San Jose, CA 95160 Hourly Weather

Santa Clara County10:44 PM PDT37.22°N, 121.86°W

Next 48 hours

10 PM Wed Oct 21 1 AM 4 AM 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 50° 55° 60° 65° 70° %
TemperatureFeels likeChance of precipitationNight
Tuesday, October 202 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
10 PM Mostly Cloudy 61° 61° 2% 0.00 in SE 1 64% 48° 81% 0
11 PM Mostly Cloudy 59° 59° 2% 0.00 in SSE 2 66% 48° 85% 0
Wednesday, October 2124 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Mostly Cloudy 58° 58° 2% 0.00 in SE 2 72% 49° 86% 0
1 AM Mostly Cloudy 57° 57° 2% 0.00 in SE 3 74% 49° 78% 0
2 AM Mostly Cloudy 55° 55° 2% 0.00 in SSE 3 76% 48° 87% 0
3 AM Cloudy 55° 55° 2% 0.00 in SSE 2 79% 48° 89% 0
4 AM Cloudy 54° 54° 2% 0.00 in SE 2 81% 48° 92% 0
5 AM Cloudy 53° 53° 8% 0.00 in SE 2 85% 48° 95% 0
6 AM Cloudy 53° 53° 8% 0.00 in SE 2 89% 50° 92% 0
7 AM Mostly Cloudy 52° 53° 9% 0.00 in SSE 2 91% 50° 83% 0
8 AM Patchy Fog 53° 53° 15% 0.00 in ESE 2 96% 52° 89% 0
9 AM Mostly Cloudy 58° 58° 10% 0.00 in ESE 1 93% 56° 86% 1
10 AM Mostly Cloudy 62° 62° 14% 0.00 in E 2 87% 58° 85% 2
11 AM Partly Sunny 66° 66° 14% <0.01 in ESE 2 80% 60° 69% 3
12 PM Chance Rain Showers 68° 68° 30% <0.01 in E 2 76% 60° 83% 4
1 PM Chance Rain Showers 70° 70° 41% <0.01 in ESE 3 G8 72% 60° 87% 4
2 PM Chance Rain Showers 71° 71° 47% <0.01 in ESE 3 G9 71% 62° 83% 3
3 PM Chance Rain Showers 71° 71° 43% <0.01 in E 5 G10 71% 61° 77% 2
4 PM Chance Rain Showers 70° 70° 40% <0.01 in ESE 6 G12 71% 60° 77% 1
5 PM Rain Showers Likely 69° 69° 60% <0.01 in SSE 5 G10 72% 59° 85% 0
6 PM Chance Rain Showers 67° 67° 48% <0.01 in SE 3 74% 58° 84% 0
7 PM Chance Rain Showers 64° 65° 48% <0.01 in NW 1 76% 57° 81% 0
8 PM Chance Rain Showers 63° 63° 50% <0.01 in W 1 78% 56° 83% 0
9 PM Chance Rain Showers 62° 62° 47% <0.01 in WNW 1 81% 56° 90% 0
10 PM Chance Rain Showers 60° 60° 49% <0.01 in WNW 2 86% 56° 85% 0
11 PM Chance Rain Showers 59° 59° 37% 0.01 in SSW 2 89% 55° 69% 0
Thursday, October 2224 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Chance Rain Showers 57° 57° 33% 0.01 in SW 2 92% 55° 57% 0
1 AM Chance Rain Showers 56° 56° 30% 0.01 in SE 1 94% 54° 59% 0
2 AM Chance Rain Showers 56° 56° 52% 0.01 in S 1 94% 54° 70% 0
3 AM Rain Showers Likely 54° 54° 60% 0.01 in S 1 96% 53° 73% 0
4 AM Rain Showers Likely 54° 54° 59% 0.01 in S 1 99% 53° 73% 0
