57.7 °F
Feels like 58.5 °F
Min 46 °F / Max 77 °F
Clear
Today's Summary
If you head out in Cupertino today, you'll see a clear sky. The thermometer currently shows 14.3°C. Pack a light jacket for the evening. During the day temperatures will range between 7.9°C and 25.2°C.
Hourly forecast – Cupertino, today
Mar 13, 21:00
58 °F
Clear
Mar 13, 22:00
57 °F
Clear
Mar 13, 23:00
56 °F
Clear
Mar 14, 00:00
55 °F
Clear
Mar 14, 01:00
53 °F
Clear
Mar 14, 02:00
52 °F
Clear
Mar 14, 03:00
51 °F
Clear
Mar 14, 04:00
49 °F
Clear
Mar 14, 05:00
48 °F
Clear
Mar 14, 06:00
48 °F
Clear
Mar 14, 07:00
48 °F
Clear
Mar 14, 08:00
51 °F
Sunny
Mar 14, 09:00
50 °F
Sunny
Mar 14, 10:00
51 °F
Mist
Mar 14, 11:00
53 °F
Overcast
Mar 14, 12:00
55 °F
Cloudy
Mar 14, 13:00
60 °F
Partly cloudy
Mar 14, 14:00
62 °F
Sunny
Mar 14, 15:00
64 °F
Sunny
Mar 14, 16:00
66 °F
Sunny
Mar 14, 17:00
66 °F
Sunny
Mar 14, 18:00
64 °F
Sunny
Mar 14, 19:00
60 °F
Sunny
Mar 14, 20:00
57 °F
Clear
Time
21
22
23
00
01
02
03
04
05
06
07
08
09
10
11
12
13
14
15
16
17
18
19
20
Temperature (°F)
Chance of rain (%)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Precipitation
Wind (mph)
NW
3
3
WNW
2
2
WNW
3
3
WNW
2
2
WNW
2
2
W
2
2
W
2
2
WSW
2
2
W
3
3
W
2
2
WNW
3
3
S
2
2
W
3
3
NW
4
4
NNW
4
4
NNW
6
6
NNW
8
8
NNW
8
8
NNW
8
8
NW
8
8
NW
8
8
NW
7
7
NW
6
6
NW
4
4
Pressure (hPa)
1018
1018
1018
1018
1018
1019
1018
1018
1018
1019
1019
1019
1020
1021
1021
1020
1020
1020
1020
1019
1019
1019
1019
1019
Humidity (%)
Cloud cover (%)
14-day weather forecast – Cupertino
14-day trend for Cupertino: Forecasts suggest a marked cooldown in the second week. Lows can drop to around 2.8°C at night, with daytime highs up to 31.6°C.
Date
Mar 13
Mar 14
Mar 15
Mar 16
Mar 17
Mar 18
Mar 19
Mar 20
Mar 21
Mar 22
Mar 23
Mar 24
Mar 25
Mar 26
Temperature (°F)
Chance of rain (%)
0
0
0
0
0
0
0
0
0
0
0
0
88
0
Precipitation
Wind max (mph)
5
8
7
6
6
6
6
6
5
8
9
12
13
9
| Date | Weather | Min °F | Max °F | Sunrise | Sunset | Moonrise | Moonset | Moon phase |
|---|---|---|---|---|---|---|---|---|
| March 13, 2026 |
Sunny
|
46 °F | 77 °F | 07:22 | 19:14 | 04:25 | 13:46 | Waning Crescent (35 %) |
| March 14, 2026 |
Sunny
|
47 °F | 67 °F | 07:21 | 19:15 | 05:04 | 14:50 | Waning Crescent (26 %) |
| March 15, 2026 |
Partly cloudy
|
45 °F | 80 °F | 07:19 | 19:16 | 05:38 | 15:56 | Waning Crescent (18 %) |
| March 16, 2026 |
Sunny
|
56 °F | 87 °F | 07:18 | 19:17 | 06:07 | 17:03 | Waning Crescent (11 %) |
| March 17, 2026 |
Sunny
|
57 °F | 87 °F | 07:16 | 19:18 | 06:33 | 18:10 | Waning Crescent (5 %) |
| March 18, 2026 |
Sunny
|
59 °F | 88 °F | 07:15 | 19:19 | 06:59 | 19:18 | Waning Crescent (1 %) |
| March 19, 2026 |
Sunny
|
60 °F | 88 °F | 07:13 | 19:20 | 07:25 | 20:28 | New Moon (0 %) |
| March 20, 2026 |
Sunny
|
61 °F | 89 °F | 07:12 | 19:20 | 07:52 | 21:41 | Waxing Crescent (1 %) |
| March 21, 2026 |
Overcast
|
58 °F | 86 °F | 07:10 | 19:21 | 08:23 | 22:55 | Waxing Crescent (5 %) |
| March 22, 2026 |
Partly cloudy
|
50 °F | 66 °F | 07:08 | 19:22 | 09:00 | — | Waxing Crescent (11 %) |
| March 23, 2026 |
Sunny
|
44 °F | 64 °F | 07:07 | 19:23 | 09:44 | 00:11 | Waxing Crescent (20 %) |
| March 24, 2026 |
Partly cloudy
|
42 °F | 58 °F | 07:05 | 19:24 | 10:38 | 01:24 | Waxing Crescent (30 %) |
| March 25, 2026 |
Patchy rain possible
|
41 °F | 55 °F | 07:04 | 19:25 | 11:42 | 02:30 | First Quarter (41 %) |
| March 26, 2026 |
Partly cloudy
|
37 °F | 62 °F | 07:02 | 19:26 | 12:51 | 03:26 | Waxing Moon (52 %) |