San Jose, CA 95132 Hourly Weather

Santa Clara County5:31 AM PDT37.40°N, 121.86°W

Next 48 hours

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 2 AM 55° 60° 65° 70° %
TemperatureFeels likeChance of precipitationNight
Wednesday, October 2119 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
5 AM Cloudy 55° 55° 5% 0.00 in ESE 2 76% 48° 89% 0
6 AM Cloudy 56° 56° 4% 0.00 in SE 2 80% 50° 94% 0
7 AM Cloudy 55° 55° 5% 0.00 in SE 2 84% 50° 90% 0
8 AM Cloudy 55° 55° 7% 0.00 in ESE 1 88% 52° 90% 0
9 AM Cloudy 58° 59° 6% 0.00 in SSE 1 88% 55° 92% 1
10 AM Cloudy 61° 61° 6% 0.00 in S 1 89% 57° 96% 2
11 AM Cloudy 65° 65° 9% <0.01 in SSW 1 83% 60° 89% 3
12 PM Slight Chance Rain Showers 67° 67° 18% <0.01 in SSW 1 77% 60° 85% 4
1 PM Chance Rain Showers 68° 68° 35% <0.01 in SW 2 77% 61° 89% 4
2 PM Chance Rain Showers 70° 70° 39% <0.01 in S 2 G9 77% 62° 90% 3
3 PM Chance Rain Showers 69° 69° 40% <0.01 in SSE 5 76% 62° 82% 2
4 PM Chance Rain Showers 69° 69° 41% <0.01 in ESE 5 G10 76% 61° 76% 1
5 PM Chance Rain Showers 68° 68° 50% <0.01 in SSW 3 G8 76% 60° 83% 0
6 PM Chance Rain Showers 66° 66° 49% <0.01 in Calm 79% 59° 81% 0
7 PM Chance Rain Showers 64° 64° 44% <0.01 in Calm 81% 58° 77% 0
8 PM Chance Rain Showers 63° 63° 48% <0.01 in Calm 82% 58° 69% 0
9 PM Chance Rain Showers 61° 61° 44% <0.01 in Calm 85% 57° 93% 0
10 PM Chance Rain Showers 60° 60° 40% <0.01 in NW 1 88% 57° 75% 0
11 PM Chance Rain Showers 59° 59° 29% <0.01 in SSE 2 90% 56° 67% 0
Thursday, October 2224 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Chance Rain Showers 59° 59° 31% <0.01 in SSE 1 92% 56° 79% 0
1 AM Patchy Fog 58° 58° 23% <0.01 in ESE 1 94% 56° 74% 0
2 AM Chance Rain Showers 58° 58° 40% <0.01 in SSE 1 95% 56° 67% 0
3 AM Chance Rain Showers 56° 56° 49% <0.01 in ESE 1 97% 55° 74% 0
4 AM Areas Of Fog 56° 56° 47% <0.01 in ENE 1 97% 55° 67% 0
5 AM Areas Of Fog 55° 55° 45% <0.01 in SE 1 99% 55° 78% 0
6 AM Areas Of Fog 54° 55° 38% <0.01 in SE 1 100% 54° 78% 0
7 AM Areas Of Fog 55° 55° 16% <0.01 in SE 1 100% 55° 78% 0
8 AM Areas Of Fog 55° 55° 18% <0.01 in SSW 1 100% 55° 75% 0
9 AM Areas Of Fog 58° 58° 47% <0.01 in SSW 1 100% 58° 75% 1
10 AM Areas Of Fog 60° 61° 42% <0.01 in SSW 1 100% 60° 75% 2
11 AM Rain Showers Likely 63° 63° 69% 0.01 in W 2 G9 100% 63° 82% 3
12 PM Rain Showers Likely 64° 64° 72% 0.01 in W 2 G9 98% 63° 82% 4
