Port Arthur, TX Weather Forecast
Marine Forecast: Sabine Lake
Port Arthur, Texas
Lat: 29.90N, Lon: 93.93W
Clear
Temp: 79°F
- Humidity:
- 97%
- Winds:
- 6 MPH NW
- Gusts:
- N/A MPH
- Barometer:
- 29.97 in.
- Dewpoint:
- 78°F
- Heat index:
- 84°F
- Sunrise:
- 6:30 AM CDT
- Sunset:
- 8:12 PM CDT
- Moonrise:
- 10:29 PM CDT
- Moonset:
- 9:03 AM CDT
| Today...Mostly sunny. Highs in the mid 90s. Northwest winds up to 5 mph shifting to the southwest in the afternoon. Heat index readings 106 to 111. |
| Tonight...Partly cloudy. Lows in the upper 70s. Southwest winds up to 10 mph. Highest heat index readings around 105 in the evening. |
| Tuesday...Mostly sunny. Slight chance of showers and thunderstorms in the morning, then chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Southwest winds up to 5 mph shifting to the south in the afternoon. Chance of precipitation 50 percent. Heat index readings 105 to 107. |
| Tuesday Night...Mostly clear. Lows in the upper 70s. South winds up to 10 mph. |
| Wednesday...Sunny. Slight chance of showers and thunderstorms in the morning, then chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Southeast winds up to 10 mph. Chance of precipitation 30 percent. Highest heat index readings around 105 in the afternoon. |
| Wednesday Night...Partly cloudy. Lows in the upper 70s. |
| Thursday...Mostly sunny. Slight chance of showers and thunderstorms in the morning, then chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of precipitation 50 percent. Heat index readings 105 to 110. |
| Thursday Night...Mostly clear. Lows in the upper 70s. |
| Friday...Sunny. Slight chance of showers and thunderstorms in the morning, then chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of precipitation 40 percent. Heat index readings 107 to 112. |
| Friday Night...Mostly clear. Lows in the upper 70s. |
| Saturday...Sunny. Slight chance of showers and thunderstorms in the morning, then chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of precipitation 30 percent. Heat index readings 105 to 110. |
| Saturday Night...Mostly clear. Lows in the upper 70s. Highest heat index readings around 105 in the evening. |
| Sunday...Sunny. A 20 percent chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Heat index readings 105 to 110. |
Lake Charles LA Radar