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WeatherLive › California › Cupertino

Cupertino, CA Weather (95014)

ZIP codes: 95014 · 95015 · 95170
Today Hourly 10-Day Weekend Monthly Radar Air Quality Climate
Current WeatherCupertino · 9:36 AM PDT
88° | 53°
68°F
Feels like 68°
Sunny
WindNW 2 mph · Gusts 7 mph
Precip3% · –
Humidity56% · Dew point 51°
UV index9 Very high
Air Quality31 Good
Pressure30.09 inHg
Visibility6 mi
Sunrise / Sunset6:25 AM · 7:59 PM · 13h 34m

Weather map — Cupertino

Full radar →
Now
68°
3%
2 mph
10:00
74°
1%
1 mph
11:00
79°
2%
2 mph
12:00
83°
9%
2 mph
13:00
85°
0%
4 mph
14:00
88°
1%
4 mph
15:00
87°
2%
5 mph
16:00
87°
1%
5 mph
17:00
85°
0%
6 mph
18:00
82°
1%
6 mph
19:00
77°
1%
5 mph
20:00
67°
3%
4 mph
21:00
62°
5%
3 mph
22:00
59°
6%
2 mph
23:00
58°
7%
2 mph
00:00
57°
8%
2 mph
01:00
56°
9%
3 mph
02:00
55°
8%
2 mph
03:00
56°
8%
3 mph
04:00
55°
8%
2 mph
05:00
55°
10%
2 mph
06:00
55°
8%
2 mph
07:00
55°
8%
0 mph
08:00
62°
7%
2 mph

Today · Sun 8/16

High 88°
3% / –

Sunny. Winds NW at 6 mph.

Tonight · Sun 8/16

Low 55°
5% / –

Sunny. Winds W at 3 mph.

Tomorrow · Mon 8/17

85° | 55°
4% / –

Sunny. Winds NW at 9 mph.

7-day trend

Cupertino · temperature + precipitation

10-day forecast

Updated 9:36 AM

Details & indices

Wind
2 mph NW
Gusts 7 mph
Humidity
56%
Dew point 51°
Pressure
30.09 inHg
Rising
UV index
9 — Very high
High today
Air Quality
Good
AQI 31 · US EPA
Allergy
Very high
Mugwort
Visibility
6 mi
Clear view
Allergy — Cupertino

🌿 Conditions right now

View all →
Birch
None
Grass
Moderate
Oak
None
Alder
None
Hazel
None
Mugwort
High
Ragweed
Low

Sun & moon

Sunrise6:25 AM
Sunset7:59 PM
Length of day13h 34m
Moonrise10:46 AM
Moonset9:59 PM
Moon phase🌒 Waxing Crescent · 18%
Next full moonAug 27 Sturgeon Moon
Latitude37.3230°N
Longitude-122.0322°E

Water temps nearby

View all →
Santa Cruz Main Beach (25 mi)62°
Stinson Beach (52 mi)60°
🌤️No rain expected in the next 90 minutes
Now+30+60+90 min
Minute-by-minute precip · HRRR nowcast

Daily planner

computed from today's forecast
Laundry day
Great
Line-drying weather
Grilling
Great
Fire up the grill
Running
Fair
Lace up outside
Patio
Great
Dinner outdoors
Nearby places in {{REGION}}
Los Angeles
Sunny
76° 🌤️
San Diego
—
— 🌤️
San Jose
—
— 🌤️
San Francisco
—
— 🌤️
Fresno
—
— 🌤️
Sacramento
—
—
Data sources · Sunday, August 16
Where the Cupertino forecast comes from
This page blends NOAA/NWS model guidance with global ensembles for the 10-day outlook, air quality and alerts. Data refreshes every hour, current conditions every 15 minutes. Coordinates: 37.3230°N, -122.0322°.
NBM + global weather models
Updated: 9:36 AM
Weather in Cupertino
The 10-day span for Cupertino runs from a high near 93° on Sunday down to 53° overnight on Sunday. Rain totals look negligible: a dry run of days ahead. No active NWS alerts at the moment — quiet on the hazards front. Right now Cupertino is running about 16° warmer than Santa Rosa. Longer view: Mediterranean pattern — nearly all rain lands November through March.
Cupertino, CA · Elev 236 ft · 37.32°N, 122.03°W · California · Forecast computed for these exact coordinates
Powered by NWS/NOAA guidance, multi-model forecasts and official environmental feeds · NOAA/NWS · EPA AirNow · MET Norway · global models
Updated: 9:36 AM