San Jose, CA 95134 Hourly Weather

Santa Clara County7:55 AM PDT37.41°N, 121.94°W

Next 48 hours

7 AM 10 AM 1 PM 4 PM 7 PM 10 PM Thu Oct 22 1 AM 4 AM 7 AM 10 AM 1 PM 4 PM 7 PM 10 PM Fri Oct 23 1 AM 4 AM 50° 55° 60° 65° 70° %
TemperatureFeels likeChance of precipitationNight
Wednesday, October 2117 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
7 AM Mostly Cloudy 52° 52° 6% 0.00 in SSE 2 93% 50° 84% 0
8 AM Patchy Fog 53° 53° 8% 0.00 in SE 1 95% 52° 82% 0
9 AM Cloudy 59° 59° 6% 0.00 in SSE 1 90% 56° 88% 1
10 AM Cloudy 61° 61° 7% 0.00 in ESE 1 86% 57° 94% 2
11 AM Mostly Cloudy 65° 65° 11% 0.00 in SSE 1 81% 59° 84% 3
12 PM Slight Chance Rain Showers 67° 67° 20% 0.00 in WSW 1 74% 59° 73% 4
1 PM Chance Rain Showers 68° 68° 35% 0.00 in NNW 1 74% 59° 88% 4
2 PM Chance Rain Showers 69° 69° 37% 0.00 in SW 2 74% 60° 82% 3
3 PM Chance Rain Showers 68° 68° 36% 0.00 in ESE 5 74% 60° 82% 2
4 PM Chance Rain Showers 68° 68° 42% 0.00 in ESE 5 G10 74% 60° 77% 1
5 PM Chance Rain Showers 68° 68° 50% <0.01 in S 5 G10 74% 59° 87% 0
6 PM Chance Rain Showers 66° 66° 48% <0.01 in Calm 77% 58° 73% 0
7 PM Chance Rain Showers 64° 64° 42% <0.01 in Calm 82% 58° 76% 0
8 PM Chance Rain Showers 63° 63° 45% <0.01 in WNW 1 85% 58° 70% 0
9 PM Chance Rain Showers 61° 61° 41% <0.01 in N 1 91% 58° 70% 0
10 PM Chance Rain Showers 59° 59° 37% <0.01 in NW 2 94% 58° 75% 0
11 PM Chance Rain Showers 58° 58° 27% <0.01 in W 2 97% 58° 68% 0
Thursday, October 2224 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Chance Rain Showers 57° 57° 30% <0.01 in SW 2 100% 57° 82% 0
1 AM Patchy Fog 56° 56° 24% <0.01 in ESE 2 100% 56° 78% 0
2 AM Chance Rain Showers 56° 56° 41% <0.01 in S 2 100% 56° 66% 0
3 AM Chance Rain Showers 54° 54° 47% <0.01 in E 1 100% 54° 72% 0
4 AM Chance Rain Showers 54° 54° 46% <0.01 in N 1 100% 54° 69% 0
5 AM Chance Rain Showers 53° 53° 47% <0.01 in SSW 1 100% 53° 88% 0
6 AM Chance Rain Showers 52° 52° 45% <0.01 in SSW 1 100% 52° 88% 0
7 AM Patchy Fog 53° 53° 22% <0.01 in SSW 1 100% 53° 88% 0
8 AM Patchy Fog 54° 54° 24% <0.01 in W 1 100% 54° 76% 0
9 AM Chance Rain Showers 58° 58° 49% <0.01 in W 1 100% 58° 76% 1
10 AM Chance Rain Showers 60° 61° 43% <0.01 in W 1 100% 60° 76% 2
11 AM Rain Showers Likely 63° 63° 69% <0.01 in WNW 2 G8 98% 63° 82% 3
12 PM Rain Showers Likely 65° 65° 72% <0.01 in WNW 2 G8 92% 62° 82% 4
1 PM Chance Rain Showers 65° 65° 46% <0.01 in WNW 2 G8 92% 63° 82% 4
2 PM Chance Rain Showers 66° 66° 43% <0.01 in WNW 7 G14 92% 63° 89% 3
