As of 10:22 MST

Weather in Los Alamos, NM

49°Current weather

Los Alamos, Monday, 9 November, 10:22

Clear. Feels like 46°. High 61°, low 30°.

Pressure30.27 inHg
Wind6.9 mph NE
Humidity52%
Visibility6.2 mi
Dew point32°

Monthly outlook for Los Alamos, NM: average high 50.1°, average low 34.4°. That is 1.8° below the climate normal for November. Precipitation is expected on 2 days (about 0.6 inches), against a normal of 2 days and 0.4 inches. The warmest day looks like 10 November (62.1°), the coolest 19 November (28.3°).

50.1°/34.4°
Average high / low
−1.8°
Below normal
2 / 2
Wet days / normal
0.6 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
9 November – 18 November53.7°54.5°-0.4°
19 November – 28 November44°49.6°-3.1°
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° / 35°0Clear
62 °Clear

Los Alamos, Tuesday, 10 November

Clear. High 62°, low 35°.

Pressure30.15 inHg
Wind4.3 mph E
Humidity52%
Visibility6.2 mi
Dew point35°
Wed, 1153° / 39°0Clear
53 °Clear

Los Alamos, Wednesday, 11 November

Clear. High 53°, low 39°.

Pressure30.24 inHg
Wind3.7 mph E
Humidity45%
Visibility6.2 mi
Dew point32°
Thu, 1254° / 38°0Clear
54 °Clear

Los Alamos, Thursday, 12 November

Clear. High 54°, low 38°.

Pressure30.12 inHg
Wind3.9 mph E
Humidity47%
Visibility6.2 mi
Dew point34°
Fri, 1350° / 37°0Overcast
50 °Overcast

Los Alamos, Friday, 13 November

Overcast. High 50°, low 37°.

Pressure30.03 inHg
Wind5 mph SE
Humidity53%
Visibility—
Dew point31°
Sat, 1447° / 36°0.06Light rain
47 °Light rain

Los Alamos, Saturday, 14 November

Light rain. High 47°, low 36°.

Pressure29.85 inHg
Wind9.4 mph S
Humidity64%
Visibility—
Dew point33°
Sun, 1554° / 37°0Clear
54 °Clear

Los Alamos, Sunday, 15 November

Clear. High 54°, low 37°.

Pressure29.91 inHg
Wind5.4 mph E
Humidity32%
Visibility—
Dew point21°
Mon, 1655° / 40°0Clear
55 °Clear

Los Alamos, Monday, 16 November

Clear. High 55°, low 40°.

Pressure29.88 inHg
Wind7.9 mph E
Humidity45%
Visibility—
Dew point29°
Tue, 1753° / 42°0.01Light rain
53 °Light rain

Los Alamos, Tuesday, 17 November

Light rain. High 53°, low 42°.

Pressure29.85 inHg
Wind12.7 mph S
Humidity49%
Visibility—
Dew point32°
Wed, 1848° / 30°0.52Snow
48 °Snow

Los Alamos, Wednesday, 18 November

Snow. High 48°, low 30°.

Pressure29.83 inHg
Wind29.4 mph SW
Humidity90%
Visibility—
Dew point40°
Thu, 1943° / 28°0Clear
43 °Clear

Los Alamos, Thursday, 19 November

Clear. High 43°, low 28°.

Pressure30.12 inHg
Wind7.3 mph NE
Humidity50%
Visibility—
Dew point21°
Fri, 2043° / 34°0.03Snow
43 °Snow

Los Alamos, Friday, 20 November

Snow. High 43°, low 34°.

Pressure30.06 inHg
Wind12.5 mph S
Humidity42%
Visibility—
Dew point19°
Sat, 2145° / 30°0Clear
45 °Clear

Los Alamos, Saturday, 21 November

Clear. High 45°, low 30°.

Pressure29.94 inHg
Wind12.7 mph NW
Humidity39%
Visibility—
Dew point20°
Sun, 2242° / 30°0Overcast
42 °Overcast

Los Alamos, Sunday, 22 November

Overcast. High 42°, low 30°.

Pressure30.09 inHg
Wind4.9 mph SE
Humidity31%
Visibility—
Dew point9°
Mon, 2346° / 32°0Overcast
46 °Overcast

Los Alamos, Monday, 23 November

Overcast. High 46°, low 32°.

Pressure30.03 inHg
Wind5.9 mph NW
Humidity46%
Visibility—
Dew point21°
Tue, 2444° / 31°0Overcast
44 °Overcast

Los Alamos, Tuesday, 24 November

Overcast. High 44°, low 31°.

Pressure30.00 inHg
Wind5.9 mph SE
Humidity45%
Visibility—
Dew point20°
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.