Current Weather Conditions for Port Arthur, TX
86°F
Conditions
Wind: 5 mph NWHumidity: 82%
Probability of Precipitation: 2%
Hourly Forcast (next 12 hours)
| 3 AM | 4 AM | 5 AM | 6 AM | 7 AM | 8 AM | 9 AM | 10 AM | 11 AM | 12 PM | 1 PM | 2 PM | 3 PM |
| 86° | 86° | 85° | 85° | 85° | 83° | 83° | 83° | 81° | 81° | 83° | 84° | 85° |
Upcoming Week
| Day | Forecast | High | Low |
|
Tonight |
Mostly Cloudy
Mostly cloudy, with a low around 81. Heat index values as high as 101. North wind 5 to 10 mph. New rainfall amounts less than a tenth of an inch possible. |
89°F | 81°F |
|
Thursday |
Tropical Storm Conditions Possible
Tropical storm conditions possible. A chance of showers and thunderstorms between 8am and 2pm, then showers and thunderstorms between 2pm and 5pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 89. Heat index values as high as 105. Chance of precipitation is 80%. New rainfall amounts less than a tenth of an inch possible. |
89°F | 81°F |
|
Thursday Night |
Chance Showers And Thunderstorms
A chance of showers and thunderstorms before 7pm, then a chance of showers and thunderstorms between 7pm and 4am. Partly cloudy, with a low around 80. Heat index values as high as 101. Southeast wind 10 to 25 mph, with gusts as high as 30 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible. |
89°F | 81°F |
|
Friday |
Slight Chance Showers And Thunderstorms
A slight chance of rain showers between 7am and 10am, then a slight chance of showers and thunderstorms. Sunny, with a high near 90. Heat index values as high as 105. South wind around 10 mph. Chance of precipitation is 20%. |
89°F | 81°F |
|
Friday Night |
Slight Chance Showers And Thunderstorms then Mostly Clear
A slight chance of showers and thunderstorms before 7pm. Mostly clear, with a low around 79. South wind 5 to 10 mph. Chance of precipitation is 20%. |
89°F | 81°F |
|
Saturday |
Sunny
Sunny, with a high near 91. South wind 5 to 10 mph. |
89°F | 81°F |
|
Saturday Night |
Mostly Clear
Mostly clear, with a low around 78. South wind 5 to 10 mph. |
89°F | 81°F |
|
Sunday |
Mostly Sunny
Mostly sunny, with a high near 92. Southwest wind 0 to 10 mph. |
89°F | 81°F |
|
Sunday Night |
Mostly Clear
Mostly clear, with a low around 79. Southwest wind 5 to 10 mph. |
89°F | 81°F |
|
Monday |
Sunny
Sunny, with a high near 92. |
89°F | 81°F |
|
Monday Night |
Mostly Clear
Mostly clear, with a low around 79. |
89°F | 81°F |
|
Tuesday |
Sunny
Sunny, with a high near 93. |
89°F | 81°F |
|
Tuesday Night |
Mostly Clear
Mostly clear, with a low around 79. |
89°F | 81°F |
|
Wednesday |
Sunny
Sunny, with a high near 93. |
89°F | 81°F |
| Data provided by weather.gov | |||