San Jose, CA 95126 Hourly Weather

Santa Clara County12:53 PM PDT37.32°N, 121.92°W

Next 48 hours

12 PM 3 PM 6 PM 9 PM Wed Oct 21 12 AM 3 AM 6 AM 9 AM 12 PM 3 PM 6 PM 9 PM Thu Oct 22 12 AM 3 AM 6 AM 9 AM 50° 55° 60° 65° 70° 75° %
TemperatureFeels likeChance of precipitationNight
Tuesday, October 2012 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 PM Partly Sunny 67° 67° 1% 0.00 in N 1 58% 52° 59% 4
1 PM Mostly Sunny 70° 70° 1% 0.00 in NNW 1 G7 52% 51° 41% 4
2 PM Mostly Sunny 70° 71° 1% 0.00 in NNW 2 G8 50% 51° 49% 3
3 PM Mostly Cloudy 72° 72° 1% 0.00 in NNW 5 G10 50% 52° 72% 2
4 PM Mostly Cloudy 71° 71° 1% 0.00 in NW 6 G12 50% 51° 82% 1
5 PM Mostly Cloudy 69° 69° 3% 0.00 in NW 7 G13 54% 52° 73% 0
6 PM Mostly Cloudy 67° 67° 3% 0.00 in NW 6 60% 53° 62% 0
7 PM Mostly Cloudy 64° 64° 4% 0.00 in NW 3 66% 52° 71% 0
8 PM Cloudy 62° 62° 4% 0.00 in NW 2 70% 52° 92% 0
9 PM Cloudy 60° 60° 4% 0.00 in W 2 74% 52° 94% 0
10 PM Slight Chance Rain Showers 59° 59° 15% 0.00 in W 1 76% 52° 80% 0
11 PM Chance Rain Showers 58° 58° 25% 0.00 in S 2 79% 51° 92% 0
Wednesday, October 2124 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Chance Rain Showers 56° 56° 26% 0.00 in S 1 83% 51° 94% 0
1 AM Chance Rain Showers 55° 55° 25% 0.00 in S 1 86% 51° 88% 0
2 AM Chance Rain Showers 54° 54° 26% 0.00 in S 2 89% 51° 90% 0
3 AM Chance Rain Showers 53° 53° 25% 0.00 in ESE 2 92% 50° 89% 0
4 AM Chance Rain Showers 52° 52° 30% 0.00 in SE 1 94% 50° 83% 0
5 AM Chance Rain Showers 52° 52° 30% <0.01 in S 1 98% 51° 95% 0
6 AM Chance Rain Showers 51° 51° 36% <0.01 in S 1 100% 51° 95% 0
7 AM Chance Rain Showers 51° 51° 45% <0.01 in S 1 100% 51° 95% 0
8 AM Chance Rain Showers 52° 52° 45% <0.01 in S 2 100% 52° 91% 0
9 AM Chance Rain Showers 56° 56° 39% <0.01 in S 2 97% 55° 91% 1
10 AM Chance Rain Showers 60° 60° 30% <0.01 in S 2 91% 57° 91% 2
11 AM Chance Rain Showers 64° 64° 39% <0.01 in WSW 1 G7 82% 59° 69% 3
12 PM Chance Rain Showers 67° 67° 49% <0.01 in WSW 1 G7 72% 58° 69% 4
1 PM Chance Rain Showers 69° 69° 49% <0.01 in WSW 1 G7 66% 57° 69% 4
2 PM Chance Rain Showers 70° 71° 48% <0.01 in W 3 G10 64% 58° 73% 3
3 PM Chance Rain Showers 70° 70° 52% <0.01 in W 3 G10 64% 57° 73% 2
4 PM Rain Showers Likely 69° 69° 57% <0.01 in W 3 G10 65% 57° 73% 1
5 PM Chance Rain Showers 68° 68° 35% <0.01 in WNW 5 73% 59° 74% 0
6 PM Chance Rain Showers 65° 65° 35% <0.01 in WNW 5 76% 58° 74% 0
7 PM Chance Rain Showers 63° 63° 35% <0.01 in WNW 5 80% 57° 74% 0
