San Jose, CA 95152 Hourly Weather

Santa Clara County5:11 PM PDT37.40°N, 121.85°W

Next 48 hours

5 PM 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 55° 60° 65° 70° %
TemperatureFeels likeChance of precipitationNight
Tuesday, October 207 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
5 PM Mostly Cloudy 69° 69° 3% 0.00 in NW 6 G12 58% 53° 71% 0
6 PM Mostly Cloudy 67° 67° 3% 0.00 in NW 3 G8 61% 53° 64% 0
7 PM Mostly Cloudy 65° 65° 3% 0.00 in NNW 2 67% 54° 72% 0
8 PM Cloudy 61° 61° 3% 0.00 in NW 1 71% 52° 88% 0
9 PM Cloudy 60° 60° 4% 0.00 in NNW 1 74% 52° 88% 0
10 PM Slight Chance Rain Showers 59° 59° 15% 0.00 in SSW 1 76% 52° 81% 0
11 PM Chance Rain Showers 58° 58° 26% 0.00 in S 1 78% 52° 93% 0
Wednesday, October 2124 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Chance Rain Showers 58° 58° 26% 0.00 in SE 1 79% 51° 93% 0
1 AM Chance Rain Showers 57° 57° 26% 0.00 in SE 1 80% 51° 94% 0
2 AM Chance Rain Showers 57° 57° 26% 0.00 in ESE 1 82% 51° 87% 0
3 AM Chance Rain Showers 55° 55° 26% 0.00 in ESE 1 84% 50° 94% 0
4 AM Chance Rain Showers 55° 55° 32% 0.00 in E 1 86% 51° 93% 0
5 AM Chance Rain Showers 54° 54° 32% <0.01 in SE 1 86% 50° 93% 0
6 AM Chance Rain Showers 54° 54° 31% <0.01 in SE 1 89% 50° 93% 0
7 AM Chance Rain Showers 54° 54° 43% <0.01 in SE 1 92% 51° 93% 0
8 AM Chance Rain Showers 54° 54° 46% <0.01 in S 1 95% 52° 89% 0
9 AM Chance Rain Showers 56° 56° 41% <0.01 in S 1 95% 55° 89% 1
10 AM Chance Rain Showers 59° 59° 27% <0.01 in S 1 94% 58° 89% 2
11 AM Chance Rain Showers 63° 63° 31% <0.01 in WSW 2 G8 86% 59° 69% 3
12 PM Chance Rain Showers 66° 66° 49% <0.01 in WSW 2 G8 78% 58° 69% 4
1 PM Chance Rain Showers 67° 67° 48% <0.01 in WSW 2 G8 73% 58° 69% 4
2 PM Chance Rain Showers 69° 69° 48% <0.01 in W 3 G10 73% 60° 82% 3
3 PM Chance Rain Showers 69° 69° 51% <0.01 in W 3 G10 73% 60° 82% 2
4 PM Rain Showers Likely 68° 69° 55% <0.01 in W 3 G10 73% 60° 82% 1
5 PM Chance Rain Showers 67° 67° 38% <0.01 in WNW 2 G8 77% 60° 74% 0
6 PM Chance Rain Showers 65° 65° 38% <0.01 in WNW 2 G8 82% 59° 74% 0
7 PM Chance Rain Showers 63° 63° 38% <0.01 in WNW 2 G8 85% 58° 74% 0
8 PM Chance Rain Showers 61° 61° 38% <0.01 in NW 2 87% 57° 75% 0
9 PM Chance Rain Showers 60° 60° 38% <0.01 in NW 2 89% 57° 75% 0
10 PM Chance Rain Showers 59° 59° 38% <0.01 in NW 2 91% 56° 75% 0
