San Jose, CA 95129 Hourly Weather

Santa Clara County8:26 PM PDT37.31°N, 122.00°W

Next 48 hours

8 PM 11 PM Wed Oct 21 2 AM 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 50° 55° 60° 65° 70° %
TemperatureFeels likeChance of precipitationNight
Tuesday, October 204 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
8 PM Cloudy 64° 64° 2% 0.00 in WNW 1 62% 50° 91% 0
9 PM Mostly Cloudy 62° 62° 3% 0.00 in WSW 1 65% 50° 82% 0
10 PM Cloudy 61° 61° 3% 0.00 in ESE 1 68% 50° 93% 0
11 PM Cloudy 60° 60° 3% 0.00 in SE 2 70% 50° 91% 0
Wednesday, October 2124 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Cloudy 58° 59° 3% 0.00 in SE 2 72% 50° 94% 0
1 AM Cloudy 57° 57° 4% 0.00 in SSE 2 75% 49° 90% 0
2 AM Cloudy 56° 56° 4% 0.00 in SSE 2 77% 49° 97% 0
3 AM Cloudy 55° 55° 3% 0.00 in SE 2 80% 49° 93% 0
4 AM Cloudy 54° 55° 3% 0.00 in SSE 2 82% 49° 90% 0
5 AM Slight Chance Rain Showers 53° 53° 16% <0.01 in S 2 86% 49° 83% 0
6 AM Slight Chance Rain Showers 53° 53° 21% <0.01 in SSE 1 89% 50° 84% 0
7 AM Slight Chance Rain Showers 53° 53° 16% <0.01 in E 1 91% 51° 86% 0
8 AM Chance Rain Showers 54° 54° 40% <0.01 in S 1 92% 51° 86% 0
9 AM Chance Rain Showers 59° 59° 28% <0.01 in ENE 1 86% 54° 69% 1
10 AM Chance Rain Showers 62° 62° 28% <0.01 in NNE 1 81% 56° 74% 2
11 AM Slight Chance Rain Showers 66° 66° 15% 0.01 in N 1 74% 57° 58% 3
12 PM Chance Rain Showers 68° 68° 27% 0.01 in N 1 70% 58° 69% 4
1 PM Chance Rain Showers 70° 70° 35% 0.01 in WNW 2 67% 58° 69% 4
2 PM Chance Rain Showers 71° 71° 39% 0.01 in N 3 G8 66% 59° 68% 3
3 PM Chance Rain Showers 70° 70° 52% 0.01 in NNW 5 67% 58° 75% 2
4 PM Rain Showers Likely 69° 69° 62% 0.01 in NNW 5 68% 58° 82% 1
5 PM Chance Rain Showers 69° 69° 32% 0.02 in NNW 2 G8 70% 59° 92% 0
6 PM Chance Rain Showers 67° 67° 25% 0.02 in NNW 2 G8 73% 58° 92% 0
7 PM Chance Rain Showers 65° 65° 28% 0.02 in NNW 2 G8 77% 57° 92% 0
8 PM Chance Rain Showers 63° 63° 38% 0.02 in NW 1 80% 57° 91% 0
9 PM Chance Rain Showers 62° 62° 53% 0.02 in NW 1 84% 57° 91% 0
10 PM Chance Rain Showers 60° 61° 46% 0.02 in NW 1 86% 56° 91% 0
11 PM Chance Rain Showers 60° 60° 35% <0.01 in NW 2 87% 56° 94% 0
Thursday, October 2224 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Chance Rain Showers 58° 59° 38% <0.01 in NW 2 89% 55° 94% 0
1 AM Chance Rain Showers 57° 57° 31% <0.01 in NW 2 92% 55° 94% 0