8 PM Chance Rain Showers 62° 62° 35% <0.01 in NW 2 84% 57° 77% 0
9 PM Chance Rain Showers 61° 61° 35% <0.01 in NW 2 87% 57° 77% 0
10 PM Chance Rain Showers 59° 59° 35% <0.01 in NW 2 90% 56° 77% 0
11 PM Rain Showers Likely 58° 58° 60% <0.01 in NW 2 93% 56° 74% 0
Thursday, October 2224 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Rain Showers Likely 57° 57° 60% <0.01 in NW 2 96% 56° 74% 0
1 AM Rain Showers Likely 56° 56° 60% <0.01 in NW 2 98% 56° 74% 0
2 AM Rain Showers Likely 55° 55° 60% <0.01 in NW 1 100% 55° 84% 0
3 AM Rain Showers Likely 54° 54° 60% <0.01 in NW 1 100% 54° 84% 0
4 AM Rain Showers Likely 53° 53° 60% <0.01 in NW 1 100% 53° 84% 0
5 AM Chance Rain Showers 53° 53° 49% <0.01 in W 1 100% 53° 79% 0
6 AM Chance Rain Showers 52° 52° 49% <0.01 in W 1 100% 52° 79% 0
7 AM Chance Rain Showers 52° 52° 49% <0.01 in W 1 100% 52° 79% 0
8 AM Chance Rain Showers 53° 53° 49% <0.01 in WSW 1 100% 53° 85% 0
9 AM Chance Rain Showers 56° 56° 49% <0.01 in WSW 1 99% 56° 85% 1
10 AM Chance Rain Showers 60° 60° 49% <0.01 in WSW 1 98% 59° 85% 2
11 AM Chance Rain Showers 63° 63° 43% 0.00 in W 2 96% 62° 79% 3
12 PM Chance Rain Showers 66° 66° 43% 0.00 in W 2 91% 63° 79% 4
1 PM Chance Rain Showers 68° 68° 43% 0.00 in W 2 85% 63° 79% 4
2 PM Chance Rain Showers 68° 68° 43% 0.00 in W 7 G15 81% 62° 71% 3
3 PM Chance Rain Showers 68° 68° 43% 0.00 in W 7 G15 80% 62° 71% 2
4 PM Chance Rain Showers 67° 67° 43% 0.00 in W 7 G15 81% 61° 71% 1
5 PM Partly Sunny 66° 66° 3% 0.00 in WNW 9 G17 82% 60° 53% 0
6 PM Mostly Cloudy 64° 64° 3% 0.00 in WNW 9 G17 84% 59° 53% 0
7 PM Mostly Cloudy 62° 62° 3% 0.00 in WNW 9 G17 87% 58° 53% 0
8 PM Mostly Cloudy 60° 60° 3% 0.00 in W 6 90% 57° 59% 0
9 PM Mostly Cloudy 59° 59° 3% 0.00 in W 6 93% 57° 59% 0
10 PM Mostly Cloudy 57° 57° 3% 0.00 in W 6 96% 56° 59% 0
11 PM Mostly Cloudy 56° 56° 1% 0.00 in W 7 G13 98% 56° 58% 0
Friday, October 2324 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Mostly Cloudy 55° 55° 1% 0.00 in W 7 G13 99% 55° 58% –
1 AM Mostly Cloudy 54° 54° 1% 0.00 in W 7 G13 100% 54° 58% –
2 AM Mostly Cloudy 54° 54° 1% 0.00 in W 3 100% 54° 51% –
3 AM Mostly Cloudy 52° 52° 1% 0.00 in W 3 100% 52° 51% –
4 AM Mostly Cloudy 51° 51° 1% 0.00 in W 3 100% 51° 51% –
5 AM Patchy Fog 50° 50° 0% 0.00 in SW 2 100% 50° 44% –
6 AM Patchy Fog 49° 49° 0% 0.00 in SW 2 100% 49° 44% –
7 AM Patchy Fog 48° 48° 0% 0.00 in SW 2 100% 48° 44% –
8 AM Patchy Fog 49° 49° 0% 0.00 in ESE 2 100% 49° 33% –
