San Jose, CA 95111 Hourly Weather

Santa Clara County3:15 AM PDT37.28°N, 121.83°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 Chance Rain Showers 54° 55° 42% 0.02 in ESE 1 100% 54° 66% 0
4 AM Chance Rain Showers 54° 54° 30% 0.02 in ESE 1 100% 54° 73% 0
5 AM Chance Rain Showers 54° 54° 39% <0.01 in SE 1 100% 54° 67% 0
6 AM Chance Rain Showers 53° 53° 42% <0.01 in ESE 1 100% 53° 79% 0
7 AM Chance Rain Showers 54° 54° 45% <0.01 in SE 1 100% 54° 65% 0
8 AM Chance Rain Showers 54° 54° 45% <0.01 in SE 2 100% 54° 63% 0
9 AM Chance Rain Showers 58° 58° 50% <0.01 in SE 2 100% 58° 68% 1
10 AM Chance Rain Showers 61° 61° 48% <0.01 in SE 2 100% 61° 65% 2
11 AM Chance Rain Showers 64° 64° 46% 0.03 in SE 2 100% 64° 65% 3
12 PM Rain Showers Likely 65° 65° 60% 0.03 in SSE 2 G8 93% 63° 80% 4
1 PM Rain Showers 66° 66° 78% 0.03 in S 3 G9 89% 63° 89% 4
2 PM Rain Showers 68° 68° 78% 0.03 in S 5 G12 90% 64° 86% 4
3 PM Rain Showers Likely 66° 66° 73% 0.03 in SSW 5 G13 89% 63° 82% 2
4 PM Chance Rain Showers 66° 66° 52% 0.03 in SW 6 G13 90% 63° 69% 1
5 PM Chance Rain Showers 66° 66° 42% <0.01 in SW 6 G13 89% 62° 65% 0
6 PM Slight Chance Rain Showers 63° 63° 21% <0.01 in W 5 G10 88% 60° 65% 0
7 PM Mostly Cloudy 62° 62° 11% <0.01 in WNW 3 89% 58° 65% 0
8 PM Mostly Cloudy 61° 61° 9% <0.01 in NW 3 89% 58° 72% 0
9 PM Mostly Cloudy 60° 60° 6% <0.01 in NW 3 93% 58° 72% 0
10 PM Mostly Cloudy 58° 58° 0% <0.01 in NW 3 97% 58° 72% 0
11 PM Mostly Cloudy 58° 58° 0% 0.00 in WNW 2 97% 57° 84% 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 99% 56° 84% 0
1 AM Mostly Cloudy 56° 56° 0% 0.00 in WNW 2 100% 56° 84% 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° 53° 0% 0.00 in NW 1 100% 52° 91% 0
6 AM Areas Of Fog 51° 51° 0% 0.00 in NW 1 100% 51° 91% 0
7 AM Areas Of Fog 51° 51° 0% 0.00 in NW 1 100% 51° 91% 0
8 AM Patchy Fog 53° 53° 0% 0.00 in SE 1 100% 53° 69% 0
9 AM Patchy Fog 55° 55° 0% 0.00 in SE 1 100% 55° 69% 1
10 AM Patchy Fog 58° 58° 0% 0.00 in SE 1 100% 58° 69% 2
11 AM Patchy Fog 62° 62° 0% 0.00 in NNW 2 100% 62° 48% 3
12 PM Mostly Sunny 65° 65° 0% 0.00 in NNW 2 92% 62° 48% 4
1 PM Mostly Sunny 68° 68° 0% 0.00 in NNW 2 82% 62° 48% 4
2 PM Sunny 70° 70° 0% 0.00 in NW 6 G15 74% 61° 14% 4
3 PM Sunny 71° 71° 0% 0.00 in NW 6 G15 68% 60° 14% 3
4 PM Sunny 71° 71° 0% 0.00 in NW 6 G15 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 72% 54° 0% 0
8 PM Clear 60° 60° 0% 0.00 in NNW 5 78% 53° 4% 0
9 PM Clear 57° 57° 0% 0.00 in NNW 5 81% 52° 4% 0
10 PM Clear 56° 55° 0% 0.00 in NNW 5 84% 51° 4% 0
11 PM Mostly Clear 54° 54° 0% 0.00 in NNW 3 85% 50° 7% 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 NNW 3 87% 49° 7% 0
1 AM Mostly Clear 51° 51° 0% 0.00 in NNW 3 88% 48° 7% 0
2 AM Mostly Clear 50° 50° 0% 0.00 in NNE 1 88% 47° 7% 0
