As of 13:26 PDT

Weather in Duarte, CA

82°Current weather

Duarte, Sunday, 18 October, 13:26

Clear. Feels like 80°. High 82°, low 60°.

Pressure29.97 inHg
Wind5.7 mph E
Humidity21%
Visibility6.2 mi
Dew point39°

Monthly outlook for Duarte, CA: average high 72.3°, average low 56.7°. That is 3.4° below the climate normal for October. Precipitation is expected on 2 days (about 0.6 inches), against a normal of 1 days and 0.3 inches. The warmest day looks like 18 October (81.9°), the coolest 23 October (41.8°).

72.3°/56.7°
Average high / low
−3.4°
Below normal
2 / 1
Wet days / normal
0.6 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
18 October – 27 October72.4°79.5°-3.9°
28 October – 6 November72.2°76.5°-2.4°
7 November – 16 Novemberat normal73°—

October records over 66 years

106°4 October 1987All-time high
35.2°29 October 1971All-time low

Climate normals and records are computed from the nearest reference point — South Monrovia Island (4 mi).

Mon, 1981° / 64°0Clear
81 °Clear

Duarte, Monday, 19 October

Clear. High 81°, low 64°.

Pressure29.94 inHg
Wind4.9 mph S
Humidity26%
Visibility6.2 mi
Dew point38°
Tue, 2071° / 54°0Clear
71 °Clear

Duarte, Tuesday, 20 October

Clear. High 71°, low 54°.

Pressure29.91 inHg
Wind5.7 mph SE
Humidity29%
Visibility6.2 mi
Dew point38°
Wed, 2158° / 49°0.32Rain
58 °Rain

Duarte, Wednesday, 21 October

Rain. High 58°, low 49°.

Pressure29.94 inHg
Wind3.7 mph NE
Humidity98%
Visibility1.7 mi
Dew point54°
Thu, 2257° / 46°0.24Light rain
57 °Light rain

Duarte, Thursday, 22 October

Light rain. High 57°, low 46°.

Pressure29.97 inHg
Wind3.2 mph S
Humidity59%
Visibility6.2 mi
Dew point43°
Fri, 2363° / 42°0Clear
63 °Clear

Duarte, Friday, 23 October

Clear. High 63°, low 42°.

Pressure30.03 inHg
Wind4.7 mph S
Humidity62%
Visibility—
Dew point44°
Sat, 2478° / 46°0Clear
78 °Clear

Duarte, Saturday, 24 October

Clear. High 78°, low 46°.

Pressure30.00 inHg
Wind7 mph N
Humidity30%
Visibility—
Dew point35°
Sun, 2581° / 64°0Clear
81 °Clear

Duarte, Sunday, 25 October

Clear. High 81°, low 64°.

Pressure29.97 inHg
Wind7.8 mph SW
Humidity19%
Visibility—
Dew point31°
Mon, 2678° / 65°0Overcast
78 °Overcast

Duarte, Monday, 26 October

Overcast. High 78°, low 65°.

Pressure29.94 inHg
Wind6.4 mph S
Humidity28%
Visibility—
Dew point37°
Tue, 2776° / 59°0Overcast
76 °Overcast

Duarte, Tuesday, 27 October

Overcast. High 76°, low 59°.

Pressure29.94 inHg
Wind6.9 mph S
Humidity26%
Visibility—
Dew point34°
Wed, 2870° / 57°0Overcast
70 °Overcast

Duarte, Wednesday, 28 October

Overcast. High 70°, low 57°.

Pressure30.03 inHg
Wind6.7 mph S
Humidity57%
Visibility—
Dew point49°
Thu, 2969° / 57°0Partly cloudy
69 °Partly cloudy

Duarte, Thursday, 29 October

Partly cloudy. High 69°, low 57°.

Pressure30.00 inHg
Wind7.5 mph S
Humidity62%
Visibility—
Dew point51°
Fri, 3074° / 58°0Clear
74 °Clear

Duarte, Friday, 30 October

Clear. High 74°, low 58°.

Pressure29.94 inHg
Wind7.3 mph SW
Humidity36%
Visibility—
Dew point40°
Sat, 3175° / 60°0Partly cloudy
75 °Partly cloudy

Duarte, Saturday, 31 October

Partly cloudy. High 75°, low 60°.