1 PM Chance Rain Showers 65° 65° 48% 0.01 in W 2 G9 98% 64° 82% 4
2 PM Chance Rain Showers 66° 66° 46% 0.01 in W 6 G13 98% 66° 86% 3
3 PM Chance Rain Showers 66° 66° 40% 0.01 in W 6 G13 94% 64° 86% 2
4 PM Rain Showers Likely 65° 65° 55% 0.01 in W 6 G13 94% 64° 86% 1
5 PM Chance Rain Showers 64° 64° 27% <0.01 in WNW 5 G13 92% 62° 72% 0
6 PM Chance Rain Showers 63° 63° 27% <0.01 in WNW 5 G13 93% 61° 72% 0
7 PM Chance Rain Showers 62° 62° 27% <0.01 in WNW 5 G13 93% 60° 72% 0
8 PM Chance Rain Showers 60° 61° 27% <0.01 in W 3 93% 58° 67% 0
9 PM Chance Rain Showers 60° 60° 27% <0.01 in W 3 93% 58° 67% 0
10 PM Chance Rain Showers 59° 59° 27% <0.01 in W 3 94% 57° 67% 0
11 PM Mostly Cloudy 58° 58° 4% 0.00 in WSW 2 96% 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 WSW 2 97% 56° 64% 0
1 AM Mostly Cloudy 57° 57° 4% 0.00 in WSW 2 98% 56° 64% 0
2 AM Patchy Fog 56° 56° 4% 0.00 in WSW 2 99% 56° 77% 0
3 AM Patchy Fog 55° 55° 4% 0.00 in WSW 2 100% 55° 77% 0
4 AM Patchy Fog 54° 54° 4% 0.00 in WSW 2 100% 54° 77% 0
5 AM Patchy Fog 54° 54° 0% 0.00 in SW 1 100% 54° 61% 0
6 AM Patchy Fog 53° 53° 0% 0.00 in SW 1 100% 53° 61% 0
7 AM Patchy Fog 52° 52° 0% 0.00 in SW 1 100% 52° 61% 0
8 AM Areas Of Fog 53° 53° 0% 0.00 in N 1 100% 53° 50% 0
9 AM Areas Of Fog 55° 55° 0% 0.00 in N 1 100% 55° 50% 1
10 AM Areas Of Fog 58° 59° 0% 0.00 in N 1 100% 58° 50% 2
11 AM Patchy Fog 62° 62° 0% 0.00 in NW 2 99% 62° 25% 3
12 PM Patchy Fog 65° 65° 0% 0.00 in NW 2 94% 63° 25% 4
1 PM Sunny 68° 68° 0% 0.00 in NW 2 87% 64° 25% 4
2 PM Sunny 70° 70° 0% 0.00 in NW 6 G14 80% 64° 7% 4
3 PM Sunny 72° 72° 0% 0.00 in NW 6 G14 74% 63° 7% 3
4 PM Sunny 72° 72° 0% 0.00 in NW 6 G14 70% 62° 7% 1
5 PM Sunny 71° 71° 0% 0.00 in NNW 7 G15 68% 60° 0% 0
6 PM Clear 69° 69° 0% 0.00 in NNW 7 G15 71% 59° 0% –
7 PM Clear 66° 66° 0% 0.00 in NNW 7 G15 77% 59° 0% –
8 PM Clear 63° 63° 0% 0.00 in NNW 3 82% 58° 3% –
9 PM Clear 60° 60° 0% 0.00 in NNW 3 85% 56° 3% –
10 PM Clear 58° 58° 0% 0.00 in NNW 3 86% 54° 3% –
11 PM Clear 56° 56° 0% 0.00 in NNW 1 87% 52° 5% –
Saturday, October 2424 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Clear 55° 55° 0% 0.00 in NNW 1 87% 51° 5% –
1 AM Clear 54° 54° 0% 0.00 in NNW 1 86% 50° 5% –
2 AM Mostly Clear 53° 53° 0% 0.00 in ENE 2 85% 48° 12% –
3 AM Mostly Clear 51° 51° 0% 0.00 in ENE 2 83% 46° 12% –
4 AM Mostly Clear 50° 50° 0% 0.00 in ENE 2 81% 44° 12% –
