San Jose, CA 95190 Hourly Weather

Santa Clara County3:32 AM PDT37.39°N, 121.89°W

Next 48 hours

3 AM 6 AM 9 AM 12 PM 3 PM 6 PM 9 PM Fri Oct 23 12 AM 3 AM 6 AM 9 AM 12 PM 3 PM 6 PM 9 PM Sat Oct 24 12 AM 50° 55° 60° 65° 70° %
TemperatureFeels likeChance of precipitationNight
Thursday, October 2221 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
3 AM Patchy Fog 56° 56° 67% 0.01 in ESE 1 100% 56° 78% 0
4 AM Patchy Fog 55° 55° 56% 0.01 in ESE 1 100% 55° 77% 0
5 AM Chance Light Rain 54° 55° 51% <0.01 in SSE 1 100% 54° 67% 0
6 AM Chance Light Rain 54° 54° 45% <0.01 in SSE 1 100% 54° 76% 0
7 AM Chance Light Rain 54° 54° 29% <0.01 in SE 1 100% 54° 72% 0
8 AM Chance Light Rain 55° 55° 33% <0.01 in SE 1 100% 55° 72% 0
9 AM Chance Light Rain 58° 58° 39% <0.01 in SSE 1 100% 58° 74% 1
10 AM Chance Light Rain 61° 61° 35% <0.01 in SSE 1 100% 61° 73% 2
11 AM Patchy Fog 63° 63° 43% 0.04 in SSE 2 100% 63° 62% 3
12 PM Patchy Fog 64° 64° 60% 0.04 in S 2 97% 63° 73% 4
1 PM Showers And Thunderstorms 64° 64° 76% 0.04 in S 2 G8 99% 64° 84% 4
2 PM Rain 65° 65° 82% 0.04 in W 5 G10 100% 65° 88% 3
3 PM Rain 63° 63° 82% 0.04 in WNW 5 G12 100% 63° 88% 2
4 PM Rain Likely 63° 63° 63% 0.04 in WNW 6 G12 100% 63° 80% 1
5 PM Chance Light Rain 63° 63° 46% <0.01 in NW 6 G13 100% 63° 83% 0
6 PM Chance Light Rain 61° 61° 25% <0.01 in NW 5 G10 100% 61° 50% 0
7 PM Slight Chance Light Rain 60° 60° 16% <0.01 in NW 3 G9 99% 60° 68% 0
8 PM Mostly Cloudy 60° 60° 10% <0.01 in NW 3 G8 97% 59° 70% 0
9 PM Mostly Cloudy 59° 59° 8% <0.01 in NW 3 G8 98% 59° 76% 0
10 PM Mostly Cloudy 58° 58° 8% <0.01 in WNW 5 G10 99% 58° 74% 0
11 PM Mostly Cloudy 58° 58° 5% 0.00 in WNW 6 G12 99% 57° 84% 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 W 5 100% 57° 87% 0
1 AM Mostly Cloudy 56° 56° 3% 0.00 in WNW 5 100% 56° 85% 0
2 AM Mostly Cloudy 56° 56° 3% 0.00 in NW 3 100% 56° 85% 0
3 AM Mostly Cloudy 55° 55° 1% 0.00 in NNW 2 100% 55° 79% 0
4 AM Patchy Fog 53° 53° 1% 0.00 in N 2 100% 53° 79% 0
5 AM Patchy Fog 53° 53° 2% 0.00 in NNE 1 100% 53° 79% 0
6 AM Patchy Fog 53° 53° 1% 0.00 in NNE 1 100% 53° 79% 0
7 AM Patchy Fog 51° 51° 2% 0.00 in NNE 1 100% 51° 79% 0
8 AM Areas Of Fog 53° 53° 2% 0.00 in NW 1 100% 53° 65% 0
9 AM Areas Of Fog 56° 56° 2% 0.00 in NW 1 100% 56° 65% 1
10 AM Areas Of Fog 59° 59° 0% 0.00 in NW 1 100% 59° 65% 2
11 AM Mostly Sunny 62° 62° 0% 0.00 in NW 5 G14 94% 60° 49% 3
