Weather for 94088 — Sunnyvale, CA
Conditions and forecast for the exact centre of ZIP code 94088 (37.369, -122.036), not a nearby airport.
64°
Clear sky
- Feels like:
- 64°
- Humidity:
- 41%
- Wind:
- 1 mph
- Dew point:
- 40°
Source updated: 11:58:02 AM · WeatherSignal checked: 11:58:02 AM
Next 12 hours in 94088
12 PM
62°
0%
1 PM
61°
0%
2 PM
60°
0%
3 PM
62°
0%
4 PM
67°
0%
5 PM
72°
0%
6 PM
77°
0%
7 PM
82°
0%
8 PM
86°
0%
9 PM
90°
0%
10 PM
92°
0%
11 PM
91°
0%
7 day forecast for 94088
Today
92° / 60°
0% rain · 5 mph wind
Saturday, Oct 17
91° / 66°
0% rain · 9 mph wind
Sunday, Oct 18
86° / 58°
0% rain · 11 mph wind
Monday, Oct 19
67° / 55°
0% rain · 10 mph wind
Tuesday, Oct 20
64° / 57°
0% rain · 8 mph wind
Wednesday, Oct 21
62° / 53°
0% rain · 1 mph wind
Thursday, Oct 22
66° / 52°
0% rain · 4 mph wind
About ZIP code 94088
94088 covers Sunnyvale 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 (0 mi), Santa Clara (5 mi), San Jose (8 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 Sunnyvale 94088, California
- The warmest afternoon ahead is today, reaching about 92°F.
- The coldest night ahead dips to about 52°F.
- This is a dry stretch — most days show rain chances under 20%, good for outdoor plans.
Common questions about Sunnyvale 94088, California weather
- How accurate is the Sunnyvale 94088, 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 Sunnyvale 94088, 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 Sunnyvale 94088, California
- Current weather in Sunnyvale 94088, California
- Sunnyvale 94088, California hourly forecast
- Sunnyvale 94088, California weather tomorrow
- Sunnyvale 94088, California weekend weather
- Sunnyvale 94088, California weather radar
- Sunnyvale 94088, California severe weather alerts
- Best time to go outside in Sunnyvale 94088, California
- What happened overnight in Sunnyvale 94088, California
- How accurate is the Sunnyvale 94088, California forecast?
- Sunnyvale 94088, California monthly weather averages
Weather in nearby cities
- Sunnyvale, CA weather · about 0 miles away
- Santa Clara, CA weather · about 5 miles away
- San Jose, CA weather · about 8 miles away
- Fremont, CA weather · about 13 miles away
- Hayward, CA weather · about 21 miles away
- San Mateo, CA weather · about 21 miles away