Cupertino, CA 95015 Hourly Weather

Santa Clara County10:48 AM PDT37.32°N, 122.05°W

Next 48 hours

10 AM 1 PM 4 PM 7 PM 10 PM Fri Oct 23 1 AM 4 AM 7 AM 10 AM 1 PM 4 PM 7 PM 10 PM Sat Oct 24 1 AM 4 AM 7 AM 45° 50° 55° 60° 65° 70° %
TemperatureFeels likeChance of precipitationNight
Thursday, October 2214 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
10 AM Chance Light Rain 60° 60° 45% <0.01 in SE 2 100% 60° 70% 2
11 AM Chance Showers And Thunderstorms 63° 63° 42% 0.05 in SE 2 98% 62° 61% 3
12 PM Showers And Thunderstorms Likely 64° 64° 65% 0.05 in SE 3 96% 63° 77% 4
1 PM Showers And Thunderstorms 65° 65° 82% 0.05 in S 5 97% 64° 88% 4
2 PM Rain 66° 66° 80% 0.05 in W 6 G12 100% 66° 87% 4
3 PM Rain 65° 65° 75% 0.05 in W 6 G12 97% 64° 84% 3
4 PM Chance Rain 64° 64° 54% 0.05 in WNW 6 G12 93% 62° 69% 1
5 PM Chance Light Rain 64° 64° 35% <0.01 in WNW 6 G12 92% 62° 57% 0
6 PM Slight Chance Light Rain 62° 62° 19% <0.01 in WNW 5 92% 60° 44% 0
7 PM Mostly Cloudy 60° 61° 13% <0.01 in WNW 3 93% 58° 59% 0
8 PM Mostly Cloudy 60° 60° 8% <0.01 in WNW 3 93% 58° 54% 0
9 PM Mostly Cloudy 59° 59° 6% <0.01 in WNW 3 94% 57° 59% 0
10 PM Mostly Cloudy 58° 58° 6% <0.01 in WNW 5 94% 56° 68% 0
11 PM Mostly Cloudy 58° 58° 5% 0.00 in W 6 94% 56° 64% 0
Friday, October 2324 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Mostly Cloudy 57° 57° 4% 0.00 in W 5 91% 55° 51% 0
1 AM Mostly Cloudy 56° 56° 3% 0.00 in W 3 92% 54° 58% 0
2 AM Mostly Cloudy 56° 56° 3% 0.00 in SW 2 92% 54° 51% 0
3 AM Mostly Cloudy 55° 55° 3% 0.00 in SSW 2 93% 53° 51% 0
4 AM Patchy Fog 54° 54° 1% 0.00 in SW 2 94% 52° 57% 0
5 AM Patchy Fog 54° 54° 1% 0.00 in SW 1 95% 52° 74% 0
6 AM Patchy Fog 53° 53° 1% 0.00 in SW 1 95% 52° 74% 0
7 AM Patchy Fog 53° 53° 3% 0.00 in SW 1 97% 52° 74% 0
8 AM Patchy Fog 53° 53° 3% 0.00 in NW 1 100% 53° 50% 0
9 AM Patchy Fog 56° 56° 3% 0.00 in NW 1 100% 56° 50% 1
10 AM Patchy Fog 59° 59° 0% 0.00 in NW 1 96% 58° 50% 2
11 AM Partly Sunny 62° 62° 0% 0.00 in N 5 G13 89% 58° 56% 3
12 PM Partly Sunny 66° 66° 0% 0.00 in N 5 G13 81% 60° 56% 4
1 PM Partly Sunny 67° 67° 0% 0.00 in N 5 G13 77% 60° 56% 4
2 PM Sunny 68° 68° 0% 0.00 in NNW 8 G15 74% 60° 10% 4
3 PM Sunny 70° 70° 0% 0.00 in NNW 8 G15 68% 59° 10% 3
4 PM Sunny 70° 70° 0% 0.00 in NNW 8 G15 65% 57° 10% 1
5 PM Sunny 69° 69° 0% 0.00 in NNW 7 G14 64% 57° 2% 0
6 PM Clear 67° 67° 0% 0.00 in NNW 7 G14 70% 56° 2% 0
7 PM Clear 63° 63° 0% 0.00 in NNW 7 G14 76% 55° 2% 0
8 PM Clear 59° 59° 0% 0.00 in NW 5 83% 54° 1% 0
9 PM Clear 57° 57° 0% 0.00 in NW 5 85% 52° 1% 0
10 PM Clear 55° 55° 0% 0.00 in NW 5 86% 51° 1% 0
