National Weather Service Forecast for: Los Alamos Airport NM
Issued by: National Weather Service Albuquerque, NM
Updated: 12:31 pm MDT Oct 6, 2026
 
This
Afternoon
This Afternoon: Sunny, with a high near 74. Northeast wind around 5 mph becoming southeast.
Sunny

Tonight

Tonight: Mostly clear, with a low around 51. South wind around 5 mph becoming calm.
Mostly Clear

Wednesday

Wednesday: A 20 percent chance of showers after 3pm.  Mostly sunny, with a high near 71. North wind around 5 mph becoming south in the afternoon.
Mostly Sunny
then Slight
Chance
Showers
Wednesday
Night
Wednesday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 48. South wind around 5 mph becoming calm.
Decreasing
Clouds

Thursday

Thursday: A chance of sprinkles after noon.  Sunny, with a high near 70. North wind around 5 mph becoming south in the afternoon.
Chance
Sprinkles

Thursday
Night
Thursday Night: Mostly clear, with a low around 47.
Mostly Clear

Friday

Friday: Sunny, with a high near 68.
Sunny

Friday
Night
Friday Night: Mostly clear, with a low around 48.
Mostly Clear

Saturday

Saturday: Sunny, with a high near 66.
Sunny

Hi 74 °F Lo 51 °F Hi 71 °F Lo 48 °F Hi 70 °F Lo 47 °F Hi 68 °F Lo 48 °F Hi 66 °F

 

This Afternoon
 
Sunny, with a high near 74. Northeast wind around 5 mph becoming southeast.
Tonight
 
Mostly clear, with a low around 51. South wind around 5 mph becoming calm.
Wednesday
 
A 20 percent chance of showers after 3pm. Mostly sunny, with a high near 71. North wind around 5 mph becoming south in the afternoon.
Wednesday Night
 
Mostly cloudy, then gradually becoming mostly clear, with a low around 48. South wind around 5 mph becoming calm.
Thursday
 
A chance of sprinkles after noon. Sunny, with a high near 70. North wind around 5 mph becoming south in the afternoon.
Thursday Night
 
Mostly clear, with a low around 47.
Friday
 
Sunny, with a high near 68.
Friday Night
 
Mostly clear, with a low around 48.
Saturday
 
Sunny, with a high near 66.
Saturday Night
 
A 20 percent chance of showers. Partly cloudy, with a low around 50.
Sunday
 
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 65.
Sunday Night
 
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 51.
Columbus Day
 
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 63.

 

Forecast from NOAA-NWS for Los Alamos Airport NM.