San Jose, CA 95122 Hourly Weather

Santa Clara County2:36 PM PDT37.33°N, 121.83°W

Next 48 hours

2 PM 5 PM 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 50° 55° 60° 65° 70° %
TemperatureFeels likeChance of precipitationNight
Wednesday, October 2110 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
2 PM Chance Rain Showers 71° 71° 26% <0.01 in NW 2 75% 62° 85% 4
3 PM Chance Rain Showers 69° 69° 32% <0.01 in NW 3 G8 75% 61° 75% 2
4 PM Chance Rain Showers 68° 68° 40% <0.01 in NW 5 78% 61° 88% 1
5 PM Rain Showers Likely 68° 68° 67% <0.01 in N 5 79% 61° 89% 0
6 PM Rain Showers Likely 66° 66° 55% <0.01 in NNW 2 80% 59° 83% 0
7 PM Chance Rain Showers 64° 64° 43% <0.01 in NW 2 83% 58° 72% 0
8 PM Slight Chance Rain Showers 63° 63° 22% <0.01 in NNW 2 84% 58° 80% 0
9 PM Chance Rain Showers 61° 61° 27% <0.01 in WNW 1 88% 58° 88% 0
10 PM Chance Rain Showers 60° 60° 33% <0.01 in SSW 2 93% 58° 85% 0
11 PM Chance Rain Showers 59° 59° 38% 0.02 in SSW 2 94% 57° 73% 0
Thursday, October 2224 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Chance Rain Showers 58° 58° 45% 0.02 in WNW 2 99% 57° 71% 0
1 AM Rain Showers Likely 57° 57° 59% 0.02 in ESE 2 100% 57° 78% 0
2 AM Rain Showers Likely 56° 56° 64% 0.02 in ESE 1 100% 56° 82% 0
3 AM Chance Rain Showers 55° 55° 40% 0.02 in ESE 1 100% 55° 66% 0
4 AM Chance Rain Showers 54° 54° 28% 0.02 in SE 1 100% 54° 75% 0
5 AM Chance Rain Showers 54° 54° 40% <0.01 in SE 1 100% 54° 67% 0
6 AM Chance Rain Showers 53° 53° 44% <0.01 in ESE 1 100% 53° 72% 0
7 AM Areas Of Fog 54° 54° 47% <0.01 in SE 1 100% 54° 65% 0
8 AM Chance Rain Showers 54° 55° 44% <0.01 in SE 1 100% 54° 63% 0
9 AM Chance Rain Showers 58° 58° 48% <0.01 in SSE 1 100% 58° 65% 1
10 AM Chance Rain Showers 61° 61° 49% <0.01 in SSE 1 100% 61° 66% 2
11 AM Chance Rain Showers 64° 64° 46% 0.03 in SSE 2 100% 64° 65% 3
12 PM Rain Showers Likely 66° 66° 59% 0.03 in SSE 2 90% 63° 79% 4
1 PM Rain Showers 66° 67° 76% 0.03 in S 3 G9 88% 63° 89% 4
2 PM Rain Showers 68° 68° 77% 0.03 in S 5 G12 90% 64° 85% 3
3 PM Rain Showers Likely 66° 66° 73% 0.03 in SSW 6 G12 91% 63° 82% 2
4 PM Chance Rain Showers 65° 65° 51% 0.03 in SW 6 G12 92% 63° 70% 1
5 PM Chance Rain Showers 65° 65° 41% <0.01 in SW 6 G12 90% 62° 66% 0
6 PM Slight Chance Rain Showers 63° 63° 20% <0.01 in W 5 G10 90% 60° 66% 0
7 PM Mostly Cloudy 61° 61° 11% <0.01 in WNW 3 92% 59° 66% 0