11 PM Clear 54° 54° 0% 0.00 in NW 3 85% 50° 4% 0
Saturday, October 2424 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Clear 53° 53° 0% 0.00 in NW 3 84% 48° 4% 0
1 AM Clear 52° 52° 0% 0.00 in NW 3 83% 47° 4% 0
2 AM Mostly Clear 51° 51° 0% 0.00 in N 1 81% 46° 10% 0
3 AM Mostly Clear 50° 50° 0% 0.00 in N 1 80% 44° 10% 0
4 AM Mostly Clear 49° 49° 0% 0.00 in N 1 79% 43° 10% 0
5 AM Mostly Clear 48° 49° 0% 0.00 in ENE 1 79% 42° 12% 0
6 AM Sunny 48° 48° 0% 0.00 in ENE 1 80% 42° 12% 0
7 AM Sunny 47° 47° 0% 0.00 in ENE 1 80% 42° 12% 0
8 AM Sunny 49° 49° 0% 0.00 in E 2 78% 42° 17% 0
9 AM Sunny 53° 53° 0% 0.00 in E 2 71% 43° 17% 1
10 AM Sunny 58° 58° 0% 0.00 in E 2 61% 44° 17% 2
11 AM Sunny 63° 63° 0% 0.00 in NNE 2 52% 45° 1% 3
12 PM Sunny 67° 67° 0% 0.00 in NNE 2 47% 46° 1% 5
1 PM Sunny 70° 70° 0% 0.00 in NNE 2 44% 47° 1% 5
2 PM Sunny 72° 72° 0% 0.00 in N 5 42% 48° 0% 4
3 PM Sunny 74° 74° 0% 0.00 in N 5 40% 48° 0% 3
4 PM Sunny 74° 74° 0% 0.00 in N 5 40% 49° 0% 1
5 PM Sunny 74° 74° 0% 0.00 in NNW 3 42% 49° 0% 0
6 PM Clear 71° 71° 0% 0.00 in NNW 3 47% 50° 0% 0
7 PM Clear 67° 67° 0% 0.00 in NNW 3 54% 50° 0% 0
8 PM Clear 64° 64° 0% 0.00 in Calm 59% 49° 2% 0
9 PM Clear 61° 61° 0% 0.00 in Calm 62% 48° 2% 0
10 PM Clear 58° 58° 0% 0.00 in Calm 64% 46° 2% 0
11 PM Clear 56° 56° 0% 0.00 in Calm 65% 44° 4% 0
Sunday, October 2524 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Clear 55° 55° 0% 0.00 in Calm 66% 44° 4% –
1 AM Clear 54° 54° 0% 0.00 in Calm 66% 44° 4% –
2 AM Mostly Clear 54° 54° 0% 0.00 in ESE 1 67% 43° 15% –
3 AM Mostly Clear 53° 53° 0% 0.00 in ESE 1 66% 42° 15% –
4 AM Mostly Clear 53° 53° 0% 0.00 in ESE 1 66% 42° 15% –
5 AM Mostly Clear 52° 52° 0% 0.00 in Calm 66% 41° 21% –
6 AM Sunny 52° 52° 0% 0.00 in Calm 68% 41° 21% –
7 AM Sunny 51° 51° 0% 0.00 in Calm 71% 42° 21% –
8 AM Mostly Sunny 52° 52° 0% 0.00 in Calm 72% 44° 28% –
9 AM Mostly Sunny 56° 56° 0% 0.00 in Calm 69% 46° 28% –
10 AM Mostly Sunny 62° 62° 0% 0.00 in Calm 63% 49° 28% –
11 AM Sunny 67° 67° 0% 0.00 in ENE 1 58% 52° 20% –
12 PM Sunny 71° 71° 0% 0.00 in ENE 1 53% 53° 20% –
1 PM Sunny 73° 73° 0% 0.00 in ENE 1 50% 54° 20% –
2 PM Sunny 75° 75° 0% 0.00 in NW 3 48% 54° 22% –
3 PM Sunny 76° 76° 0% 0.00 in NW 3 46% 54° 22% –
4 PM Sunny 76° 76° 0% 0.00 in NW 3 46% 54° 22% –
5 PM Mostly Sunny 74° 74° 0% 0.00 in NW 3 47% 53° 28% –
6 PM Partly Cloudy 70° 70° 0% 0.00 in NW 3 54% 52° 28% –
7 PM Partly Cloudy 66° 66° 0% 0.00 in NW 3 61% 52° 28% –
8 PM Partly Cloudy 62° 62° 0% 0.00 in Calm 67% 51° 28% –
9 PM Partly Cloudy 60° 60° 0% 0.00 in Calm 71% 50° 28% –
10 PM Partly Cloudy 58° 59° 0% 0.00 in Calm 72% 49° 28% –
