Weather for 94023 — Los Altos, CA
Conditions and forecast for the exact centre of ZIP code 94023 (37.385, -122.114), not a nearby airport.
60°
Clear sky
- Feels like:
- 60°
- Humidity:
- 41%
- Wind:
- 3 mph
- Dew point:
- 36°
Source updated: 2:57:34 PM · WeatherSignal checked: 2:57:34 PM
Next 12 hours in 94023
3 PM
61°
0%
4 PM
67°
0%
5 PM
73°
0%
6 PM
78°
0%
7 PM
82°
0%
8 PM
86°
0%
9 PM
89°
0%
10 PM
90°
0%
11 PM
89°
0%
12 AM
88°
0%
1 AM
83°
0%
2 AM
78°
0%
7 day forecast for 94023
Today
90° / 60°
0% rain · 5 mph wind
Saturday, Oct 17
89° / 64°
0% rain · 9 mph wind
Sunday, Oct 18
85° / 55°
0% rain · 11 mph wind
Monday, Oct 19
67° / 54°
0% rain · 9 mph wind
Tuesday, Oct 20
63° / 56°
0% rain · 9 mph wind
Wednesday, Oct 21
62° / 52°
0% rain · 1 mph wind
Thursday, Oct 22
65° / 51°
0% rain · 5 mph wind
About ZIP code 94023
94023 covers Los Altos in California. Forecasts on this page are generated for the coordinates at the centre of the ZIP code, so small differences from a nearby city forecast are expected and usually correct.
Closest cities with full forecast pages: Sunnyvale (4 mi), Santa Clara (9 mi), San Jose (13 mi), Fremont (13 mi).
Nearby ZIP codes
Severe weather warnings are issued by the National Weather Service for counties and polygons that may not line up with ZIP code boundaries. Always follow official warnings for your exact address.
Planning your week in Los Altos 94023, California
- The warmest afternoon ahead is today, reaching about 90°F.
- The coldest night ahead dips to about 51°F.
- This is a dry stretch — most days show rain chances under 20%, good for outdoor plans.
Common questions about Los Altos 94023, California weather
- How accurate is the Los Altos 94023, California forecast?
- The next 48 hours are usually reliable on temperature and sky cover, with timing that can shift by an hour or two. Days three and four are dependable for the overall pattern. Beyond that, treat the numbers as a planning direction rather than a promise — we label confidence on every day so you can judge for yourself.
- What is the best day this week in Los Altos 94023, California?
- No day in the current outlook has a rain chance above 40%, so conditions look favorable for outdoor plans across the week.
- Where does this forecast come from?
- Forecast values come from national weather model data, and official warnings come from the National Weather Service. We show the source and the last-updated time on every page, and we never invent a number the source did not publish — missing measurements are hidden, not guessed.
- How often is this page updated?
- The forecast refreshes whenever the source model publishes new data, typically several times a day. The freshness note near the top of the page shows exactly when the numbers you are looking at were issued.
More weather for Los Altos 94023, California
- Current weather in Los Altos 94023, California
- Los Altos 94023, California hourly forecast
- Los Altos 94023, California weather tomorrow
- Los Altos 94023, California weekend weather
- Los Altos 94023, California weather radar
- Los Altos 94023, California severe weather alerts
- Best time to go outside in Los Altos 94023, California
- What happened overnight in Los Altos 94023, California
- How accurate is the Los Altos 94023, California forecast?
- Los Altos 94023, California monthly weather averages
Weather in nearby cities
- Sunnyvale, CA weather · about 4 miles away
- Santa Clara, CA weather · about 9 miles away
- San Jose, CA weather · about 13 miles away
- Fremont, CA weather · about 13 miles away
- San Mateo, CA weather · about 17 miles away
- Hayward, CA weather · about 20 miles away