2 AM Patchy Fog 56° 56° 21% <0.01 in NW 1 94% 55° 81% 0
3 AM Patchy Fog 55° 55° 8% <0.01 in NW 1 96% 54° 81% 0
4 AM Patchy Fog 54° 54° 24% <0.01 in NW 1 97% 54° 81% 0
5 AM Areas Of Fog 54° 54° 40% 0.00 in W 1 99% 54° 92% 0
6 AM Areas Of Fog 53° 53° 40% 0.00 in W 1 100% 53° 92% 0
7 AM Areas Of Fog 53° 53° 40% 0.00 in W 1 100% 53° 92% 0
8 AM Chance Rain Showers 54° 54° 40% 0.00 in WNW 1 100% 54° 84% 0
9 AM Chance Rain Showers 57° 57° 40% 0.00 in WNW 1 96% 56° 84% 1
10 AM Chance Rain Showers 61° 61° 40% 0.00 in WNW 1 91% 59° 84% 2
11 AM Rain Showers Likely 65° 65° 58% <0.01 in WNW 2 85% 61° 74% 3
12 PM Rain Showers Likely 67° 67° 58% <0.01 in WNW 2 81% 62° 74% 4
1 PM Rain Showers Likely 69° 69° 58% <0.01 in WNW 2 78% 62° 74% 4
2 PM Rain Showers Likely 69° 69° 58% <0.01 in W 6 G12 76% 61° 78% 3
3 PM Rain Showers Likely 69° 69° 58% <0.01 in W 6 G12 75% 61° 78% 2
4 PM Rain Showers Likely 68° 69° 58% <0.01 in W 6 G12 75% 60° 78% 1
5 PM Mostly Cloudy 67° 67° 6% 0.00 in WNW 8 G14 76% 59° 72% 0
6 PM Mostly Cloudy 66° 66° 6% 0.00 in WNW 8 G14 79% 59° 72% 0
7 PM Mostly Cloudy 63° 63° 6% 0.00 in WNW 8 G14 82% 58° 72% 0
8 PM Mostly Cloudy 61° 61° 6% 0.00 in W 3 86% 57° 65% 0
9 PM Mostly Cloudy 60° 60° 6% 0.00 in W 3 88% 56° 65% 0
10 PM Mostly Cloudy 59° 59° 6% 0.00 in W 3 90% 56° 65% 0
11 PM Mostly Cloudy 58° 58° 1% 0.00 in W 5 92% 56° 62% 0
Friday, October 2324 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Mostly Cloudy 57° 57° 1% 0.00 in W 5 95% 55° 62% 0
1 AM Mostly Cloudy 56° 56° 1% 0.00 in W 5 97% 55° 62% 0
2 AM Mostly Cloudy 54° 54° 1% 0.00 in WSW 2 99% 54° 69% 0
3 AM Mostly Cloudy 53° 53° 1% 0.00 in WSW 2 100% 53° 69% 0
4 AM Mostly Cloudy 52° 52° 1% 0.00 in WSW 2 100% 52° 69% 0
5 AM Patchy Fog 52° 52° 0% 0.00 in SW 2 100% 52° 56% 0
6 AM Patchy Fog 50° 50° 0% 0.00 in SW 2 100% 50° 56% –
7 AM Patchy Fog 50° 50° 0% 0.00 in SW 2 100% 50° 56% –
8 AM Patchy Fog 51° 51° 0% 0.00 in S 2 100% 51° 43% –
9 AM Patchy Fog 55° 55° 0% 0.00 in S 2 94% 54° 43% –
10 AM Mostly Sunny 60° 60° 0% 0.00 in S 2 87% 56° 43% –
11 AM Sunny 65° 65° 0% 0.00 in N 1 79% 58° 9% –
12 PM Sunny 68° 68° 0% 0.00 in N 1 72% 59° 9% –
1 PM Sunny 71° 71° 0% 0.00 in N 1 66% 59° 9% –
2 PM Sunny 72° 72° 0% 0.00 in NNW 7 G14 61% 58° 2% –
3 PM Sunny 74° 74° 0% 0.00 in NNW 7 G14 56% 57° 2% –
4 PM Sunny 74° 74° 0% 0.00 in NNW 7 G14 54% 57° 2% –
5 PM Sunny 71° 71° 0% 0.00 in NNW 8 G15 57% 55° 2% –