3 AM Mostly Clear 48° 49° 0% 0.00 in NNE 1 89% 45° 7% 0
4 AM Mostly Clear 47° 47° 0% 0.00 in NNE 1 89% 44° 7% 0
5 AM Clear 46° 46° 0% 0.00 in NE 1 89% 43° 5% 0
6 AM Sunny 45° 45° 0% 0.00 in NE 1 90% 42° 5% 0
7 AM Sunny 45° 45° 0% 0.00 in NE 1 90% 42° 5% 0
8 AM Sunny 47° 47° 0% 0.00 in ENE 2 87% 43° 11% 0
9 AM Sunny 52° 52° 0% 0.00 in ENE 2 80% 46° 11% 1
10 AM Sunny 59° 59° 0% 0.00 in ENE 2 71% 49° 11% 2
11 AM Sunny 65° 65° 0% 0.00 in NW 1 62% 52° 2% 3
12 PM Sunny 69° 69° 0% 0.00 in NW 1 54% 52° 2% –
1 PM Sunny 73° 73° 0% 0.00 in NW 1 47% 51° 2% –
2 PM Sunny 74° 75° 0% 0.00 in NW 2 42% 50° 0% –
3 PM Sunny 75° 75° 0% 0.00 in NW 2 38% 48° 0% –
4 PM Sunny 75° 75° 0% 0.00 in NW 2 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 46% 48° 3% –
7 PM Clear 66° 66° 0% 0.00 in NW 5 53% 48° 3% –
8 PM Clear 62° 62° 0% 0.00 in Calm 59% 48° 3% –
9 PM Clear 60° 59° 0% 0.00 in Calm 64% 47° 3% –
10 PM Clear 58° 58° 0% 0.00 in Calm 66% 47° 3% –
11 PM Mostly Clear 56° 57° 0% 0.00 in Calm 68% 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% 46° 14% –
1 AM Mostly Clear 54° 54° 0% 0.00 in Calm 72% 45° 14% –
2 AM Mostly Clear 53° 53° 0% 0.00 in ESE 1 73% 44° 14% –
3 AM Mostly Clear 52° 52° 0% 0.00 in ESE 1 74% 44° 14% –
4 AM Mostly Clear 51° 51° 0% 0.00 in ESE 1 74% 43° 14% –
5 AM Partly Cloudy 50° 50° 0% 0.00 in E 1 75% 42° 35% –
6 AM Mostly Sunny 49° 49° 0% 0.00 in E 1 78% 44° 35% –
7 AM Mostly Sunny 49° 49° 0% 0.00 in E 1 82% 44° 35% –
8 AM Mostly Sunny 51° 51° 0% 0.00 in E 2 82% 46° 35% –
9 AM Mostly Sunny 55° 55° 0% 0.00 in E 2 78% 49° 35% –
10 AM Mostly Sunny 61° 61° 0% 0.00 in E 2 70% 52° 35% –
11 AM Mostly Sunny 66° 66° 0% 0.00 in SSE 1 62% 54° 40% –
12 PM Mostly Sunny 70° 71° 0% 0.00 in SSE 1 53% 54° 40% –
1 PM Mostly Sunny 74° 74° 0% 0.00 in SSE 1 46% 53° 40% –
2 PM Mostly Sunny 76° 76° 0% 0.00 in W 2 G9 41% 52° 40% –
3 PM Mostly Sunny 77° 77° 0% 0.00 in W 2 G9 40% 51° 40% –
4 PM Mostly Sunny 76° 77° 0% 0.00 in W 2 G9 40% 51° 40% –
5 PM Sunny 75° 75° 0% 0.00 in WNW 6 44% 51° 19% –
6 PM Mostly Clear 71° 71° 0% 0.00 in WNW 6 49% 51° 19% –
7 PM Mostly Clear 67° 67° 0% 0.00 in WNW 6 57% 51° 19% –
8 PM Mostly Clear 63° 63° 0% 0.00 in NW 1 66% 51° 19% –
9 PM Mostly Clear 61° 61° 0% 0.00 in NW 1 71% 51° 19% –
10 PM Mostly Clear 59° 59° 0% 0.00 in NW 1 74% 50° 19% –
11 PM Mostly Clear 57° 57° 0% 0.00 in E 1 75% 50° 22% –
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° 22% –
1 AM Mostly Clear 55° 55° 0% 0.00 in E 1 80% 49° 22% –
2 AM Mostly Clear 54° 54° 0% 0.00 in E 1 82% 48° 22% –
3 AM Mostly Clear 52° 52° 0% 0.00 in E 1 83% 47° 22% –
4 AM Mostly Clear 51° 51° 0% 0.00 in E 1 84% 47° 22% –
5 AM Partly Cloudy 50° 50° 2% 0.00 in Calm 85% 46° 42% –
6 AM Mostly Sunny 49° 49° 2% 0.00 in Calm 89% 46° 42% –
