San Jose, CA 95161 Hourly Weather

Santa Clara County2:52 AM PDT37.39°N, 121.89°W

Next 48 hours

2 AM 5 AM 8 AM 11 AM 2 PM 5 PM 8 PM 11 PM Thu Oct 22 2 AM 5 AM 8 AM 11 AM 2 PM 5 PM 8 PM 11 PM Fri Oct 23 50° 55° 60° 65° 70° %
TemperatureFeels likeChance of precipitationNight
Wednesday, October 2122 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
2 AM Cloudy 56° 56° 2% 0.00 in SSE 3 78% 49° 89% 0
3 AM Mostly Cloudy 55° 55° 3% 0.00 in SSE 2 82% 49° 79% 0
4 AM Mostly Cloudy 54° 54° 2% 0.00 in SE 2 84% 49° 84% 0
5 AM Cloudy 53° 53° 5% 0.00 in SE 2 88% 49° 89% 0
6 AM Cloudy 53° 53° 5% 0.00 in SSE 2 92% 50° 92% 0
7 AM Patchy Fog 53° 53° 6% 0.00 in SSE 2 94% 51° 85% 0
8 AM Patchy Fog 53° 53° 8% 0.00 in SE 1 97% 52° 84% 0
9 AM Cloudy 58° 59° 7% 0.00 in S 1 89% 55° 91% 1
10 AM Cloudy 61° 61° 7% 0.00 in Calm 87% 57° 95% 2
11 AM Mostly Cloudy 66° 66° 9% <0.01 in S 1 78% 59° 84% 3
12 PM Slight Chance Rain Showers 68° 68° 20% <0.01 in Calm 73% 59° 76% 4
1 PM Chance Rain Showers 69° 69° 37% <0.01 in WSW 1 73% 60° 89% 4
2 PM Chance Rain Showers 70° 70° 41% <0.01 in S 2 G8 74% 61° 89% 3
3 PM Chance Rain Showers 70° 70° 40% <0.01 in SE 5 73% 60° 80% 2
4 PM Chance Rain Showers 69° 69° 42% <0.01 in E 5 G10 74% 60° 80% 1
5 PM Chance Rain Showers 68° 68° 51% <0.01 in S 5 75% 60° 86% 0
6 PM Chance Rain Showers 66° 66° 49% <0.01 in SW 2 78% 59° 82% 0
7 PM Chance Rain Showers 64° 64° 44% <0.01 in Calm 81% 58° 74% 0
8 PM Chance Rain Showers 63° 63° 48% <0.01 in WNW 1 83% 58° 71% 0
9 PM Chance Rain Showers 61° 61° 44% <0.01 in NNW 1 87% 58° 85% 0
10 PM Chance Rain Showers 60° 60° 40% <0.01 in WNW 2 91% 57° 72% 0
11 PM Chance Rain Showers 59° 59° 29% <0.01 in SW 2 93% 57° 63% 0
Thursday, October 2224 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Chance Rain Showers 57° 57° 31% <0.01 in S 2 98% 57° 74% 0
1 AM Patchy Fog 57° 57° 23% <0.01 in ESE 2 100% 57° 67% 0
2 AM Chance Rain Showers 56° 56° 41% <0.01 in S 2 100% 56° 64% 0
3 AM Chance Rain Showers 54° 54° 50% <0.01 in E 1 100% 54° 74% 0
4 AM Chance Rain Showers 54° 54° 49% <0.01 in NNE 1 100% 54° 68% 0
5 AM Chance Rain Showers 54° 54° 47% <0.01 in S 1 100% 54° 83% 0
6 AM Chance Rain Showers 52° 53° 40% <0.01 in S 1 100% 52° 83% 0
7 AM Patchy Fog 53° 53° 18% <0.01 in S 1 100% 53° 83% 0
8 AM Areas Of Fog 54° 54° 19% <0.01 in S 1 100% 54° 79% 0
9 AM Areas Of Fog 57° 57° 48% <0.01 in S 1 100% 57° 79% 1