3 PM Chance Rain Showers 65° 65° 38% <0.01 in WNW 7 G14 89% 62° 89% 2
4 PM Chance Rain Showers 65° 65° 49% <0.01 in WNW 7 G14 90% 62° 89% 1
5 PM Slight Chance Rain Showers 64° 64° 22% <0.01 in WNW 7 G15 89% 61° 61% 0
6 PM Slight Chance Rain Showers 63° 63° 22% <0.01 in WNW 7 G15 89% 60° 61% 0
7 PM Slight Chance Rain Showers 62° 62° 22% <0.01 in WNW 7 G15 91% 59° 61% 0
8 PM Slight Chance Rain Showers 61° 61° 22% <0.01 in W 3 93% 59° 65% 0
9 PM Slight Chance Rain Showers 60° 60° 22% <0.01 in W 3 96% 58° 65% 0
10 PM Slight Chance Rain Showers 58° 58° 22% <0.01 in W 3 98% 58° 65% 0
11 PM Mostly Cloudy 57° 57° 4% 0.00 in WSW 5 100% 57° 62% 0
Friday, October 2324 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Mostly Cloudy 56° 57° 4% 0.00 in WSW 5 100% 56° 62% 0
1 AM Mostly Cloudy 56° 56° 4% 0.00 in WSW 5 100% 56° 62% 0
2 AM Mostly Cloudy 55° 55° 4% 0.00 in WSW 2 100% 55° 71% 0
3 AM Mostly Cloudy 54° 54° 4% 0.00 in WSW 2 100% 54° 71% 0
4 AM Mostly Cloudy 53° 53° 4% 0.00 in WSW 2 100% 53° 71% 0
5 AM Patchy Fog 52° 52° 0% 0.00 in WSW 1 100% 52° 62% 0
6 AM Patchy Fog 51° 51° 0% 0.00 in WSW 1 100% 51° 62% 0
7 AM Patchy Fog 50° 51° 0% 0.00 in WSW 1 100% 50° 62% 0
8 AM Patchy Fog 51° 51° 0% 0.00 in NNW 1 100% 51° 47% 0
9 AM Patchy Fog 54° 55° 0% 0.00 in NNW 1 99% 54° 47% 1
10 AM Patchy Fog 59° 59° 0% 0.00 in NNW 1 97% 58° 47% 2
11 AM Patchy Fog 63° 63° 0% 0.00 in NNW 1 94% 61° 26% 3
12 PM Mostly Sunny 66° 66° 0% 0.00 in NNW 1 89% 62° 26% 4
1 PM Mostly Sunny 68° 68° 0% 0.00 in NNW 1 82% 62° 26% 4
2 PM Sunny 69° 69° 0% 0.00 in NW 6 G12 77% 62° 7% 4
3 PM Sunny 70° 71° 0% 0.00 in NW 6 G12 72% 61° 7% 3
4 PM Sunny 71° 71° 0% 0.00 in NW 6 G12 68% 60° 7% 1
5 PM Sunny 70° 70° 0% 0.00 in NW 9 G17 68% 59° 1% 0
6 PM Clear 69° 69° 0% 0.00 in NW 9 G17 72% 59° 1% 0
7 PM Clear 66° 66° 0% 0.00 in NW 9 G17 79% 59° 1% 0
8 PM Clear 63° 63° 0% 0.00 in NW 5 86% 59° 4% 0
9 PM Clear 60° 60° 0% 0.00 in NW 5 91% 58° 4% 0
10 PM Clear 58° 58° 0% 0.00 in NW 5 94% 56° 4% 0
11 PM Patchy Fog 55° 55° 0% 0.00 in WNW 2 97% 54° 5% 0
Saturday, October 2424 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Patchy Fog 53° 53° 0% 0.00 in WNW 2 98% 53° 5% –
1 AM Patchy Fog 52° 52° 0% 0.00 in WNW 2 99% 51° 5% –
2 AM Patchy Fog 50° 50° 0% 0.00 in E 1 99% 50° 11% –
3 AM Patchy Fog 48° 48° 0% 0.00 in E 1 100% 48° 11% –
4 AM Patchy Fog 47° 47° 0% 0.00 in E 1 100% 47° 11% –
5 AM Patchy Fog 46° 46° 0% 0.00 in ENE 1 100% 46° 10% –
6 AM Patchy Fog 45° 45° 0% 0.00 in ENE 1 100% 45° 10% –
