As of 05:28 MST

Weather in Los Alamos, NM

41°Current weather

Los Alamos, Thursday, 12 November, 05:28

Clear. Feels like 39°. High 62°, low 36°.

Pressure30.30 inHg
Wind3.4 mph NW
Humidity54%
Visibility6.2 mi
Dew point27°

Monthly outlook for Los Alamos, NM: average high 48.2°, average low 32.4°. That is 1.9° below the climate normal for November. Precipitation is expected on 2 days (about 0.9 inches), against a normal of 2 days and 0.4 inches. The warmest day looks like 12 November (61.7°), the coolest 15 November (28°).

48.2°/32.4°
Average high / low
−1.9°
Below normal
2 / 2
Wet days / normal
0.9 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
12 November – 21 November49.3°53.4°-2.3°
22 November – 1 December46.5°47.8°-0.7°
2 December – 11 Decemberat normal45.9°—

November records over 66 years

75.4°6 November 2023All-time high
-8.3°29 November 1976All-time low

Climate normals and records are computed from the nearest reference point — El Valle de Arroyo Seco (15 mi).

Fri, 1360° / 36°0.02Light rain
60 °Light rain

Los Alamos, Friday, 13 November

Light rain. High 60°, low 36°.

Pressure29.94 inHg
Wind5.3 mph SE
Humidity51%
Visibility6.2 mi
Dew point31°
Sat, 1438° / 30°0.48Snow
38 °Snow

Los Alamos, Saturday, 14 November

Snow. High 38°, low 30°.

Pressure29.83 inHg
Wind3 mph N
Humidity93%
Visibility6.2 mi
Dew point35°
Sun, 1543° / 28°0Partly cloudy
43 °Partly cloudy

Los Alamos, Sunday, 15 November

Partly cloudy. High 43°, low 28°.

Pressure30.15 inHg
Wind4.5 mph SE
Humidity70%
Visibility6.2 mi
Dew point33°
Mon, 1646° / 31°0Mostly clear
46 °Mostly clear

Los Alamos, Monday, 16 November

Mostly clear. High 46°, low 31°.

Pressure30.21 inHg
Wind6.3 mph S
Humidity71%
Visibility—
Dew point32°
Tue, 1746° / 31°0Overcast
46 °Overcast

Los Alamos, Tuesday, 17 November

Overcast. High 46°, low 31°.

Pressure30.06 inHg
Wind9.1 mph S
Humidity67%
Visibility—
Dew point33°
Wed, 1850° / 34°0.37Snow
50 °Snow

Los Alamos, Wednesday, 18 November

Snow. High 50°, low 34°.

Pressure29.94 inHg
Wind17.5 mph SW
Humidity59%
Visibility—
Dew point35°
Thu, 1949° / 33°0Overcast
49 °Overcast

Los Alamos, Thursday, 19 November

Overcast. High 49°, low 33°.

Pressure30.06 inHg
Wind4.3 mph SE
Humidity49%
Visibility—
Dew point24°
Fri, 2051° / 33°0Mostly clear
51 °Mostly clear

Los Alamos, Friday, 20 November

Mostly clear. High 51°, low 33°.

Pressure30.03 inHg
Wind9.6 mph S
Humidity39%
Visibility—
Dew point21°
Sat, 2149° / 35°0Overcast
49 °Overcast

Los Alamos, Saturday, 21 November

Overcast. High 49°, low 35°.

Pressure29.94 inHg
Wind9.6 mph W
Humidity38%
Visibility—
Dew point21°
Sun, 2248° / 32°0Partly cloudy
48 °Partly cloudy

Los Alamos, Sunday, 22 November

Partly cloudy. High 48°, low 32°.

Pressure30.03 inHg
Wind4.4 mph NW
Humidity29%
Visibility—
Dew point13°
Mon, 2348° / 33°0Clear
48 °Clear

Los Alamos, Monday, 23 November

Clear. High 48°, low 33°.

Pressure29.77 inHg
Wind12.1 mph W
Humidity44%
Visibility—
Dew point25°
Tue, 2443° / 31°0Clear
43 °Clear

Los Alamos, Tuesday, 24 November

Clear. High 43°, low 31°.

Pressure29.94 inHg
Wind7 mph E
Humidity48%
Visibility—
Dew point21°
Wed, 2547° / 30°0Overcast
47 °Overcast

Los Alamos, Wednesday, 25 November

Overcast. High 47°, low 30°.

Pressure30.09 inHg
Wind4.3 mph SE
Humidity33%
Visibility—
Dew point14°
Thu, 2646° / 33°0Overcast
46 °Overcast

Los Alamos, Thursday, 26 November

Overcast. High 46°, low 33°.

