San Jose, CA 95120 Hourly Weather

Santa Clara County8:36 PM PDT37.21°N, 121.86°W

Next 48 hours

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 5 AM 8 AM 11 AM 2 PM 5 PM 50° 55° 60° 65° 70° %
TemperatureFeels likeChance of precipitationNight
Wednesday, October 214 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
8 PM Slight Chance Rain Showers 63° 63° 22% 0.01 in N 2 81% 57° 90% 0
9 PM Chance Rain Showers 61° 61° 28% 0.01 in W 1 85% 57° 95% 0
10 PM Chance Rain Showers 60° 60° 35% 0.01 in S 2 88% 57° 87% 0
11 PM Chance Rain Showers 59° 59° 50% 0.02 in SSW 2 91% 56° 91% 0
Thursday, October 2224 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Chance Rain Showers 58° 58° 52% 0.02 in NW 2 94% 56° 76% 0
1 AM Rain Showers Likely 57° 57° 64% 0.02 in ESE 2 94% 55° 78% 0
2 AM Rain Showers Likely 56° 56° 67% 0.02 in SE 2 96% 55° 78% 0
3 AM Chance Rain Showers 55° 55° 48% 0.02 in ESE 1 97% 54° 69% 0
4 AM Chance Rain Showers 55° 55° 35% 0.02 in ESE 1 99% 54° 73% 0
5 AM Chance Rain Showers 54° 54° 39% <0.01 in SE 1 100% 54° 80% 0
6 AM Chance Rain Showers 53° 53° 42% <0.01 in ESE 1 100% 53° 71% 0
7 AM Chance Rain Showers 53° 53° 46% <0.01 in SE 1 100% 53° 65% 0
8 AM Chance Rain Showers 54° 54° 49% <0.01 in SE 2 100% 54° 68% 0
9 AM Chance Rain Showers 58° 58° 52% <0.01 in SE 2 100% 58° 68% 1
10 AM Chance Rain Showers 61° 61° 49% <0.01 in ESE 2 100% 61° 66% 2
11 AM Chance Rain Showers 64° 64° 45% 0.03 in SE 2 98% 63° 67% 3
12 PM Rain Showers Likely 65° 65° 60% 0.03 in S 3 G8 93% 63° 82% 4
1 PM Rain Showers 66° 66° 79% 0.03 in S 5 91% 64° 88% 4
2 PM Rain Showers 68° 68° 76% 0.03 in S 6 G12 91% 65° 84% 4
3 PM Rain Showers Likely 66° 66° 71% 0.03 in SSW 6 G13 90% 63° 81% 2
4 PM Chance Rain Showers 66° 66° 49% 0.03 in WSW 6 G13 90% 63° 68% 1
5 PM Chance Rain Showers 66° 66° 41% <0.01 in WSW 6 G12 87% 62° 67% 0
6 PM Slight Chance Rain Showers 64° 64° 21% <0.01 in W 5 88% 60° 67% 0
7 PM Mostly Cloudy 61° 61° 12% <0.01 in W 3 90% 58° 67% 0
8 PM Mostly Cloudy 61° 61° 10% <0.01 in WNW 3 88% 57° 70% 0
9 PM Mostly Cloudy 60° 60° 4% <0.01 in NW 2 91% 57° 70% 0
10 PM Mostly Cloudy 58° 58° 0% <0.01 in WNW 3 92% 56° 70% 0
11 PM Mostly Cloudy 58° 58° 0% 0.00 in WNW 2 94% 56° 83% 0
Friday, October 2324 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Mostly Cloudy 56° 56° 0% 0.00 in WNW 2 96% 55° 83% 0
1 AM Mostly Cloudy 56° 56° 0% 0.00 in WNW 2 96% 54° 83% 0
