cloudy

Arlanza, Wednesday, 11 November

Partly cloudy. High 76°, low 65°.

Pressure30.15 inHg
Wind8.7 mph W
Humidity45%
Visibility—
Dew point48°
Thu, 1275° / 62°0Partly cloudy
75 °Partly cloudy

Arlanza, Thursday, 12 November

Partly cloudy. High 75°, low 62°.

Pressure30.09 inHg
Wind4.5 mph W
Humidity59%
Visibility—
Dew point53°
Fri, 1377° / 63°0Clear
77 °Clear

Arlanza, Friday, 13 November

Clear. High 77°, low 63°.

Pressure30.00 inHg
Wind6.6 mph W
Humidity51%
Visibility—
Dew point51°
Sat, 1473° / 60°0.4Rain
73 °Rain

Arlanza, Saturday, 14 November

Rain. High 73°, low 60°.

Pressure29.94 inHg
Wind9.9 mph SW
Humidity47%
Visibility—
Dew point47°
Sun, 1562° / 55°1.43Heavy rain
62 °Heavy rain

Arlanza, Sunday, 15 November

Heavy rain. High 62°, low 55°.

Pressure29.83 inHg
Wind14.7 mph SW
Humidity60%
Visibility—
Dew point44°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 1670° / 47°0.06Climate normal
70 °Climate normal

Arlanza, Monday, 16 November

Climate normal for this date — 60-year average.

Average high70°
Average low47°
Average precipitation0.06 in
Chance of precipitation17%
Record high89° (2020)
Record low34° (1978)
Tue, 1769° / 48°0.04Climate normal
69 °Climate normal

Arlanza, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high69°
Average low48°
Average precipitation0.04 in
Chance of precipitation15%
Record high89° (2019)
Record low34° (2000)
Wed, 1869° / 46°0.08Climate normal
69 °Climate normal

Arlanza, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high69°
Average low46°
Average precipitation0.08 in
Chance of precipitation20%
Record high89° (2019)
Record low32° (1964)
Thu, 1970° / 46°0.06Climate normal
70 °Climate normal

Arlanza, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high70°
Average low46°
Average precipitation0.06 in
Chance of precipitation8%
Record high86° (2006)
Record low28° (1964)
Fri, 2069° / 46°0.06Climate normal
69 °Climate normal

Arlanza, Friday, 20 November

Climate normal for this date — 60-year average.

Average high69°
Average low46°
Average precipitation0.06 in
Chance of precipitation13%
Record high85° (2006)
Record low30° (1964)
Sat, 2168° / 46°0.11Climate normal
68 °Climate normal

Arlanza, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high68°
Average low46°
Average precipitation0.11 in
Chance of precipitation25%
Record high92° (2017)
Record low31° (1979)
Sun, 2267° / 46°0.06Climate normal
67 °Climate normal

Arlanza, Sunday, 22 November

Climate normal for this date — 60-year average.

Average high67°
Average low46°
Average precipitation0.06 in
Chance of precipitation15%
Record high93° (2017)
Record low31° (1979)
Mon, 2368° / 45°0.01Climate normal
68 °Climate normal

Arlanza, Monday, 23 November

Climate normal for this date — 60-year average.

Average high68°
Average low45°
Average precipitation0.01 in
Chance of precipitation8%
Record high92° (2017)
Record low33° (2003)
Tue, 2468° / 45°0.04Climate normal
68 °Climate normal

Arlanza, Tuesday, 24 November

Climate normal for this date — 60-year average.

Average high68°
Average low45°
Average precipitation0.04 in
Chance of precipitation12%
Record high89° (2017)
Record low34° (2003)
Wed, 2568° / 44°0.07Climate normal
68 °Climate normal

Arlanza, Wednesday, 25 November

Climate normal for this date — 60-year average.

Average high68°
Average low44°
Average precipitation0.07 in
Chance of precipitation13%
Record high89° (2017)
Record low30° (1973)
Thu, 2668° / 44°0.08Climate normal
68 °Climate normal

Arlanza, Thursday, 26 November

Climate normal for this date — 60-year average.

Average high68°
Average low44°
Average precipitation0.08 in
Chance of precipitation18%
Record high87° (1977)
Record low30° (2010)
Fri, 2767° / 43°0.05Climate normal
67 °Climate normal

Arlanza, Friday, 27 November

Climate normal for this date — 60-year average.

Average high67°
Average low43°
Average precipitation0.05 in
Chance of precipitation17%
Record high86° (2014)
Record low32° (1994)
Sat, 2866° / 42°0.11Climate normal
66 °Climate normal

Arlanza, Saturday, 28 November

Climate normal for this date — 60-year average.

Average high66°
Average low42°
Average precipitation0.11 in
Chance of precipitation18%
Record high85° (2021)
Record low31° (1976)
Sun, 2965° / 43°0.13Climate normal
65 °Climate normal

Arlanza, Sunday, 29 November

Climate normal for this date — 60-year average.

Average high65°
Average low43°
Average precipitation0.13 in
Chance of precipitation17%
Record high84° (2021)
Record low31° (2010)

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 Arlanza, 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 Arlanza, 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.