7 AM Patchy Fog 44° 44° 0% 0.00 in ENE 1 99% 44° 10% –
8 AM Patchy Fog 46° 46° 0% 0.00 in E 1 95% 44° 13% –
9 AM Sunny 51° 51° 0% 0.00 in E 1 85% 46° 13% –
10 AM Sunny 57° 57° 0% 0.00 in E 1 72% 48° 13% –
11 AM Sunny 63° 63° 0% 0.00 in NNW 1 61% 49° 4% –
12 PM Sunny 67° 67° 0% 0.00 in NNW 1 53% 49° 4% –
1 PM Sunny 69° 69° 0% 0.00 in NNW 1 48% 48° 4% –
2 PM Sunny 71° 71° 0% 0.00 in NW 2 44% 48° 1% –
3 PM Sunny 72° 72° 0% 0.00 in NW 2 42% 48° 1% –
4 PM Sunny 73° 73° 0% 0.00 in NW 2 41% 48° 1% –
5 PM Sunny 71° 71° 0% 0.00 in NW 5 44% 48° 3% –
6 PM Clear 68° 68° 0% 0.00 in NW 5 49% 48° 3% –
7 PM Clear 66° 66° 0% 0.00 in NW 5 54% 49° 3% –
8 PM Clear 63° 63° 0% 0.00 in Calm 60% 49° 3% –
9 PM Clear 61° 61° 0% 0.00 in Calm 65% 49° 3% –
10 PM Clear 59° 59° 0% 0.00 in Calm 70% 49° 3% –
11 PM Mostly Clear 57° 57° 0% 0.00 in E 1 73% 48° 17% –
Sunday, October 2524 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Mostly Clear 55° 55° 0% 0.00 in E 1 76% 47° 17% –
1 AM Mostly Clear 53° 53° 0% 0.00 in E 1 77% 46° 17% –
2 AM Mostly Clear 52° 52° 0% 0.00 in ESE 1 78% 45° 17% –
3 AM Mostly Clear 51° 51° 0% 0.00 in ESE 1 79% 45° 17% –
4 AM Mostly Clear 50° 50° 0% 0.00 in ESE 1 81% 45° 17% –
5 AM Mostly Clear 50° 50° 0% 0.00 in E 1 81% 44° 25% –
6 AM Sunny 49° 49° 0% 0.00 in E 1 83% 44° 25% –
7 AM Sunny 48° 49° 0% 0.00 in E 1 83% 44° 25% –
8 AM Sunny 50° 50° 0% 0.00 in E 1 80% 44° 25% –
9 AM Sunny 55° 55° 0% 0.00 in E 1 72% 46° 25% –
10 AM Sunny 62° 62° 0% 0.00 in E 1 62% 49° 25% –
11 AM Sunny 68° 68° 0% 0.00 in Calm 54% 51° 19% –
12 PM Sunny 72° 72° 0% 0.00 in Calm 48% 51° 19% –
1 PM Sunny 74° 74° 0% 0.00 in Calm 43% 50° 19% –
2 PM Sunny 75° 75° 0% 0.00 in WNW 1 G7 41% 50° 19% –
3 PM Sunny 76° 76° 0% 0.00 in WNW 1 G7 40% 50° 19% –
4 PM Sunny 76° 76° 0% 0.00 in WNW 1 G7 42% 51° 19% –
5 PM Mostly Sunny 74° 74° 0% 0.00 in NW 7 G13 45% 51° 29% –
6 PM Partly Cloudy 71° 71° 0% 0.00 in NW 7 G13 49% 51° 29% –
7 PM Partly Cloudy 68° 68° 0% 0.00 in NW 7 G13 55% 51° 29% –
8 PM Partly Cloudy 64° 64° 0% 0.00 in Calm 62% 51° 29% –
9 PM Partly Cloudy 62° 62° 0% 0.00 in Calm 67% 51° 29% –
10 PM Partly Cloudy 60° 60° 0% 0.00 in Calm 70% 50° 29% –
11 PM Partly Cloudy 58° 58° 0% 0.00 in E 1 74% 50° 27% –
Monday, October 2624 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Partly Cloudy 57° 57° 0% 0.00 in E 1 76% 49° 27% –
1 AM Partly Cloudy 55° 55° 0% 0.00 in E 1 78% 48° 27% –
2 AM Partly Cloudy 54° 54° 0% 0.00 in ESE 1 79% 47° 27% –