6 PM Clear 68° 68° 0% 0.00 in NNW 8 G15 64% 55° 2% –
7 PM Clear 64° 64° 0% 0.00 in NNW 8 G15 72% 55° 2% –
8 PM Clear 61° 61° 0% 0.00 in NNW 3 79% 55° 2% –
9 PM Clear 59° 59° 0% 0.00 in NNW 3 83% 54° 2% –
10 PM Clear 58° 58° 0% 0.00 in NNW 3 85% 53° 2% –
11 PM Clear 56° 56° 0% 0.00 in NNW 2 86% 52° 3% –
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 2 87% 51° 3% –
1 AM Clear 54° 54° 0% 0.00 in NNW 2 87% 50° 3% –
2 AM Clear 53° 53° 0% 0.00 in NE 1 86% 49° 3% –
3 AM Clear 52° 52° 0% 0.00 in NE 1 85% 48° 3% –
4 AM Clear 51° 51° 0% 0.00 in NE 1 84% 47° 3% –
5 AM Mostly Clear 51° 51° 0% 0.00 in ENE 1 83% 46° 8% –
6 AM Sunny 49° 49° 0% 0.00 in ENE 1 86% 45° 8% –
7 AM Sunny 48° 48° 0% 0.00 in ENE 1 87% 45° 8% –
8 AM Sunny 50° 50° 0% 0.00 in E 1 83% 45° 8% –
9 AM Sunny 55° 55° 0% 0.00 in E 1 70% 46° 8% –
10 AM Sunny 62° 62° 0% 0.00 in E 1 57% 47° 8% –
11 AM Sunny 69° 69° 0% 0.00 in N 1 46% 47° 2% –
12 PM Sunny 73° 73° 0% 0.00 in N 1 40% 47° 2% –
1 PM Sunny 75° 75° 0% 0.00 in N 1 35% 46° 2% –
2 PM Sunny 76° 76° 0% 0.00 in NNW 2 33% 45° 2% –
3 PM Sunny 77° 77° 0% 0.00 in NNW 2 31% 44° 2% –
4 PM Sunny 77° 77° 0% 0.00 in NNW 2 32% 44° 2% –
5 PM Sunny 75° 75° 0% 0.00 in NNW 5 34% 45° 5% –
6 PM Clear 72° 72° 0% 0.00 in NNW 5 39% 46° 5% –
7 PM Clear 67° 67° 0% 0.00 in NNW 5 47% 46° 5% –
8 PM Clear 64° 64° 0% 0.00 in Calm 55% 47° 5% –
9 PM Clear 61° 61° 0% 0.00 in Calm 60% 47° 5% –
10 PM Clear 60° 60° 0% 0.00 in Calm 63% 47° 5% –
11 PM Mostly Clear 58° 58° 0% 0.00 in Calm 65% 47° 14% –
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 Calm 67% 46° 14% –
1 AM Mostly Clear 55° 55° 0% 0.00 in Calm 69% 46° 14% –
2 AM Mostly Clear 54° 54° 0% 0.00 in ESE 1 71% 45° 14% –
3 AM Mostly Clear 54° 54° 0% 0.00 in ESE 1 71% 44° 14% –
4 AM Mostly Clear 53° 53° 0% 0.00 in ESE 1 71% 44° 14% –
5 AM Partly Cloudy 53° 53° 1% 0.00 in E 1 72% 44° 34% –
6 AM Mostly Sunny 51° 51° 1% 0.00 in E 1 76% 44° 34% –
7 AM Mostly Sunny 50° 51° 1% 0.00 in E 1 79% 44° 34% –
8 AM Mostly Sunny 52° 52° 1% 0.00 in E 1 78% 45° 34% –
9 AM Mostly Sunny 57° 57° 1% 0.00 in E 1 68% 46° 34% –
10 AM Mostly Sunny 64° 64° 1% 0.00 in E 1 57% 48° 34% –
11 AM Mostly Sunny 70° 70° 0% 0.00 in N 1 48% 49° 27% –
12 PM Mostly Sunny 74° 74° 0% 0.00 in N 1 42% 49° 27% –
1 PM Mostly Sunny 76° 76° 0% 0.00 in N 1 37% 48° 27% –
2 PM Mostly Sunny 78° 78° 0% 0.00 in NNW 2 35% 48° 27% –