5 AM Mostly Clear 49° 49° 0% 0.00 in ENE 1 79% 43° 9% –
6 AM Sunny 48° 48° 0% 0.00 in ENE 1 80% 42° 9% –
7 AM Sunny 48° 48° 0% 0.00 in ENE 1 80% 42° 9% –
8 AM Sunny 49° 49° 0% 0.00 in E 2 79% 42° 16% –
9 AM Sunny 53° 53° 0% 0.00 in E 2 74% 44° 16% –
10 AM Sunny 58° 58° 0% 0.00 in E 2 67% 47° 16% –
11 AM Sunny 63° 63° 0% 0.00 in NW 1 60% 49° 4% –
12 PM Sunny 67° 67° 0% 0.00 in NW 1 55% 50° 4% –
1 PM Sunny 70° 70° 0% 0.00 in NW 1 51% 50° 4% –
2 PM Sunny 72° 72° 0% 0.00 in NW 3 G8 47% 50° 2% –
3 PM Sunny 73° 73° 0% 0.00 in NW 3 G8 44% 50° 2% –
4 PM Sunny 74° 74° 0% 0.00 in NW 3 G8 42% 50° 2% –
5 PM Sunny 72° 72° 0% 0.00 in NW 3 42% 48° 2% –
6 PM Clear 69° 69° 0% 0.00 in NW 3 47% 47° 2% –
7 PM Clear 65° 65° 0% 0.00 in NW 3 52% 47° 2% –
8 PM Clear 62° 62° 0% 0.00 in Calm 56% 46° 2% –
9 PM Clear 60° 60° 0% 0.00 in Calm 60% 46° 2% –
10 PM Clear 59° 59° 0% 0.00 in Calm 62% 46° 2% –
11 PM Mostly Clear 58° 58° 0% 0.00 in E 1 64% 46° 16% –
Sunday, October 2524 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Mostly Clear 57° 57° 0% 0.00 in E 1 66% 45° 16% –
1 AM Mostly Clear 56° 56° 0% 0.00 in E 1 66% 45° 16% –
2 AM Mostly Clear 55° 55° 0% 0.00 in E 2 67% 44° 16% –
3 AM Mostly Clear 54° 54° 0% 0.00 in E 2 66% 43° 16% –
4 AM Mostly Clear 54° 54° 0% 0.00 in E 2 64% 42° 16% –
5 AM Mostly Clear 54° 54° 0% 0.00 in E 1 64% 42° 21% –
6 AM Sunny 53° 53° 0% 0.00 in E 1 66% 42° 21% –
7 AM Sunny 52° 52° 0% 0.00 in E 1 69% 42° 21% –
8 AM Sunny 53° 53° 0% 0.00 in E 1 69% 43° 21% –
9 AM Sunny 57° 57° 0% 0.00 in E 1 65% 46° 21% –
10 AM Sunny 63° 63° 0% 0.00 in E 1 60% 49° 21% –
11 AM Sunny 68° 68° 0% 0.00 in NNW 1 54% 51° 18% –
12 PM Sunny 72° 72° 0% 0.00 in NNW 1 49% 52° 18% –
1 PM Sunny 75° 75° 0% 0.00 in NNW 1 45% 52° 18% –
2 PM Sunny 76° 76° 0% 0.00 in WNW 3 G8 42% 51° 18% –
3 PM Sunny 77° 77° 0% 0.00 in WNW 3 G8 41% 51° 18% –
4 PM Sunny 76° 77° 0% 0.00 in WNW 3 G8 41% 51° 18% –
5 PM Mostly Sunny 75° 75° 0% 0.00 in NW 5 43% 51° 27% –
6 PM Partly Cloudy 72° 72° 0% 0.00 in NW 5 46% 50° 27% –
7 PM Partly Cloudy 68° 68° 0% 0.00 in NW 5 52% 50° 27% –
8 PM Partly Cloudy 65° 65° 0% 0.00 in Calm 57% 49° 27% –
9 PM Partly Cloudy 62° 63° 0% 0.00 in Calm 60% 49° 27% –
10 PM Partly Cloudy 61° 61° 0% 0.00 in Calm 63% 48° 27% –
11 PM Partly Cloudy 60° 60° 0% 0.00 in E 1 65% 48° 27% –
Monday, October 2624 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Partly Cloudy 58° 58° 0% 0.00 in E 1 67% 48° 27% –
