New York, NY 83° Los Angeles, CA 87° Chicago, IL 78° Houston, TX 103° 🌤️ Miami, FL Phoenix, AZ 107° Seattle, WA 82° Denver, CO 95° Toronto, ON 77° Vancouver, BC 67°
WeatherLiveNew MexicoLos Alamos

Los Alamos, NM Weather (87545)

Current WeatherLos Alamos · 2:03 PM MDT
90° | 65°
89°F
Feels like 82°
Partly cloudy
WindSW 9 mph · Gusts 16 mph
Precip8% · –
Humidity18% · Dew point 41°
UV index8 Very high
Air Quality151 Unhealthy
Pressure29.97 inHg
Visibility6 mi
Sunrise / Sunset6:28 AM · 7:48 PM · 13h 20m

Weather map — Los Alamos

Full radar →
Now
89°
2%
9 mph
15:00
90°
3%
14 mph
16:00
88°
11%
5 mph
17:00
79°
8%
9 mph
18:00
83°
7%
3 mph
19:00
83°
5%
6 mph
20:00
80°
9%
10 mph
21:00
77°
9%
9 mph
22:00
74°
5%
5 mph
23:00
72°
10%
2 mph
00:00
71°
10%
0 mph
01:00
70°
3%
3 mph
02:00
69°
2%
4 mph
03:00
69°
5%
8 mph
04:00
68°
10%
9 mph
05:00
67°
11%
10 mph
06:00
67°
11%
9 mph
07:00
67°
3%
7 mph
08:00
72°
1%
5 mph
09:00
75°
1%
5 mph
10:00
78°
1%
4 mph
11:00
82°
0%
2 mph
12:00
85°
0%
3 mph
13:00
88°
0%
6 mph

Today · Fri 8/21

High 90°
8% / –

Partly cloudy. Winds SW at 14 mph.

Tonight · Fri 8/21

Low 67°
9% / –

Partly cloudy. Winds NE at 9 mph.

Tomorrow · Sat 8/22

91° | 67°
57% / 0.06 in

Partly cloudy. Winds SW at 14 mph.

7-day trend

Los Alamos · temperature + precipitation

10-day forecast

Updated 2:03 PM

Details & indices

Wind
9 mph SW
Gusts 16 mph
Humidity
18%
Dew point 41°
Pressure
29.97 inHg
Rising
UV index
8 — Very high
High today
Air Quality
Unhealthy
AQI 151 · US EPA
Allergy
Very high
Grass
Visibility
6 mi
Clear view
Allergy — Los Alamos

🌿 Conditions right now

View all →
Birch
None
Grass
High
Oak
None
Alder
None
Hazel
None
Mugwort
High
Ragweed
Moderate

Sun & moon

Sunrise6:28 AM
Sunset7:48 PM
Length of day13h 20m
Moonrise3:43 PM
Moonset12:12 AM
Next full moonAug 27 Sturgeon Moon
Latitude35.8881°N
Longitude-106.3070°E

Water temps nearby

View all →
No beaches within 50 miles
🌤️No rain expected in the next 90 minutes
Now+30+60+90 min
Minute-by-minute precip · HRRR nowcast

Daily planner

computed from today's forecast
Laundry day
Great
Line-drying weather
Grilling
Great
Fire up the grill
Running
Fair
Lace up outside
Patio
Great
Dinner outdoors
Nearby places in {{REGION}}
🌤️
Albuquerque
Data sources · Friday, August 21
Where the Los Alamos forecast comes from
This page blends NOAA/NWS model guidance with global ensembles for the 10-day outlook, air quality and alerts. Data refreshes every hour, current conditions every 15 minutes. Coordinates: 35.8881°N, -106.3070°.
NBM + global weather models
Updated: 2:03 PM
Weather in Los Alamos
Over the next 10 days Los Alamos tops out around 93° (Saturday) and dips to 64° on the coolest night (Friday). Roughly 0.69 in of rain falls over the period, with Thursday the most likely wet day (72%). Expect a blustery spell — gusts near 33 mph on Thursday. No watches or warnings are active for the area right now. Right now Los Alamos is running about 12° warmer than Farmington. Longer view: desert climate — abundant sun, sharp day-night swings, monsoon bursts in late summer.
Los Alamos, NM · Elev 7,211 ft · 35.89°N, 106.31°W · New Mexico · Forecast computed for these exact coordinates
Powered by NWS/NOAA guidance, multi-model forecasts and official environmental feeds · NOAA/NWS · EPA AirNow · MET Norway · global models
Updated: 2:03 PM