11 PM Partly Cloudy 57° 57° 0% 0.00 in Calm 72% 48° 32% –
Monday, October 2624 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Partly Cloudy 56° 56° 0% 0.00 in Calm 74% 48° 32% –
1 AM Partly Cloudy 55° 55° 0% 0.00 in Calm 76% 47° 32% –
2 AM Partly Cloudy 54° 54° 0% 0.00 in Calm 76% 47° 32% –
3 AM Partly Cloudy 54° 54° 0% 0.00 in Calm 76% 46° 32% –
4 AM Partly Cloudy 53° 53° 0% 0.00 in Calm 76% 46° 32% –
5 AM Partly Cloudy 53° 53° 1% 0.00 in Calm 76% 46° 29% –
6 AM Mostly Sunny 52° 52° 1% 0.00 in Calm 80% 46° 29% –
7 AM Mostly Sunny 51° 51° 1% 0.00 in Calm 84% 46° 29% –
8 AM Mostly Sunny 52° 52° 1% 0.00 in Calm 84% 48° 29% –
9 AM Mostly Sunny 56° 57° 1% 0.00 in Calm 78% 50° 29% –
10 AM Mostly Sunny 62° 62° 1% 0.00 in Calm 70% 52° 29% –
11 AM Mostly Sunny 68° 68° 2% 0.00 in N 1 62% 54° 31% –
12 PM Mostly Sunny 71° 71° 2% 0.00 in N 1 56% 55° 31% –
1 PM Mostly Sunny 74° 74° 2% 0.00 in N 1 52% 55° 31% –
2 PM Mostly Sunny 75° 75° 2% 0.00 in NW 3 50% 55° 31% –
3 PM Mostly Sunny 75° 75° 2% 0.00 in NW 3 48% 54° 31% –
4 PM Mostly Sunny 75° 75° 2% 0.00 in NW 3 48% 54° 31% –
5 PM Sunny 73° 73° 1% 0.00 in NW 5 50% 53° 24% –
6 PM Mostly Clear 69° 69° 1% 0.00 in NW 5 55% 52° 24% –
7 PM Mostly Clear 65° 65° 1% 0.00 in NW 5 63% 52° 24% –
8 PM Mostly Clear 61° 61° 1% 0.00 in Calm 71% 51° 24% –
9 PM Mostly Clear 59° 59° 1% 0.00 in Calm 74% 51° 24% –
10 PM Mostly Clear 58° 58° 1% 0.00 in Calm 75% 50° 24% –
11 PM Mostly Clear 57° 57° 1% 0.00 in Calm 75% 49° 25% –
Tuesday, October 2724 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Mostly Clear 55° 55° 1% 0.00 in Calm 76% 48° 25% –
1 AM Mostly Clear 54° 54° 1% 0.00 in Calm 77% 48° 25% –
2 AM Mostly Clear 54° 54° 1% 0.00 in Calm 78% 47° 25% –
3 AM Mostly Clear 53° 53° 1% 0.00 in Calm 77% 46° 25% –
4 AM Mostly Clear 53° 53° 1% 0.00 in Calm 76% 46° 25% –
5 AM Partly Cloudy 53° 53° 1% 0.00 in Calm 76% 46° 33% –
6 AM Mostly Sunny 52° 52° 1% 0.00 in Calm 81% 46° 33% –
7 AM Mostly Sunny 51° 51° 1% 0.00 in Calm 86% 47° 33% –
8 AM Mostly Sunny 52° 52° 1% 0.00 in Calm 86% 48° 33% –
9 AM Mostly Sunny 56° 56° 1% 0.00 in Calm 79% 50° 33% –
10 AM Mostly Sunny 62° 62° 1% 0.00 in Calm 70% 52° 33% –
11 AM Mostly Sunny 67° 67° 1% 0.00 in N 1 61% 53° 27% –
12 PM Mostly Sunny 70° 70° 1% 0.00 in N 1 56% 54° 27% –
1 PM Mostly Sunny 72° 73° 1% 0.00 in N 1 52% 54° 27% –
2 PM Mostly Sunny 74° 74° 1% 0.00 in NW 3 G8 49% 54° 27% –
3 PM Mostly Sunny 74° 74° 1% 0.00 in NW 3 G8 48% 53° 27% –
4 PM Mostly Sunny 74° 74° 1% 0.00 in NW 3 G8 48% 53° 27% –
5 PM Mostly Sunny 72° 72° 0% 0.00 in NW 5 50% 52° 34% –