10 AM Areas Of Fog 61° 61° 41% <0.01 in S 1 100% 61° 79% 2
11 AM Rain Showers Likely 63° 63° 68% 0.01 in W 2 G8 98% 63° 82% 3
12 PM Rain Showers Likely 65° 65° 73% 0.01 in W 2 G8 90% 62° 82% 4
1 PM Chance Rain Showers 66° 66° 53% 0.01 in W 2 G8 91% 63° 82% 4
2 PM Chance Rain Showers 67° 67° 50% 0.01 in WNW 6 G14 92% 64° 90% 3
3 PM Chance Rain Showers 66° 66° 43% 0.01 in WNW 6 G14 90% 63° 90% 2
4 PM Rain Showers Likely 65° 65° 57% 0.01 in WNW 6 G14 92% 63° 90% 1
5 PM Chance Rain Showers 65° 65° 26% <0.01 in WNW 6 G14 90% 62° 71% 0
6 PM Chance Rain Showers 63° 63° 26% <0.01 in WNW 6 G14 90% 60° 71% 0
7 PM Chance Rain Showers 62° 62° 26% <0.01 in WNW 6 G14 91% 59° 71% 0
8 PM Chance Rain Showers 61° 61° 26% <0.01 in W 5 92% 59° 65% 0
9 PM Chance Rain Showers 60° 60° 26% <0.01 in W 5 94% 58° 65% 0
10 PM Chance Rain Showers 58° 58° 26% <0.01 in W 5 96% 57° 65% 0
11 PM Mostly Cloudy 57° 57° 4% 0.00 in WSW 3 99% 57° 59% 0
Friday, October 2324 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Mostly Cloudy 56° 56° 4% 0.00 in WSW 3 100% 56° 59% 0
1 AM Mostly Cloudy 56° 56° 4% 0.00 in WSW 3 100% 56° 59% 0
2 AM Patchy Fog 55° 55° 4% 0.00 in WSW 2 100% 55° 75% 0
3 AM Patchy Fog 54° 54° 4% 0.00 in WSW 2 100% 54° 75% 0
4 AM Patchy Fog 53° 53° 4% 0.00 in WSW 2 100% 53° 75% 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 51° 51° 0% 0.00 in WSW 1 100% 51° 62% 0
8 AM Patchy Fog 52° 52° 0% 0.00 in NW 1 100% 52° 47% 0
9 AM Patchy Fog 55° 55° 0% 0.00 in NW 1 99% 55° 47% 1
10 AM Patchy Fog 60° 60° 0% 0.00 in NW 1 96% 59° 47% 2
11 AM Sunny 64° 64° 0% 0.00 in NW 2 93% 62° 25% 3
12 PM Sunny 68° 68° 0% 0.00 in NW 2 87% 64° 25% 4
1 PM Sunny 70° 70° 0% 0.00 in NW 2 81% 64° 25% 5
2 PM Sunny 71° 71° 0% 0.00 in NW 6 G13 76% 63° 7% 4
3 PM Sunny 72° 72° 0% 0.00 in NW 6 G13 71% 62° 7% 3
4 PM Sunny 72° 72° 0% 0.00 in NW 6 G13 68% 60° 7% 1
5 PM Sunny 70° 70° 0% 0.00 in NW 8 G16 67% 59° 1% 0
6 PM Clear 68° 68° 0% 0.00 in NW 8 G16 71% 58° 1% –
7 PM Clear 64° 64° 0% 0.00 in NW 8 G16 77% 57° 1% –
8 PM Clear 61° 61° 0% 0.00 in NW 5 83% 56° 4% –
9 PM Clear 59° 59° 0% 0.00 in NW 5 87% 55° 4% –
10 PM Clear 57° 57° 0% 0.00 in NW 5 90% 54° 4% –
11 PM Clear 55° 55° 0% 0.00 in NW 2 92% 53° 5% –
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 NW 2 93% 52° 5% –
1 AM Patchy Fog 52° 52° 0% 0.00 in NW 2 94% 50° 5% –