12 PM Mostly Sunny 66° 66° 0% 0.00 in NW 5 G14 84% 60° 49% 4
1 PM Mostly Sunny 67° 67° 0% 0.00 in NW 5 G14 81% 61° 49% 4
2 PM Sunny 67° 67° 0% 0.00 in NW 9 G17 80% 61° 9% 4
3 PM Sunny 69° 69° 0% 0.00 in NW 9 G17 74% 60° 9% 3
4 PM Sunny 68° 68° 0% 0.00 in NW 9 G17 72% 58° 9% 1
5 PM Sunny 68° 68° 0% 0.00 in NNW 7 G17 70% 58° 1% 0
6 PM Clear 65° 65° 0% 0.00 in NNW 7 G17 76% 58° 1% 0
7 PM Clear 62° 62° 0% 0.00 in NNW 7 G17 81% 56° 1% 0
8 PM Clear 58° 59° 0% 0.00 in NW 5 84% 54° 2% 0
9 PM Clear 56° 57° 0% 0.00 in NW 5 86% 52° 2% 0
10 PM Clear 55° 55° 0% 0.00 in NW 5 86% 51° 2% 0
11 PM Clear 54° 54° 0% 0.00 in NW 5 86% 50° 3% 0
Saturday, October 2424 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Clear 53° 53° 0% 0.00 in NW 5 87% 49° 3% 0
1 AM Clear 51° 51° 0% 0.00 in NW 5 88% 48° 3% 0
2 AM Mostly Clear 50° 49° 0% 0.00 in ENE 3 89% 46° 8% 0
3 AM Mostly Clear 48° 47° 0% 0.00 in ENE 3 90% 45° 8% 0
4 AM Mostly Clear 46° 46° 0% 0.00 in ENE 3 92% 44° 8% 0
5 AM Mostly Clear 46° 46° 0% 0.00 in ENE 2 93% 44° 9% 0
6 AM Sunny 44° 44° 0% 0.00 in ENE 2 93% 42° 9% 0
7 AM Sunny 44° 44° 0% 0.00 in ENE 2 92% 42° 9% 0
8 AM Sunny 46° 46° 0% 0.00 in ENE 2 88% 42° 13% 0
9 AM Sunny 51° 51° 0% 0.00 in ENE 2 79% 44° 13% 1
10 AM Sunny 58° 58° 0% 0.00 in ENE 2 68% 47° 13% 2
11 AM Sunny 64° 64° 0% 0.00 in NNW 1 59% 49° 2% 3
12 PM Sunny 68° 68° 0% 0.00 in NNW 1 54% 50° 2% 4
1 PM Sunny 70° 70° 0% 0.00 in NNW 1 51% 51° 2% 5
2 PM Sunny 72° 72° 0% 0.00 in NW 3 50% 52° 0% 4
3 PM Sunny 73° 73° 0% 0.00 in NW 3 49% 52° 0% 3
4 PM Sunny 72° 72° 0% 0.00 in NW 3 49% 52° 0% 1
5 PM Sunny 71° 71° 0% 0.00 in NW 5 52% 52° 0% 0
6 PM Clear 68° 68° 0% 0.00 in NW 5 57% 52° 0% –
7 PM Clear 64° 64° 0% 0.00 in NW 5 63% 51° 0% –
8 PM Clear 61° 61° 0% 0.00 in Calm 68% 50° 2% –
9 PM Clear 59° 59° 0% 0.00 in Calm 72% 50° 2% –
10 PM Clear 58° 58° 0% 0.00 in Calm 74% 49° 2% –
11 PM Clear 56° 56° 0% 0.00 in E 1 75% 48° 4% –
Sunday, October 2524 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Clear 55° 55° 0% 0.00 in E 1 75% 48° 4% –
1 AM Clear 55° 55° 0% 0.00 in E 1 75% 47° 4% –
2 AM Mostly Clear 54° 54° 0% 0.00 in E 2 75% 46° 13% –
3 AM Mostly Clear 53° 53° 0% 0.00 in E 2 76% 46° 13% –
4 AM Mostly Clear 52° 52° 0% 0.00 in E 2 78% 45° 13% –
5 AM Mostly Clear 51° 51° 0% 0.00 in E 1 80% 45° 19% –
6 AM Sunny 50° 50° 0% 0.00 in E 1 82% 44° 19% –
