San Jose, CA 95191 Hourly Weather

Santa Clara County9:14 AM PDT37.33°N, 121.92°W

Next 48 hours

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 3 AM 6 AM 45° 50° 55° 60° 65° 70° %
TemperatureFeels likeChance of precipitationNight
Thursday, October 2215 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
9 AM Chance Light Rain 58° 58° 41% <0.01 in SSE 1 100% 58° 73% 1
10 AM Chance Light Rain 61° 61° 39% <0.01 in SSE 1 100% 61° 68% 2
11 AM Patchy Fog 63° 63° 42% 0.05 in SE 2 99% 63° 61% 3
12 PM Showers And Thunderstorms Likely 64° 65° 61% 0.05 in SSE 2 93% 62° 74% 4
1 PM Showers And Thunderstorms 65° 65° 77% 0.05 in S 2 G8 95% 63° 85% 4
2 PM Rain 65° 65° 81% 0.05 in W 5 G10 99% 65° 88% 4
3 PM Rain 64° 64° 81% 0.05 in NW 5 G12 97% 63° 88% 3
4 PM Rain Likely 63° 63° 61% 0.05 in NNW 6 G12 99% 63° 81% 1
5 PM Chance Light Rain 63° 63° 44% <0.01 in NW 6 G13 99% 63° 76% 0
6 PM Slight Chance Light Rain 61° 61° 23% <0.01 in NW 5 G10 96% 60° 45% 0
7 PM Slight Chance Light Rain 60° 60° 15% <0.01 in NW 5 95% 59° 56% 0
8 PM Mostly Cloudy 60° 60° 9% <0.01 in NNW 3 93% 58° 58% 0
9 PM Mostly Cloudy 60° 60° 7% <0.01 in NW 3 94% 58° 67% 0
10 PM Mostly Cloudy 59° 59° 8% <0.01 in NW 5 94% 57° 67% 0
11 PM Mostly Cloudy 58° 58° 5% 0.00 in WNW 7 95% 57° 72% 0
Friday, October 2324 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Mostly Cloudy 57° 57° 4% 0.00 in WNW 5 99% 57° 76% 0
1 AM Mostly Cloudy 56° 56° 3% 0.00 in WNW 3 100% 56° 84% 0
2 AM Mostly Cloudy 56° 56° 3% 0.00 in NNW 3 100% 56° 81% 0
3 AM Mostly Cloudy 55° 55° 1% 0.00 in NNE 2 100% 55° 73% 0
4 AM Patchy Fog 53° 53° 1% 0.00 in NNW 2 100% 53° 81% 0
5 AM Patchy Fog 53° 53° 1% 0.00 in ENE 1 100% 53° 79% 0
6 AM Patchy Fog 52° 52° 1% 0.00 in ENE 1 100% 52° 79% 0
7 AM Patchy Fog 51° 51° 2% 0.00 in ENE 1 100% 51° 79% 0
8 AM Patchy Fog 53° 53° 2% 0.00 in NNW 1 100% 53° 61% 0
9 AM Patchy Fog 56° 56° 2% 0.00 in NNW 1 100% 56° 61% 1
10 AM Patchy Fog 59° 59° 0% 0.00 in NNW 1 100% 59° 61% 2
11 AM Partly Sunny 62° 62° 0% 0.00 in NNW 5 G14 92% 60° 51% 3
12 PM Partly Sunny 66° 66° 0% 0.00 in NNW 5 G14 83% 60° 51% 4
1 PM Partly Sunny 67° 67° 0% 0.00 in NNW 5 G14 78% 60° 51% 4
2 PM Sunny 68° 68° 0% 0.00 in NW 9 G17 76% 60° 12% 4
3 PM Sunny 69° 69° 0% 0.00 in NW 9 G17 71% 60° 12% 3
4 PM Sunny 68° 68° 0% 0.00 in NW 9 G17 70% 58° 12% 1
5 PM Sunny 68° 68° 0% 0.00 in NNW 8 G17 70% 58° 1% 0
