San Juan, San Juan

Hourly

5 AM

77° RealFeel® 83° 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 20% Intermittent clouds

alerts Flood Watch 8:28 AM Wednesday - 8:00 AM Friday

• Wind: E 6 mph
• Air Quality: Excellent
• Wind Gusts: 8 mph
• Humidity: 86%
• Indoor Humidity: 86% (Extremely Humid)
• Dew Point: 73° F
• AccuLumen Brightness Index™: 0 (Dark)
• Cloud Cover: 53%
• Visibility: 6 mi
• Cloud Ceiling: 30000 ft

6 AM

77° RealFeel® 83° 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 25% Intermittent clouds

alerts Flood Watch 8:28 AM Wednesday - 8:00 AM Friday

• RealFeel Shade™: 83°
• Wind: E 6 mph
• Air Quality: Excellent
• Max UV Index: 0 (Low)
• Wind Gusts: 9 mph
• Humidity: 87%
• Indoor Humidity: 87% (Extremely Humid)
• Dew Point: 73° F
• AccuLumen Brightness Index™: 1 (Dark)
• Cloud Cover: 64%
• Visibility: 6 mi
• Cloud Ceiling: 30000 ft

7 AM

78° RealFeel® 81° Pleasant RealFeel Guide Pleasant 63° to 81° Most consider this temperature range ideal. LEARN MORE 54% Thunderstorms

alerts Flood Watch 8:28 AM Wednesday - 8:00 AM Friday

• RealFeel Shade™: 81°
• Wind: ENE 7 mph
• Air Quality: Excellent
• Max UV Index: 1 (Low)
• Wind Gusts: 10 mph
• Humidity: 85%
• Indoor Humidity: 85% (Extremely Humid)
• Dew Point: 73° F
• AccuLumen Brightness Index™: 4 (Dull)
• Cloud Cover: 76%
• Rain: 0.02 in
• Visibility: 6 mi
• Cloud Ceiling: 1900 ft

8 AM

79° RealFeel® 81° Pleasant RealFeel Guide Pleasant 63° to 81° Most consider this temperature range ideal. LEARN MORE 61% Thunderstorms

alerts Flood Watch 8:28 AM Wednesday - 8:00 AM Friday

• RealFeel Shade™: 81°
• Wind: ENE 8 mph
• Air Quality: Excellent
• Max UV Index: 1 (Low)
• Wind Gusts: 13 mph
• Humidity: 83%
• Indoor Humidity: 83% (Extremely Humid)
• Dew Point: 73° F
• AccuLumen Brightness Index™: 3 (Dull)
• Cloud Cover: 87%
• Rain: 0.11 in
• Visibility: 4 mi
• Cloud Ceiling: 1900 ft

9 AM

80° RealFeel® 87° 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 49% Cloudy

alerts Flood Watch 8:28 AM Wednesday - 8:00 AM Friday

• RealFeel Shade™: 84°
• Wind: ENE 9 mph
• Air Quality: Excellent
• Max UV Index: 3 (Moderate)
• Wind Gusts: 13 mph
• Humidity: 81%
• Indoor Humidity: 81% (Extremely Humid)
• Dew Point: 73° F
• AccuLumen Brightness Index™: 2 (Dark)
• Cloud Cover: 90%
• Visibility: 6 mi
• Cloud Ceiling: 30000 ft

10 AM

80° RealFeel® 87° 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 24% Cloudy

alerts Flood Watch 8:28 AM Wednesday - 8:00 AM Friday

• RealFeel Shade™: 84°
• Wind: ENE 10 mph
• Air Quality: Excellent
• Max UV Index: 2 (Low)
• Wind Gusts: 14 mph
• Humidity: 80%
• Indoor Humidity: 80% (Extremely Humid)
• Dew Point: 73° F
• AccuLumen Brightness Index™: 2 (Dark)
• Cloud Cover: 93%
• Visibility: 5 mi
• Cloud Ceiling: 4000 ft