11 PM Rain Showers Likely 58° 58° 61% <0.01 in NW 1 92% 56° 75% 0
Thursday, October 2224 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Rain Showers Likely 58° 58° 61% <0.01 in NW 1 94% 56° 75% 0
1 AM Rain Showers Likely 57° 57° 61% <0.01 in NW 1 96% 56° 75% 0
2 AM Rain Showers Likely 56° 56° 61% <0.01 in WNW 1 97% 56° 87% 0
3 AM Rain Showers Likely 56° 56° 61% <0.01 in WNW 1 98% 55° 87% 0
4 AM Rain Showers Likely 55° 55° 61% <0.01 in WNW 1 99% 54° 87% 0
5 AM Areas Of Fog 54° 54° 49% <0.01 in WSW 1 99% 54° 84% 0
6 AM Areas Of Fog 54° 54° 49% <0.01 in WSW 1 100% 54° 84% 0
7 AM Areas Of Fog 54° 54° 49% <0.01 in WSW 1 100% 54° 84% 0
8 AM Chance Rain Showers 54° 54° 49% <0.01 in SW 1 100% 54° 89% 0
9 AM Chance Rain Showers 57° 57° 49% <0.01 in SW 1 100% 57° 89% 1
10 AM Chance Rain Showers 60° 60° 49% <0.01 in SW 1 100% 60° 89% 2
11 AM Chance Rain Showers 62° 62° 42% <0.01 in WSW 2 100% 62° 80% 3
12 PM Chance Rain Showers 64° 64° 42% <0.01 in WSW 2 98% 64° 80% 4
1 PM Chance Rain Showers 66° 66° 42% <0.01 in WSW 2 96% 65° 80% 4
2 PM Chance Rain Showers 67° 67° 42% <0.01 in W 7 G15 93% 65° 71% 3
3 PM Chance Rain Showers 67° 67° 42% <0.01 in W 7 G15 91% 64° 71% 2
4 PM Chance Rain Showers 66° 66° 42% <0.01 in W 7 G15 89% 63° 71% 1
5 PM Partly Sunny 65° 65° 5% 0.00 in W 8 G16 89% 62° 58% 0
6 PM Mostly Cloudy 63° 63° 5% 0.00 in W 8 G16 90% 60° 58% 0
7 PM Mostly Cloudy 61° 61° 5% 0.00 in W 8 G16 93% 59° 58% 0
8 PM Mostly Cloudy 59° 59° 5% 0.00 in W 5 96% 58° 63% 0
9 PM Mostly Cloudy 58° 58° 5% 0.00 in W 5 97% 57° 63% 0
10 PM Mostly Cloudy 57° 57° 5% 0.00 in W 5 98% 56° 63% 0
11 PM Mostly Cloudy 56° 56° 1% 0.00 in W 5 G10 99% 56° 59% 0
Friday, October 2324 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Mostly Cloudy 56° 56° 1% 0.00 in W 5 G10 100% 56° 59% –
1 AM Mostly Cloudy 55° 55° 1% 0.00 in W 5 G10 100% 55° 59% –
2 AM Mostly Cloudy 55° 55° 1% 0.00 in WSW 2 100% 55° 54% –
3 AM Mostly Cloudy 54° 54° 1% 0.00 in WSW 2 100% 54° 54% –
4 AM Mostly Cloudy 53° 53° 1% 0.00 in WSW 2 100% 53° 54% –
5 AM Patchy Fog 52° 52° 0% 0.00 in S 1 100% 52° 42% –
6 AM Patchy Fog 51° 51° 0% 0.00 in S 1 100% 51° 42% –
7 AM Patchy Fog 50° 50° 0% 0.00 in S 1 100% 50° 42% –
8 AM Patchy Fog 51° 51° 0% 0.00 in ESE 1 100% 51° 36% –
9 AM Patchy Fog 54° 54° 0% 0.00 in ESE 1 99% 53° 36% –
10 AM Patchy Fog 57° 57° 0% 0.00 in ESE 1 97% 56° 36% –
