San Jose, CA 95135 Hourly Weather

Santa Clara County3:41 PM PDT37.30°N, 121.76°W

Next 48 hours

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 12 PM 50° 55° 60° 65° %
TemperatureFeels likeChance of precipitationNight
Wednesday, October 219 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
3 PM Chance Rain Showers 66° 66° 36% 0.01 in WNW 5 G12 76% 58° 81% 2
4 PM Chance Rain Showers 65° 65° 43% 0.01 in WNW 5 G12 82% 59° 75% 1
5 PM Rain Showers Likely 65° 65° 64% 0.01 in NNW 5 G10 77% 58° 92% 0
6 PM Chance Rain Showers 63° 63° 54% 0.01 in NW 2 80% 57° 84% 0
7 PM Chance Rain Showers 62° 62° 46% 0.01 in NNW 1 83% 57° 72% 0
8 PM Slight Chance Rain Showers 60° 60° 22% 0.01 in NNE 1 86% 56° 85% 0
9 PM Chance Rain Showers 59° 59° 28% 0.01 in N 1 90% 56° 90% 0
10 PM Chance Rain Showers 57° 57° 35% 0.01 in E 1 93% 55° 89% 0
11 PM Chance Rain Showers 56° 56° 36% 0.02 in SSE 1 95% 55° 80% 0
Thursday, October 2224 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Chance Rain Showers 56° 56° 48% 0.02 in SSW 1 95% 54° 74% 0
1 AM Rain Showers Likely 55° 55° 61% 0.02 in ESE 1 99% 54° 74% 0
2 AM Rain Showers Likely 54° 54° 64% 0.02 in E 1 100% 54° 76% 0
3 AM Areas Of Fog 54° 54° 38% 0.02 in Calm 100% 54° 74% 0
4 AM Areas Of Fog 53° 53° 27% 0.02 in SE 1 100% 53° 68% 0
5 AM Areas Of Fog 53° 53° 38% <0.01 in SE 1 100% 53° 65% 0
6 AM Areas Of Fog 52° 52° 40% <0.01 in SE 1 100% 52° 67% 0
7 AM Areas Of Fog 52° 53° 42% <0.01 in SE 1 100% 52° 65% 0
8 AM Chance Rain Showers 53° 53° 41% <0.01 in ESE 1 100% 53° 62% 0
9 AM Chance Rain Showers 55° 55° 48% <0.01 in SE 2 100% 55° 71% 1
10 AM Chance Rain Showers 58° 58° 48% <0.01 in SSE 2 100% 58° 69% 2
11 AM Chance Rain Showers 60° 60° 49% 0.03 in SSE 3 G8 100% 60° 66% 3
12 PM Rain Showers Likely 61° 61° 61% 0.03 in SSE 5 G10 93% 59° 80% 4
1 PM Rain Showers 62° 62° 79% 0.03 in S 5 G12 90% 59° 89% 4
2 PM Rain Showers 64° 64° 79% 0.03 in S 6 G14 92% 62° 86% 3
3 PM Rain Showers 63° 63° 76% 0.03 in SSW 6 G14 92% 60° 84% 2
4 PM Rain Showers Likely 62° 62° 57% 0.03 in SSW 6 G14 94% 61° 73% 1
5 PM Chance Rain Showers 63° 63° 45% <0.01 in SW 6 G13 90% 60° 76% 0
6 PM Slight Chance Rain Showers 61° 61° 22% <0.01 in W 5 91% 58° 76% 0
7 PM Mostly Cloudy 60° 60° 11% <0.01 in W 2 92% 57° 76% 0
8 PM Mostly Cloudy 58° 58° 8% <0.01 in WNW 2 95% 57° 75% 0
9 PM Mostly Cloudy 57° 57° 8% <0.01 in WNW 2 98% 56° 75% 0
10 PM Mostly Cloudy 56° 56° 0% <0.01 in WNW 2 99% 55° 75% 0