2 AM Patchy Fog 50° 50° 0% 0.00 in ENE 2 94% 49° 11% –
3 AM Patchy Fog 49° 49° 0% 0.00 in ENE 2 95% 47° 11% –
4 AM Patchy Fog 47° 47° 0% 0.00 in ENE 2 95% 46° 11% –
5 AM Patchy Fog 46° 46° 0% 0.00 in ENE 2 94% 45° 9% –
6 AM Patchy Fog 45° 45° 0% 0.00 in ENE 2 94% 44° 9% –
7 AM Patchy Fog 45° 45° 0% 0.00 in ENE 2 94% 43° 9% –
8 AM Sunny 46° 46° 0% 0.00 in E 2 90% 43° 13% –
9 AM Sunny 51° 51° 0% 0.00 in E 2 80% 45° 13% –
10 AM Sunny 58° 58° 0% 0.00 in E 2 68% 47° 13% –
11 AM Sunny 64° 64° 0% 0.00 in NW 1 57% 48° 4% –
12 PM Sunny 68° 68° 0% 0.00 in NW 1 51% 49° 4% –
1 PM Sunny 70° 70° 0% 0.00 in NW 1 47% 49° 4% –
2 PM Sunny 72° 72° 0% 0.00 in NW 2 44% 49° 2% –
3 PM Sunny 74° 74° 0% 0.00 in NW 2 41% 49° 2% –
4 PM Sunny 74° 75° 0% 0.00 in NW 2 40% 49° 2% –
5 PM Sunny 73° 73° 0% 0.00 in NW 5 40% 47° 2% –
6 PM Clear 69° 69° 0% 0.00 in NW 5 46% 48° 2% –
7 PM Clear 66° 66° 0% 0.00 in NW 5 53% 48° 2% –
8 PM Clear 63° 63° 0% 0.00 in Calm 59% 48° 2% –
9 PM Clear 60° 61° 0% 0.00 in Calm 63% 48° 2% –
10 PM Clear 59° 59° 0% 0.00 in Calm 66% 47° 2% –
11 PM Mostly Clear 57° 57° 0% 0.00 in E 1 68% 47° 16% –
Sunday, October 2524 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Mostly Clear 56° 56° 0% 0.00 in E 1 70% 46° 16% –
1 AM Mostly Clear 54° 54° 0% 0.00 in E 1 72% 45° 16% –
2 AM Mostly Clear 53° 53° 0% 0.00 in E 2 73% 45° 16% –
3 AM Mostly Clear 52° 52° 0% 0.00 in E 2 74% 44° 16% –
4 AM Mostly Clear 52° 52° 0% 0.00 in E 2 74% 44° 16% –
5 AM Mostly Clear 52° 52° 0% 0.00 in E 1 75% 44° 23% –
6 AM Sunny 50° 50° 0% 0.00 in E 1 78% 44° 23% –
7 AM Sunny 49° 49° 0% 0.00 in E 1 80% 43° 23% –
8 AM Sunny 50° 51° 0% 0.00 in E 1 78% 44° 23% –
9 AM Sunny 56° 56° 0% 0.00 in E 1 70% 46° 23% –
10 AM Sunny 62° 63° 0% 0.00 in E 1 60% 48° 23% –
11 AM Sunny 69° 69° 0% 0.00 in Calm 52% 50° 18% –
12 PM Sunny 73° 73° 0% 0.00 in Calm 46% 51° 18% –
1 PM Sunny 75° 75° 0% 0.00 in Calm 42% 51° 18% –
2 PM Sunny 76° 76° 0% 0.00 in WNW 2 40% 50° 18% –
3 PM Sunny 77° 77° 0% 0.00 in WNW 2 39% 50° 18% –
4 PM Sunny 77° 77° 0% 0.00 in WNW 2 39% 50° 18% –
5 PM Mostly Sunny 75° 75° 0% 0.00 in NW 6 41% 50° 28% –
6 PM Partly Cloudy 72° 72° 0% 0.00 in NW 6 46% 50° 28% –
7 PM Partly Cloudy 68° 68° 0% 0.00 in NW 6 53% 50° 28% –
8 PM Partly Cloudy 65° 65° 0% 0.00 in Calm 60% 50° 28% –
9 PM Partly Cloudy 62° 62° 0% 0.00 in Calm 64% 50° 28% –
10 PM Partly Cloudy 61° 61° 0% 0.00 in Calm 66% 49° 28% –