3 AM Partly Cloudy 52° 53° 0% 0.00 in ESE 1 82% 47° 27% –
4 AM Partly Cloudy 52° 52° 0% 0.00 in ESE 1 84% 47° 27% –
5 AM Partly Cloudy 51° 51° 0% 0.00 in E 1 86% 47° 40% –
6 AM Mostly Sunny 50° 50° 0% 0.00 in E 1 88% 47° 40% –
7 AM Mostly Sunny 50° 50° 0% 0.00 in E 1 90% 47° 40% –
8 AM Mostly Sunny 51° 51° 0% 0.00 in Calm 87% 47° 40% –
9 AM Mostly Sunny 56° 56° 0% 0.00 in Calm 78% 49° 40% –
10 AM Mostly Sunny 62° 62° 0% 0.00 in Calm 67% 51° 40% –
11 AM Mostly Sunny 67° 67° 1% 0.00 in Calm 58% 52° 32% –
12 PM Mostly Sunny 71° 71° 1% 0.00 in Calm 51% 52° 32% –
1 PM Mostly Sunny 73° 73° 1% 0.00 in Calm 46% 51° 32% –
2 PM Mostly Sunny 74° 74° 1% 0.00 in WNW 3 G8 43% 50° 32% –
3 PM Mostly Sunny 75° 75° 1% 0.00 in WNW 3 G8 42% 50° 32% –
4 PM Mostly Sunny 74° 74° 1% 0.00 in WNW 3 G8 44% 51° 32% –
5 PM Mostly Sunny 72° 73° 1% 0.00 in NW 8 47% 51° 27% –
6 PM Partly Cloudy 70° 70° 1% 0.00 in NW 8 51% 51° 27% –
7 PM Partly Cloudy 66° 67° 1% 0.00 in NW 8 58% 51° 27% –
8 PM Partly Cloudy 63° 63° 1% 0.00 in NW 1 64% 51° 27% –
9 PM Partly Cloudy 61° 61° 1% 0.00 in NW 1 69% 51° 27% –
10 PM Partly Cloudy 59° 59° 1% 0.00 in NW 1 73% 51° 27% –
11 PM Mostly Clear 58° 58° 1% 0.00 in WNW 2 76% 50° 22% –
Tuesday, October 2719 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Mostly Clear 56° 56° 1% 0.00 in WNW 2 78% 49° 22% –
1 AM Mostly Clear 54° 54° 1% 0.00 in WNW 2 79% 48° 22% –
2 AM Mostly Clear 53° 53° 1% 0.00 in SE 1 80% 47° 22% –
3 AM Mostly Clear 52° 52° 1% 0.00 in SE 1 82% 47° 22% –
4 AM Mostly Clear 51° 51° 1% 0.00 in SE 1 84% 46° 22% –
5 AM Partly Cloudy 50° 50° 1% 0.00 in E 1 86% 46° 27% –
6 AM Mostly Sunny 49° 49° 1% 0.00 in E 1 89% 46° 27% –
7 AM Mostly Sunny 49° 49° 1% 0.00 in E 1 90% 46° 27% –
8 AM Mostly Sunny 50° 50° 1% 0.00 in Calm 87% 46° 27% –
9 AM Mostly Sunny 55° 55° 1% 0.00 in Calm 78% 48° 27% –
10 AM Mostly Sunny 61° 61° 1% 0.00 in Calm 68% 50° 27% –
11 AM Sunny 66° 66° 0% 0.00 in Calm 59% 52° 23% –
12 PM Sunny 70° 70° 0% 0.00 in Calm 52% 51° 23% –
1 PM Sunny 72° 72° 0% 0.00 in Calm 46% 50° 23% –
2 PM Sunny 73° 73° 0% 0.00 in NW 3 G8 42% 49° 23% –
3 PM Sunny 74° 74° 0% 0.00 in NW 3 G8 42% 49° 23% –
4 PM Sunny 74° 74° 0% 0.00 in NW 3 G8 43% 50° 23% –
5 PM Sunny 72° 72° 0% 0.00 in NW 8 46% 50° 22% –
6 PM Mostly Clear 69° 69° 0% 0.00 in NW 8 50% 50° 22% –

National Weather Service forecast updated 42 min 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 4Search index and reflects what the press published. Terms of use.