6 PM Clear 66° 66° 0% 0.00 in NNW 8 G17 75% 57° 1% 0
7 PM Clear 62° 62° 0% 0.00 in NNW 8 G17 80% 56° 1% 0
8 PM Clear 59° 59° 0% 0.00 in NW 6 83% 54° 2% 0
9 PM Clear 57° 57° 0% 0.00 in NW 6 85% 53° 2% 0
10 PM Clear 56° 56° 0% 0.00 in NW 6 86% 52° 2% 0
11 PM Clear 55° 55° 0% 0.00 in NW 5 86% 51° 3% 0
Saturday, October 2424 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Clear 53° 53° 0% 0.00 in NW 5 88% 49° 3% 0
1 AM Clear 51° 51° 0% 0.00 in NW 5 89% 48° 3% 0
2 AM Mostly Clear 50° 50° 0% 0.00 in E 2 90% 47° 8% 0
3 AM Mostly Clear 48° 48° 0% 0.00 in E 2 93% 46° 8% 0
4 AM Mostly Clear 46° 46° 0% 0.00 in E 2 96% 45° 8% 0
5 AM Mostly Clear 45° 45° 0% 0.00 in E 2 97% 45° 10% 0
6 AM Sunny 44° 44° 0% 0.00 in E 2 97% 44° 10% 0
7 AM Sunny 44° 44° 0% 0.00 in E 2 96% 43° 10% 0
8 AM Sunny 46° 46° 0% 0.00 in E 2 91% 44° 14% 0
9 AM Sunny 51° 51° 0% 0.00 in E 2 81% 46° 14% 1
10 AM Sunny 58° 58° 0% 0.00 in E 2 69% 48° 14% 2
11 AM Sunny 64° 64° 0% 0.00 in N 2 58% 49° 1% 3
12 PM Sunny 68° 68° 0% 0.00 in N 2 52% 50° 1% 5
1 PM Sunny 71° 71° 0% 0.00 in N 2 47% 50° 1% 5
2 PM Sunny 73° 73° 0% 0.00 in NNW 2 45% 50° 0% 4
3 PM Sunny 73° 73° 0% 0.00 in NNW 2 44% 50° 0% 3
4 PM Sunny 73° 73° 0% 0.00 in NNW 2 46% 51° 0% 1
5 PM Sunny 71° 71° 0% 0.00 in NW 5 49% 51° 0% 0
6 PM Clear 68° 68° 0% 0.00 in NW 5 54% 51° 0% 0
7 PM Clear 64° 65° 0% 0.00 in NW 5 61% 51° 0% 0
8 PM Clear 61° 61° 0% 0.00 in Calm 67% 50° 2% 0
9 PM Clear 59° 59° 0% 0.00 in Calm 69% 49° 2% 0
10 PM Clear 58° 58° 0% 0.00 in Calm 70% 48° 2% 0
11 PM Clear 57° 57° 0% 0.00 in E 1 71% 48° 4% 0
Sunday, October 2524 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Clear 56° 56° 0% 0.00 in E 1 72% 47° 4% –
1 AM Clear 55° 55° 0% 0.00 in E 1 74% 47° 4% –
2 AM Mostly Clear 54° 54° 0% 0.00 in ESE 1 76% 46° 13% –
3 AM Mostly Clear 52° 53° 0% 0.00 in ESE 1 78% 46° 13% –
4 AM Mostly Clear 51° 51° 0% 0.00 in ESE 1 80% 45° 13% –
5 AM Mostly Clear 51° 51° 0% 0.00 in ESE 1 82% 45° 20% –
6 AM Sunny 50° 50° 0% 0.00 in ESE 1 84% 45° 20% –
7 AM Sunny 49° 49° 0% 0.00 in ESE 1 84% 45° 20% –
8 AM Mostly Sunny 51° 51° 0% 0.00 in ESE 1 83% 46° 27% –
9 AM Mostly Sunny 55° 55° 0% 0.00 in ESE 1 77% 48° 27% –
10 AM Mostly Sunny 61° 61° 0% 0.00 in ESE 1 70% 51° 27% –
11 AM Sunny 66° 67° 0% 0.00 in Calm 62% 53° 20% –
12 PM Sunny 70° 71° 0% 0.00 in Calm 56% 54° 20% –
1 PM Sunny 73° 73° 0% 0.00 in Calm 50% 54° 20% –