2 AM Patchy Fog 55° 55° 0% 0.00 in WNW 1 96% 54° 84% 0
3 AM Patchy Fog 54° 54° 0% 0.00 in WNW 1 98% 53° 84% 0
4 AM Patchy Fog 53° 53° 0% 0.00 in WNW 1 99% 53° 84% 0
5 AM Areas Of Fog 53° 53° 0% 0.00 in NW 1 100% 53° 89% 0
6 AM Areas Of Fog 52° 52° 0% 0.00 in NW 1 100% 52° 89% 0
7 AM Areas Of Fog 52° 51° 0% 0.00 in NW 1 100% 52° 89% 0
8 AM Patchy Fog 53° 53° 0% 0.00 in E 1 100% 53° 69% 0
9 AM Patchy Fog 55° 55° 0% 0.00 in E 1 99% 55° 69% 1
10 AM Patchy Fog 58° 58° 0% 0.00 in E 1 97% 58° 69% 2
11 AM Mostly Sunny 62° 62° 0% 0.00 in N 2 93% 60° 48% 3
12 PM Mostly Sunny 65° 65° 0% 0.00 in N 2 87% 61° 48% 4
1 PM Mostly Sunny 68° 68° 0% 0.00 in N 2 80% 61° 48% 4
2 PM Sunny 70° 70° 0% 0.00 in NNW 7 G14 73% 61° 14% 4
3 PM Sunny 71° 71° 0% 0.00 in NNW 7 G14 67% 60° 14% 3
4 PM Sunny 71° 71° 0% 0.00 in NNW 7 G14 64% 58° 14% 1
5 PM Sunny 70° 70° 0% 0.00 in NNW 8 G16 63% 57° 0% 0
6 PM Clear 67° 67° 0% 0.00 in NNW 8 G16 66% 55° 0% 0
7 PM Clear 63° 63° 0% 0.00 in NNW 8 G16 72% 54° 0% 0
8 PM Clear 59° 59° 0% 0.00 in NNW 5 78% 53° 4% 0
9 PM Clear 57° 57° 0% 0.00 in NNW 5 81% 51° 4% 0
10 PM Clear 56° 55° 0% 0.00 in NNW 5 82% 50° 4% 0
11 PM Mostly Clear 54° 54° 0% 0.00 in NNW 3 83% 49° 10% 0
Saturday, October 2424 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Mostly Clear 53° 53° 0% 0.00 in NNW 3 84% 48° 10% 0
1 AM Mostly Clear 52° 51° 0% 0.00 in NNW 3 86% 47° 10% 0
2 AM Mostly Clear 50° 50° 0% 0.00 in NNE 1 86% 46° 9% 0
3 AM Mostly Clear 49° 49° 0% 0.00 in NNE 1 87% 45° 9% 0
4 AM Mostly Clear 48° 48° 0% 0.00 in NNE 1 86% 44° 9% 0
5 AM Mostly Clear 47° 47° 0% 0.00 in NNE 1 86% 43° 6% 0
6 AM Sunny 46° 46° 0% 0.00 in NNE 1 88% 42° 6% 0
7 AM Sunny 46° 46° 0% 0.00 in NNE 1 88% 42° 6% 0
8 AM Sunny 47° 47° 0% 0.00 in NE 1 86% 43° 12% 0
9 AM Sunny 52° 53° 0% 0.00 in NE 1 78% 46° 12% 1
10 AM Sunny 59° 59° 0% 0.00 in NE 1 68% 49° 12% 2
11 AM Sunny 66° 66° 0% 0.00 in N 2 58% 50° 2% 3
12 PM Sunny 70° 70° 0% 0.00 in N 2 51% 51° 2% –
1 PM Sunny 73° 73° 0% 0.00 in N 2 45% 51° 2% –
2 PM Sunny 75° 75° 0% 0.00 in NW 3 G8 41% 50° 0% –
3 PM Sunny 76° 76° 0% 0.00 in NW 3 G8 37% 48° 0% –
4 PM Sunny 76° 75° 0% 0.00 in NW 3 G8 35% 46° 0% –
5 PM Sunny 74° 74° 0% 0.00 in NW 5 G10 37% 46° 3% –
6 PM Clear 70° 70° 0% 0.00 in NW 5 G10 44% 47° 3% –
7 PM Clear 65° 65° 0% 0.00 in NW 5 G10 51% 46° 3% –
8 PM Clear 61° 61° 0% 0.00 in Calm 57% 46° 3% –
9 PM Clear 59° 59° 0% 0.00 in Calm 61% 45° 3% –
