San Jose, CA

Hourly

12 PM

87° RealFeel® 94° Hot RealFeel Guide Hot 90° to 100° Caution advised. Possible danger of dehydration, heat stroke, heat exhaustion and heat cramps if outside for extended periods, and especially while doing strenuous activities. LEARN MORE 0% Partly sunny

• RealFeel Shade™: 84°
• Wind: NW 5 mph
• Air Quality: Fair
• Max UV Index: 6.9 (High)
• Wind Gusts: 6 mph
• Humidity: 30%
• Indoor Humidity: 30% (Ideal Humidity)
• Dew Point: 52° F
• AccuLumen Brightness Index™: 9 (Very Bright)
• Cloud Cover: 30%
• Visibility: 10 mi
• Cloud Ceiling: 33300 ft

1 PM

90° RealFeel® 94° Hot RealFeel Guide Hot 90° to 100° Caution advised. Possible danger of dehydration, heat stroke, heat exhaustion and heat cramps if outside for extended periods, and especially while doing strenuous activities. LEARN MORE 0% Mostly sunny

• RealFeel Shade™: 87°
• Wind: NW 8 mph
• Air Quality: Fair
• Max UV Index: 7.6 (Very High)
• Wind Gusts: 12 mph
• Humidity: 25%
• Indoor Humidity: 25% (Ideal Humidity)
• Dew Point: 50° F
• AccuLumen Brightness Index™: 9 (Very Bright)
• Cloud Cover: 17%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft

2 PM

91° RealFeel® 94° Hot RealFeel Guide Hot 90° to 100° Caution advised. Possible danger of dehydration, heat stroke, heat exhaustion and heat cramps if outside for extended periods, and especially while doing strenuous activities. LEARN MORE 0% Sunny

• RealFeel Shade™: 88°
• Wind: NW 10 mph
• Air Quality: Fair
• Max UV Index: 6.9 (High)
• Wind Gusts: 16 mph
• Humidity: 22%
• Indoor Humidity: 22% (Ideal Humidity)
• Dew Point: 47° F
• AccuLumen Brightness Index™: 9 (Very Bright)
• Cloud Cover: 8%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft

3 PM

94° RealFeel® 95° Hot RealFeel Guide Hot 90° to 100° Caution advised. Possible danger of dehydration, heat stroke, heat exhaustion and heat cramps if outside for extended periods, and especially while doing strenuous activities. LEARN MORE 0% Sunny

• RealFeel Shade™: 90°
• Wind: NW 13 mph
• Air Quality: Fair
• Max UV Index: 5.0 (Moderate)
• Wind Gusts: 18 mph
• Humidity: 21%
• Indoor Humidity: 21% (Ideal Humidity)
• Dew Point: 48° F
• AccuLumen Brightness Index™: 10 (Very Bright)
• Cloud Cover: 4%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft

4 PM

91° RealFeel® 91° Hot RealFeel Guide Hot 90° to 100° Caution advised. Possible danger of dehydration, heat stroke, heat exhaustion and heat cramps if outside for extended periods, and especially while doing strenuous activities. LEARN MORE 0% Sunny

• RealFeel Shade™: 88°
• Wind: NW 14 mph
• Air Quality: Fair
• Max UV Index: 3.7 (Moderate)
• Wind Gusts: 21 mph
• Humidity: 23%
• Indoor Humidity: 23% (Ideal Humidity)
• Dew Point: 49° F
• AccuLumen Brightness Index™: 9 (Very Bright)
• Cloud Cover: 7%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft

5 PM

89° RealFeel® 88° Very Warm RealFeel Guide Very Warm 82° to 89° Older adults, infants, and those with sensitive medical conditions should minimize outdoor activity, especially in the sunshine. LEARN MORE 0% Mostly sunny

• RealFeel Shade™: 86°
• Wind: NW 14 mph
• Air Quality: Fair
• Max UV Index: 2.4 (Low)
• Wind Gusts: 23 mph
• Humidity: 26%
• Indoor Humidity: 26% (Ideal Humidity)
• Dew Point: 51° F
• AccuLumen Brightness Index™: 9 (Very Bright)
• Cloud Cover: 10%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft

6 PM

86° RealFeel® 84° Very Warm RealFeel Guide Very Warm 82° to 89° Older adults, infants, and those with sensitive medical conditions should minimize outdoor activity, especially in the sunshine. LEARN MORE 0% Mostly sunny

• RealFeel Shade™: 82°
• Wind: NW 13 mph
• Air Quality: Fair
• Max UV Index: 1.4 (Low)
• Wind Gusts: 18 mph
• Humidity: 31%
• Indoor Humidity: 31% (Ideal Humidity)
• Dew Point: 52° F
• AccuLumen Brightness Index™: 8 (Bright)
• Cloud Cover: 11%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft

7 PM

82° RealFeel® 79° Pleasant RealFeel Guide Pleasant 63° to 81° Most consider this temperature range ideal. LEARN MORE 0% Mostly sunny

• RealFeel Shade™: 79°
• Wind: NW 12 mph
• Air Quality: Fair
• Max UV Index: 0.4 (Low)
• Wind Gusts: 15 mph
• Humidity: 36%
• Indoor Humidity: 36% (Ideal Humidity)
• Dew Point: 53° F
• AccuLumen Brightness Index™: 2 (Dark)
• Cloud Cover: 11%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft

8 PM

79° RealFeel® 76° Pleasant RealFeel Guide Pleasant 63° to 81° Most consider this temperature range ideal. LEARN MORE 0% Clear

• Wind: NW 9 mph
• Air Quality: Fair
• Wind Gusts: 17 mph
• Humidity: 41%
• Indoor Humidity: 41% (Ideal Humidity)
• Dew Point: 54° F
• AccuLumen Brightness Index™: 0 (Dark)
• Cloud Cover: 0%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft

9 PM

76° RealFeel® 73° Pleasant RealFeel Guide Pleasant 63° to 81° Most consider this temperature range ideal. LEARN MORE 0% Clear

• Wind: NW 8 mph
• Air Quality: Fair
• Wind Gusts: 14 mph
• Humidity: 48%
• Indoor Humidity: 48% (Ideal Humidity)
• Dew Point: 55° F
• AccuLumen Brightness Index™: 0 (Dark)
• Cloud Cover: 0%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft

10 PM

73° RealFeel® 71° Pleasant RealFeel Guide Pleasant 63° to 81° Most consider this temperature range ideal. LEARN MORE 0% Clear

• Wind: NW 6 mph
• Air Quality: Fair
• Wind Gusts: 10 mph
• Humidity: 54%
• Indoor Humidity: 54% (Slightly Humid)
• Dew Point: 56° F
• AccuLumen Brightness Index™: 0 (Dark)
• Cloud Cover: 0%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft

11 PM

71° RealFeel® 69° Pleasant RealFeel Guide Pleasant 63° to 81° Most consider this temperature range ideal. LEARN MORE 0% Clear

• Wind: WNW 5 mph
• Air Quality: Fair
• Wind Gusts: 8 mph
• Humidity: 61%
• Indoor Humidity: 61% (Slightly Humid)
• Dew Point: 57° F
• AccuLumen Brightness Index™: 0 (Dark)
• Cloud Cover: 0%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft