As of 10:41 PST

Weather in Los Alamos, CA

73°Current weather

Los Alamos, Tuesday, 10 November, 10:41

Clear. Feels like 71°. High 79°, low 53°.

Pressure30.12 inHg
Wind0.9 mph E
Humidity36%
Visibility6.2 mi
Dew point44°

Monthly outlook for Los Alamos, CA: average high 65.5°, average low 49.2°. That is 0.2° above the climate normal for November. Precipitation is expected on 6 days (about 1.2 inches), against a normal of 2 days and 0.9 inches. The warmest day looks like 11 November (82.3°), the coolest 20 November (42°).

65.5°/49.2°
Average high / low
+0.2°
Above normal
6 / 2
Wet days / normal
1.2 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
10 November – 19 November67.7°65.5°+1.2°
20 November – 29 November61.9°64.1°-1.2°
30 November – 9 Decemberat normal62.6°—

November records over 66 years

89.2°5 November 2020All-time high
37.8°20 November 2024All-time low

Climate normals and records are computed from the nearest reference point — Lompoc (12 mi).

Wed, 1182° / 51°0Clear
82 °Clear

Los Alamos, Wednesday, 11 November

Clear. High 82°, low 51°.

Pressure30.03 inHg
Wind8.6 mph S
Humidity22%
Visibility6.2 mi
Dew point40°
Thu, 1274° / 58°0Mostly clear
74 °Mostly clear

Los Alamos, Thursday, 12 November

Mostly clear. High 74°, low 58°.

Pressure29.88 inHg
Wind12.2 mph S
Humidity51%
Visibility6.2 mi
Dew point55°
Fri, 1367° / 57°0.37Rain
67 °Rain

Los Alamos, Friday, 13 November

Rain. High 67°, low 57°.

Pressure29.80 inHg
Wind10 mph SW
Humidity64%
Visibility5.0 mi
Dew point54°
Sat, 1466° / 50°0.02Light rain
66 °Light rain

Los Alamos, Saturday, 14 November

Light rain. High 66°, low 50°.

Pressure29.88 inHg
Wind14.7 mph NW
Humidity59%
Visibility—
Dew point46°
Sun, 1566° / 46°0Overcast
66 °Overcast

Los Alamos, Sunday, 15 November

Overcast. High 66°, low 46°.

Pressure30.00 inHg
Wind9.1 mph NW
Humidity44%
Visibility—
Dew point38°
Mon, 1665° / 52°0.27Rain
65 °Rain

Los Alamos, Monday, 16 November

Rain. High 65°, low 52°.

Pressure30.03 inHg
Wind9 mph S
Humidity71%
Visibility—
Dew point50°
Tue, 1762° / 47°0Clear
62 °Clear

Los Alamos, Tuesday, 17 November

Clear. High 62°, low 47°.

Pressure30.06 inHg
Wind11.6 mph NW
Humidity56%
Visibility—
Dew point41°
Wed, 1859° / 48°0.2Light rain
59 °Light rain

Los Alamos, Wednesday, 18 November

Light rain. High 59°, low 48°.

Pressure30.12 inHg
Wind13.1 mph NW
Humidity67%
Visibility—
Dew point47°
Thu, 1957° / 45°0.18Light rain
57 °Light rain

Los Alamos, Thursday, 19 November

Light rain. High 57°, low 45°.

Pressure29.97 inHg
Wind12.4 mph NW
Humidity59%
Visibility—
Dew point38°
Fri, 2062° / 42°0Clear
62 °Clear

Los Alamos, Friday, 20 November

Clear. High 62°, low 42°.

Pressure30.03 inHg
Wind9.3 mph NW
Humidity46%
Visibility—
Dew point34°
Sat, 2162° / 44°0Clear
62 °Clear

Los Alamos, Saturday, 21 November

Clear. High 62°, low 44°.

Pressure30.06 inHg
Wind7.4 mph W
Humidity40%
Visibility—
Dew point33°
Sun, 2257° / 47°0Overcast
57 °Overcast

Los Alamos, Sunday, 22 November

Overcast. High 57°, low 47°.

Pressure30.09 inHg
Wind4 mph E
Humidity70%
Visibility—
Dew point43°
Mon, 2366° / 45°0Partly cloudy
66 °Partly cloudy

Los Alamos, Monday, 23 November

Partly cloudy. High 66°, low 45°.

Pressure30.21 inHg
Wind4.9 mph NW
Humidity37%
Visibility—
Dew point33°
Tue, 2462° / 49°0.09Light rain
62 °Light rain

Los Alamos, Tuesday, 24 November

Light rain. High 62°, low 49°.