1 AM Partly Cloudy 57° 57° 0% 0.00 in E 1 68% 47° 27% –
2 AM Partly Cloudy 56° 56° 0% 0.00 in ESE 1 69% 46° 27% –
3 AM Partly Cloudy 55° 55° 0% 0.00 in ESE 1 70% 45° 27% –
4 AM Partly Cloudy 54° 54° 0% 0.00 in ESE 1 70% 45° 27% –
5 AM Partly Cloudy 54° 54° 0% 0.00 in E 1 70% 44° 37% –
6 AM Mostly Sunny 53° 53° 0% 0.00 in E 1 73% 44° 37% –
7 AM Mostly Sunny 53° 53° 0% 0.00 in E 1 75% 45° 37% –
8 AM Mostly Sunny 54° 54° 0% 0.00 in E 1 75% 46° 37% –
9 AM Mostly Sunny 58° 58° 0% 0.00 in E 1 70% 48° 37% –
10 AM Mostly Sunny 63° 63° 0% 0.00 in E 1 64% 50° 37% –
11 AM Mostly Sunny 68° 68° 1% 0.00 in NNW 1 57% 52° 32% –
12 PM Mostly Sunny 71° 71° 1% 0.00 in NNW 1 51% 52° 32% –
1 PM Mostly Sunny 74° 74° 1% 0.00 in NNW 1 46% 52° 32% –
2 PM Mostly Sunny 75° 75° 1% 0.00 in WNW 3 G9 44% 51° 32% –
3 PM Mostly Sunny 76° 76° 1% 0.00 in WNW 3 G9 42% 51° 32% –
4 PM Mostly Sunny 75° 75° 1% 0.00 in WNW 3 G9 43% 51° 32% –
5 PM Sunny 73° 73° 1% 0.00 in NW 6 45% 51° 25% –
6 PM Mostly Clear 70° 71° 1% 0.00 in NW 6 49% 50° 25% –
7 PM Mostly Clear 67° 67° 1% 0.00 in NW 6 54% 50° 25% –
8 PM Mostly Clear 64° 64° 1% 0.00 in NW 1 59% 49° 25% –
9 PM Mostly Clear 62° 62° 1% 0.00 in NW 1 62% 49° 25% –
10 PM Mostly Clear 60° 60° 1% 0.00 in NW 1 65% 48° 25% –
11 PM Mostly Clear 59° 59° 1% 0.00 in N 1 67% 48° 22% –
Tuesday, October 2716 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Mostly Clear 58° 58° 1% 0.00 in N 1 69% 48° 22% –
1 AM Mostly Clear 56° 56° 1% 0.00 in N 1 70% 47° 22% –
2 AM Mostly Clear 55° 55° 1% 0.00 in ESE 1 70% 46° 22% –
3 AM Mostly Clear 55° 55° 1% 0.00 in ESE 1 70% 45° 22% –
4 AM Mostly Clear 54° 54° 1% 0.00 in ESE 1 69% 44° 22% –
5 AM Mostly Clear 54° 54° 1% 0.00 in E 1 69% 44° 25% –
6 AM Sunny 53° 53° 1% 0.00 in E 1 72% 44° 25% –
7 AM Sunny 52° 52° 1% 0.00 in E 1 74% 44° 25% –
8 AM Sunny 53° 53° 1% 0.00 in Calm 75% 45° 25% –
9 AM Sunny 56° 56° 1% 0.00 in Calm 70% 47° 25% –
10 AM Sunny 61° 61° 1% 0.00 in Calm 64% 49° 25% –
11 AM Sunny 66° 66° 0% 0.00 in NNW 1 58% 51° 21% –
12 PM Sunny 70° 70° 0% 0.00 in NNW 1 51% 51° 21% –
1 PM Sunny 73° 73° 0% 0.00 in NNW 1 46% 51° 21% –
2 PM Sunny 74° 74° 0% 0.00 in NW 3 G9 43% 50° 21% –
3 PM Sunny 75° 75° 0% 0.00 in NW 3 G9 41% 50° 21% –

National Weather Service forecast updated 4 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.