11 PM Partly Cloudy 59° 59° 0% 0.00 in E 2 68% 49° 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 2 71% 48° 27% –
1 AM Partly Cloudy 56° 56° 0% 0.00 in E 2 74% 47° 27% –
2 AM Partly Cloudy 54° 54° 0% 0.00 in ESE 1 76% 47° 27% –
3 AM Partly Cloudy 53° 53° 0% 0.00 in ESE 1 79% 46° 27% –
4 AM Partly Cloudy 52° 52° 0% 0.00 in ESE 1 80% 46° 27% –
5 AM Partly Cloudy 52° 52° 0% 0.00 in E 1 82% 46° 38% –
6 AM Mostly Sunny 50° 50° 0% 0.00 in E 1 85% 46° 38% –
7 AM Mostly Sunny 50° 50° 0% 0.00 in E 1 86% 46° 38% –
8 AM Mostly Sunny 52° 52° 0% 0.00 in Calm 83% 47° 38% –
9 AM Mostly Sunny 56° 57° 0% 0.00 in Calm 74% 48° 38% –
10 AM Mostly Sunny 63° 63° 0% 0.00 in Calm 63% 50° 38% –
11 AM Mostly Sunny 69° 69° 1% 0.00 in Calm 54% 51° 32% –
12 PM Mostly Sunny 72° 72° 1% 0.00 in Calm 48% 52° 32% –
1 PM Mostly Sunny 74° 74° 1% 0.00 in Calm 44% 51° 32% –
2 PM Mostly Sunny 75° 75° 1% 0.00 in WNW 3 G8 42% 50° 32% –
3 PM Mostly Sunny 76° 76° 1% 0.00 in WNW 3 G8 41% 50° 32% –
4 PM Mostly Sunny 75° 75° 1% 0.00 in WNW 3 G8 41% 50° 32% –
5 PM Sunny 74° 74° 1% 0.00 in NW 7 44% 50° 25% –
6 PM Mostly Clear 71° 71° 1% 0.00 in NW 7 48% 50° 25% –
7 PM Mostly Clear 67° 67° 1% 0.00 in NW 7 55% 50° 25% –
8 PM Mostly Clear 64° 64° 1% 0.00 in NW 1 62% 50° 25% –
9 PM Mostly Clear 62° 62° 1% 0.00 in NW 1 66% 50° 25% –
10 PM Mostly Clear 60° 60° 1% 0.00 in NW 1 69% 50° 25% –
11 PM Mostly Clear 58° 58° 1% 0.00 in N 2 71% 49° 21% –
Tuesday, October 2714 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Mostly Clear 56° 56° 1% 0.00 in N 2 74% 48° 21% –
1 AM Mostly Clear 55° 55° 1% 0.00 in N 2 76% 47° 21% –
2 AM Mostly Clear 53° 53° 1% 0.00 in ESE 1 77% 46° 21% –
3 AM Mostly Clear 52° 53° 1% 0.00 in ESE 1 78% 46° 21% –
4 AM Mostly Clear 52° 52° 1% 0.00 in ESE 1 79% 46° 21% –
5 AM Partly Cloudy 52° 52° 1% 0.00 in E 1 80% 46° 26% –
6 AM Mostly Sunny 50° 50° 1% 0.00 in E 1 83% 45° 26% –
7 AM Mostly Sunny 49° 49° 1% 0.00 in E 1 86% 45° 26% –
8 AM Mostly Sunny 50° 50° 1% 0.00 in E 1 84% 46° 26% –
9 AM Mostly Sunny 55° 55° 1% 0.00 in E 1 75% 47° 26% –
10 AM Mostly Sunny 61° 61° 1% 0.00 in E 1 64% 49° 26% –
11 AM Sunny 67° 67° 0% 0.00 in Calm 55% 50° 21% –
12 PM Sunny 71° 71° 0% 0.00 in Calm 48% 50° 21% –
1 PM Sunny 73° 73° 0% 0.00 in Calm 44% 50° 21% –

National Weather Service forecast updated 1 hr 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.