National Weather Service Forecast for: Los Alamos Airport NM
Issued by: National Weather Service Albuquerque, NM
Updated: 5:01 am MST Dec 22, 2025
 
Today

Today: Sunny, with a high near 62. North wind 5 to 10 mph becoming southeast in the afternoon.
Sunny

Tonight

Tonight: Mostly clear, with a low around 39. Northwest wind around 5 mph becoming calm.
Mostly Clear

Tuesday

Tuesday: Mostly sunny, with a high near 62. Calm wind becoming south around 5 mph.
Mostly Sunny

Tuesday
Night
Tuesday Night: Mostly cloudy, with a low around 39. Southwest wind around 5 mph becoming calm.
Mostly Cloudy

Wednesday

Wednesday: Partly sunny, with a high near 55. Calm wind becoming south around 5 mph in the afternoon.
Partly Sunny

Wednesday
Night
Wednesday Night: Mostly cloudy, with a low around 40.
Mostly Cloudy

Christmas
Day
Christmas Day: A 40 percent chance of showers.  Partly sunny, with a high near 53.
Chance
Showers
Thursday
Night
Thursday Night: A 20 percent chance of showers before 11pm.  Partly cloudy, with a low around 36.
Slight Chance
Showers then
Partly Cloudy
Friday

Friday: Mostly sunny, with a high near 51.
Mostly Sunny

Hi 62 °F Lo 39 °F Hi 62 °F Lo 39 °F Hi 55 °F Lo 40 °F Hi 53 °F Lo 36 °F Hi 51 °F

 

Today
 
Sunny, with a high near 62. North wind 5 to 10 mph becoming southeast in the afternoon.
Tonight
 
Mostly clear, with a low around 39. Northwest wind around 5 mph becoming calm.
Tuesday
 
Mostly sunny, with a high near 62. Calm wind becoming south around 5 mph.
Tuesday Night
 
Mostly cloudy, with a low around 39. Southwest wind around 5 mph becoming calm.
Wednesday
 
Partly sunny, with a high near 55. Calm wind becoming south around 5 mph in the afternoon.
Wednesday Night
 
Mostly cloudy, with a low around 40.
Christmas Day
 
A 40 percent chance of showers. Partly sunny, with a high near 53.
Thursday Night
 
A 20 percent chance of showers before 11pm. Partly cloudy, with a low around 36.
Friday
 
Mostly sunny, with a high near 51.
Friday Night
 
A 20 percent chance of showers after 11pm. Mostly cloudy, with a low around 33.
Saturday
 
A slight chance of rain and snow showers. Mostly sunny, with a high near 47. Chance of precipitation is 20%.
Saturday Night
 
A slight chance of rain and snow showers. Mostly cloudy, with a low around 31. Chance of precipitation is 20%.
Sunday
 
A slight chance of rain and snow showers. Mostly sunny, with a high near 45. Chance of precipitation is 20%.

 

Forecast from NOAA-NWS for Los Alamos Airport NM.