5 AM Areas Of Fog 53° 53° 48% <0.01 in S 1 100% 53° 94% 0
6 AM Areas Of Fog 53° 53° 36% <0.01 in S 1 100% 53° 94% 0
7 AM Areas Of Fog 53° 53° 14% <0.01 in S 1 100% 53° 94% 0
8 AM Patchy Fog 53° 53° 15% <0.01 in S 1 100% 53° 77% 0
9 AM Chance Rain Showers 57° 57° 46% <0.01 in S 1 100% 57° 77% 1
10 AM Chance Rain Showers 60° 61° 34% <0.01 in S 1 100% 60° 77% 2
11 AM Rain Showers Likely 64° 65° 57% 0.02 in W 3 G9 92% 62° 82% 3
12 PM Rain Showers Likely 66° 66° 69% 0.02 in W 3 G9 87% 62° 82% 4
1 PM Rain Showers Likely 68° 68° 72% 0.02 in W 3 G9 83% 62° 82% 4
2 PM Rain Showers Likely 68° 68° 67% 0.02 in W 6 G14 85% 64° 89% 3
3 PM Rain Showers Likely 68° 68° 55% 0.02 in W 6 G14 83% 62° 89% 2
4 PM Rain Showers Likely 67° 67° 68% 0.02 in W 6 G14 84% 62° 89% 1
5 PM Slight Chance Rain Showers 66° 66° 24% <0.01 in WNW 6 G13 82% 61° 83% 0
6 PM Slight Chance Rain Showers 64° 65° 24% <0.01 in WNW 6 G13 82% 59° 83% 0
7 PM Slight Chance Rain Showers 63° 63° 24% <0.01 in WNW 6 G13 83% 58° 83% 0
8 PM Slight Chance Rain Showers 61° 61° 24% <0.01 in W 2 84% 56° 64% 0
9 PM Slight Chance Rain Showers 60° 60° 24% <0.01 in W 2 86% 56° 64% 0
10 PM Slight Chance Rain Showers 58° 58° 24% <0.01 in W 2 89% 55° 64% 0
11 PM Mostly Cloudy 57° 57° 4% 0.00 in W 2 92% 55° 63% 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 W 2 94% 54° 63% 0
1 AM Mostly Cloudy 55° 55° 4% 0.00 in W 2 96% 54° 63% 0
2 AM Patchy Fog 54° 54° 4% 0.00 in W 1 97% 54° 69% 0
3 AM Patchy Fog 53° 53° 4% 0.00 in W 1 98% 53° 69% 0
4 AM Patchy Fog 52° 52° 4% 0.00 in W 1 99% 52° 69% 0
5 AM Patchy Fog 52° 52° 0% 0.00 in W 1 100% 52° 61% 0
6 AM Patchy Fog 51° 51° 0% 0.00 in W 1 100% 51° 61% 0
7 AM Patchy Fog 50° 50° 0% 0.00 in W 1 100% 50° 61% 0
8 AM Patchy Fog 52° 52° 0% 0.00 in NW 1 100% 52° 57% 0
9 AM Patchy Fog 55° 55° 0% 0.00 in NW 1 97% 54° 57% 1
10 AM Partly Sunny 60° 61° 0% 0.00 in NW 1 92% 58° 57% 2
11 AM Sunny 65° 65° 0% 0.00 in NNW 2 86% 61° 21% 3
12 PM Sunny 69° 69° 0% 0.00 in NNW 2 80% 62° 21% –
1 PM Sunny 72° 72° 0% 0.00 in NNW 2 74% 63° 21% –
2 PM Sunny 73° 73° 0% 0.00 in NW 6 G14 68% 62° 5% –
3 PM Sunny 74° 74° 0% 0.00 in NW 6 G14 64% 61° 5% –
4 PM Sunny 74° 74° 0% 0.00 in NW 6 G14 61% 60° 5% –
5 PM Sunny 72° 72° 0% 0.00 in NW 8 G15 61% 58° 0% –
6 PM Clear 69° 69° 0% 0.00 in NW 8 G15 65% 57° 0% –
7 PM Clear 65° 65° 0% 0.00 in NW 8 G15 71% 56° 0% –
8 PM Clear 62° 62° 0% 0.00 in NNW 5 77% 54° 2% –