6 PM Partly Cloudy 68° 69° 0% 0.00 in NW 5 55% 52° 34% –
7 PM Partly Cloudy 65° 65° 0% 0.00 in NW 5 63% 52° 34% –
8 PM Partly Cloudy 61° 61° 0% 0.00 in Calm 70% 51° 34% –
9 PM Partly Cloudy 59° 59° 0% 0.00 in Calm 74% 50° 34% –
10 PM Partly Cloudy 57° 57° 0% 0.00 in Calm 76% 50° 34% –
11 PM Partly Cloudy 56° 56° 1% 0.00 in Calm 76% 49° 37% –
Wednesday, October 2819 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Partly Cloudy 55° 55° 1% 0.00 in Calm 78% 48° 37% –
1 AM Partly Cloudy 54° 54° 1% 0.00 in Calm 79% 48° 37% –
2 AM Partly Cloudy 54° 54° 1% 0.00 in Calm 79% 47° 37% –
3 AM Partly Cloudy 53° 53° 1% 0.00 in Calm 79% 47° 37% –
4 AM Partly Cloudy 53° 53° 1% 0.00 in Calm 78% 46° 37% –
5 AM Mostly Cloudy 53° 53° 1% 0.00 in Calm 78% 46° 55% –
6 AM Partly Sunny 52° 52° 1% 0.00 in Calm 82% 46° 55% –
7 AM Partly Sunny 51° 51° 1% 0.00 in Calm 87% 48° 55% –
8 AM Partly Sunny 52° 52° 1% 0.00 in Calm 88% 49° 55% –
9 AM Partly Sunny 56° 56° 1% 0.00 in Calm 81% 50° 55% –
10 AM Partly Sunny 61° 61° 1% 0.00 in Calm 72% 52° 55% –
11 AM Mostly Sunny 66° 66° 1% 0.00 in NNW 1 65% 53° 42% –
12 PM Mostly Sunny 69° 69° 1% 0.00 in NNW 1 59% 54° 42% –
1 PM Mostly Sunny 71° 71° 1% 0.00 in NNW 1 55% 54° 42% –
2 PM Mostly Sunny 72° 72° 1% 0.00 in NW 5 53% 54° 42% –
3 PM Mostly Sunny 72° 72° 1% 0.00 in NW 5 52% 54° 42% –
4 PM Mostly Sunny 72° 72° 1% 0.00 in NW 5 53% 54° 42% –
5 PM Mostly Sunny 70° 70° 3% 0.00 in NW 5 56% 53° 42% –
6 PM Partly Cloudy 67° 67° 3% 0.00 in NW 5 61% 53° 42% –

National Weather Service forecast updated 9 hrs ago. Precipitation amounts are the forecast liquid equivalent for each hour.

Forecasts, observations and alerts in the United States come from the National Weather Service (NOAA); radar from NOAA's Multi-Radar Multi-Sensor system; satellite imagery from NASA's Global Imagery Browse Services (GIBS) and NOAA's GOES satellites; the map from the U.S. Geological Survey's National Map; air quality from AirNow (EPA and its partners); hurricane information from the National Hurricane Center; climate normals and records from NOAA's Regional Climate Centers (ACIS). Forecasts outside the United States and the UV index: MET Norway (CC BY 4.0); observations outside the U.S.: airport reports via NOAA's Aviation Weather Center. Place names: GeoNames (CC BY 4.0). Data are copied on a schedule and may lag the sources; for warnings that affect your safety, follow your local National Weather Service office and emergency officials. Weather news is drawn from the 4Conservative index and reflects what the press published. Terms of use.