Pressure30.00 inHg
Wind7.3 mph SW
Humidity29%
Visibility—
Dew point36°
Sun, 0173° / 63°0Overcast
73 °Overcast

Duarte, Sunday, 1 November

Overcast. High 73°, low 63°.

Pressure30.09 inHg
Wind5.9 mph S
Humidity37%
Visibility—
Dew point40°
Mon, 0272° / 62°0Overcast
72 °Overcast

Duarte, Monday, 2 November

Overcast. High 72°, low 62°.

Pressure30.15 inHg
Wind5 mph SW
Humidity51%
Visibility—
Dew point49°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 0378° / 52°0Climate normal
78 °Climate normal

Duarte, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high78°
Average low52°
Average precipitation0 in
Chance of precipitation3%
Record high95° (1976)
Record low43° (1990)
Wed, 0477° / 53°0.02Climate normal
77 °Climate normal

Duarte, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high77°
Average low53°
Average precipitation0.02 in
Chance of precipitation5%
Record high95° (1976)
Record low39° (1994)
Thu, 0576° / 52°0.01Climate normal
76 °Climate normal

Duarte, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high76°
Average low52°
Average precipitation0.01 in
Chance of precipitation3%
Record high96° (2020)
Record low42° (2011)
Fri, 0674° / 52°0.02Climate normal
74 °Climate normal

Duarte, Friday, 6 November

Climate normal for this date — 60-year average.

Average high74°
Average low52°
Average precipitation0.02 in
Chance of precipitation8%
Record high93° (2006)
Record low42° (2011)
Sat, 0773° / 52°0.06Climate normal
73 °Climate normal

Duarte, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high73°
Average low52°
Average precipitation0.06 in
Chance of precipitation8%
Record high93° (2006)
Record low39° (2011)
Sun, 0874° / 52°0.08Climate normal
74 °Climate normal

Duarte, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high74°
Average low52°
Average precipitation0.08 in
Chance of precipitation20%
Record high92° (2016)
Record low40° (2011)
Mon, 0973° / 51°0.04Climate normal
73 °Climate normal

Duarte, Monday, 9 November

Climate normal for this date — 60-year average.

Average high73°
Average low51°
Average precipitation0.04 in
Chance of precipitation15%
Record high94° (2016)
Record low39° (2020)
Tue, 1073° / 51°0.03Climate normal
73 °Climate normal

Duarte, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high73°
Average low51°
Average precipitation0.03 in
Chance of precipitation10%
Record high92° (1990)
Record low40° (2022)
Wed, 1173° / 50°0.05Climate normal
73 °Climate normal

Duarte, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high73°
Average low50°
Average precipitation0.05 in
Chance of precipitation10%
Record high91° (2021)
Record low39° (2000)
Thu, 1273° / 50°0.03Climate normal
73 °Climate normal

Duarte, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high73°
Average low50°
Average precipitation0.03 in
Chance of precipitation10%
Record high94° (2021)
Record low34° (1978)
Fri, 1374° / 50°0.03Climate normal
74 °Climate normal

Duarte, Friday, 13 November

Climate normal for this date — 60-year average.

Average high74°
Average low50°
Average precipitation0.03 in
Chance of precipitation10%
Record high92° (2013)
Record low37° (1985)
Sat, 1473° / 50°0.05Climate normal
73 °Climate normal

Duarte, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high73°
Average low50°
Average precipitation0.05 in
Chance of precipitation8%
Record high91° (2021)
Record low36° (1964)
Sun, 1573° / 49°0.07Climate normal
73 °Climate normal

Duarte, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high73°
Average low49°
Average precipitation0.07 in
Chance of precipitation7%
Record high89° (2008)
Record low35° (1964)
Mon, 1671° / 49°0.04Climate normal
71 °Climate normal

Duarte, Monday, 16 November

Climate normal for this date — 60-year average.

Average high71°
Average low49°
Average precipitation0.04 in
Chance of precipitation8%
Record high91° (2020)
Record low35° (1964)

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 Duarte, 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 Duarte, 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.