8 PM Mostly Cloudy 61° 61° 9% <0.01 in NW 3 92% 58° 76% 0
9 PM Mostly Cloudy 60° 60° 6% <0.01 in NW 3 94% 58° 76% 0
10 PM Mostly Cloudy 58° 58° 0% <0.01 in WNW 3 99% 58° 76% 0
11 PM Mostly Cloudy 58° 58° 0% 0.00 in WNW 3 99% 57° 87% 0
Friday, October 2324 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Mostly Cloudy 57° 57° 0% 0.00 in WNW 3 100% 57° 87% 0
1 AM Mostly Cloudy 56° 56° 0% 0.00 in WNW 3 100% 56° 87% 0
2 AM Patchy Fog 55° 55° 0% 0.00 in W 1 100% 55° 89% 0
3 AM Patchy Fog 53° 53° 0% 0.00 in W 1 100% 53° 89% 0
4 AM Patchy Fog 53° 53° 0% 0.00 in W 1 100% 53° 89% 0
5 AM Areas Of Fog 52° 53° 0% 0.00 in SW 1 100% 52° 91% 0
6 AM Areas Of Fog 51° 51° 0% 0.00 in SW 1 100% 51° 91% 0
7 AM Areas Of Fog 51° 51° 0% 0.00 in SW 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° 59° 0% 0.00 in SE 1 99% 58° 69% 2
11 AM Patchy Fog 62° 62° 0% 0.00 in NNW 1 96% 61° 46% 3
12 PM Mostly Sunny 65° 65° 0% 0.00 in NNW 1 89% 62° 46% 4
1 PM Mostly Sunny 68° 68° 0% 0.00 in NNW 1 81% 62° 46% 5
2 PM Sunny 70° 70° 0% 0.00 in NNW 7 G14 74% 61° 14% 4
3 PM Sunny 71° 71° 0% 0.00 in NNW 7 G14 68% 60° 14% 3
4 PM Sunny 71° 71° 0% 0.00 in NNW 7 G14 65% 58° 14% 1
5 PM Sunny 69° 69° 0% 0.00 in NNW 8 G16 65% 57° 1% 0
6 PM Clear 66° 66° 0% 0.00 in NNW 8 G16 68% 56° 1% 0
7 PM Clear 62° 63° 0% 0.00 in NNW 8 G16 74% 54° 1% 0
8 PM Clear 59° 59° 0% 0.00 in NNW 5 79% 52° 5% 0
9 PM Clear 57° 57° 0% 0.00 in NNW 5 82% 51° 5% 0
10 PM Clear 55° 55° 0% 0.00 in NNW 5 84% 50° 5% 0
11 PM Mostly Clear 54° 54° 0% 0.00 in NNW 5 85% 49° 7% 0
Saturday, October 2424 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Mostly Clear 52° 52° 0% 0.00 in NNW 5 87% 48° 7% 0
1 AM Mostly Clear 51° 49° 0% 0.00 in NNW 5 88% 47° 7% 0
2 AM Mostly Clear 49° 49° 0% 0.00 in NE 2 89% 46° 8% 0
3 AM Mostly Clear 48° 48° 0% 0.00 in NE 2 90% 45° 8% 0
4 AM Mostly Clear 46° 46° 0% 0.00 in NE 2 91% 44° 8% 0
5 AM Mostly Clear 45° 45° 0% 0.00 in NE 1 92% 43° 6% 0
6 AM Sunny 44° 44° 0% 0.00 in NE 1 93% 42° 6% –
7 AM Sunny 44° 44° 0% 0.00 in NE 1 92% 42° 6% –
8 AM Sunny 46° 46° 0% 0.00 in ENE 1 89% 43° 11% –
9 AM Sunny 51° 51° 0% 0.00 in ENE 1 80% 46° 11% –
10 AM Sunny 58° 58° 0% 0.00 in ENE 1 69% 48° 11% –
11 AM Sunny 65° 65° 0% 0.00 in NW 1 58% 50° 2% –
12 PM Sunny 70° 69° 0% 0.00 in NW 1 51% 50° 2% –
1 PM Sunny 72° 73° 0% 0.00 in NW 1 46% 50° 2% –