3 PM Mostly Sunny 78° 78° 0% 0.00 in NNW 2 34% 47° 27% –
4 PM Mostly Sunny 78° 78° 0% 0.00 in NNW 2 34% 47° 27% –
5 PM Sunny 76° 76° 0% 0.00 in NW 6 36% 47° 21% –
6 PM Mostly Clear 73° 73° 0% 0.00 in NW 6 41% 48° 21% –
7 PM Mostly Clear 69° 69° 0% 0.00 in NW 6 47% 48° 21% –
8 PM Mostly Clear 65° 65° 0% 0.00 in NW 1 54% 48° 21% –
9 PM Mostly Clear 63° 63° 0% 0.00 in NW 1 58% 48° 21% –
10 PM Mostly Clear 61° 61° 0% 0.00 in NW 1 60% 47° 21% –
11 PM Partly Cloudy 60° 60° 2% 0.00 in NNW 2 62% 47° 27% –
Monday, October 2624 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Partly Cloudy 58° 58° 2% 0.00 in NNW 2 65% 46° 27% –
1 AM Partly Cloudy 56° 56° 2% 0.00 in NNW 2 67% 46° 27% –
2 AM Partly Cloudy 55° 55° 2% 0.00 in ENE 1 69% 45° 27% –
3 AM Partly Cloudy 54° 54° 2% 0.00 in ENE 1 70% 45° 27% –
4 AM Partly Cloudy 54° 54° 2% 0.00 in ENE 1 71% 44° 27% –
5 AM Partly Cloudy 53° 53° 1% 0.00 in N 1 72% 44° 34% –
6 AM Mostly Sunny 52° 52° 1% 0.00 in N 1 76% 44° 34% –
7 AM Mostly Sunny 51° 51° 1% 0.00 in N 1 79% 45° 34% –
8 AM Mostly Sunny 53° 53° 1% 0.00 in NE 1 77% 46° 34% –
9 AM Mostly Sunny 58° 58° 1% 0.00 in NE 1 67% 47° 34% –
10 AM Mostly Sunny 64° 64° 1% 0.00 in NE 1 55% 48° 34% –
11 AM Sunny 70° 70° 0% 0.00 in NNW 1 46% 48° 25% –
12 PM Sunny 74° 74° 0% 0.00 in NNW 1 40% 48° 25% –
1 PM Sunny 76° 76° 0% 0.00 in NNW 1 36% 47° 25% –
2 PM Sunny 77° 77° 0% 0.00 in NW 3 G8 34% 47° 25% –
3 PM Sunny 78° 78° 0% 0.00 in NW 3 G8 33% 46° 25% –
4 PM Sunny 77° 77° 0% 0.00 in NW 3 G8 34% 46° 25% –
5 PM Mostly Sunny 75° 75° 1% 0.00 in NW 7 36% 47° 28% –
6 PM Partly Cloudy 72° 72° 1% 0.00 in NW 7 41% 47° 28% –
7 PM Partly Cloudy 68° 68° 1% 0.00 in NW 7 48% 48° 28% –
8 PM Partly Cloudy 64° 64° 1% 0.00 in NW 1 55% 48° 28% –
9 PM Partly Cloudy 62° 62° 1% 0.00 in NW 1 59% 48° 28% –
10 PM Partly Cloudy 60° 61° 1% 0.00 in NW 1 62% 47° 28% –
11 PM Mostly Clear 59° 59° 1% 0.00 in NNW 2 64% 47° 22% –
Tuesday, October 275 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Mostly Clear 58° 58° 1% 0.00 in NNW 2 66% 46° 22% –
1 AM Mostly Clear 56° 56° 1% 0.00 in NNW 2 68% 46° 22% –
2 AM Mostly Clear 54° 54° 1% 0.00 in E 1 70% 45° 22% –
3 AM Mostly Clear 53° 53° 1% 0.00 in E 1 72% 44° 22% –
4 AM Mostly Clear 52° 52° 1% 0.00 in E 1 73% 44° 22% –

National Weather Service forecast updated 7 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.