National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Los Alamos Airport (KLAM)

Lat: 35.88°NLon: 106.27°WElev: 7171ft.

Fair

81°F

27°C

Humidity 23%
Wind Speed Calm
Barometer 30.25 in
Dewpoint 40°F (4°C)
Visibility 10.00 mi
Heat Index79°F (26°C)
Last update 10 Jul 11:15 am MDT
Extended Forecast for

Los Alamos NM

  • Today

    Today: Mostly sunny, with a high near 90. Southeast wind around 5 mph becoming west in the afternoon.

    High: 90 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 64. Southwest wind around 5 mph.

    Low: 64 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 90. Southwest wind around 5 mph becoming east in the afternoon.

    High: 90 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 65. South wind 5 to 10 mph becoming light and variable after midnight.

    Low: 65 °F

    Partly Cloudy

  • Sunday

    Sunday: Isolated showers and thunderstorms after noon. Sunny, with a high near 87. Light and variable wind becoming east 5 to 10 mph in the morning. Chance of precipitation is 20%.

    High: 87 °F

    Sunny then
    Isolated
    T-storms

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 64.

    Low: 64 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 85.

    High: 85 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 62.

    Low: 62 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A 40 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 85.

    High: 85 °F

    Sunny then
    Chance
    T-storms

Detailed Forecast

Today
Mostly sunny, with a high near 90. Southeast wind around 5 mph becoming west in the afternoon.
Tonight
Partly cloudy, with a low around 64. Southwest wind around 5 mph.
Saturday
Sunny, with a high near 90. Southwest wind around 5 mph becoming east in the afternoon.
Saturday Night
Partly cloudy, with a low around 65. South wind 5 to 10 mph becoming light and variable after midnight.
Sunday
Isolated showers and thunderstorms after noon. Sunny, with a high near 87. Light and variable wind becoming east 5 to 10 mph in the morning. Chance of precipitation is 20%.
Sunday Night
Partly cloudy, with a low around 64.
Monday
Sunny, with a high near 85.
Monday Night
Partly cloudy, with a low around 62.
Tuesday
A 40 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 85.
Tuesday Night
A 20 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 62.
Wednesday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 83.
Wednesday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 61.
Thursday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 83.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Los Alamos NM
 35.9°N 106.3°W (Elev. 7198 ft)
Last Update:
6:02 am MDT Jul 10, 2026
Forecast Valid:
11am MDT Jul 10, 2026-6pm MDT Jul 16, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation