Los Alamos County, NM Weather Forecast
County weather hub
Sunny
Compare major city weather across Los Alamos County, scan the latest forecast snapshots, and jump into local 7-day outlook pages from one hub.
Sunny, with a high near 58. East wind 5 to 15 mph.
County Weather Overview
This county weather page brings together forecast coverage for Los Alamos County so visitors can compare temperatures, wind, and conditions across the region without hopping between unrelated pages.
Current forecast coverage spans 0 of 0 mapped cities in Los Alamos County.
Page Snapshot
- Page focus
- county weather
- Forecast window
- Oct 16 to Oct 20, 2026
- Latest sync
- Oct 14, 2026 4:01 PM MDT
- Forecast office
- ABQ
- Source
- NOAA / NWS
Daily Outlook
This Week in Los Alamos County
Monday looks like the warmest upcoming period in Los Alamos County at 65 degrees F.
Friday Night is the coolest period ahead with temperatures near 33 degrees F.
The strongest winds are forecast for Friday at about 5 to 15 mph E.
Precipitation is mentioned in 2 upcoming forecast periods.
Forecast Details
- Last updated
- Oct 14, 2026 4:01 PM MDT
- Coverage
- 6 days
- Time zone
- America/Denver
- Forecast office
- ABQ
- Radar station
- KABX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Mostly clear, with a low around 33.
Sunny, with a high near 59.
Mostly cloudy, with a low around 40.
Partly sunny, with a high near 61.
Partly cloudy, with a low around 41.
Sunny, with a high near 65.
Partly cloudy, with a low around 46.
A chance of rain showers. Mostly sunny, with a high near 64. Chance of precipitation is 30%.
A chance of showers and thunderstorms. Mostly cloudy, with a low around 48.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Friday
Oct 16
|
Sunny
|
58°F |
5 to 15 mph
E
|
|
Friday Night
Oct 16
|
Mostly Clear
|
33°F |
5 mph
SW
|
|
Saturday
Oct 17
|
Sunny
|
59°F |
0 to 10 mph
E
|
|
Saturday Night
Oct 17
|
Mostly Cloudy
|
40°F |
0 to 5 mph
W
|
|
Sunday
Oct 18
|
Partly Sunny
|
61°F |
0 to 10 mph
SW
|
|
Sunday Night
Oct 18
|
Partly Cloudy
|
41°F |
0 to 5 mph
W
|
|
Monday
Oct 19
|
Sunny
|
65°F |
0 to 10 mph
SE
|
|
Monday Night
Oct 19
|
Partly Cloudy
|
46°F |
0 to 5 mph
W
|
|
Tuesday
Oct 20
|
Chance Rain Showers
|
64°F |
0 to 10 mph
SW
|
|
Tuesday Night
Oct 20
|
Chance Showers And Thunderstorms
|
48°F |
5 mph
SW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Los Alamos County.
Nearby forecast pages are not available for this location yet.
Coverage
Forecast coverage currently spans 0 of 0 mapped cities in Los Alamos County.
