San Jose, CA 95136 Hourly Weather

Santa Clara County12:17 PM PDT37.27°N, 121.85°W

Next 48 hours

12 PM 3 PM 6 PM 9 PM Thu Oct 22 12 AM 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 50° 55° 60° 65° 70° %
TemperatureFeels likeChance of precipitationNight
Wednesday, October 2112 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 PM Slight Chance Rain Showers 67° 67° 22% <0.01 in WNW 1 81% 61° 90% 4
1 PM Chance Rain Showers 69° 69° 25% <0.01 in N 1 76% 61° 92% 4
2 PM Chance Rain Showers 71° 71° 27% <0.01 in NNW 2 75% 63° 88% 4
3 PM Chance Rain Showers 70° 70° 33% <0.01 in NW 2 G8 74% 61° 75% 2
4 PM Chance Rain Showers 69° 69° 43% <0.01 in NW 3 G10 77% 61° 86% 1
5 PM Rain Showers Likely 68° 68° 71% 0.01 in NNE 5 77% 61° 90% 0
6 PM Rain Showers Likely 66° 66° 56% 0.01 in NNW 3 79% 59° 84% 0
7 PM Chance Rain Showers 64° 64° 42% 0.01 in NW 2 81% 58° 70% 0
8 PM Slight Chance Rain Showers 63° 63° 21% 0.01 in NNE 2 83% 58° 88% 0
9 PM Chance Rain Showers 62° 62° 28% 0.01 in WNW 1 87% 58° 91% 0
10 PM Chance Rain Showers 60° 60° 34% 0.01 in SSW 2 91% 58° 87% 0
11 PM Chance Rain Showers 59° 59° 43% 0.02 in S 2 94% 57° 75% 0
Thursday, October 2224 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Chance Rain Showers 58° 58° 49% 0.02 in NNW 2 96% 57° 74% 0
1 AM Rain Showers Likely 57° 57° 62% 0.02 in ESE 2 98% 56° 76% 0
2 AM Rain Showers Likely 56° 56° 66% 0.02 in ESE 2 100% 56° 78% 0
3 AM Chance Rain Showers 55° 55° 44% 0.02 in ESE 1 100% 55° 66% 0
4 AM Chance Rain Showers 54° 54° 31% 0.02 in ESE 1 100% 54° 69% 0
5 AM Chance Rain Showers 54° 54° 40% <0.01 in SE 1 100% 54° 73% 0
6 AM Chance Rain Showers 53° 53° 43% <0.01 in SE 1 100% 53° 80% 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° 46% <0.01 in SE 2 100% 54° 64% 0
9 AM Chance Rain Showers 58° 58° 50% <0.01 in SE 2 100% 58° 67% 1
10 AM Chance Rain Showers 61° 61° 49% <0.01 in SE 2 100% 61° 66% 2
11 AM Chance Rain Showers 64° 64° 45% 0.03 in SE 2 100% 64° 66% 3
12 PM Rain Showers Likely 66° 66° 59% 0.03 in SSE 2 93% 64° 81% 4
1 PM Rain Showers 67° 67° 78% 0.03 in S 2 G9 88% 63° 89% 4
2 PM Rain Showers 68° 68° 77% 0.03 in S 3 G10 89% 65° 85% 3
3 PM Rain Showers Likely 66° 66° 72% 0.03 in SSW 5 G12 89% 63° 82% 2
4 PM Chance Rain Showers 66° 66° 50% 0.03 in SW 6 G12 90% 63° 67% 1
5 PM Chance Rain Showers 66° 66° 41% <0.01 in WSW 6 G12 88% 62° 62% 0
