Los Alamos, CA Weather Forecast and Current Conditions

Current Conditions From Nearby Station

52°F
Feels Like 52°F  
Humidity 61% Dew Point 39°F Wind ESE 2 MPH Gusts 3 Barometer N/A
Report from a MADIS/MESONET weather station 6.7 mi. ESE of central Los Alamos
at

Point Forecast at a Glance

FriDec 12
Fri Dec 12: Sunny, High 79F, Low 47F
79
47
SatDec 13
Sat Dec 13: Sunny, High 75F, Low 47F
75
47
SunDec 14
Sun Dec 14: Mostly Cloudy, High 74F, Low 45F
74
45
MonDec 15
Mon Dec 15: Sunny, High 78F, Low 47F
78
47
TueDec 16
Tue Dec 16: Sunny, High 78F, Low 52F
78
52
WedDec 17
Wed Dec 17: Mostly Sunny, High 74F, Low 48F
74
48
ThuDec 18
Thu Dec 18: Mostly Sunny, High 71F
71
 

Jump to detailed forecast ↓

7-Day Temperature Trend

Week Ahead Summary

High temperatures remain relatively stable through the week, ranging from 71°F to 79°F. Dry weather expected throughout the week.

Climate Context

This week's forecast shows temperatures running 12°F above the historical average for December. Normal highs for this period are around 64°F with lows around 40°F.

This Date in Weather History

1882 - Portland, OR, was drenched with 7.66 inches of rain, a record 24 hour total for that location.

More on this and other weather history

Los Alamos, CA 7 Day Weather Forecast Details

Friday Dec 12

Sunny

Day: Sunny, with a high near 79. Calm wind becoming west around 5 mph in the morning.

Mostly Clear

Night: Mostly clear, with a low around 47. Calm wind.

Saturday Dec 13

Sunny

Day: Sunny, with a high near 75. Calm wind becoming west around 5 mph in the morning.

Partly Cloudy

Night: Patchy fog after 10pm. Otherwise, increasing clouds, with a low around 47. Calm wind.

Sunday Dec 14

Mostly Cloudy

Day: Patchy fog before 10am. Otherwise, mostly sunny, with a high near 74. Calm wind becoming west northwest around 5 mph in the afternoon.

Mostly Clear

Night: Mostly clear, with a low around 45.

Monday Dec 15

Sunny

Day: Sunny, with a high near 78.

Mostly Clear

Night: Mostly clear, with a low around 47.

Tuesday Dec 16

Sunny

Day: Sunny, with a high near 78.

Partly Cloudy

Night: Partly cloudy, with a low around 52.

Wednesday Dec 17

Mostly Sunny

Day: Mostly sunny, with a high near 74.

Partly Cloudy

Night: Partly cloudy, with a low around 48.

Thursday Dec 18

Mostly Sunny

Day: Mostly sunny, with a high near 71.


About Los Alamos, CA

Los Alamos (Spanish: Los Álamos, meaning The Cottonwoods) is an unincorporated community in Santa Barbara County, California, United States. Located in the Los Alamos Valley, the town of Los Alamos is considered to be a part of the Santa Ynez Valley community. Los Alamos is also connected to other cities Vandenberg SFB, Lompoc, Buellton, Solvang, and other Santa Barbara County cities. It is 140 miles (230 kilometres) northwest of Los Angeles and 281 miles (452 km) south of San Francisco. The population was 1,839 at the 2020 census, down from 1,890 at the 2010 census. For statistical purposes, the United States Census Bureau has defined Los Alamos as a census-designated place (CDP).

Content from Wikipedia, licensed under CC BY-SA 3.0.

How We Provide Better Local Weather

Current conditions: We use the nearest available station to your location - including professional MESONET/MADIS and local weather stations - often miles closer than regional airports.

Forecasts: National Weather Service point forecasts predict for your specific area, not broad regional zones, making them far more relevant to your location.