2 PM Sunny 75° 75° 0% 0.00 in Calm 47% 54° 19% –
3 PM Sunny 76° 76° 0% 0.00 in Calm 46% 54° 19% –
4 PM Sunny 75° 75° 0% 0.00 in Calm 48% 54° 19% –
5 PM Mostly Sunny 74° 74° 0% 0.00 in NW 2 G9 50% 54° 27% –
6 PM Partly Cloudy 70° 70° 0% 0.00 in NW 2 G9 57% 54° 27% –
7 PM Partly Cloudy 66° 66° 0% 0.00 in NW 2 G9 64% 54° 27% –
8 PM Partly Cloudy 63° 63° 0% 0.00 in Calm 71% 53° 27% –
9 PM Partly Cloudy 61° 61° 0% 0.00 in Calm 74% 52° 27% –
10 PM Partly Cloudy 60° 60° 0% 0.00 in Calm 75% 52° 27% –
11 PM Partly Cloudy 58° 58° 0% 0.00 in Calm 76% 51° 32% –
Monday, October 2624 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Partly Cloudy 56° 56° 0% 0.00 in Calm 80% 50° 32% –
1 AM Partly Cloudy 55° 55° 0% 0.00 in Calm 84% 50° 32% –
2 AM Partly Cloudy 53° 53° 0% 0.00 in Calm 87% 49° 32% –
3 AM Partly Cloudy 52° 52° 0% 0.00 in Calm 89% 49° 32% –
4 AM Partly Cloudy 51° 51° 0% 0.00 in Calm 90% 49° 32% –
5 AM Partly Cloudy 51° 51° 1% 0.00 in Calm 91% 48° 29% –
6 AM Patchy Fog 50° 50° 1% 0.00 in Calm 93% 48° 29% –
7 AM Patchy Fog 50° 50° 1% 0.00 in Calm 95% 48° 29% –
8 AM Mostly Sunny 51° 51° 1% 0.00 in ESE 1 92% 49° 29% –
9 AM Mostly Sunny 56° 56° 1% 0.00 in ESE 1 84% 51° 29% –
10 AM Mostly Sunny 62° 62° 1% 0.00 in ESE 1 74% 53° 29% –
11 AM Mostly Sunny 67° 67° 1% 0.00 in Calm 65% 55° 32% –
12 PM Mostly Sunny 70° 70° 1% 0.00 in Calm 59% 55° 32% –
1 PM Mostly Sunny 73° 73° 1% 0.00 in Calm 54% 55° 32% –
2 PM Mostly Sunny 74° 74° 1% 0.00 in NW 1 G7 51% 54° 32% –
3 PM Mostly Sunny 74° 74° 1% 0.00 in NW 1 G7 50% 54° 32% –
4 PM Mostly Sunny 73° 73° 1% 0.00 in NW 1 G7 51% 54° 32% –
5 PM Sunny 71° 71° 0% 0.00 in NW 8 54% 54° 23% –
6 PM Mostly Clear 69° 69° 0% 0.00 in NW 8 59% 54° 23% –
7 PM Mostly Clear 65° 65° 0% 0.00 in NW 8 66% 54° 23% –
8 PM Mostly Clear 62° 62° 0% 0.00 in NW 1 73% 53° 23% –
9 PM Mostly Clear 60° 60° 0% 0.00 in NW 1 77% 53° 23% –
10 PM Mostly Clear 58° 58° 0% 0.00 in NW 1 79% 52° 23% –
11 PM Partly Cloudy 57° 57° 0% 0.00 in N 3 80% 51° 28% –
Tuesday, October 2724 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Partly Cloudy 56° 56° 0% 0.00 in N 3 83% 50° 28% –
1 AM Partly Cloudy 54° 54° 0% 0.00 in N 3 85% 50° 28% –
2 AM Partly Cloudy 53° 53° 0% 0.00 in NE 1 87% 49° 28% –
3 AM Partly Cloudy 52° 52° 0% 0.00 in NE 1 88% 49° 28% –
4 AM Partly Cloudy 52° 52° 0% 0.00 in NE 1 88% 48° 28% –