2 PM Sunny 74° 74° 0% 0.00 in NW 2 42% 50° 0% –
3 PM Sunny 75° 75° 0% 0.00 in NW 2 39% 48° 0% –
4 PM Sunny 74° 74° 0% 0.00 in NW 2 38% 47° 0% –
5 PM Sunny 72° 72° 0% 0.00 in NW 5 40% 47° 3% –
6 PM Clear 69° 69° 0% 0.00 in NW 5 47% 48° 3% –
7 PM Clear 65° 65° 0% 0.00 in NW 5 54% 48° 3% –
8 PM Clear 61° 61° 0% 0.00 in Calm 61% 48° 3% –
9 PM Clear 59° 59° 0% 0.00 in Calm 65% 47° 3% –
10 PM Clear 58° 57° 0% 0.00 in Calm 67% 47° 3% –
11 PM Mostly Clear 56° 56° 0% 0.00 in Calm 69% 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 54° 54° 0% 0.00 in Calm 72% 45° 14% –
2 AM Mostly Clear 53° 53° 0% 0.00 in Calm 73% 44° 14% –
3 AM Mostly Clear 52° 51° 0% 0.00 in Calm 74% 44° 14% –
4 AM Mostly Clear 50° 50° 0% 0.00 in Calm 76% 43° 14% –
5 AM Partly Cloudy 50° 50° 0% 0.00 in E 1 77% 43° 36% –
6 AM Mostly Sunny 49° 49° 0% 0.00 in E 1 81% 44° 36% –
7 AM Mostly Sunny 49° 49° 0% 0.00 in E 1 85% 45° 36% –
8 AM Mostly Sunny 50° 50° 0% 0.00 in E 1 85% 46° 36% –
9 AM Mostly Sunny 55° 55° 0% 0.00 in E 1 77% 49° 36% –
10 AM Mostly Sunny 61° 61° 0% 0.00 in E 1 68% 51° 36% –
11 AM Mostly Sunny 66° 66° 0% 0.00 in Calm 59% 53° 41% –
12 PM Mostly Sunny 71° 71° 0% 0.00 in Calm 52% 53° 41% –
1 PM Mostly Sunny 74° 74° 0% 0.00 in Calm 46% 53° 41% –
2 PM Mostly Sunny 76° 76° 0% 0.00 in W 1 G8 43% 52° 41% –
3 PM Mostly Sunny 76° 76° 0% 0.00 in W 1 G8 42% 52° 41% –
4 PM Mostly Sunny 76° 76° 0% 0.00 in W 1 G8 43% 52° 41% –
5 PM Sunny 74° 74° 0% 0.00 in WNW 6 46% 52° 20% –
6 PM Mostly Clear 70° 71° 0% 0.00 in WNW 6 51% 52° 20% –
7 PM Mostly Clear 66° 66° 0% 0.00 in WNW 6 59% 52° 20% –
8 PM Mostly Clear 63° 63° 0% 0.00 in Calm 67% 52° 20% –
9 PM Mostly Clear 60° 60° 0% 0.00 in Calm 71% 51° 20% –
10 PM Mostly Clear 58° 59° 0% 0.00 in Calm 73% 50° 20% –
11 PM Mostly Clear 57° 57° 0% 0.00 in ESE 1 75% 49° 21% –
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 ESE 1 78% 49° 21% –
1 AM Mostly Clear 55° 55° 0% 0.00 in ESE 1 82% 49° 21% –
2 AM Mostly Clear 54° 54° 0% 0.00 in Calm 84% 49° 21% –
3 AM Mostly Clear 52° 52° 0% 0.00 in Calm 86% 48° 21% –
4 AM Mostly Clear 51° 51° 0% 0.00 in Calm 87% 47° 21% –
5 AM Partly Cloudy 50° 50° 2% 0.00 in Calm 88% 47° 42% –
6 AM Mostly Sunny 49° 49° 2% 0.00 in Calm 93% 47° 42% –
7 AM Patchy Fog 48° 48° 2% 0.00 in Calm 96% 47° 42% –
8 AM Areas Of Fog 49° 49° 2% 0.00 in Calm 95% 49° 42% –