6 PM Slight Chance Rain Showers 63° 63° 21% <0.01 in W 5 G10 89% 60° 62% 0
7 PM Mostly Cloudy 62° 62° 12% <0.01 in WNW 5 90% 58° 62% 0
8 PM Mostly Cloudy 61° 61° 9% <0.01 in NW 3 90% 58° 72% 0
9 PM Mostly Cloudy 60° 60° 5% <0.01 in NW 3 93% 58° 72% 0
10 PM Mostly Cloudy 59° 59° 0% <0.01 in WNW 3 97% 58° 72% 0
11 PM Mostly Cloudy 58° 58° 0% 0.00 in WNW 3 97% 57° 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 3 99% 56° 83% 0
1 AM Mostly Cloudy 55° 55° 0% 0.00 in WNW 3 100% 55° 83% 0
2 AM Patchy Fog 55° 55° 0% 0.00 in W 1 100% 55° 87% 0
3 AM Patchy Fog 53° 53° 0% 0.00 in W 1 100% 53° 87% 0
4 AM Patchy Fog 53° 53° 0% 0.00 in W 1 100% 53° 87% 0
5 AM Areas Of Fog 52° 52° 0% 0.00 in NW 1 100% 52° 90% 0
6 AM Areas Of Fog 51° 51° 0% 0.00 in NW 1 100% 51° 90% 0
7 AM Areas Of Fog 51° 51° 0% 0.00 in NW 1 100% 51° 90% 0
8 AM Patchy Fog 53° 53° 0% 0.00 in SE 1 100% 53° 68% 0
9 AM Patchy Fog 55° 55° 0% 0.00 in SE 1 100% 55° 68% 1
10 AM Patchy Fog 58° 58° 0% 0.00 in SE 1 100% 58° 68% 2
11 AM Patchy Fog 62° 62° 0% 0.00 in NNW 1 100% 62° 50% 3
12 PM Mostly Sunny 65° 65° 0% 0.00 in NNW 1 92% 63° 50% 4
1 PM Mostly Sunny 68° 68° 0% 0.00 in NNW 1 82% 62° 50% 5
2 PM Sunny 70° 70° 0% 0.00 in NW 6 G14 73% 61° 14% 4
3 PM Sunny 71° 71° 0% 0.00 in NW 6 G14 67% 60° 14% 3
4 PM Sunny 71° 71° 0% 0.00 in NW 6 G14 64% 58° 14% 1
5 PM Sunny 70° 70° 0% 0.00 in NNW 9 G16 64% 57° 0% 0
6 PM Clear 67° 67° 0% 0.00 in NNW 9 G16 67% 56° 0% 0
7 PM Clear 63° 63° 0% 0.00 in NNW 9 G16 73% 54° 0% 0
8 PM Clear 60° 60° 0% 0.00 in NNW 5 79% 53° 5% 0
9 PM Clear 57° 57° 0% 0.00 in NNW 5 82% 52° 5% 0
10 PM Clear 56° 56° 0% 0.00 in NNW 5 84% 51° 5% 0
11 PM Mostly Clear 54° 54° 0% 0.00 in NW 5 86% 50° 8% 0
Saturday, October 2424 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Mostly Clear 52° 53° 0% 0.00 in NW 5 88% 49° 8% –
1 AM Mostly Clear 51° 51° 0% 0.00 in NW 5 90% 48° 8% –
2 AM Mostly Clear 50° 50° 0% 0.00 in NNE 2 90% 47° 8% –
3 AM Mostly Clear 48° 48° 0% 0.00 in NNE 2 92% 46° 8% –
4 AM Mostly Clear 47° 47° 0% 0.00 in NNE 2 92% 45° 8% –
5 AM Mostly Clear 46° 46° 0% 0.00 in NE 1 93% 44° 6% –
6 AM Patchy Fog 45° 45° 0% 0.00 in NE 1 94% 43° 6% –
7 AM Patchy Fog 44° 44° 0% 0.00 in NE 1 93% 43° 6% –
8 AM Sunny 46° 46° 0% 0.00 in ENE 1 90% 44° 10% –
9 AM Sunny 52° 52° 0% 0.00 in ENE 1 83% 47° 10% –
10 AM Sunny 59° 59° 0% 0.00 in ENE 1 72% 50° 10% –
11 AM Sunny 65° 65° 0% 0.00 in NW 1 62% 52° 2% –