9 PM Clear 59° 59° 0% 0.00 in NNW 5 81% 53° 2% –
10 PM Clear 57° 57° 0% 0.00 in NNW 5 84% 52° 2% –
11 PM Mostly Clear 55° 55° 0% 0.00 in NNW 2 86% 51° 7% –
Saturday, October 2424 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Mostly Clear 54° 54° 0% 0.00 in NNW 2 87% 50° 7% –
1 AM Mostly Clear 52° 52° 0% 0.00 in NNW 2 87% 49° 7% –
2 AM Mostly Clear 51° 51° 0% 0.00 in N 1 87% 47° 8% –
3 AM Mostly Clear 50° 50° 0% 0.00 in N 1 87% 46° 8% –
4 AM Mostly Clear 48° 48° 0% 0.00 in N 1 86% 45° 8% –
5 AM Mostly Clear 48° 48° 0% 0.00 in NE 1 86% 44° 7% –
6 AM Sunny 46° 46° 0% 0.00 in NE 1 88% 43° 7% –
7 AM Sunny 46° 46° 0% 0.00 in NE 1 89% 43° 7% –
8 AM Sunny 48° 48° 0% 0.00 in ENE 1 87% 44° 12% –
9 AM Sunny 52° 52° 0% 0.00 in ENE 1 78% 46° 12% –
10 AM Sunny 59° 59° 0% 0.00 in ENE 1 67% 48° 12% –
11 AM Sunny 65° 65° 0% 0.00 in N 2 56% 49° 2% –
12 PM Sunny 69° 69° 0% 0.00 in N 2 48% 49° 2% –
1 PM Sunny 73° 73° 0% 0.00 in N 2 43% 49° 2% –
2 PM Sunny 75° 75° 0% 0.00 in NNW 3 G8 39% 48° 1% –
3 PM Sunny 77° 77° 0% 0.00 in NNW 3 G8 36% 47° 1% –
4 PM Sunny 77° 77° 0% 0.00 in NNW 3 G8 34% 47° 1% –
5 PM Sunny 76° 76° 0% 0.00 in NW 5 35% 47° 1% –
6 PM Clear 74° 74° 0% 0.00 in NW 5 40% 48° 1% –
7 PM Clear 70° 70° 0% 0.00 in NW 5 46% 48° 1% –
8 PM Mostly Clear 66° 66° 0% 0.00 in Calm 52% 48° 8% –
9 PM Mostly Clear 62° 63° 0% 0.00 in Calm 55% 46° 8% –
10 PM Mostly Clear 59° 59° 0% 0.00 in Calm 57% 44° 8% –
11 PM Mostly Clear 57° 57° 0% 0.00 in Calm 59% 43° 15% –
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 Calm 61% 42° 15% –
1 AM Mostly Clear 54° 54° 0% 0.00 in Calm 63% 42° 15% –
2 AM Mostly Clear 53° 53° 0% 0.00 in E 1 65% 42° 16% –
3 AM Mostly Clear 52° 52° 0% 0.00 in E 1 66% 41° 16% –
4 AM Mostly Clear 51° 51° 0% 0.00 in E 1 67% 40° 16% –
5 AM Mostly Clear 50° 50° 0% 0.00 in E 1 68% 40° 20% –
6 AM Sunny 49° 49° 0% 0.00 in E 1 73% 40° 20% –
7 AM Sunny 48° 48° 0% 0.00 in E 1 77% 41° 20% –
8 AM Mostly Sunny 50° 50° 0% 0.00 in E 2 78% 43° 26% –
9 AM Mostly Sunny 55° 55° 0% 0.00 in E 2 72% 46° 26% –
10 AM Mostly Sunny 63° 63° 0% 0.00 in E 2 63% 50° 26% –
11 AM Sunny 70° 70° 0% 0.00 in NNE 2 54% 52° 16% –
12 PM Sunny 74° 75° 0% 0.00 in NNE 2 47% 53° 16% –
1 PM Sunny 78° 77° 0% 0.00 in NNE 2 41% 52° 16% –
2 PM Sunny 79° 79° 0% 0.00 in WNW 2 38% 51° 20% –
3 PM Sunny 80° 79° 0% 0.00 in WNW 2 35% 50° 20% –
4 PM Sunny 79° 79° 0% 0.00 in WNW 2 35% 49° 20% –
5 PM Sunny 77° 77° 0% 0.00 in WNW 6 37% 49° 25% –