11 PM Patchy Fog 55° 55° 0% 0.00 in WNW 2 100% 55° 82% 0
Friday, October 2324 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Patchy Fog 54° 54° 0% 0.00 in WNW 2 100% 54° 82% 0
1 AM Patchy Fog 54° 54° 0% 0.00 in WNW 2 100% 54° 82% 0
2 AM Areas Of Fog 53° 53° 0% 0.00 in Calm 100% 53° 85% 0
3 AM Areas Of Fog 52° 52° 0% 0.00 in Calm 100% 52° 85% 0
4 AM Areas Of Fog 52° 52° 0% 0.00 in Calm 100% 52° 85% 0
5 AM Areas Of Fog 51° 51° 0% 0.00 in Calm 100% 51° 79% 0
6 AM Areas Of Fog 50° 50° 0% 0.00 in Calm 100% 50° 79% 0
7 AM Areas Of Fog 50° 50° 0% 0.00 in Calm 100% 50° 79% 0
8 AM Patchy Fog 51° 51° 0% 0.00 in E 1 100% 51° 68% 0
9 AM Patchy Fog 53° 53° 0% 0.00 in E 1 100% 53° 68% 1
10 AM Patchy Fog 56° 56° 0% 0.00 in E 1 98% 55° 68% 2
11 AM Mostly Sunny 58° 58° 0% 0.00 in NNW 2 G9 95% 57° 40% 3
12 PM Mostly Sunny 61° 61° 0% 0.00 in NNW 2 G9 89% 58° 40% 4
1 PM Mostly Sunny 64° 64° 0% 0.00 in NNW 2 G9 82% 58° 40% 5
2 PM Sunny 66° 66° 0% 0.00 in NW 7 G16 75% 58° 12% 4
3 PM Sunny 68° 68° 0% 0.00 in NW 7 G16 69% 57° 12% 3
4 PM Sunny 68° 68° 0% 0.00 in NW 7 G16 65% 56° 12% 1
5 PM Sunny 67° 67° 0% 0.00 in NNW 8 G17 63% 54° 1% 0
6 PM Clear 64° 65° 0% 0.00 in NNW 8 G17 67% 53° 1% 0
7 PM Clear 61° 61° 0% 0.00 in NNW 8 G17 73% 52° 1% 0
8 PM Clear 57° 57° 0% 0.00 in NNW 3 G8 78% 50° 3% 0
9 PM Clear 55° 55° 0% 0.00 in NNW 3 G8 81% 49° 3% 0
10 PM Clear 53° 53° 0% 0.00 in NNW 3 G8 82% 48° 3% 0
11 PM Mostly Clear 52° 52° 0% 0.00 in NNW 5 83% 46° 6% 0
Saturday, October 2424 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Mostly Clear 50° 49° 0% 0.00 in NNW 5 84% 46° 6% 0
1 AM Mostly Clear 50° 48° 0% 0.00 in NNW 5 85% 45° 6% 0
2 AM Mostly Clear 49° 49° 0% 0.00 in NNE 2 86% 45° 9% 0
3 AM Mostly Clear 48° 48° 0% 0.00 in NNE 2 84% 44° 9% 0
4 AM Mostly Clear 47° 47° 0% 0.00 in NNE 2 83% 42° 9% 0
5 AM Clear 47° 47° 0% 0.00 in NNE 2 80% 41° 5% 0
6 AM Sunny 46° 46° 0% 0.00 in NNE 2 79% 40° 5% –
7 AM Sunny 46° 46° 0% 0.00 in NNE 2 77% 39° 5% –
8 AM Sunny 47° 47° 0% 0.00 in NE 2 74% 39° 10% –
9 AM Sunny 51° 51° 0% 0.00 in NE 2 68% 41° 10% –
10 AM Sunny 56° 56° 0% 0.00 in NE 2 62% 43° 10% –
11 AM Sunny 61° 61° 0% 0.00 in NW 2 56% 45° 1% –
12 PM Sunny 65° 65° 0% 0.00 in NW 2 50% 45° 1% –
1 PM Sunny 68° 68° 0% 0.00 in NW 2 44% 45° 1% –
2 PM Sunny 70° 70° 0% 0.00 in WNW 5 40% 45° 0% –
3 PM Sunny 72° 72° 0% 0.00 in WNW 5 37% 44° 0% –
4 PM Sunny 73° 73° 0% 0.00 in WNW 5 36% 44° 0% –
