Port Arthur, TX

Hourly

1 AM

75° RealFeel® 80° Pleasant RealFeel Guide Pleasant 63° to 81° Most consider this temperature range ideal. LEARN MORE 47% Cloudy

• Wind: SSE 7 mph
• Air Quality: Fair
• Wind Gusts: 13 mph
• Humidity: 92%
• Indoor Humidity: 92% (Extremely Humid)
• Dew Point: 73° F
• AccuLumen Brightness Index™: 0 (Dark)
• Cloud Cover: 94%
• Visibility: 10 mi
• Cloud Ceiling: 2000 ft

2 AM

75° 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 20% Cloudy

• Wind: SSE 7 mph
• Air Quality: Fair
• Wind Gusts: 12 mph
• Humidity: 98%
• Indoor Humidity: 95% (Extremely Humid)
• Dew Point: 75° F
• AccuLumen Brightness Index™: 0 (Dark)
• Cloud Cover: 94%
• Visibility: 10 mi
• Cloud Ceiling: 1900 ft

3 AM

75° 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% Cloudy

• Wind: SSE 7 mph
• Air Quality: Fair
• Wind Gusts: 10 mph
• Humidity: 99%
• Indoor Humidity: 95% (Extremely Humid)
• Dew Point: 75° F
• AccuLumen Brightness Index™: 0 (Dark)
• Cloud Cover: 94%
• Visibility: 10 mi
• Cloud Ceiling: 1900 ft

4 AM

75° 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% Cloudy

• Wind: SSE 7 mph
• Air Quality: Fair
• Wind Gusts: 10 mph
• Humidity: 100%
• Indoor Humidity: 95% (Extremely Humid)
• Dew Point: 75° F
• AccuLumen Brightness Index™: 0 (Dark)
• Cloud Cover: 94%
• Visibility: 10 mi
• Cloud Ceiling: 1900 ft

5 AM

76° 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% Cloudy

• Wind: SE 7 mph
• Air Quality: Fair
• Wind Gusts: 10 mph
• Humidity: 100%
• Indoor Humidity: 95% (Extremely Humid)
• Dew Point: 75° F
• AccuLumen Brightness Index™: 0 (Dark)
• Cloud Cover: 94%
• Visibility: 10 mi
• Cloud Ceiling: 1900 ft

6 AM

76° 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 20% Cloudy

• Wind: SE 7 mph
• Air Quality: Fair
• Wind Gusts: 10 mph
• Humidity: 99%
• Indoor Humidity: 95% (Extremely Humid)
• Dew Point: 76° F
• AccuLumen Brightness Index™: 0 (Dark)
• Cloud Cover: 94%
• Visibility: 10 mi
• Cloud Ceiling: 19300 ft

7 AM

76° RealFeel® 85° 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 13% Cloudy

• RealFeel Shade™: 85°
• Wind: SE 7 mph
• Air Quality: Fair
• Max UV Index: 0 (Low)
• Wind Gusts: 12 mph
• Humidity: 97%
• Indoor Humidity: 95% (Extremely Humid)
• Dew Point: 76° F
• AccuLumen Brightness Index™: 1 (Dark)
• Cloud Cover: 94%
• Visibility: 10 mi
• Cloud Ceiling: 19300 ft

8 AM

77° RealFeel® 86° 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 33% Mostly cloudy

• RealFeel Shade™: 84°
• Wind: ESE 7 mph
• Air Quality: Fair
• Max UV Index: 1 (Low)
• Wind Gusts: 13 mph
• Humidity: 95%
• Indoor Humidity: 95% (Extremely Humid)
• Dew Point: 76° F
• AccuLumen Brightness Index™: 5 (Medium)
• Cloud Cover: 76%
• Visibility: 10 mi
• Cloud Ceiling: 19300 ft

9 AM

79° 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 33% Mostly cloudy

• RealFeel Shade™: 86°
• Wind: ESE 8 mph
• Air Quality: Fair
• Max UV Index: 2 (Low)
• Wind Gusts: 14 mph
• Humidity: 91%
• Indoor Humidity: 91% (Extremely Humid)
• Dew Point: 76° F
• AccuLumen Brightness Index™: 5 (Medium)
• Cloud Cover: 76%
• Visibility: 10 mi
• Cloud Ceiling: 19300 ft

10 AM

81° 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 38% Mostly cloudy

• RealFeel Shade™: 88°
• Wind: ESE 8 mph
• Air Quality: Fair
• Max UV Index: 3 (Moderate)
• Wind Gusts: 15 mph
• Humidity: 84%
• Indoor Humidity: 84% (Extremely Humid)
• Dew Point: 76° F
• AccuLumen Brightness Index™: 5 (Medium)
• Cloud Cover: 76%
• Visibility: 10 mi
• Cloud Ceiling: 19300 ft

11 AM

80° 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 49% Mostly cloudy

• RealFeel Shade™: 87°
• Wind: SE 8 mph
• Air Quality: Fair
• Max UV Index: 4 (Moderate)
• Wind Gusts: 15 mph
• Humidity: 85%
• Indoor Humidity: 85% (Extremely Humid)
• Dew Point: 76° F
• AccuLumen Brightness Index™: 5 (Medium)
• Cloud Cover: 76%
• Visibility: 10 mi
• Cloud Ceiling: 7000 ft

12 PM

81° 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 63% Thunderstorms

• RealFeel Shade™: 84°
• Wind: SE 8 mph
• Air Quality: Fair
• Max UV Index: 3 (Moderate)
• Wind Gusts: 16 mph
• Humidity: 84%
• Indoor Humidity: 84% (Extremely Humid)
• Dew Point: 75° F
• AccuLumen Brightness Index™: 5 (Medium)
• Cloud Cover: 76%
• Rain: 0.16 in
• Visibility: 4 mi
• Cloud Ceiling: 2000 ft