Pressure30.09 inHg
Wind4.6 mph SE
Humidity34%
Visibility—
Dew point30°
Wed, 2563° / 55°0.04Light rain
63 °Light rain

Los Alamos, Wednesday, 25 November

Light rain. High 63°, low 55°.

Pressure30.09 inHg
Wind5.8 mph SE
Humidity83%
Visibility—
Dew point53°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 2664° / 50°0.06Climate normal
64 °Climate normal

Los Alamos, Thursday, 26 November

Climate normal for this date — 60-year average.

Average high64°
Average low50°
Average precipitation0.06 in
Chance of precipitation15%
Record high78° (2025)
Record low42° (2010)
Fri, 2764° / 50°0.04Climate normal
64 °Climate normal

Los Alamos, Friday, 27 November

Climate normal for this date — 60-year average.

Average high64°
Average low50°
Average precipitation0.04 in
Chance of precipitation17%
Record high78° (2021)
Record low40° (2022)
Sat, 2863° / 50°0.1Climate normal
63 °Climate normal

Los Alamos, Saturday, 28 November

Climate normal for this date — 60-year average.

Average high63°
Average low50°
Average precipitation0.1 in
Chance of precipitation20%
Record high76° (2021)
Record low41° (2023)
Sun, 2963° / 50°0.08Climate normal
63 °Climate normal

Los Alamos, Sunday, 29 November

Climate normal for this date — 60-year average.

Average high63°
Average low50°
Average precipitation0.08 in
Chance of precipitation13%
Record high76° (1977)
Record low41° (2020)
Mon, 3063° / 50°0.08Climate normal
63 °Climate normal

Los Alamos, Monday, 30 November

Climate normal for this date — 60-year average.

Average high63°
Average low50°
Average precipitation0.08 in
Chance of precipitation20%
Record high80° (2021)
Record low41° (2022)
Tue, 0163° / 51°0.05Climate normal
63 °Climate normal

Los Alamos, Tuesday, 1 December

Climate normal for this date — 60-year average.

Average high63°
Average low51°
Average precipitation0.05 in
Chance of precipitation15%
Record high84° (2021)
Record low44° (2004)
Wed, 0263° / 50°0.09Climate normal
63 °Climate normal

Los Alamos, Wednesday, 2 December

Climate normal for this date — 60-year average.

Average high63°
Average low50°
Average precipitation0.09 in
Chance of precipitation18%
Record high73° (1977)
Record low43° (2004)
Thu, 0363° / 50°0.07Climate normal
63 °Climate normal

Los Alamos, Thursday, 3 December

Climate normal for this date — 60-year average.

Average high63°
Average low50°
Average precipitation0.07 in
Chance of precipitation18%
Record high72° (1965)
Record low42° (2011)
Fri, 0462° / 49°0.09Climate normal
62 °Climate normal

Los Alamos, Friday, 4 December

Climate normal for this date — 60-year average.

Average high62°
Average low49°
Average precipitation0.09 in
Chance of precipitation17%
Record high72° (1977)
Record low41° (2020)
Sat, 0563° / 50°0.11Climate normal
63 °Climate normal

Los Alamos, Saturday, 5 December

Climate normal for this date — 60-year average.

Average high63°
Average low50°
Average precipitation0.11 in
Chance of precipitation17%
Record high79° (2023)
Record low39° (2025)
Sun, 0663° / 50°0.1Climate normal
63 °Climate normal

Los Alamos, Sunday, 6 December

Climate normal for this date — 60-year average.

Average high63°
Average low50°
Average precipitation0.1 in
Chance of precipitation20%
Record high75° (2024)
Record low40° (2011)
Mon, 0762° / 50°0.09Climate normal
62 °Climate normal

Los Alamos, Monday, 7 December

Climate normal for this date — 60-year average.

Average high62°
Average low50°
Average precipitation0.09 in
Chance of precipitation25%
Record high81° (2017)
Record low38° (2022)
Tue, 0862° / 49°0.02Climate normal
62 °Climate normal

Los Alamos, Tuesday, 8 December

Climate normal for this date — 60-year average.

Average high62°
Average low49°
Average precipitation0.02 in
Chance of precipitation8%
Record high82° (2020)
Record low39° (2022)
Wed, 0962° / 49°0.04Climate normal
62 °Climate normal

Los Alamos, Wednesday, 9 December

Climate normal for this date — 60-year average.

Average high62°
Average low49°
Average precipitation0.04 in
Chance of precipitation13%
Record high78° (2017)
Record low37° (1972)

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 Los Alamos, 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 Los Alamos, 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.