11 AM

80° RealFeel® 89° 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 24% Cloudy

alerts Flood Watch 8:28 AM Wednesday - 8:00 AM Friday

• RealFeel Shade™: 85°
• Wind: ENE 12 mph
• Air Quality: Excellent
• Max UV Index: 6 (High)
• Wind Gusts: 16 mph
• Humidity: 79%
• Indoor Humidity: 79% (Extremely Humid)
• Dew Point: 73° F
• AccuLumen Brightness Index™: 1 (Dark)
• Cloud Cover: 95%
• Visibility: 5 mi
• Cloud Ceiling: 30000 ft

12 PM

81° RealFeel® 90° 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 27% Cloudy

alerts Flood Watch 8:28 AM Wednesday - 8:00 AM Friday

• RealFeel Shade™: 85°
• Wind: ENE 12 mph
• Air Quality: Excellent
• Max UV Index: 7 (High)
• Wind Gusts: 16 mph
• Humidity: 78%
• Indoor Humidity: 78% (Extremely Humid)
• Dew Point: 73° F
• AccuLumen Brightness Index™: 2 (Dark)
• Cloud Cover: 93%
• Visibility: 6 mi
• Cloud Ceiling: 30000 ft

1 PM

81° RealFeel® 90° 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 34% Cloudy

alerts Flood Watch 8:28 AM Wednesday - 8:00 AM Friday

• RealFeel Shade™: 85°
• Wind: ENE 12 mph
• Air Quality: Excellent
• Max UV Index: 7 (High)
• Wind Gusts: 17 mph
• Humidity: 78%
• Indoor Humidity: 78% (Extremely Humid)
• Dew Point: 73° F
• AccuLumen Brightness Index™: 2 (Dark)
• Cloud Cover: 90%
• Visibility: 6 mi
• Cloud Ceiling: 30000 ft

2 PM

83° RealFeel® 90° 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 34% Mostly cloudy

alerts Flood Watch 8:28 AM Wednesday - 8:00 AM Friday

• RealFeel Shade™: 87°
• Wind: ENE 10 mph
• Air Quality: Excellent
• Max UV Index: 2 (Low)
• Wind Gusts: 17 mph
• Humidity: 73%
• Indoor Humidity: 73% (Extremely Humid)
• Dew Point: 73° F
• AccuLumen Brightness Index™: 3 (Dull)
• Cloud Cover: 87%
• Visibility: 7 mi
• Cloud Ceiling: 1900 ft

3 PM

81° RealFeel® 87° 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 40% Cloudy

alerts Flood Watch 8:28 AM Wednesday - 8:00 AM Friday

• RealFeel Shade™: 85°
• Wind: ENE 10 mph
• Air Quality: Excellent
• Max UV Index: 1 (Low)
• Wind Gusts: 16 mph
• Humidity: 77%
• Indoor Humidity: 77% (Extremely Humid)
• Dew Point: 73° F
• AccuLumen Brightness Index™: 2 (Dark)
• Cloud Cover: 91%
• Visibility: 5 mi
• Cloud Ceiling: 1800 ft

4 PM

79° RealFeel® 82° 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 60% Thunderstorms

alerts Flood Watch 8:28 AM Wednesday - 8:00 AM Friday

• RealFeel Shade™: 82°
• Wind: E 9 mph
• Air Quality: Excellent
• Max UV Index: 1 (Low)
• Wind Gusts: 15 mph
• Humidity: 84%
• Indoor Humidity: 84% (Extremely Humid)
• Dew Point: 74° F
• AccuLumen Brightness Index™: 1 (Dark)
• Cloud Cover: 95%
• Rain: 0.08 in
• Visibility: 5 mi
• Cloud Ceiling: 1800 ft