Pressure30.03 inHg
Wind5.1 mph E
Humidity30%
Visibility—
Dew point12°
Fri, 2747° / 32°0Overcast
47 °Overcast

Los Alamos, Friday, 27 November

Overcast. High 47°, low 32°.

Pressure30.09 inHg
Wind4.8 mph SE
Humidity34%
Visibility—
Dew point17°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 2846° / 25°0.02Climate normal
46 °Climate normal

Los Alamos, Saturday, 28 November

Climate normal for this date — 60-year average.

Average high46°
Average low25°
Average precipitation0.02 in
Chance of precipitation13%
Record high61° (1999)
Record low-5° (1976)
Sun, 2946° / 26°0.05Climate normal
46 °Climate normal

Los Alamos, Sunday, 29 November

Climate normal for this date — 60-year average.

Average high46°
Average low26°
Average precipitation0.05 in
Chance of precipitation25%
Record high61° (1999)
Record low-8° (1976)
Mon, 3046° / 24°0.03Climate normal
46 °Climate normal

Los Alamos, Monday, 30 November

Climate normal for this date — 60-year average.

Average high46°
Average low24°
Average precipitation0.03 in
Chance of precipitation12%
Record high66° (2021)
Record low-4° (1976)
Tue, 0147° / 24°0.04Climate normal
47 °Climate normal

Los Alamos, Tuesday, 1 December

Climate normal for this date — 60-year average.

Average high47°
Average low24°
Average precipitation0.04 in
Chance of precipitation10%
Record high65° (2021)
Record low-4° (2004)
Wed, 0247° / 25°0.02Climate normal
47 °Climate normal

Los Alamos, Wednesday, 2 December

Climate normal for this date — 60-year average.

Average high47°
Average low25°
Average precipitation0.02 in
Chance of precipitation8%
Record high60° (2012)
Record low-4° (2004)
Thu, 0347° / 24°0.03Climate normal
47 °Climate normal

Los Alamos, Thursday, 3 December

Climate normal for this date — 60-year average.

Average high47°
Average low24°
Average precipitation0.03 in
Chance of precipitation12%
Record high63° (2017)
Record low-9° (1996)
Fri, 0447° / 24°0.03Climate normal
47 °Climate normal

Los Alamos, Friday, 4 December

Climate normal for this date — 60-year average.

Average high47°
Average low24°
Average precipitation0.03 in
Chance of precipitation10%
Record high60° (1987)
Record low2° (2004)
Sat, 0547° / 24°0.04Climate normal
47 °Climate normal

Los Alamos, Saturday, 5 December

Climate normal for this date — 60-year average.

Average high47°
Average low24°
Average precipitation0.04 in
Chance of precipitation18%
Record high62° (2012)
Record low-3° (1996)
Sun, 0646° / 24°0.02Climate normal
46 °Climate normal

Los Alamos, Sunday, 6 December

Climate normal for this date — 60-year average.

Average high46°
Average low24°
Average precipitation0.02 in
Chance of precipitation10%
Record high60° (2012)
Record low-2° (2011)
Mon, 0746° / 24°0.02Climate normal
46 °Climate normal

Los Alamos, Monday, 7 December

Climate normal for this date — 60-year average.

Average high46°
Average low24°
Average precipitation0.02 in
Chance of precipitation13%
Record high58° (1970)
Record low3° (1992)
Tue, 0845° / 24°0.04Climate normal
45 °Climate normal

Los Alamos, Tuesday, 8 December

Climate normal for this date — 60-year average.

Average high45°
Average low24°
Average precipitation0.04 in
Chance of precipitation22%
Record high59° (1970)
Record low-18° (1978)
Wed, 0945° / 22°0.02Climate normal
45 °Climate normal

Los Alamos, Wednesday, 9 December

Climate normal for this date — 60-year average.

Average high45°
Average low22°
Average precipitation0.02 in
Chance of precipitation8%
Record high59° (1981)
Record low-16° (1978)
Thu, 1045° / 21°0.02Climate normal
45 °Climate normal

Los Alamos, Thursday, 10 December

Climate normal for this date — 60-year average.

Average high45°
Average low21°
Average precipitation0.02 in
Chance of precipitation13%
Record high58° (1981)
Record low-9° (2013)
Fri, 1145° / 23°0.04Climate normal
45 °Climate normal

Los Alamos, Friday, 11 December

Climate normal for this date — 60-year average.

Average high45°
Average low23°
Average precipitation0.04 in
Chance of precipitation18%
Record high58° (2025)
Record low-4° (1978)

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, NM 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, NM 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.