1 PM

80° 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 63% Thunderstorms

• RealFeel Shade™: 83°
• Wind: SSE 8 mph
• Air Quality: Fair
• Max UV Index: 4 (Moderate)
• Wind Gusts: 17 mph
• Humidity: 84%
• Indoor Humidity: 84% (Extremely Humid)
• Dew Point: 75° F
• AccuLumen Brightness Index™: 5 (Medium)
• Cloud Cover: 76%
• Rain: 0.16 in
• Visibility: 4 mi
• Cloud Ceiling: 2000 ft

2 PM

80° 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 65% Partly sunny w/ t-storms

• RealFeel Shade™: 82°
• Wind: SSE 9 mph
• Air Quality: Fair
• Max UV Index: 10 (Very High)
• Wind Gusts: 17 mph
• Humidity: 84%
• Indoor Humidity: 84% (Extremely Humid)
• Dew Point: 75° F
• AccuLumen Brightness Index™: 8 (Bright)
• Cloud Cover: 45%
• Rain: 0.19 in
• Visibility: 4 mi
• Cloud Ceiling: 30000 ft

3 PM

80° 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 65% Partly sunny w/ t-storms

• RealFeel Shade™: 81°
• Wind: SSE 9 mph
• Air Quality: Fair
• Max UV Index: 7 (High)
• Wind Gusts: 17 mph
• Humidity: 84%
• Indoor Humidity: 84% (Extremely Humid)
• Dew Point: 74° F
• AccuLumen Brightness Index™: 8 (Bright)
• Cloud Cover: 45%
• Rain: 0.19 in
• Visibility: 4 mi
• Cloud Ceiling: 30000 ft

4 PM

78° 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 49% Partly sunny

• RealFeel Shade™: 84°
• Wind: SSE 9 mph
• Air Quality: Fair
• Max UV Index: 5 (Moderate)
• Wind Gusts: 17 mph
• Humidity: 85%
• Indoor Humidity: 85% (Extremely Humid)
• Dew Point: 74° F
• AccuLumen Brightness Index™: 8 (Bright)
• Cloud Cover: 45%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft

5 PM

78° 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 34% Partly sunny

• RealFeel Shade™: 83°
• Wind: SSE 9 mph
• Air Quality: Fair
• Max UV Index: 3 (Moderate)
• Wind Gusts: 17 mph
• Humidity: 84%
• Indoor Humidity: 84% (Extremely Humid)
• Dew Point: 73° F
• AccuLumen Brightness Index™: 8 (Bright)
• Cloud Cover: 45%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft

6 PM

78° RealFeel® 85° 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 34% Partly sunny

• RealFeel Shade™: 82°
• Wind: SE 9 mph
• Air Quality: Fair
• Max UV Index: 2 (Low)
• Wind Gusts: 17 mph
• Humidity: 84%
• Indoor Humidity: 84% (Extremely Humid)
• Dew Point: 73° F
• AccuLumen Brightness Index™: 8 (Bright)
• Cloud Cover: 45%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft

7 PM

76° RealFeel® 81° Pleasant RealFeel Guide Pleasant 63° to 81° Most consider this temperature range ideal. LEARN MORE 34% Partly sunny

• RealFeel Shade™: 81°
• Wind: ESE 8 mph
• Air Quality: Fair
• Max UV Index: 1 (Low)
• Wind Gusts: 17 mph
• Humidity: 87%
• Indoor Humidity: 87% (Extremely Humid)
• Dew Point: 72° F
• AccuLumen Brightness Index™: 4 (Dull)
• Cloud Cover: 45%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft

8 PM

76° RealFeel® 79° Pleasant RealFeel Guide Pleasant 63° to 81° Most consider this temperature range ideal. LEARN MORE 34% Partly sunny

• RealFeel Shade™: 79°
• Wind: E 8 mph
• Air Quality: Fair
• Max UV Index: 0 (Low)
• Wind Gusts: 17 mph
• Humidity: 88%
• Indoor Humidity: 88% (Extremely Humid)
• Dew Point: 72° F
• AccuLumen Brightness Index™: 0 (Dark)
• Cloud Cover: 45%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft

9 PM

75° RealFeel® 79° Pleasant RealFeel Guide Pleasant 63° to 81° Most consider this temperature range ideal. LEARN MORE 34% Partly cloudy

• Wind: E 8 mph
• Air Quality: Fair
• Wind Gusts: 16 mph
• Humidity: 90%
• Indoor Humidity: 90% (Extremely Humid)
• Dew Point: 72° F
• AccuLumen Brightness Index™: 0 (Dark)
• Cloud Cover: 45%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft

10 PM

74° RealFeel® 78° Pleasant RealFeel Guide Pleasant 63° to 81° Most consider this temperature range ideal. LEARN MORE 40% Partly cloudy

• Wind: E 7 mph
• Air Quality: Fair
• Wind Gusts: 15 mph
• Humidity: 93%
• Indoor Humidity: 93% (Extremely Humid)
• Dew Point: 72° F
• AccuLumen Brightness Index™: 0 (Dark)
• Cloud Cover: 45%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft

11 PM

74° RealFeel® 75° Pleasant RealFeel Guide Pleasant 63° to 81° Most consider this temperature range ideal. LEARN MORE 54% Partly cloudy w/ t-storms

• Wind: ESE 7 mph
• Air Quality: Fair
• Wind Gusts: 15 mph
• Humidity: 94%
• Indoor Humidity: 94% (Extremely Humid)
• Dew Point: 72° F
• AccuLumen Brightness Index™: 0 (Dark)
• Cloud Cover: 45%
• Rain: 0.05 in
• Visibility: 5 mi
• Cloud Ceiling: 30000 ft