5 PM Sunny 72° 72° 0% 0.00 in WNW 3 G9 39% 46° 3% –
6 PM Clear 70° 69° 0% 0.00 in WNW 3 G9 47% 48° 3% –
7 PM Clear 66° 66° 0% 0.00 in WNW 3 G9 55% 49° 3% –
8 PM Clear 62° 62° 0% 0.00 in Calm 62% 49° 3% –
9 PM Clear 59° 59° 0% 0.00 in Calm 67% 48° 3% –
10 PM Clear 56° 56° 0% 0.00 in Calm 69% 46° 3% –
11 PM Mostly Clear 54° 54° 0% 0.00 in Calm 69% 44° 14% –
Sunday, October 2524 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Mostly Clear 53° 53° 0% 0.00 in Calm 70% 43° 14% –
1 AM Mostly Clear 52° 52° 0% 0.00 in Calm 71% 43° 14% –
2 AM Mostly Clear 51° 51° 0% 0.00 in Calm 71% 42° 14% –
3 AM Mostly Clear 51° 51° 0% 0.00 in Calm 71% 42° 14% –
4 AM Mostly Clear 50° 50° 0% 0.00 in Calm 70% 41° 14% –
5 AM Partly Cloudy 50° 50° 0% 0.00 in E 1 70% 41° 32% –
6 AM Mostly Sunny 49° 49° 0% 0.00 in E 1 72% 42° 32% –
7 AM Mostly Sunny 50° 49° 0% 0.00 in E 1 74% 42° 32% –
8 AM Mostly Sunny 51° 51° 0% 0.00 in E 2 73% 43° 32% –
9 AM Mostly Sunny 55° 55° 0% 0.00 in E 2 68% 45° 32% –
10 AM Mostly Sunny 60° 60° 0% 0.00 in E 2 62% 48° 32% –
11 AM Mostly Sunny 64° 65° 0% 0.00 in S 2 55% 50° 36% –
12 PM Mostly Sunny 68° 68° 0% 0.00 in S 2 49% 50° 36% –
1 PM Mostly Sunny 71° 71° 0% 0.00 in S 2 43% 49° 36% –
2 PM Mostly Sunny 73° 73° 0% 0.00 in SW 5 G12 40% 48° 36% –
3 PM Mostly Sunny 74° 74° 0% 0.00 in SW 5 G12 39% 48° 36% –
4 PM Mostly Sunny 74° 74° 0% 0.00 in SW 5 G12 40% 48° 36% –
5 PM Sunny 72° 72° 0% 0.00 in W 5 G10 44% 49° 21% –
6 PM Mostly Clear 69° 69° 0% 0.00 in W 5 G10 49% 49° 21% –
7 PM Mostly Clear 64° 64° 0% 0.00 in W 5 G10 58% 50° 21% –
8 PM Mostly Clear 60° 60° 0% 0.00 in Calm 66% 50° 21% –
9 PM Mostly Clear 58° 58° 0% 0.00 in Calm 71% 48° 21% –
10 PM Mostly Clear 56° 56° 0% 0.00 in Calm 73% 48° 21% –
11 PM Mostly Clear 55° 55° 0% 0.00 in Calm 75% 47° 20% –
Monday, October 2624 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Mostly Clear 54° 54° 0% 0.00 in Calm 78% 47° 20% –
1 AM Mostly Clear 53° 53° 0% 0.00 in Calm 81% 47° 20% –
2 AM Mostly Clear 52° 52° 0% 0.00 in Calm 83% 47° 20% –
3 AM Mostly Clear 51° 51° 0% 0.00 in Calm 83% 46° 20% –
4 AM Mostly Clear 51° 51° 0% 0.00 in Calm 81% 45° 20% –
5 AM Partly Cloudy 51° 51° 2% 0.00 in Calm 80% 45° 37% –
6 AM Mostly Sunny 50° 50° 2% 0.00 in Calm 82% 44° 37% –
7 AM Mostly Sunny 49° 49° 2% 0.00 in Calm 84% 44° 37% –
8 AM Mostly Sunny 50° 50° 2% 0.00 in NE 1 82% 45° 37% –
9 AM Mostly Sunny 54° 54° 2% 0.00 in NE 1 76% 46° 37% –
