As of 01:58 PDT

Weather in Hammond, CA

68°Current weather

Hammond, Wednesday, 21 October, 01:58

Partly cloudy. Feels like 68°. High 69°, low 52°.

Pressure29.88 inHg
Wind1.5 mph E
Humidity58%
Visibility6.2 mi
Dew point53°

Monthly outlook for Hammond, CA: average high 68.9°, average low 54.6°. That is 1.8° above the climate normal for October. Precipitation is expected on 6 days (about 3.6 inches), against a normal of 2 days and 0.9 inches. The warmest day looks like 28 October (77.8°), the coolest 22 October (47°).

68.9°/54.6°
Average high / low
+1.8°
Above normal
6 / 2
Wet days / normal
3.6 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
21 October – 30 October72.3°66.6°+3.2°
31 October – 9 November63.1°62.9°+0.1°
10 November – 19 Novemberat normal58.9°—

October records over 66 years

96.3°1 October 2024All-time high
23.4°29 October 1971All-time low

Climate normals and records are computed from the nearest reference point — Three Rivers (3 mi).

Thu, 2263° / 47°0.83Heavy rain
63 °Heavy rain

Hammond, Thursday, 22 October

Heavy rain. High 63°, low 47°.

Pressure29.94 inHg
Wind2.9 mph S
Humidity86%
Visibility2.5 mi
Dew point53°
Fri, 2365° / 48°0.05Light rain
65 °Light rain

Hammond, Friday, 23 October

Light rain. High 65°, low 48°.

Pressure30.03 inHg
Wind3.6 mph W
Humidity58%
Visibility6.2 mi
Dew point46°
Sat, 2470° / 49°0Clear
70 °Clear

Hammond, Saturday, 24 October

Clear. High 70°, low 49°.

Pressure30.03 inHg
Wind3.3 mph SW
Humidity56%
Visibility5.3 mi
Dew point48°
Sun, 2577° / 53°0Mostly clear
77 °Mostly clear

Hammond, Sunday, 25 October

Mostly clear. High 77°, low 53°.

Pressure30.09 inHg
Wind3.3 mph SW
Humidity31%
Visibility—
Dew point39°
Mon, 2677° / 55°0Partly cloudy
77 °Partly cloudy

Hammond, Monday, 26 October

Partly cloudy. High 77°, low 55°.

Pressure30.09 inHg
Wind7 mph E
Humidity33%
Visibility—
Dew point41°
Tue, 2778° / 63°0Partly cloudy
78 °Partly cloudy

Hammond, Tuesday, 27 October

Partly cloudy. High 78°, low 63°.

Pressure30.03 inHg
Wind6.8 mph E
Humidity25%
Visibility—
Dew point35°
Wed, 2878° / 64°0Overcast
78 °Overcast

Hammond, Wednesday, 28 October

Overcast. High 78°, low 64°.

Pressure29.97 inHg
Wind6.6 mph E
Humidity20%
Visibility—
Dew point30°
Thu, 2975° / 64°0Overcast
75 °Overcast

Hammond, Thursday, 29 October

Overcast. High 75°, low 64°.

Pressure29.97 inHg
Wind6.7 mph E
Humidity20%
Visibility—
Dew point29°
Fri, 3073° / 62°0Overcast
73 °Overcast

Hammond, Friday, 30 October

Overcast. High 73°, low 62°.

Pressure29.85 inHg
Wind6.8 mph SW
Humidity28%
Visibility—
Dew point35°
Sat, 3171° / 58°0.32Rain
71 °Rain

Hammond, Saturday, 31 October

Rain. High 71°, low 58°.

Pressure29.83 inHg
Wind6.8 mph E
Humidity63%
Visibility—
Dew point52°
Sun, 0163° / 53°2.19Heavy rain
63 °Heavy rain

Hammond, Sunday, 1 November

Heavy rain. High 63°, low 53°.

Pressure29.56 inHg
Wind8.3 mph E
Humidity79%
Visibility—
Dew point56°
Mon, 0258° / 51°0.04Light rain
58 °Light rain

Hammond, Monday, 2 November

Light rain. High 58°, low 51°.