9 AM Patchy Fog 53° 53° 0% 0.00 in ESE 2 97% 52° 33% –
10 AM Mostly Sunny 58° 58° 0% 0.00 in ESE 2 91% 55° 33% –
11 AM Sunny 63° 63° 0% 0.00 in NNW 1 85% 58° 14% –
12 PM Sunny 66° 66° 0% 0.00 in NNW 1 77% 59° 14% –
1 PM Sunny 69° 69° 0% 0.00 in NNW 1 69% 59° 14% –
2 PM Sunny 71° 71° 0% 0.00 in NW 6 G13 63% 58° 3% –
3 PM Sunny 72° 72° 0% 0.00 in NW 6 G13 60% 57° 3% –
4 PM Sunny 72° 72° 0% 0.00 in NW 6 G13 59% 57° 3% –
5 PM Sunny 70° 70° 0% 0.00 in NW 10 G16 61% 56° 1% –
6 PM Clear 67° 67° 0% 0.00 in NW 10 G16 67% 56° 1% –
7 PM Clear 64° 64° 0% 0.00 in NW 10 G16 74% 55° 1% –
8 PM Clear 61° 61° 0% 0.00 in NW 6 79% 54° 1% –
9 PM Clear 59° 59° 0% 0.00 in NW 6 83% 54° 1% –
10 PM Clear 57° 57° 0% 0.00 in NW 6 85% 53° 1% –
11 PM Clear 56° 56° 0% 0.00 in NW 3 86% 52° 4% –
Saturday, October 2424 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Clear 54° 54° 0% 0.00 in NW 3 89% 51° 4% –
1 AM Clear 52° 53° 0% 0.00 in NW 3 91% 50° 4% –
2 AM Clear 51° 51° 0% 0.00 in ESE 2 92% 49° 4% –
3 AM Clear 50° 50° 0% 0.00 in ESE 2 92% 48° 4% –
4 AM Clear 50° 50° 0% 0.00 in ESE 2 92% 47° 4% –
5 AM Mostly Clear 49° 49° 0% 0.00 in E 2 91% 47° 11% –
6 AM Patchy Fog 48° 48° 0% 0.00 in E 2 94% 46° 11% –
7 AM Patchy Fog 47° 47° 0% 0.00 in E 2 96% 46° 11% –
8 AM Sunny 48° 48° 0% 0.00 in ESE 3 92% 46° 11% –
9 AM Sunny 54° 54° 0% 0.00 in ESE 3 79% 47° 11% –
10 AM Sunny 61° 61° 0% 0.00 in ESE 3 65% 49° 11% –
11 AM Sunny 68° 68° 0% 0.00 in Calm 53% 50° 12% –
12 PM Sunny 72° 72° 0% 0.00 in Calm 46% 50° 12% –
1 PM Sunny 74° 74° 0% 0.00 in Calm 40% 48° 12% –
2 PM Sunny 75° 75° 0% 0.00 in Calm 38% 48° 12% –
3 PM Sunny 75° 75° 0% 0.00 in Calm 37% 48° 12% –
4 PM Sunny 74° 74° 0% 0.00 in Calm 39% 48° 12% –
5 PM Sunny 72° 72° 1% 0.00 in NW 7 43% 49° 17% –
6 PM Mostly Clear 69° 69° 1% 0.00 in NW 7 49% 49° 17% –
7 PM Mostly Clear 66° 66° 1% 0.00 in NW 7 58% 50° 17% –
8 PM Mostly Clear 62° 62° 1% 0.00 in Calm 66% 51° 17% –
9 PM Mostly Clear 60° 60° 1% 0.00 in Calm 71% 50° 17% –
10 PM Mostly Clear 58° 58° 1% 0.00 in Calm 73% 50° 17% –
11 PM Partly Cloudy 57° 57° 3% 0.00 in N 3 75% 49° 27% –
Sunday, October 2524 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Partly Cloudy 55° 55° 3% 0.00 in N 3 78% 49° 27% –
1 AM Partly Cloudy 54° 54° 3% 0.00 in N 3 81% 48° 27% –
2 AM Partly Cloudy 53° 53° 3% 0.00 in ENE 3 84% 48° 27% –
3 AM Partly Cloudy 52° 52° 3% 0.00 in ENE 3 86% 48° 27% –
4 AM Partly Cloudy 51° 51° 3% 0.00 in ENE 3 87% 48° 27% –