10 PM Clear 57° 57° 0% 0.00 in Calm 62% 45° 3% –
11 PM Mostly Clear 56° 56° 0% 0.00 in Calm 64% 44° 16% –
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 66% 44° 16% –
1 AM Mostly Clear 54° 54° 0% 0.00 in Calm 68% 44° 16% –
2 AM Mostly Clear 53° 53° 0% 0.00 in Calm 70% 43° 16% –
3 AM Mostly Clear 52° 52° 0% 0.00 in Calm 70% 42° 16% –
4 AM Mostly Clear 51° 51° 0% 0.00 in Calm 70% 42° 16% –
5 AM Partly Cloudy 50° 50° 0% 0.00 in E 1 71% 41° 34% –
6 AM Mostly Sunny 49° 49° 0% 0.00 in E 1 75% 43° 34% –
7 AM Mostly Sunny 49° 49° 0% 0.00 in E 1 79% 44° 34% –
8 AM Mostly Sunny 51° 51° 0% 0.00 in E 2 79% 45° 34% –
9 AM Mostly Sunny 55° 55° 0% 0.00 in E 2 73% 48° 34% –
10 AM Mostly Sunny 61° 61° 0% 0.00 in E 2 65% 51° 34% –
11 AM Mostly Sunny 67° 67° 0% 0.00 in ESE 2 57% 53° 38% –
12 PM Mostly Sunny 71° 71° 0% 0.00 in ESE 2 50% 54° 38% –
1 PM Mostly Sunny 74° 74° 0% 0.00 in ESE 2 45% 53° 38% –
2 PM Mostly Sunny 76° 76° 0% 0.00 in WSW 3 G8 42% 52° 38% –
3 PM Mostly Sunny 77° 77° 0% 0.00 in WSW 3 G8 40% 52° 38% –
4 PM Mostly Sunny 77° 77° 0% 0.00 in WSW 3 G8 40% 51° 38% –
5 PM Sunny 75° 75° 0% 0.00 in W 5 G10 42% 51° 18% –
6 PM Mostly Clear 72° 72° 0% 0.00 in W 5 G10 48% 51° 18% –
7 PM Mostly Clear 67° 67° 0% 0.00 in W 5 G10 56% 51° 18% –
8 PM Mostly Clear 63° 63° 0% 0.00 in Calm 64% 50° 18% –
9 PM Mostly Clear 60° 60° 0% 0.00 in Calm 68% 50° 18% –
10 PM Mostly Clear 58° 58° 0% 0.00 in Calm 70% 49° 18% –
11 PM Mostly Clear 57° 57° 0% 0.00 in E 1 72% 48° 23% –
Monday, October 2624 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 74% 48° 23% –
1 AM Mostly Clear 55° 55° 0% 0.00 in E 1 77% 48° 23% –
2 AM Mostly Clear 54° 54° 0% 0.00 in Calm 79% 48° 23% –
3 AM Mostly Clear 53° 53° 0% 0.00 in Calm 80% 47° 23% –
4 AM Mostly Clear 52° 52° 0% 0.00 in Calm 81% 46° 23% –
5 AM Partly Cloudy 51° 51° 2% 0.00 in Calm 82% 46° 42% –
6 AM Mostly Sunny 50° 50° 2% 0.00 in Calm 85% 45° 42% –
7 AM Mostly Sunny 49° 49° 2% 0.00 in Calm 88% 46° 42% –
8 AM Mostly Sunny 50° 50° 2% 0.00 in NE 1 87% 47° 42% –
9 AM Mostly Sunny 55° 55° 2% 0.00 in NE 1 80% 49° 42% –
10 AM Mostly Sunny 61° 61° 2% 0.00 in NE 1 71% 52° 42% –
11 AM Sunny 66° 66° 1% 0.00 in NNW 2 62% 54° 22% –
12 PM Sunny 70° 70° 1% 0.00 in NNW 2 55% 54° 22% –
1 PM Sunny 73° 73° 1% 0.00 in NNW 2 49% 53° 22% –
2 PM Sunny 74° 75° 1% 0.00 in NW 5 G12 45% 52° 22% –
3 PM Sunny 75° 75° 1% 0.00 in NW 5 G12 43% 51° 22% –