Pressure29.91 inHg
Wind4.9 mph E
Humidity71%
Visibility—
Dew point47°
Tue, 0358° / 52°0.01Light rain
58 °Light rain

Hammond, Tuesday, 3 November

Light rain. High 58°, low 52°.

Pressure29.97 inHg
Wind4.8 mph SW
Humidity81%
Visibility—
Dew point51°
Wed, 0462° / 52°0Mostly clear
62 °Mostly clear

Hammond, Wednesday, 4 November

Mostly clear. High 62°, low 52°.

Pressure29.91 inHg
Wind6.5 mph E
Humidity60%
Visibility—
Dew point45°
Thu, 0567° / 52°0Clear
67 °Clear

Hammond, Thursday, 5 November

Clear. High 67°, low 52°.

Pressure30.06 inHg
Wind7.6 mph E
Humidity36%
Visibility—
Dew point35°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 0663° / 44°0.03Climate normal
63 °Climate normal

Hammond, Friday, 6 November

Climate normal for this date — 60-year average.

Average high63°
Average low44°
Average precipitation0.03 in
Chance of precipitation10%
Record high77° (2012)
Record low32° (1996)
Sat, 0762° / 44°0.08Climate normal
62 °Climate normal

Hammond, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high62°
Average low44°
Average precipitation0.08 in
Chance of precipitation25%
Record high77° (2019)
Record low28° (2011)
Sun, 0861° / 43°0.19Climate normal
61 °Climate normal

Hammond, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high61°
Average low43°
Average precipitation0.19 in
Chance of precipitation27%
Record high76° (2019)
Record low29° (2011)
Mon, 0960° / 42°0.13Climate normal
60 °Climate normal

Hammond, Monday, 9 November

Climate normal for this date — 60-year average.

Average high60°
Average low42°
Average precipitation0.13 in
Chance of precipitation20%
Record high77° (2025)
Record low23° (2020)
Tue, 1060° / 41°0.09Climate normal
60 °Climate normal

Hammond, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high60°
Average low41°
Average precipitation0.09 in
Chance of precipitation27%
Record high79° (2025)
Record low23° (2020)
Wed, 1160° / 42°0.14Climate normal
60 °Climate normal

Hammond, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high60°
Average low42°
Average precipitation0.14 in
Chance of precipitation23%
Record high77° (2025)
Record low26° (1994)
Thu, 1260° / 42°0.11Climate normal
60 °Climate normal

Hammond, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high60°
Average low42°
Average precipitation0.11 in
Chance of precipitation30%
Record high77° (2019)
Record low25° (2000)
Fri, 1360° / 41°0.09Climate normal
60 °Climate normal

Hammond, Friday, 13 November

Climate normal for this date — 60-year average.

Average high60°
Average low41°
Average precipitation0.09 in
Chance of precipitation25%
Record high77° (1990)
Record low13° (1985)
Sat, 1459° / 41°0.1Climate normal
59 °Climate normal

Hammond, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high59°
Average low41°
Average precipitation0.1 in
Chance of precipitation23%
Record high75° (2021)
Record low13° (1964)
Sun, 1559° / 40°0.08Climate normal
59 °Climate normal

Hammond, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high59°
Average low40°
Average precipitation0.08 in
Chance of precipitation15%
Record high75° (2021)
Record low16° (1964)
Mon, 1659° / 41°0.06Climate normal
59 °Climate normal

Hammond, Monday, 16 November

Climate normal for this date — 60-year average.

Average high59°
Average low41°
Average precipitation0.06 in
Chance of precipitation20%
Record high72° (2008)
Record low21° (1964)
Tue, 1758° / 41°0.18Climate normal
58 °Climate normal

Hammond, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high58°
Average low41°
Average precipitation0.18 in
Chance of precipitation27%
Record high74° (2019)
Record low26° (1971)
Wed, 1857° / 40°0.1Climate normal
57 °Climate normal

Hammond, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high57°
Average low40°
Average precipitation0.1 in
Chance of precipitation27%
Record high77° (2019)
Record low23° (1964)
Thu, 1957° / 39°0.06Climate normal
57 °Climate normal

Hammond, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high57°
Average low39°
Average precipitation0.06 in
Chance of precipitation25%
Record high73° (2019)
Record low13° (1994)

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 Hammond, 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 Hammond, 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.