9 AM Mostly Sunny 54° 54° 2% 0.00 in Calm 85% 50° 42% –
10 AM Mostly Sunny 60° 60° 2% 0.00 in Calm 74% 52° 42% –
11 AM Sunny 66° 66° 1% 0.00 in Calm 63% 54° 24% –
12 PM Sunny 70° 70° 1% 0.00 in Calm 56% 54° 24% –
1 PM Sunny 72° 72° 1% 0.00 in Calm 50% 53° 24% –
2 PM Sunny 74° 74° 1% 0.00 in WNW 5 46% 52° 24% –
3 PM Sunny 74° 74° 1% 0.00 in WNW 5 45% 51° 24% –
4 PM Sunny 73° 73° 1% 0.00 in WNW 5 45% 51° 24% –
5 PM Sunny 71° 71° 1% 0.00 in NW 8 G14 48% 50° 16% –
6 PM Mostly Clear 68° 68° 1% 0.00 in NW 8 G14 54% 50° 16% –
7 PM Mostly Clear 65° 65° 1% 0.00 in NW 8 G14 61% 51° 16% –
8 PM Mostly Clear 61° 61° 1% 0.00 in NW 2 69% 51° 16% –
9 PM Mostly Clear 59° 59° 1% 0.00 in NW 2 74% 51° 16% –
10 PM Mostly Clear 57° 57° 1% 0.00 in NW 2 77% 50° 16% –
11 PM Mostly Clear 56° 56° 0% 0.00 in N 3 78% 49° 23% –
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 80% 49° 23% –
1 AM Mostly Clear 54° 54° 0% 0.00 in N 3 81% 48° 23% –
2 AM Mostly Clear 53° 53° 0% 0.00 in NE 1 82% 48° 23% –
3 AM Mostly Clear 52° 52° 0% 0.00 in NE 1 83% 47° 23% –
4 AM Mostly Clear 50° 51° 0% 0.00 in NE 1 84% 46° 23% –
5 AM Partly Cloudy 50° 50° 0% 0.00 in Calm 85% 45° 42% –
6 AM Mostly Sunny 48° 48° 0% 0.00 in Calm 90% 46° 42% –
7 AM Patchy Fog 48° 48° 0% 0.00 in Calm 93% 46° 42% –
8 AM Mostly Sunny 49° 49° 0% 0.00 in Calm 92% 47° 42% –
9 AM Mostly Sunny 54° 54° 0% 0.00 in Calm 82% 49° 42% –
10 AM Mostly Sunny 60° 60° 0% 0.00 in Calm 70% 50° 42% –
11 AM Mostly Sunny 66° 66° 1% 0.00 in Calm 59% 51° 35% –
12 PM Mostly Sunny 70° 70° 1% 0.00 in Calm 51% 51° 35% –
1 PM Mostly Sunny 72° 72° 1% 0.00 in Calm 46% 50° 35% –
2 PM Mostly Sunny 74° 74° 1% 0.00 in WNW 2 G8 42% 49° 35% –
3 PM Mostly Sunny 74° 74° 1% 0.00 in WNW 2 G8 41% 49° 35% –
4 PM Mostly Sunny 74° 74° 1% 0.00 in WNW 2 G8 41% 48° 35% –
5 PM Mostly Sunny 72° 72° 1% 0.00 in NW 7 44% 48° 27% –
6 PM Partly Cloudy 68° 69° 1% 0.00 in NW 7 50% 49° 27% –
7 PM Partly Cloudy 65° 65° 1% 0.00 in NW 7 58% 49° 27% –
8 PM Partly Cloudy 61° 61° 1% 0.00 in NW 2 66% 50° 27% –
9 PM Partly Cloudy 59° 59° 1% 0.00 in NW 2 71% 50° 27% –
10 PM Partly Cloudy 58° 57° 1% 0.00 in NW 2 74% 49° 27% –
11 PM Partly Cloudy 56° 56° 1% 0.00 in NE 2 75% 48° 30% –
Wednesday, October 281 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Partly Cloudy 55° 55° 1% 0.00 in NE 2 78% 48° 30% –

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.