7 AM Mostly Sunny 49° 49° 2% 0.00 in Calm 93% 47° 42% –
8 AM Patchy Fog 50° 50° 2% 0.00 in ENE 1 92% 48° 42% –
9 AM Mostly Sunny 54° 54° 2% 0.00 in ENE 1 86% 50° 42% –
10 AM Mostly Sunny 60° 60° 2% 0.00 in ENE 1 77% 53° 42% –
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% 54° 24% –
1 PM Sunny 72° 73° 1% 0.00 in NW 1 50% 53° 24% –
2 PM Sunny 74° 74° 1% 0.00 in WNW 3 G12 45% 52° 24% –
3 PM Sunny 75° 75° 1% 0.00 in WNW 3 G12 43% 51° 24% –
4 PM Sunny 74° 74° 1% 0.00 in WNW 3 G12 44% 50° 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 51% 50° 15% –
7 PM Mostly Clear 65° 65° 1% 0.00 in NW 7 G14 58% 50° 15% –
8 PM Mostly Clear 62° 62° 1% 0.00 in NNW 3 66% 50° 15% –
9 PM Mostly Clear 59° 59° 1% 0.00 in NNW 3 71% 50° 15% –
10 PM Mostly Clear 58° 57° 1% 0.00 in NNW 3 74% 49° 15% –
11 PM Mostly Clear 56° 56° 0% 0.00 in N 3 77% 49° 24% –
Tuesday, October 2724 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 79% 49° 24% –
1 AM Mostly Clear 54° 54° 0% 0.00 in N 3 81% 48° 24% –
2 AM Mostly Clear 53° 53° 0% 0.00 in N 1 82% 48° 24% –
3 AM Mostly Clear 52° 52° 0% 0.00 in N 1 82% 47° 24% –
4 AM Mostly Clear 51° 51° 0% 0.00 in N 1 82% 46° 24% –
5 AM Partly Cloudy 50° 50° 0% 0.00 in NNE 1 82% 45° 43% –
6 AM Mostly Sunny 49° 49° 0% 0.00 in NNE 1 86% 45° 43% –
7 AM Mostly Sunny 48° 48° 0% 0.00 in NNE 1 89% 45° 43% –
8 AM Mostly Sunny 50° 50° 0% 0.00 in NNE 2 88% 47° 43% –
9 AM Mostly Sunny 54° 54° 0% 0.00 in NNE 2 81% 49° 43% –
10 AM Mostly Sunny 60° 60° 0% 0.00 in NNE 2 71% 51° 43% –
11 AM Mostly Sunny 65° 65° 1% 0.00 in NW 1 62% 52° 35% –
12 PM Mostly Sunny 69° 69° 1% 0.00 in NW 1 53% 52° 35% –
1 PM Mostly Sunny 72° 72° 1% 0.00 in NW 1 46% 50° 35% –
2 PM Mostly Sunny 74° 74° 1% 0.00 in WNW 2 G9 41% 49° 35% –
3 PM Mostly Sunny 75° 75° 1% 0.00 in WNW 2 G9 39% 48° 35% –
4 PM Mostly Sunny 74° 74° 1% 0.00 in WNW 2 G9 40% 48° 35% –
5 PM Mostly Sunny 72° 72° 1% 0.00 in NW 7 G13 42% 48° 27% –
6 PM Partly Cloudy 69° 69° 1% 0.00 in NW 7 G13 47% 48° 27% –
7 PM Partly Cloudy 65° 65° 1% 0.00 in NW 7 G13 55% 49° 27% –
8 PM Partly Cloudy 62° 62° 1% 0.00 in NW 2 63% 49° 27% –
9 PM Partly Cloudy 59° 59° 1% 0.00 in NW 2 68% 49° 27% –
10 PM Partly Cloudy 58° 58° 1% 0.00 in NW 2 72% 48° 27% –
11 PM Partly Cloudy 56° 56° 1% 0.00 in NNE 2 74% 48° 30% –
Wednesday, October 286 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Partly Cloudy 55° 55° 1% 0.00 in NNE 2 76% 47° 30% –
1 AM Partly Cloudy 53° 53° 1% 0.00 in NNE 2 77% 46° 30% –
2 AM Partly Cloudy 52° 52° 1% 0.00 in E 1 78% 46° 30% –
3 AM Partly Cloudy 51° 51° 1% 0.00 in E 1 79% 45° 30% –
4 AM Partly Cloudy 50° 50° 1% 0.00 in E 1 80% 44° 30% –
5 AM Partly Cloudy 50° 50° 0% 0.00 in E 1 81% 44° 41% –

National Weather Service forecast updated 13 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.