12 PM Sunny 70° 70° 0% 0.00 in NW 1 54% 52° 2% –
1 PM Sunny 73° 73° 0% 0.00 in NW 1 46% 51° 2% –
2 PM Sunny 75° 75° 0% 0.00 in NW 1 G7 41% 50° 0% –
3 PM Sunny 76° 76° 0% 0.00 in NW 1 G7 37% 48° 0% –
4 PM Sunny 75° 75° 0% 0.00 in NW 1 G7 36% 46° 0% –
5 PM Sunny 73° 73° 0% 0.00 in NW 5 39% 46° 3% –
6 PM Clear 70° 70° 0% 0.00 in NW 5 45% 48° 3% –
7 PM Clear 65° 65° 0% 0.00 in NW 5 52% 48° 3% –
8 PM Clear 62° 62° 0% 0.00 in Calm 59% 47° 3% –
9 PM Clear 59° 59° 0% 0.00 in Calm 63% 47° 3% –
10 PM Clear 58° 58° 0% 0.00 in Calm 65% 46° 3% –
11 PM Mostly Clear 56° 56° 0% 0.00 in Calm 67% 46° 14% –
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 70% 45° 14% –
1 AM Mostly Clear 53° 53° 0% 0.00 in Calm 74% 45° 14% –
2 AM Mostly Clear 52° 52° 0% 0.00 in ESE 1 76% 45° 14% –
3 AM Mostly Clear 51° 51° 0% 0.00 in ESE 1 76% 44° 14% –
4 AM Mostly Clear 50° 50° 0% 0.00 in ESE 1 76% 43° 14% –
5 AM Partly Cloudy 49° 49° 0% 0.00 in E 1 76% 42° 36% –
6 AM Mostly Sunny 48° 49° 0% 0.00 in E 1 80% 44° 36% –
7 AM Mostly Sunny 48° 48° 0% 0.00 in E 1 85% 45° 36% –
8 AM Mostly Sunny 50° 50° 0% 0.00 in ESE 2 86% 46° 36% –
9 AM Mostly Sunny 54° 54° 0% 0.00 in ESE 2 80% 49° 36% –
10 AM Mostly Sunny 60° 60° 0% 0.00 in ESE 2 71% 52° 36% –
11 AM Mostly Sunny 66° 66° 0% 0.00 in N 1 62% 55° 40% –
12 PM Mostly Sunny 70° 70° 0% 0.00 in N 1 54% 54° 40% –
1 PM Mostly Sunny 74° 74° 0% 0.00 in N 1 46% 53° 40% –
2 PM Mostly Sunny 76° 76° 0% 0.00 in W 2 G8 42% 52° 40% –
3 PM Mostly Sunny 77° 77° 0% 0.00 in W 2 G8 40% 52° 40% –
4 PM Mostly Sunny 76° 77° 0% 0.00 in W 2 G8 41% 51° 40% –
5 PM Sunny 75° 75° 0% 0.00 in WNW 6 44% 51° 18% –
6 PM Mostly Clear 71° 71° 0% 0.00 in WNW 6 49% 52° 18% –
7 PM Mostly Clear 67° 67° 0% 0.00 in WNW 6 58% 52° 18% –
8 PM Mostly Clear 63° 63° 0% 0.00 in NW 1 67% 52° 18% –
9 PM Mostly Clear 60° 60° 0% 0.00 in NW 1 71% 51° 18% –
10 PM Mostly Clear 59° 59° 0% 0.00 in NW 1 73% 50° 18% –
11 PM Mostly Clear 57° 57° 0% 0.00 in E 1 74% 49° 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 78% 49° 23% –
1 AM Mostly Clear 55° 55° 0% 0.00 in E 1 81% 49° 23% –
2 AM Mostly Clear 53° 53° 0% 0.00 in E 1 84% 49° 23% –
3 AM Mostly Clear 52° 52° 0% 0.00 in E 1 86% 48° 23% –
4 AM Mostly Clear 51° 51° 0% 0.00 in E 1 86% 47° 23% –
5 AM Partly Cloudy 50° 50° 2% 0.00 in E 1 87% 46° 43% –
6 AM Mostly Sunny 49° 49° 2% 0.00 in E 1 91% 46° 43% –
7 AM Patchy Fog 48° 48° 2% 0.00 in E 1 94% 47° 43% –