5 AM Partly Cloudy 51° 51° 0% 0.00 in Calm 89% 48° 34% –
6 AM Mostly Sunny 50° 50° 0% 0.00 in Calm 93% 48° 34% –
7 AM Patchy Fog 50° 50° 0% 0.00 in Calm 96% 48° 34% –
8 AM Patchy Fog 51° 51° 0% 0.00 in Calm 95% 49° 34% –
9 AM Mostly Sunny 55° 55° 0% 0.00 in Calm 86% 51° 34% –
10 AM Mostly Sunny 61° 61° 0% 0.00 in Calm 75% 53° 34% –
11 AM Mostly Sunny 66° 66° 1% 0.00 in Calm 65% 54° 29% –
12 PM Mostly Sunny 69° 69° 1% 0.00 in Calm 58% 54° 29% –
1 PM Mostly Sunny 72° 72° 1% 0.00 in Calm 53% 54° 29% –
2 PM Mostly Sunny 73° 73° 1% 0.00 in NW 1 G7 50% 53° 29% –
3 PM Mostly Sunny 73° 73° 1% 0.00 in NW 1 G7 49% 53° 29% –
4 PM Mostly Sunny 73° 73° 1% 0.00 in NW 1 G7 50% 53° 29% –
5 PM Mostly Sunny 71° 71° 0% 0.00 in NW 7 53% 53° 34% –
6 PM Partly Cloudy 68° 68° 0% 0.00 in NW 7 59% 53° 34% –
7 PM Partly Cloudy 64° 64° 0% 0.00 in NW 7 67% 53° 34% –
8 PM Partly Cloudy 61° 61° 0% 0.00 in Calm 74% 53° 34% –
9 PM Partly Cloudy 59° 59° 0% 0.00 in Calm 78% 52° 34% –
10 PM Partly Cloudy 58° 58° 0% 0.00 in Calm 79% 52° 34% –
11 PM Partly Cloudy 57° 57° 1% 0.00 in Calm 79% 51° 36% –
Wednesday, October 2819 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Partly Cloudy 56° 56° 1% 0.00 in Calm 82% 50° 36% –
1 AM Partly Cloudy 54° 54° 1% 0.00 in Calm 85% 50° 36% –
2 AM Partly Cloudy 53° 53° 1% 0.00 in Calm 88% 49° 36% –
3 AM Partly Cloudy 52° 52° 1% 0.00 in Calm 89% 49° 36% –
4 AM Partly Cloudy 51° 51° 1% 0.00 in Calm 90% 48° 36% –
5 AM Mostly Cloudy 51° 51° 0% 0.00 in Calm 91% 48° 56% –
6 AM Patchy Fog 50° 50° 0% 0.00 in Calm 95% 48° 56% –
7 AM Areas Of Fog 49° 49° 0% 0.00 in Calm 98% 49° 56% –
8 AM Areas Of Fog 50° 50° 0% 0.00 in Calm 97% 50° 56% –
9 AM Partly Sunny 54° 55° 0% 0.00 in Calm 88% 51° 56% –
10 AM Partly Sunny 60° 60° 0% 0.00 in Calm 77% 53° 56% –
11 AM Mostly Sunny 65° 65° 1% 0.00 in Calm 67% 54° 45% –
12 PM Mostly Sunny 68° 68° 1% 0.00 in Calm 60% 54° 45% –
1 PM Mostly Sunny 70° 70° 1% 0.00 in Calm 55% 53° 45% –
2 PM Mostly Sunny 71° 71° 1% 0.00 in WNW 1 G7 52% 53° 45% –
3 PM Mostly Sunny 72° 72° 1% 0.00 in WNW 1 G7 52% 53° 45% –
4 PM Mostly Sunny 71° 71° 1% 0.00 in WNW 1 G7 54% 53° 45% –
5 PM Mostly Sunny 69° 69° 3% 0.00 in NW 7 58% 54° 41% –
6 PM Partly Cloudy 67° 67° 3% 0.00 in NW 7 63% 54° 41% –

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 4Search index and reflects what the press published. Terms of use.