7 AM Sunny 50° 50° 0% 0.00 in E 1 82% 44° 19% –
8 AM Sunny 51° 51° 0% 0.00 in E 1 81% 45° 24% –
9 AM Sunny 55° 55° 0% 0.00 in E 1 76% 48° 24% –
10 AM Sunny 60° 61° 0% 0.00 in E 1 69% 50° 24% –
11 AM Sunny 66° 66° 0% 0.00 in Calm 63% 53° 22% –
12 PM Sunny 69° 69° 0% 0.00 in Calm 58% 54° 22% –
1 PM Sunny 72° 72° 0% 0.00 in Calm 54% 54° 22% –
2 PM Sunny 74° 74° 0% 0.00 in WNW 2 51% 55° 19% –
3 PM Sunny 75° 75° 0% 0.00 in WNW 2 50% 55° 19% –
4 PM Sunny 74° 74° 0% 0.00 in WNW 2 52% 55° 19% –
5 PM Mostly Sunny 73° 73° 0% 0.00 in NW 5 53% 55° 26% –
6 PM Partly Cloudy 69° 69° 0% 0.00 in NW 5 59% 54° 26% –
7 PM Partly Cloudy 66° 66° 0% 0.00 in NW 5 65% 54° 26% –
8 PM Partly Cloudy 63° 63° 0% 0.00 in Calm 71% 53° 26% –
9 PM Partly Cloudy 61° 61° 0% 0.00 in Calm 75% 53° 26% –
10 PM Partly Cloudy 59° 59° 0% 0.00 in Calm 77% 52° 26% –
11 PM Partly Cloudy 58° 58° 0% 0.00 in Calm 79% 51° 32% –
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 Calm 82% 51° 32% –
1 AM Partly Cloudy 55° 55° 0% 0.00 in Calm 84% 50° 32% –
2 AM Partly Cloudy 54° 54° 0% 0.00 in Calm 86% 50° 32% –
3 AM Partly Cloudy 53° 53° 0% 0.00 in Calm 88% 49° 32% –
4 AM Partly Cloudy 52° 52° 0% 0.00 in Calm 89% 49° 32% –
5 AM Partly Cloudy 51° 51° 1% 0.00 in Calm 90% 48° 28% –
6 AM Mostly Sunny 50° 50° 1% 0.00 in Calm 92% 48° 28% –
7 AM Patchy Fog 50° 50° 1% 0.00 in Calm 93% 48° 28% –
8 AM Mostly Sunny 51° 51° 1% 0.00 in Calm 91% 48° 28% –
9 AM Mostly Sunny 56° 56° 1% 0.00 in Calm 83% 50° 28% –
10 AM Mostly Sunny 61° 61° 1% 0.00 in Calm 73% 53° 28% –
11 AM Mostly Sunny 67° 67° 1% 0.00 in Calm 65% 55° 33% –
12 PM Mostly Sunny 70° 70° 1% 0.00 in Calm 60% 56° 33% –
1 PM Mostly Sunny 72° 72° 1% 0.00 in Calm 56% 56° 33% –
2 PM Mostly Sunny 73° 73° 1% 0.00 in WNW 3 54% 56° 33% –
3 PM Mostly Sunny 74° 74° 1% 0.00 in WNW 3 53% 56° 33% –
4 PM Mostly Sunny 73° 73° 1% 0.00 in WNW 3 54% 55° 33% –
5 PM Sunny 72° 72° 0% 0.00 in NW 6 G12 56% 55° 22% –
6 PM Mostly Clear 68° 69° 0% 0.00 in NW 6 G12 61% 54° 22% –
7 PM Mostly Clear 65° 65° 0% 0.00 in NW 6 G12 68% 54° 22% –
8 PM Mostly Clear 61° 61° 0% 0.00 in NW 1 75% 53° 22% –
9 PM Mostly Clear 59° 59° 0% 0.00 in NW 1 79% 53° 22% –
10 PM Mostly Clear 58° 58° 0% 0.00 in NW 1 81% 52° 22% –
11 PM Partly Cloudy 57° 57° 0% 0.00 in NNE 1 83% 51° 27% –