8 AM Patchy Fog 50° 50° 2% 0.00 in E 1 94% 48° 43% –
9 AM Mostly Sunny 54° 54° 2% 0.00 in E 1 87% 51° 43% –
10 AM Mostly Sunny 60° 60° 2% 0.00 in E 1 78% 53° 43% –
11 AM Sunny 66° 66° 1% 0.00 in NW 1 68% 55° 24% –
12 PM Sunny 70° 70° 1% 0.00 in NW 1 58% 55° 24% –
1 PM Sunny 73° 73° 1% 0.00 in NW 1 51% 53° 24% –
2 PM Sunny 74° 74° 1% 0.00 in NW 3 G10 46% 52° 24% –
3 PM Sunny 75° 75° 1% 0.00 in NW 3 G10 44% 51° 24% –
4 PM Sunny 74° 74° 1% 0.00 in NW 3 G10 44% 51° 24% –
5 PM Sunny 72° 72° 1% 0.00 in NW 7 G14 46% 50° 15% –
6 PM Mostly Clear 69° 69° 1% 0.00 in NW 7 G14 52% 50° 15% –
7 PM Mostly Clear 65° 65° 1% 0.00 in NW 7 G14 59% 51° 15% –
8 PM Mostly Clear 62° 62° 1% 0.00 in NNW 3 67% 51° 15% –
9 PM Mostly Clear 59° 59° 1% 0.00 in NNW 3 72% 50° 15% –
10 PM Mostly Clear 58° 57° 1% 0.00 in NNW 3 75% 50° 15% –
11 PM Mostly Clear 56° 56° 0% 0.00 in N 3 77% 49° 25% –
Tuesday, October 2723 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Mostly Clear 55° 55° 0% 0.00 in N 3 80% 49° 25% –
1 AM Mostly Clear 54° 54° 0% 0.00 in N 3 82% 48° 25% –
2 AM Mostly Clear 53° 53° 0% 0.00 in N 1 84% 48° 25% –
3 AM Mostly Clear 51° 51° 0% 0.00 in N 1 84% 47° 25% –
4 AM Mostly Clear 50° 50° 0% 0.00 in N 1 84% 46° 25% –
5 AM Partly Cloudy 49° 49° 0% 0.00 in NNE 1 85% 45° 44% –
6 AM Mostly Sunny 48° 48° 0% 0.00 in NNE 1 88% 45° 44% –
7 AM Mostly Sunny 48° 48° 0% 0.00 in NNE 1 91% 45° 44% –
8 AM Mostly Sunny 49° 49° 0% 0.00 in NNE 1 90% 47° 44% –
9 AM Mostly Sunny 54° 54° 0% 0.00 in NNE 1 82% 49° 44% –
10 AM Mostly Sunny 60° 60° 0% 0.00 in NNE 1 72% 51° 44% –
11 AM Mostly Sunny 66° 66° 1% 0.00 in NW 1 62% 53° 34% –
12 PM Mostly Sunny 70° 70° 1% 0.00 in NW 1 53% 52° 34% –
1 PM Mostly Sunny 72° 72° 1% 0.00 in NW 1 46% 51° 34% –
2 PM Mostly Sunny 74° 74° 1% 0.00 in WNW 2 G8 42% 49° 34% –
3 PM Mostly Sunny 75° 75° 1% 0.00 in WNW 2 G8 40% 49° 34% –
4 PM Mostly Sunny 74° 74° 1% 0.00 in WNW 2 G8 40% 48° 34% –
5 PM Mostly Sunny 72° 72° 1% 0.00 in NW 7 43% 48° 26% –
6 PM Partly Cloudy 69° 69° 1% 0.00 in NW 7 48% 49° 26% –
7 PM Partly Cloudy 65° 65° 1% 0.00 in NW 7 56% 49° 26% –
8 PM Partly Cloudy 62° 62° 1% 0.00 in NW 2 64% 50° 26% –
9 PM Partly Cloudy 60° 59° 1% 0.00 in NW 2 69% 49° 26% –
10 PM Partly Cloudy 58° 58° 1% 0.00 in NW 2 72% 49° 26% –

National Weather Service forecast updated 30 min 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.