6 PM Mostly Clear 73° 73° 0% 0.00 in WNW 6 42% 49° 25% –
7 PM Mostly Clear 69° 69° 0% 0.00 in WNW 6 48% 49° 25% –
8 PM Partly Cloudy 65° 65° 0% 0.00 in NW 1 54% 48° 26% –
9 PM Partly Cloudy 62° 62° 0% 0.00 in NW 1 58% 47° 26% –
10 PM Partly Cloudy 60° 60° 0% 0.00 in NW 1 60% 46° 26% –
11 PM Partly Cloudy 58° 58° 0% 0.00 in NE 1 62% 45° 30% –
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 NE 1 64% 44° 30% –
1 AM Partly Cloudy 55° 55° 0% 0.00 in NE 1 66% 44° 30% –
2 AM Partly Cloudy 54° 54° 0% 0.00 in ENE 1 68% 44° 29% –
3 AM Partly Cloudy 53° 53° 0% 0.00 in ENE 1 69% 43° 29% –
4 AM Partly Cloudy 52° 52° 0% 0.00 in ENE 1 70% 42° 29% –
5 AM Partly Cloudy 51° 51° 0% 0.00 in Calm 72% 42° 35% –
6 AM Mostly Sunny 50° 50° 0% 0.00 in Calm 76% 42° 35% –
7 AM Mostly Sunny 49° 49° 0% 0.00 in Calm 80% 43° 35% –
8 AM Mostly Sunny 51° 51° 0% 0.00 in NE 1 80% 45° 40% –
9 AM Mostly Sunny 56° 56° 0% 0.00 in NE 1 74% 48° 40% –
10 AM Mostly Sunny 62° 63° 0% 0.00 in NE 1 65% 51° 40% –
11 AM Mostly Sunny 69° 69° 0% 0.00 in NNW 2 56% 52° 28% –
12 PM Mostly Sunny 73° 73° 0% 0.00 in NNW 2 49% 53° 28% –
1 PM Mostly Sunny 76° 76° 0% 0.00 in NNW 2 43% 52° 28% –
2 PM Sunny 77° 77° 0% 0.00 in NW 3 G8 40% 51° 23% –
3 PM Sunny 78° 78° 0% 0.00 in NW 3 G8 37% 50° 23% –
4 PM Sunny 77° 77° 0% 0.00 in NW 3 G8 37% 49° 23% –
5 PM Sunny 75° 75° 1% 0.00 in NW 6 G12 39% 49° 21% –
6 PM Mostly Clear 72° 72° 1% 0.00 in NW 6 G12 44% 49° 21% –
7 PM Mostly Clear 68° 68° 1% 0.00 in NW 6 G12 50% 48° 21% –
8 PM Mostly Clear 64° 64° 1% 0.00 in NW 2 56% 48° 23% –
9 PM Mostly Clear 61° 61° 1% 0.00 in NW 2 59% 47° 23% –
10 PM Mostly Clear 59° 59° 1% 0.00 in NW 2 62% 46° 23% –
11 PM Mostly Clear 57° 57° 1% 0.00 in N 2 64% 45° 22% –
Tuesday, October 279 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 66% 44° 22% –
1 AM Mostly Clear 55° 55° 1% 0.00 in N 2 67% 44° 22% –
2 AM Mostly Clear 54° 54° 1% 0.00 in NNE 1 69% 44° 23% –
3 AM Mostly Clear 53° 53° 1% 0.00 in NNE 1 69% 43° 23% –
4 AM Mostly Clear 52° 51° 1% 0.00 in NNE 1 70% 42° 23% –
5 AM Mostly Clear 51° 51° 1% 0.00 in NNE 1 71% 42° 25% –
6 AM Sunny 49° 49° 1% 0.00 in NNE 1 76% 42° 25% –
7 AM Sunny 49° 49° 1% 0.00 in NNE 1 79% 42° 25% –
8 AM Mostly Sunny 50° 50° 1% 0.00 in NNE 1 80% 44° 31% –

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 4Conservative index and reflects what the press published. Terms of use.