5 PM

79° RealFeel® 81° Pleasant RealFeel Guide Pleasant 63° to 81° Most consider this temperature range ideal. LEARN MORE 61% Thunderstorms

alerts Flood Watch 8:28 AM Wednesday - 8:00 AM Friday

• RealFeel Shade™: 81°
• Wind: ESE 8 mph
• Air Quality: Excellent
• Max UV Index: 0 (Low)
• Wind Gusts: 14 mph
• Humidity: 80%
• Indoor Humidity: 80% (Extremely Humid)
• Dew Point: 73° F
• AccuLumen Brightness Index™: 1 (Dark)
• Cloud Cover: 98%
• Rain: 0.08 in
• Visibility: 5 mi
• Cloud Ceiling: 1800 ft

6 PM

79° 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 49% Mostly cloudy

alerts Flood Watch 8:28 AM Wednesday - 8:00 AM Friday

• RealFeel Shade™: 84°
• Wind: ESE 8 mph
• Air Quality: Excellent
• Max UV Index: 0 (Low)
• Wind Gusts: 13 mph
• Humidity: 80%
• Indoor Humidity: 80% (Extremely Humid)
• Dew Point: 73° F
• AccuLumen Brightness Index™: 1 (Dark)
• Cloud Cover: 86%
• Visibility: 5 mi
• Cloud Ceiling: 30000 ft

7 PM

79° RealFeel® 83° 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 47% Mostly cloudy

alerts Flood Watch 8:28 AM Wednesday - 8:00 AM Friday

• Wind: ESE 8 mph
• Air Quality: Excellent
• Wind Gusts: 13 mph
• Humidity: 83%
• Indoor Humidity: 83% (Extremely Humid)
• Dew Point: 73° F
• AccuLumen Brightness Index™: 0 (Dark)
• Cloud Cover: 76%
• Visibility: 5 mi
• Cloud Ceiling: 30000 ft

8 PM

78° RealFeel® 81° Pleasant RealFeel Guide Pleasant 63° to 81° Most consider this temperature range ideal. LEARN MORE 51% Rain

alerts Flood Watch 8:28 AM Wednesday - 8:00 AM Friday

• Wind: ESE 8 mph
• Air Quality: Excellent
• Wind Gusts: 13 mph
• Humidity: 84%
• Indoor Humidity: 84% (Extremely Humid)
• Dew Point: 73° F
• AccuLumen Brightness Index™: 0 (Dark)
• Cloud Cover: 76%
• Rain: 0.01 in
• Visibility: 5 mi
• Cloud Ceiling: 7000 ft

9 PM

78° RealFeel® 83° 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 47% Mostly cloudy

alerts Flood Watch 8:28 AM Wednesday - 8:00 AM Friday

• Wind: ESE 7 mph
• Air Quality: Excellent
• Wind Gusts: 13 mph
• Humidity: 85%
• Indoor Humidity: 85% (Extremely Humid)
• Dew Point: 73° F
• AccuLumen Brightness Index™: 0 (Dark)
• Cloud Cover: 76%
• Visibility: 5 mi
• Cloud Ceiling: 30000 ft

10 PM

78° RealFeel® 83° 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 47% Mostly cloudy

alerts Flood Watch 8:28 AM Wednesday - 8:00 AM Friday

• Wind: ESE 7 mph
• Air Quality: Excellent
• Wind Gusts: 13 mph
• Humidity: 86%
• Indoor Humidity: 86% (Extremely Humid)
• Dew Point: 73° F
• AccuLumen Brightness Index™: 0 (Dark)
• Cloud Cover: 76%
• Visibility: 5 mi
• Cloud Ceiling: 30000 ft

11 PM

78° RealFeel® 82° 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 51% Rain

alerts Flood Watch 8:28 AM Wednesday - 8:00 AM Friday

• Wind: ESE 7 mph
• Air Quality: Excellent
• Wind Gusts: 13 mph
• Humidity: 87%
• Indoor Humidity: 87% (Extremely Humid)
• Dew Point: 74° F
• AccuLumen Brightness Index™: 0 (Dark)
• Cloud Cover: 76%
• Rain: 0.01 in
• Visibility: 5 mi
• Cloud Ceiling: 1900 ft