10 AM Mostly Sunny 59° 59° 2% 0.00 in NE 1 67% 48° 37% –
11 AM Sunny 64° 64° 1% 0.00 in W 2 59% 50° 21% –
12 PM Sunny 67° 67° 1% 0.00 in W 2 52% 49° 21% –
1 PM Sunny 70° 70° 1% 0.00 in W 2 47% 48° 21% –
2 PM Sunny 72° 72° 1% 0.00 in W 5 G13 43% 48° 21% –
3 PM Sunny 72° 72° 1% 0.00 in W 5 G13 42% 47° 21% –
4 PM Sunny 71° 71° 1% 0.00 in W 5 G13 42% 47° 21% –
5 PM Sunny 70° 70° 1% 0.00 in WNW 6 G13 45% 48° 15% –
6 PM Mostly Clear 66° 66° 1% 0.00 in WNW 6 G13 51% 48° 15% –
7 PM Mostly Clear 62° 62° 1% 0.00 in WNW 6 G13 59% 48° 15% –
8 PM Mostly Clear 59° 59° 1% 0.00 in NNW 1 68% 48° 15% –
9 PM Mostly Clear 57° 57° 1% 0.00 in NNW 1 72% 48° 15% –
10 PM Mostly Clear 55° 55° 1% 0.00 in NNW 1 74% 47° 15% –
11 PM Mostly Clear 54° 54° 0% 0.00 in N 2 75% 46° 23% –
Tuesday, October 2724 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Mostly Clear 52° 52° 0% 0.00 in N 2 78% 46° 23% –
1 AM Mostly Clear 52° 52° 0% 0.00 in N 2 80% 46° 23% –
2 AM Mostly Clear 51° 51° 0% 0.00 in Calm 81% 45° 23% –
3 AM Mostly Clear 50° 50° 0% 0.00 in Calm 80% 44° 23% –
4 AM Mostly Clear 50° 50° 0% 0.00 in Calm 78% 43° 23% –
5 AM Partly Cloudy 50° 50° 0% 0.00 in Calm 76% 42° 39% –
6 AM Mostly Sunny 49° 49° 0% 0.00 in Calm 78% 42° 39% –
7 AM Mostly Sunny 49° 49° 0% 0.00 in Calm 79% 42° 39% –
8 AM Mostly Sunny 50° 50° 0% 0.00 in NNE 2 77% 43° 39% –
9 AM Mostly Sunny 54° 54° 0% 0.00 in NNE 2 70% 44° 39% –
10 AM Mostly Sunny 58° 59° 0% 0.00 in NNE 2 62% 46° 39% –
11 AM Mostly Sunny 63° 63° 1% 0.00 in WNW 2 54% 47° 34% –
12 PM Mostly Sunny 67° 67° 1% 0.00 in WNW 2 47% 46° 34% –
1 PM Mostly Sunny 70° 70° 1% 0.00 in WNW 2 41% 45° 34% –
2 PM Mostly Sunny 71° 71° 1% 0.00 in W 5 G10 37% 44° 34% –
3 PM Mostly Sunny 72° 72° 1% 0.00 in W 5 G10 37% 45° 34% –
4 PM Mostly Sunny 72° 72° 1% 0.00 in W 5 G10 38% 45° 34% –
5 PM Mostly Sunny 70° 70° 0% 0.00 in WNW 5 G12 42% 46° 29% –
6 PM Partly Cloudy 66° 67° 0% 0.00 in WNW 5 G12 48% 46° 29% –
7 PM Partly Cloudy 63° 63° 0% 0.00 in WNW 5 G12 56% 47° 29% –
8 PM Partly Cloudy 59° 59° 0% 0.00 in NW 1 65% 47° 29% –
9 PM Partly Cloudy 56° 57° 0% 0.00 in NW 1 70% 47° 29% –
10 PM Partly Cloudy 55° 55° 0% 0.00 in NW 1 73% 46° 29% –
11 PM Partly Cloudy 54° 54° 0% 0.00 in N 1 74% 46° 31% –
Wednesday, October 281 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Partly Cloudy 52° 52° 0% 0.00 in N 1 77% 45° 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.