As of 18:56 MST

Weather in Los Alamos, NM

49°Current weather

Los Alamos, Monday, 9 November, 18:56

Clear. Feels like 45°. High 60°, low 30°.

Pressure30.18 inHg
Wind9.2 mph SW
Humidity55%
Visibility6.2 mi
Dew point34°

Monthly outlook for Los Alamos, NM: average high 45.9°, average low 30.5°. That is 4.1° below the climate normal for November. Precipitation is expected on 5 days (about 2.3 inches), against a normal of 2 days and 0.4 inches. The warmest day looks like 10 November (61.6°), the coolest 22 November (17.9°).

45.9°/30.5°
Average high / low
−4.1°
Below normal
5 / 2
Wet days / normal
2.3 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
9 November – 18 November51.6°54.5°-1.6°
19 November – 28 November36.2°49.6°-7.4°
29 November – 8 Decemberat normal46.3°—

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).

Tue, 1062° / 30°0Clear
62 °Clear

Los Alamos, Tuesday, 10 November

Clear. High 62°, low 30°.

Pressure30.15 inHg
Wind4.5 mph SE
Humidity51%
Visibility6.2 mi
Dew point35°
Wed, 1157° / 30°0Overcast
57 °Overcast

Los Alamos, Wednesday, 11 November

Overcast. High 57°, low 30°.

Pressure30.24 inHg
Wind4 mph E
Humidity44%
Visibility6.2 mi
Dew point29°
Thu, 1253° / 37°0Clear
53 °Clear

Los Alamos, Thursday, 12 November

Clear. High 53°, low 37°.

Pressure30.15 inHg
Wind3.8 mph E
Humidity48%
Visibility6.2 mi
Dew point33°
Fri, 1350° / 37°0Overcast
50 °Overcast

Los Alamos, Friday, 13 November

Overcast. High 50°, low 37°.

Pressure29.97 inHg
Wind4.4 mph SE
Humidity52%
Visibility6.2 mi
Dew point32°
Sat, 1442° / 35°0.33Light rain
42 °Light rain

Los Alamos, Saturday, 14 November

Light rain. High 42°, low 35°.

Pressure29.83 inHg
Wind9.4 mph S
Humidity82%
Visibility—
Dew point37°
Sun, 1548° / 34°0Clear
48 °Clear

Los Alamos, Sunday, 15 November

Clear. High 48°, low 34°.

Pressure29.94 inHg
Wind5.4 mph NW
Humidity57%
Visibility—
Dew point28°
Mon, 1649° / 34°0Clear
49 °Clear

Los Alamos, Monday, 16 November

Clear. High 49°, low 34°.

Pressure30.09 inHg
Wind6.3 mph SE
Humidity49%
Visibility—
Dew point26°
Tue, 1751° / 36°0.06Light rain
51 °Light rain

Los Alamos, Tuesday, 17 November

Light rain. High 51°, low 36°.

Pressure29.97 inHg
Wind17.2 mph SW
Humidity57%
Visibility—
Dew point32°
Wed, 1846° / 36°0.06Light rain
46 °Light rain

Los Alamos, Wednesday, 18 November

Light rain. High 46°, low 36°.

Pressure29.97 inHg
Wind10.2 mph S
Humidity45%
Visibility—
Dew point24°
Thu, 1947° / 33°0.03Light rain
47 °Light rain

Los Alamos, Thursday, 19 November

Light rain. High 47°, low 33°.

Pressure30.00 inHg
Wind13.8 mph SE
Humidity44%
Visibility—
Dew point22°
Fri, 2040° / 28°1.72Snow
40 °Snow

Los Alamos, Friday, 20 November

Snow. High 40°, low 28°.

Pressure29.85 inHg
Wind21.7 mph SE
Humidity89%
Visibility—
Dew point36°
Sat, 2130° / 20°0.06Light snow
30 °Light snow

Los Alamos, Saturday, 21 November

Light snow. High 30°, low 20°.

Pressure30.03 inHg
Wind5.3 mph NW
Humidity98%
Visibility—
Dew point29°
Sun, 2231° / 18°0Clear
31 °Clear

Los Alamos, Sunday, 22 November

Clear. High 31°, low 18°.

Pressure30.21 inHg
Wind5.5 mph NW
Humidity90%
Visibility—
Dew point25°
Mon, 2335° / 22°0Overcast
35 °Overcast

Los Alamos, Monday, 23 November

Overcast. High 35°, low 22°.

Pressure30.09 inHg
Wind4.1 mph NW
Humidity83%
Visibility—
Dew point27°
Tue, 2435° / 27°0.02Light snow
35 °Light snow

Los Alamos, Tuesday, 24 November

Light snow. High 35°, low 27°.

Pressure30.09 inHg
Wind4.2 mph NW
Humidity85%
Visibility—
Dew point29°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 2549° / 27°0.02Climate normal
49 °Climate normal

Los Alamos, Wednesday, 25 November

Climate normal for this date — 60-year average.

Average high49°
Average low27°
Average precipitation0.02 in
Chance of precipitation13%
Record high64° (1995)
Record low10° (2014)
Thu, 2648° / 27°0.02Climate normal
48 °Climate normal

Los Alamos, Thursday, 26 November

Climate normal for this date — 60-year average.

Average high48°
Average low27°
Average precipitation0.02 in
Chance of precipitation15%
Record high68° (2017)
Record low2° (2013)
Fri, 2746° / 25°0.04Climate normal
46 °Climate normal

Los Alamos, Friday, 27 November

Climate normal for this date — 60-year average.

Average high46°
Average low25°
Average precipitation0.04 in
Chance of precipitation20%
Record high67° (2017)
Record low0° (2013)
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)

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.