11 AM Sunny 61° 61° 0% 0.00 in NNW 2 93% 59° 16% –
12 PM Sunny 65° 65° 0% 0.00 in NNW 2 87% 61° 16% –
1 PM Sunny 68° 68° 0% 0.00 in NNW 2 80% 61° 16% –
2 PM Sunny 70° 70° 0% 0.00 in NNW 6 G14 74% 61° 4% –
3 PM Sunny 71° 71° 0% 0.00 in NNW 6 G14 69% 60° 4% –
4 PM Sunny 71° 71° 0% 0.00 in NNW 6 G14 65% 58° 4% –
5 PM Sunny 69° 69° 0% 0.00 in NW 7 G15 64% 57° 1% –
6 PM Clear 66° 66° 0% 0.00 in NW 7 G15 70% 56° 1% –
7 PM Clear 63° 63° 0% 0.00 in NW 7 G15 77% 55° 1% –
8 PM Clear 60° 60° 0% 0.00 in NW 3 81% 54° 1% –
9 PM Clear 58° 58° 0% 0.00 in NW 3 84% 53° 1% –
10 PM Clear 57° 57° 0% 0.00 in NW 3 85% 52° 1% –
11 PM Clear 56° 56° 0% 0.00 in NNW 1 84% 51° 4% –
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 1 84% 50° 4% –
1 AM Clear 54° 54° 0% 0.00 in NNW 1 83% 49° 4% –
2 AM Clear 53° 53° 0% 0.00 in E 2 82% 48° 4% –
3 AM Clear 53° 53° 0% 0.00 in E 2 80% 47° 4% –
4 AM Clear 52° 52° 0% 0.00 in E 2 79% 46° 4% –
5 AM Mostly Clear 52° 52° 0% 0.00 in E 2 78% 45° 11% –
6 AM Sunny 50° 50° 0% 0.00 in E 2 80% 44° 11% –
7 AM Sunny 49° 49° 0% 0.00 in E 2 81% 44° 11% –
8 AM Sunny 50° 50° 0% 0.00 in E 2 79% 44° 11% –
9 AM Sunny 54° 54° 0% 0.00 in E 2 72% 46° 11% –
10 AM Sunny 60° 60° 0% 0.00 in E 2 64% 48° 11% –
11 AM Sunny 66° 66° 0% 0.00 in NNW 1 57% 50° 12% –
12 PM Sunny 70° 70° 0% 0.00 in NNW 1 51% 51° 12% –
1 PM Sunny 72° 72° 0% 0.00 in NNW 1 46% 50° 12% –
2 PM Sunny 73° 73° 0% 0.00 in WNW 3 G8 43% 50° 12% –
3 PM Sunny 74° 74° 0% 0.00 in WNW 3 G8 42% 50° 12% –
4 PM Sunny 74° 74° 0% 0.00 in WNW 3 G8 43% 50° 12% –
5 PM Sunny 72° 72° 1% 0.00 in NW 5 46% 50° 16% –
6 PM Mostly Clear 69° 69° 1% 0.00 in NW 5 52% 50° 16% –
7 PM Mostly Clear 65° 65° 1% 0.00 in NW 5 59% 50° 16% –
8 PM Mostly Clear 61° 61° 1% 0.00 in Calm 67% 50° 16% –
9 PM Mostly Clear 60° 60° 1% 0.00 in Calm 70% 50° 16% –
10 PM Mostly Clear 59° 59° 1% 0.00 in Calm 72% 50° 16% –
11 PM Mostly Clear 58° 58° 3% 0.00 in E 1 72% 49° 24% –
Sunday, October 2524 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Mostly Clear 57° 57° 3% 0.00 in E 1 74% 48° 24% –
1 AM Mostly Clear 56° 56° 3% 0.00 in E 1 75% 48° 24% –
2 AM Mostly Clear 55° 55° 3% 0.00 in E 1 76% 47° 24% –
3 AM Mostly Clear 54° 54° 3% 0.00 in E 1 76% 47° 24% –
4 AM Mostly Clear 54° 54° 3% 0.00 in E 1 76% 46° 24% –
5 AM Partly Cloudy 54° 54° 2% 0.00 in E 1 76% 46° 42% –
