Weather WorldLos Alamos County, NM 7-Day Night Weather Forecast
Quick Weather Clicks
Settings
Sun & Moon
Weather Quote O' the Day
Los Alamos County, NM Weather Forecast
Los Alamos County, NM Weather Forecast Date: 1232 PM MDT Mon Sep 07 2026
The area/counties/county of: Jemez Mountains, including the city of Los Alamos.or toggle through each period.
Rest of Today... Partly cloudy with a chance of showers and thunderstorms. Near steady temperature in the upper 70s. Chance of rain 50%.
Tonight... Mostly cloudy with a chance of showers and thunderstorms in the evening, then partly cloudy with a slight chance of showers after midnight. Lows in the upper 50s. Chance of rain 50%.
Tuesday... Mostly sunny in the morning, then partly cloudy with a slight chance of showers and thunderstorms in the afternoon. Highs around 80. Chance of rain 20%.
Tuesday Night... Partly cloudy. A slight chance of showers and thunderstorms in the evening. Lows in the upper 50s. Chance of rain 20%.
Wednesday... Partly cloudy. A slight chance of showers and thunderstorms in the afternoon. Highs in the lower 80s. Chance of rain 20%.
Wednesday Night... Partly cloudy with a slight chance of showers and thunderstorms in the evening, then mostly clear after midnight. Lows in the mid 50s. Chance of rain 20%.
Thursday... Mostly clear. Highs in the lower 80s. Lows in the upper 50s.
Friday... Mostly clear. Highs in the lower 80s. Lows in the upper 50s.
Saturday... Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the lower 80s. Chance of rain 20%.
Saturday Night... A slight chance of thunderstorms in the evening. Partly cloudy with a slight chance of showers. Lows in the mid 50s. Chance of rain 20%.
POP = Probability of Precipitation
Los Alamos County Radar Loop
Use the map search tool if you want to place a location marker on the radar map...