Los Alamos, New Mexico Weather
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Weather Forecast for Los Alamos, New Mexico : San Miguel County
Issued: 2:15 pm MDT Aug 20, 2025 Latitude: 35.731987 Longitude: -105.1516736 View on Google Maps

MouseOver for Detail Forecast
This Afternoon Tonight Thursday Friday Saturday Sunday Monday Tuesday Wednesday
30% chance of thunderstorms on This Afternoon Mostly Clear on Tonight 20% chance of thunderstorms on Thursday Sunny on Friday 60% chance of thunderstorms on Saturday 50% chance of thunderstorms on Sunday 60% chance of thunderstorms on Monday 70% chance of thunderstorms on Tuesday Thunderstorms on Wednesday
High: 83°F Low: 53°F High: 84°F High: 85°F High: 81°F High: 81°F High: 79°F High: 76°F High: 72°F
Low: 52°F Low: 54°F Low: 53°F Low: 53°F Low: 53°F Low: 51°F  
Thunderstorms Mostly Clear Thunderstorms Sunny Thunderstorms Thunderstorms Thunderstorms Thunderstorms Thunderstorms
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Current Conditions at
LAS VEGAS - (KLVS)
82°
Mostly Clear
as of 4:53 PM MDST
Rel. Humidity: 30%
Dew Point: 48°F
Visibility: 10 Miles
Pressure: 30.36 in.
Flight Rule: VFR
Wind Data
15 MPH
Gust: 23 MPH
080° East
Cloud Level(s): Few at 8000ft
Current Conditions at
SANTA FE - (KSAF)
88°
Clear
as of 4:53 PM MDST
Rel. Humidity: 22%
Dew Point: 45°F
Visibility: 10 Miles
Pressure: 30.27 in.
Flight Rule: VFR
Wind Data
17 MPH
Gust: 25 MPH
130° Southeast
Cloud Level(s): Clear
Current Conditions at
RATON AIRPORT - (KRTN)
Clear
as of 4:53 PM MDST
Visibility: 10 Miles
Pressure: 30.32 in.
Flight Rule: VFR
Wind Data
Calm
Cloud Level(s): Clear
30% chance of thunderstorms This Afternoon This Afternoon... A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 83. East wind around 10 mph.
Mostly Clear on Tonight Tonight... Mostly clear, with a low around 53. East wind 5 to 10 mph becoming west in the evening.
20% chance of thunderstorms Thursday Thursday... A 20 percent chance of showers and thunderstorms after 3pm. Sunny, with a high near 84. Light and variable wind becoming east 5 to 10 mph in the afternoon.
Mostly Clear on Thursday Night Thursday Night... Mostly clear, with a low around 52. Southeast wind 5 to 10 mph becoming light and variable after midnight.
Sunny on Friday Friday... Sunny, with a high near 85. Light and variable wind becoming southeast 5 to 10 mph in the afternoon.
Cloudy on Friday Night Friday Night... Partly cloudy, with a low around 54.
60% chance of thunderstorms Saturday Saturday... Showers and thunderstorms likely after noon. Mostly sunny, with a high near 81. Chance of precipitation is 60%.
50% chance of thunderstorms Saturday Night Saturday Night... A chance of showers and thunderstorms. Mostly cloudy, with a low around 53. Chance of precipitation is 50%.
50% chance of thunderstorms Sunday Sunday... A 50 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 81.
60% chance of thunderstorms Sunday Night Sunday Night... Showers likely and possibly a thunderstorm before midnight, then a chance of showers. Mostly cloudy, with a low around 53. Chance of precipitation is 60%.
60% chance of thunderstorms Monday Monday... Showers and thunderstorms likely. Partly sunny, with a high near 79. Chance of precipitation is 60%.
60% chance of thunderstorms Monday Night Monday Night... Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 53. Chance of precipitation is 60%.
70% chance of thunderstorms Tuesday Tuesday... Showers and thunderstorms likely. Partly sunny, with a high near 76. Chance of precipitation is 70%.
70% chance of thunderstorms Tuesday Night Tuesday Night... Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 51. Chance of precipitation is 70%.
Thunderstorms on Wednesday Wednesday... Showers and thunderstorms likely. Partly sunny, with a high near 72.
Current Radar Image


Sun Almanac for Los Alamos, New Mexico
Sunrise: 06:24 AM
Sunset: 7:44 PM
Civil Sunrise:05:57 AM
Civil Sunset: 8:11 PM
Nautical Sunrise: 05:25 AM
Nautical Sunset: 8:42 PM
Astro Sunrise: 04:52 AM
Astro Sunset: 9:16 PM
Any use of the information on this page is at your own risk. This information should not be relied upon in life-threatening situations, potential financial loss situations or in lieu of any officially disseminated information. Visit the National Weather Service for official information.