6 AM Mostly Sunny 53° 53° 2% 0.00 in E 1 78% 46° 42% –
7 AM Mostly Sunny 52° 52° 2% 0.00 in E 1 80% 46° 42% –
8 AM Mostly Sunny 53° 53° 2% 0.00 in E 1 80% 47° 42% –
9 AM Mostly Sunny 57° 57° 2% 0.00 in E 1 75% 49° 42% –
10 AM Mostly Sunny 61° 61° 2% 0.00 in E 1 69% 51° 42% –
11 AM Mostly Sunny 66° 66° 1% 0.00 in WNW 2 62% 52° 33% –
12 PM Mostly Sunny 69° 69° 1% 0.00 in WNW 2 56% 53° 33% –
1 PM Mostly Sunny 72° 72° 1% 0.00 in WNW 2 51% 52° 33% –
2 PM Mostly Sunny 73° 73° 1% 0.00 in WNW 5 G10 47% 52° 33% –
3 PM Mostly Sunny 74° 74° 1% 0.00 in WNW 5 G10 46% 52° 33% –
4 PM Mostly Sunny 74° 74° 1% 0.00 in WNW 5 G10 47% 52° 33% –
5 PM Sunny 72° 72° 3% 0.00 in NW 6 G12 49% 52° 16% –
6 PM Mostly Clear 69° 69° 3% 0.00 in NW 6 G12 54% 52° 16% –
7 PM Mostly Clear 65° 65° 3% 0.00 in NW 6 G12 60% 51° 16% –
8 PM Mostly Clear 62° 62° 3% 0.00 in NW 1 66% 50° 16% –
9 PM Mostly Clear 60° 60° 3% 0.00 in NW 1 70% 50° 16% –
10 PM Mostly Clear 59° 59° 3% 0.00 in NW 1 71% 49° 16% –
11 PM Mostly Clear 58° 58° 3% 0.00 in NW 2 72% 49° 25% –
Monday, October 2621 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Mostly Clear 56° 57° 3% 0.00 in NW 2 74% 48° 25% –
1 AM Mostly Clear 55° 55° 3% 0.00 in NW 2 75% 48° 25% –
2 AM Mostly Clear 54° 54° 3% 0.00 in E 1 76% 47° 25% –
3 AM Mostly Clear 54° 54° 3% 0.00 in E 1 77% 47° 25% –
4 AM Mostly Clear 53° 53° 3% 0.00 in E 1 77% 46° 25% –
5 AM Partly Cloudy 53° 53° 2% 0.00 in E 2 78% 46° 32% –
6 AM Mostly Sunny 52° 52° 2% 0.00 in E 2 81% 46° 32% –
7 AM Mostly Sunny 51° 51° 2% 0.00 in E 2 83% 46° 32% –
8 AM Mostly Sunny 52° 52° 2% 0.00 in ESE 1 82% 46° 32% –
9 AM Mostly Sunny 55° 55° 2% 0.00 in ESE 1 76% 48° 32% –
10 AM Mostly Sunny 60° 60° 2% 0.00 in ESE 1 69% 50° 32% –
11 AM Sunny 65° 65° 3% 0.00 in WNW 2 62% 51° 25% –
12 PM Sunny 68° 68° 3% 0.00 in WNW 2 55% 52° 25% –
1 PM Sunny 71° 71° 3% 0.00 in WNW 2 50% 51° 25% –
2 PM Sunny 72° 72° 3% 0.00 in WNW 5 G12 46% 51° 25% –
3 PM Sunny 73° 73° 3% 0.00 in WNW 5 G12 46% 51° 25% –
4 PM Sunny 72° 72° 3% 0.00 in WNW 5 G12 47% 51° 25% –
5 PM Sunny 70° 70° 3% 0.00 in WNW 6 G12 50% 51° 18% –
6 PM Mostly Clear 67° 67° 3% 0.00 in WNW 6 G12 54% 50° 18% –
7 PM Mostly Clear 64° 64° 3% 0.00 in WNW 6 G12 61% 50° 18% –
8 PM Mostly Clear 60° 61° 3% 0.00 in WNW 2 67% 49° 18% –

National Weather Service forecast updated 9 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.