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Los Alamos County, NM Weather Forecast
Los Alamos County, NM Weather Forecast Dated: 724 PM Fri Nov 13 2026
Expect a cool pattern with a mix of sun and clouds and occasional showers over the coming period. moderate humidity and no major pressure swings will dominate.
Friday, November 13, 2026
Mid-Morning
46°F 8°C
Overcast
Mid-Afternoon
55°F 13°C
Partly Cloudy
Early-Evening
46°F 8°C
Drizzle
Brisk around 55°F 13°C, drier conditions through late afternoon before showers move in, with increasing humidity and barometric pressure falling. Winds turning from the NE to the SSW at 5 mph 8 km/h.
Saturday, November 14, 2026
Mid-Morning
42°F 6°C
Heavy Thunderstorms
Mid-Afternoon
46°F 8°C
Nearby Thunderstorms
Early-Evening
40°F 5°C
Nearby Thunderstorms
Cool and brisk at 46°F 8°C, locally heavy thunderstorms at times, with lower humidity and steady pressure. Winds switching from the SSW to the NNE at 3 mph 4 km/h.
Sunday, November 15, 2026
Mid-Morning
42°F 5°C
Sunny
Mid-Afternoon
50°F 10°C
Sunny
Early-Evening
42°F 5°C
Partly Cloudy
Chilly near 50°F 10°C, sunny throughout the day, with steady humidity and steady pressure.
Monday, November 16, 2026
Mid-Morning
42°F 6°C
Partly Cloudy
Mid-Afternoon
51°F 11°C
Partly Cloudy
Early-Evening
42°F 6°C
Clear
Crisp with a high near 51°F 11°C, partly cloudy through the afternoon, turning sunny this evening, with steady humidity and barometric pressure falling. Winds moving from the NE to the SW at 4 mph 6 km/h.
Tuesday, November 17, 2026
Mid-Morning
45°F 7°C
Partly Cloudy
Mid-Afternoon
50°F 10°C
Scattered Showers
Early-Evening
45°F 8°C
Scattered Showers
Brisk around 50°F 10°C, scattered downpours possible, with steady humidity and barometric pressure falling. Winds out of the SSW at 10 mph 17 km/h.
Wednesday, November 18, 2026
Mid-Morning
41°F 5°C
Scattered Showers
Mid-Afternoon
47°F 9°C
Scattered Showers
Early-Evening
38°F 4°C
Clear
Cool and brisk at 47°F 9°C, locally heavy downpours at times, with steady humidity and steady pressure. Winds shifting from the SSW to the NNW at 3 mph 5 km/h.
Thursday, November 19, 2026
Mid-Morning
42°F 6°C
Partly Cloudy
Mid-Afternoon
47°F 9°C
Partly Cloudy
Early-Evening
42°F 6°C
Light Showers
Chilly near 47°F 9°C, drier conditions through late afternoon before showers move in, with increasing humidity and barometric pressure falling.
Friday, November 20, 2026
Mid-Morning
42°F 6°C
Scattered Showers
Mid-Afternoon
45°F 7°C
Light Showers
Early-Evening
41°F 5°C
Scattered Showers
Crisp with a high near 45°F 7°C, scattered downpours possible, with steady humidity and steady pressure. Winds turning from the SW to the WNW at 5 mph 8 km/h. Gusts up to 22 mph 36 km/h.
Saturday, November 21, 2026
Mid-Morning
37°F 3°C
Sunny
Mid-Afternoon
40°F 4°C
Partly Cloudy
Early-Evening
33°F 1°C
Partly Cloudy
Cold with a high near 40°F 4°C, partly cloudy throughout the day, with steady humidity and steady pressure.
Sunday, November 22, 2026
Mid-Morning
34°F 1°C
Partly Cloudy
Mid-Afternoon
39°F 4°C
Partly Cloudy
Early-Evening
34°F 1°C
Clear
Nippy around 39°F 4°C, partly cloudy throughout the day, with steady humidity and barometric pressure falling.
Monday, November 23, 2026
Mid-Morning
36°F 2°C
Partly Cloudy
Mid-Afternoon
40°F 5°C
Partly Cloudy
Early-Evening
37°F 3°C
Partly Cloudy
Biting cold near 40°F 5°C, cloudy through the afternoon, turning partly cloudy this evening, with steady humidity and steady pressure.
Tuesday, November 24, 2026
Mid-Morning
40°F 4°C
Partly Cloudy
Mid-Afternoon
43°F 6°C
Overcast
Early-Evening
38°F 3°C
Partly Cloudy
Cold with a high near 43°F 6°C, partly cloudy in the morning, overcast in the afternoon, and cloudy this evening, with steady humidity and steady pressure.
Wednesday, November 25, 2026
Mid-Morning
39°F 4°C
Sunny
Mid-Afternoon
44°F 6°C
Partly Cloudy
Early-Evening
39°F 4°C
Clear
Nippy around 44°F 6°C, sunny in the morning, becoming partly cloudy through the afternoon and evening, with steady humidity and steady pressure.
Thursday, November 26, 2026
Mid-Morning
42°F 5°C
Overcast
Mid-Afternoon
45°F 7°C
Partly Cloudy
Early-Evening
40°F 4°C
Light Showers
Cool and brisk at 45°F 7°C, mainly dry until evening showers arrive, with increasing humidity and barometric pressure falling.
Los Alamos County, NM Weather Radar Map
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