4 PM Sunny 74° 74° 1% 0.00 in NW 5 G12 43% 51° 22% –
5 PM Sunny 72° 72° 1% 0.00 in NW 7 G14 45% 50° 16% –
6 PM Mostly Clear 69° 69° 1% 0.00 in NW 7 G14 50% 50° 16% –
7 PM Mostly Clear 65° 65° 1% 0.00 in NW 7 G14 58% 50° 16% –
8 PM Mostly Clear 61° 61° 1% 0.00 in NNW 2 65% 49° 16% –
9 PM Mostly Clear 59° 59° 1% 0.00 in NNW 2 69% 49° 16% –
10 PM Mostly Clear 57° 57° 1% 0.00 in NNW 2 71% 48° 16% –
11 PM Partly Cloudy 56° 56° 0% 0.00 in N 2 72% 47° 26% –
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 N 2 74% 47° 26% –
1 AM Partly Cloudy 54° 54° 0% 0.00 in N 2 77% 47° 26% –
2 AM Partly Cloudy 53° 53° 0% 0.00 in N 1 79% 47° 26% –
3 AM Partly Cloudy 52° 52° 0% 0.00 in N 1 80% 46° 26% –
4 AM Partly Cloudy 51° 51° 0% 0.00 in N 1 80% 45° 26% –
5 AM Partly Cloudy 50° 50° 0% 0.00 in NNE 1 80% 44° 41% –
6 AM Mostly Sunny 49° 49° 0% 0.00 in NNE 1 84% 44° 41% –
7 AM Mostly Sunny 48° 49° 0% 0.00 in NNE 1 87% 45° 41% –
8 AM Mostly Sunny 50° 50° 0% 0.00 in N 2 86% 46° 41% –
9 AM Mostly Sunny 54° 54° 0% 0.00 in N 2 78% 48° 41% –
10 AM Mostly Sunny 60° 60° 0% 0.00 in N 2 68% 50° 41% –
11 AM Mostly Sunny 66° 66° 1% 0.00 in NNW 2 59% 51° 32% –
12 PM Mostly Sunny 70° 70° 1% 0.00 in NNW 2 51% 51° 32% –
1 PM Mostly Sunny 73° 73° 1% 0.00 in NNW 2 45% 50° 32% –
2 PM Mostly Sunny 74° 74° 1% 0.00 in NW 3 G8 42% 49° 32% –
3 PM Mostly Sunny 75° 75° 1% 0.00 in NW 3 G8 40% 49° 32% –
4 PM Mostly Sunny 74° 74° 1% 0.00 in NW 3 G8 39% 48° 32% –
5 PM Mostly Sunny 72° 73° 1% 0.00 in NW 6 G13 41% 48° 27% –
6 PM Partly Cloudy 69° 69° 1% 0.00 in NW 6 G13 46% 48° 27% –
7 PM Partly Cloudy 65° 65° 1% 0.00 in NW 6 G13 54% 48° 27% –
8 PM Partly Cloudy 61° 61° 1% 0.00 in NW 2 62% 48° 27% –
9 PM Partly Cloudy 59° 59° 1% 0.00 in NW 2 66% 48° 27% –
10 PM Partly Cloudy 57° 57° 1% 0.00 in NW 2 68% 47° 27% –
11 PM Partly Cloudy 56° 56° 1% 0.00 in N 2 69% 46° 33% –
Wednesday, October 286 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Partly Cloudy 54° 54° 1% 0.00 in N 2 72% 45° 33% –
1 AM Partly Cloudy 53° 53° 1% 0.00 in N 2 75% 45° 33% –
2 AM Partly Cloudy 52° 52° 1% 0.00 in NE 1 77% 45° 33% –
3 AM Partly Cloudy 51° 51° 1% 0.00 in NE 1 78% 44° 33% –
4 AM Partly Cloudy 50° 50° 1% 0.00 in NE 1 78% 44° 33% –
5 AM Partly Cloudy 50° 50° 0% 0.00 in Calm 78% 44° 42% –

National Weather Service forecast updated 6 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.