As of 17:39 PST

Weather in Los Alamos, CA

60°Current weather

Los Alamos, Saturday, 14 November, 17:39

Clear. Feels like 59°. High 68°, low 51°.

Pressure29.94 inHg
Wind6.9 mph W
Humidity73%
Visibility6.2 mi
Dew point51°

Monthly outlook for Los Alamos, CA: average high 63.5°, average low 48.8°. That is 0.5° below the climate normal for November. Precipitation is expected on 5 days (about 3.3 inches), against a normal of 2 days and 1.0 inches. The warmest day looks like 15 November (70°), the coolest 26 November (43°).

63.5°/48.8°
Average high / low
−0.5°
Below normal
5 / 2
Wet days / normal
3.3 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
14 November – 23 November64.7°64.8°-0.1°
24 November – 3 December61.7°63.5°-1°
4 December – 13 Decemberat normal61.9°—

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).

Sun, 1570° / 51°0Partly cloudy
70 °Partly cloudy

Los Alamos, Sunday, 15 November

Partly cloudy. High 70°, low 51°.

Pressure30.06 inHg
Wind6.4 mph SW
Humidity50%
Visibility6.2 mi
Dew point49°
Mon, 1667° / 51°0.02Light rain
67 °Light rain

Los Alamos, Monday, 16 November

Light rain. High 67°, low 51°.

Pressure30.06 inHg
Wind9 mph NW
Humidity68%
Visibility5.2 mi
Dew point52°
Tue, 1764° / 46°0Clear
64 °Clear

Los Alamos, Tuesday, 17 November

Clear. High 64°, low 46°.

Pressure30.03 inHg
Wind11.1 mph NW
Humidity35%
Visibility6.2 mi
Dew point35°
Wed, 1862° / 45°0.22Rain
62 °Rain

Los Alamos, Wednesday, 18 November

Rain. High 62°, low 45°.

Pressure30.06 inHg
Wind13 mph S
Humidity56%
Visibility6.2 mi
Dew point45°
Thu, 1962° / 51°2.28Heavy rain
62 °Heavy rain

Los Alamos, Thursday, 19 November

Heavy rain. High 62°, low 51°.

Pressure29.94 inHg
Wind14 mph S
Humidity69%
Visibility—
Dew point51°
Fri, 2059° / 50°0.65Rain
59 °Rain

Los Alamos, Friday, 20 November

Rain. High 59°, low 50°.

Pressure30.03 inHg
Wind7.5 mph SE
Humidity86%
Visibility—
Dew point52°
Sat, 2165° / 50°0.01Light rain
65 °Light rain

Los Alamos, Saturday, 21 November

Light rain. High 65°, low 50°.

Pressure30.09 inHg
Wind7.4 mph S
Humidity66%
Visibility—
Dew point49°
Sun, 2265° / 52°0Light rain
65 °Light rain

Los Alamos, Sunday, 22 November

Light rain. High 65°, low 52°.

Pressure30.09 inHg
Wind5.9 mph W
Humidity56%
Visibility—
Dew point45°
Mon, 2363° / 52°0Overcast
63 °Overcast

Los Alamos, Monday, 23 November

Overcast. High 63°, low 52°.

Pressure30.12 inHg
Wind4.3 mph SW
Humidity62%
Visibility—
Dew point47°
Tue, 2462° / 53°0.07Light rain
62 °Light rain

Los Alamos, Tuesday, 24 November

Light rain. High 62°, low 53°.

Pressure30.09 inHg
Wind11.7 mph NW
Humidity77%
Visibility—
Dew point52°
Wed, 2561° / 49°0.05Light rain
61 °Light rain

Los Alamos, Wednesday, 25 November

Light rain. High 61°, low 49°.

Pressure30.15 inHg
Wind16 mph N
Humidity59%
Visibility—
Dew point41°
Thu, 2663° / 43°0Mostly clear
63 °Mostly clear

Los Alamos, Thursday, 26 November

Mostly clear. High 63°, low 43°.

Pressure30.06 inHg
Wind5.1 mph W
Humidity50%
Visibility—
Dew point37°
Fri, 2757° / 46°0Mostly clear
57 °Mostly clear

Los Alamos, Friday, 27 November

Mostly clear. High 57°, low 46°.

Pressure30.03 inHg
Wind4.9 mph N
Humidity54%
Visibility—
Dew point40°
Sat, 2861° / 46°0Mostly clear
61 °Mostly clear

Los Alamos, Saturday, 28 November

Mostly clear. High 61°, low 46°.

Pressure30.12 inHg
Wind13.5 mph N
Humidity61%
Visibility—
Dew point42°
Sun, 2965° / 45°0Mostly clear
65 °Mostly clear

Los Alamos, Sunday, 29 November

Mostly clear. High 65°, low 45°.

Pressure30.15 inHg
Wind12.4 mph NW
Humidity53%
Visibility—
Dew point40°
From day 17 onward the outlook is built from 60-year climate statistics
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)
Thu, 1062° / 49°0.06Climate normal
62 °Climate normal

Los Alamos, Thursday, 10 December

Climate normal for this date — 60-year average.

Average high62°
Average low49°
Average precipitation0.06 in
Chance of precipitation15%
Record high80° (2017)
Record low37° (1972)
Fri, 1162° / 49°0.07Climate normal
62 °Climate normal

Los Alamos, Friday, 11 December

Climate normal for this date — 60-year average.

Average high62°
Average low49°
Average precipitation0.07 in
Chance of precipitation17%
Record high81° (2017)
Record low39° (1972)
Sat, 1261° / 49°0.06Climate normal
61 °Climate normal

Los Alamos, Saturday, 12 December

Climate normal for this date — 60-year average.

Average high61°
Average low49°
Average precipitation0.06 in
Chance of precipitation18%
Record high76° (2017)
Record low38° (1972)
Sun, 1360° / 48°0.02Climate normal
60 °Climate normal

Los Alamos, Sunday, 13 December

Climate normal for this date — 60-year average.

Average high60°
Average low48°
Average precipitation0.02 in
Chance of precipitation15%
Record high77° (2017)
Record low38° (2022)

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.