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Los Alamos, NM 7-Day Weather Forecast
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Los Alamos Weather Forecast
Los Alamos, NM Weather Forecast Date: 1232 AM MDT Tue Sep 22 2026
Weather forecast for Los Alamos, NM
Tonight Lo: 50°F Lo: 10°C |
Tonight... Partly cloudy. Near steady temperature in the lower 50s. Southeast winds around 15 mph with gusts up to 35 mph. |
Tue Hi: 69°FHi: 21°C Lo: 49°F Lo: 9°C |
Tuesday... Partly cloudy with a slight chance of showers in the morning, then mostly cloudy with showers likely with a chance of thunderstorms in the afternoon. Some thunderstorms May produce heavy rainfall in the afternoon. Highs in the upper 60s. Southeast winds around 15 mph. Chance of rain 70%. |
| Wed Hi: 55°FHi: 13°C Lo: 49°F Lo: 9°C |
Wednesday... Showers. A slight chance of thunderstorms in the morning, then a chance of thunderstorms in the afternoon. Some thunderstorms May produce heavy rainfall in the morning. Some thunderstorms May produce heavy rainfall in the afternoon. Cooler with highs in the mid 50s. Chance of rain near 100%. |
| Thu Hi: 65°FHi: 18°C Lo: 49°F Lo: 9°C |
Thursday... Mostly cloudy with showers likely with a chance of thunderstorms. Highs in the mid 60s. Lows in the upper 40s. Chance of rain 70%. |
| Fri Hi: 65°FHi: 18°C Lo: 49°F Lo: 9°C |
Friday... Mostly cloudy with showers likely with a chance of thunderstorms. Highs in the mid 60s. Lows in the upper 40s. Chance of rain 70%. |
| Fri Hi: 65°FHi: 18°C Lo: 49°F Lo: 9°C |
Friday... Mostly cloudy with showers likely with a chance of thunderstorms. Highs in the mid 60s. Lows in the upper 40s. Chance of rain 70%. |
Sat Hi: 69°FHi: 21°C Lo: 49°F Lo: 9°C |
Saturday... Mostly clear. Highs in the upper 60s. Lows in the upper 40s. |
Sun Hi: 69°FHi: 21°C Lo: 50°F Lo: 10°C |
Sunday... Partly cloudy. Highs in the upper 60s. |
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