5 AM Partly Cloudy 51° 51° 2% 0.00 in E 2 88% 47° 45% –
6 AM Mostly Sunny 50° 50° 2% 0.00 in E 2 92% 48° 45% –
7 AM Patchy Fog 50° 50° 2% 0.00 in E 2 94% 48° 45% –
8 AM Mostly Sunny 51° 51° 2% 0.00 in E 3 92% 49° 45% –
9 AM Mostly Sunny 56° 56° 2% 0.00 in E 3 81% 50° 45% –
10 AM Mostly Sunny 62° 62° 2% 0.00 in E 3 69% 52° 45% –
11 AM Mostly Sunny 68° 68° 2% 0.00 in Calm 58% 52° 32% –
12 PM Mostly Sunny 71° 71° 2% 0.00 in Calm 51% 52° 32% –
1 PM Mostly Sunny 73° 73° 2% 0.00 in Calm 45% 51° 32% –
2 PM Mostly Sunny 74° 74° 2% 0.00 in NW 1 G9 42% 50° 32% –
3 PM Mostly Sunny 75° 75° 2% 0.00 in NW 1 G9 41% 50° 32% –
4 PM Mostly Sunny 74° 74° 2% 0.00 in NW 1 G9 42% 50° 32% –
5 PM Sunny 72° 73° 3% 0.00 in NW 8 45% 50° 18% –
6 PM Mostly Clear 70° 70° 3% 0.00 in NW 8 50% 50° 18% –
7 PM Mostly Clear 66° 66° 3% 0.00 in NW 8 57% 51° 18% –
8 PM Mostly Clear 63° 63° 3% 0.00 in NW 3 64% 51° 18% –
9 PM Mostly Clear 61° 61° 3% 0.00 in NW 3 68% 50° 18% –
10 PM Mostly Clear 59° 59° 3% 0.00 in NW 3 71% 50° 18% –
11 PM Mostly Clear 57° 57° 3% 0.00 in NNW 6 74% 49° 24% –
Monday, October 2622 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Mostly Clear 55° 55° 3% 0.00 in NNW 6 78% 48° 24% –
1 AM Mostly Clear 54° 54° 3% 0.00 in NNW 6 82% 48° 24% –
2 AM Mostly Clear 52° 52° 3% 0.00 in NE 3 85% 48° 24% –
3 AM Mostly Clear 51° 51° 3% 0.00 in NE 3 88% 48° 24% –
4 AM Mostly Clear 50° 50° 3% 0.00 in NE 3 89% 47° 24% –
5 AM Partly Cloudy 50° 49° 2% 0.00 in E 3 90% 47° 34% –
6 AM Mostly Sunny 49° 48° 2% 0.00 in E 3 94% 47° 34% –
7 AM Patchy Fog 49° 48° 2% 0.00 in E 3 96% 48° 34% –
8 AM Patchy Fog 50° 49° 2% 0.00 in ESE 3 93% 48° 34% –
9 AM Mostly Sunny 55° 55° 2% 0.00 in ESE 3 82% 49° 34% –
10 AM Mostly Sunny 60° 61° 2% 0.00 in ESE 3 70% 51° 34% –
11 AM Sunny 66° 66° 3% 0.00 in Calm 59% 51° 24% –
12 PM Sunny 70° 70° 3% 0.00 in Calm 51% 51° 24% –
1 PM Sunny 72° 72° 3% 0.00 in Calm 45% 50° 24% –
2 PM Sunny 74° 74° 3% 0.00 in NW 3 G10 41% 49° 24% –
3 PM Sunny 74° 74° 3% 0.00 in NW 3 G10 40% 48° 24% –
4 PM Sunny 73° 73° 3% 0.00 in NW 3 G10 41% 48° 24% –
5 PM Sunny 72° 72° 2% 0.00 in NW 9 44% 49° 19% –
6 PM Mostly Clear 68° 68° 2% 0.00 in NW 9 50% 49° 19% –
7 PM Mostly Clear 65° 65° 2% 0.00 in NW 9 59% 50° 19% –
8 PM Mostly Clear 61° 61° 2% 0.00 in WNW 5 67% 50° 19% –
9 PM Mostly Clear 59° 59° 2% 0.00 in WNW 5 71% 50° 19% –

National Weather Service forecast updated 5 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.