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 70.
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
- May 18 to May 19, 2026
- Latest sync
- May 13, 2026 4:06 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 70 degrees F.
Monday Night is the coolest period ahead with temperatures near 43 degrees F.
The strongest winds are forecast for Monday at about 5 to 15 mph W.
The forecast from May 18 through May 19 stays mostly dry.
Forecast Details
- Last updated
- May 13, 2026 4:06 PM MDT
- Coverage
- 3 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
Partly cloudy, with a low around 43.
Sunny, with a high near 70.
Mostly clear, with a low around 44.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Monday
May 18
|
Sunny
|
70°F |
5 to 15 mph
W
|
|
Monday Night
May 18
|
Partly Cloudy
|
43°F |
5 to 15 mph
W
|
|
Tuesday
May 19
|
Sunny
|
70°F |
5 to 15 mph
SW
|
|
Tuesday Night
May 19
|
Mostly Clear
|
44°F |
5 to 10 mph
W
|
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.