Tuesday, October 2724 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Partly Cloudy 55° 55° 0% 0.00 in NNE 1 85% 51° 27% –
1 AM Partly Cloudy 54° 54° 0% 0.00 in NNE 1 86% 50° 27% –
2 AM Partly Cloudy 53° 53° 0% 0.00 in E 1 88% 49° 27% –
3 AM Partly Cloudy 52° 52° 0% 0.00 in E 1 88% 49° 27% –
4 AM Partly Cloudy 51° 51° 0% 0.00 in E 1 89% 48° 27% –
5 AM Partly Cloudy 51° 51° 0% 0.00 in Calm 90% 48° 32% –
6 AM Patchy Fog 50° 50° 0% 0.00 in Calm 93% 48° 32% –
7 AM Patchy Fog 49° 49° 0% 0.00 in Calm 96% 48° 32% –
8 AM Patchy Fog 50° 51° 0% 0.00 in Calm 94% 49° 32% –
9 AM Mostly Sunny 55° 55° 0% 0.00 in Calm 85% 50° 32% –
10 AM Mostly Sunny 60° 61° 0% 0.00 in Calm 74% 52° 32% –
11 AM Mostly Sunny 66° 66° 1% 0.00 in Calm 65% 54° 30% –
12 PM Mostly Sunny 69° 69° 1% 0.00 in Calm 59% 54° 30% –
1 PM Mostly Sunny 71° 71° 1% 0.00 in Calm 55% 54° 30% –
2 PM Mostly Sunny 72° 72° 1% 0.00 in WNW 2 G8 52% 54° 30% –
3 PM Mostly Sunny 73° 73° 1% 0.00 in WNW 2 G8 52% 54° 30% –
4 PM Mostly Sunny 72° 72° 1% 0.00 in WNW 2 G8 53% 54° 30% –
5 PM Mostly Sunny 71° 71° 0% 0.00 in NW 6 56% 54° 32% –
6 PM Partly Cloudy 68° 68° 0% 0.00 in NW 6 61% 54° 32% –
7 PM Partly Cloudy 64° 64° 0% 0.00 in NW 6 68% 54° 32% –
8 PM Partly Cloudy 61° 61° 0% 0.00 in Calm 76% 53° 32% –
9 PM Partly Cloudy 59° 59° 0% 0.00 in Calm 79% 52° 32% –
10 PM Partly Cloudy 58° 58° 0% 0.00 in Calm 80% 52° 32% –
11 PM Partly Cloudy 57° 57° 1% 0.00 in Calm 81% 51° 36% –
Wednesday, October 2813 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Partly Cloudy 55° 55° 1% 0.00 in Calm 84% 50° 36% –
1 AM Partly Cloudy 54° 54° 1% 0.00 in Calm 86% 50° 36% –
2 AM Partly Cloudy 53° 53° 1% 0.00 in Calm 88% 49° 36% –
3 AM Partly Cloudy 52° 52° 1% 0.00 in Calm 88% 49° 36% –
4 AM Partly Cloudy 52° 52° 1% 0.00 in Calm 89% 48° 36% –
5 AM Mostly Cloudy 51° 51° 0% 0.00 in Calm 89% 48° 55% –
6 AM Patchy Fog 50° 50° 0% 0.00 in Calm 93% 48° 55% –
7 AM Areas Of Fog 49° 49° 0% 0.00 in Calm 97% 48° 55% –
8 AM Patchy Fog 50° 50° 0% 0.00 in Calm 96% 49° 55% –
9 AM Partly Sunny 54° 54° 0% 0.00 in Calm 87% 51° 55% –
10 AM Partly Sunny 60° 60° 0% 0.00 in Calm 77% 52° 55% –
11 AM Mostly Sunny 65° 65° 1% 0.00 in Calm 68% 54° 45% –
12 PM Mostly Sunny 68° 68° 1% 0.00 in Calm 61% 54° 45% –

National Weather Service forecast updated 2 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 4Search index and reflects what the press published. Terms of use.