Port Arthur, TX Weather Forecast
Marine Forecast: Sabine Lake
Port Arthur, Texas
Lat: 29.90N, Lon: 93.93W
Mostly Cloudy
Temp: 49°F
- Humidity:
- 45%
- Winds:
- 10 MPH NNW
- Gusts:
- N/A MPH
- Barometer:
- 30.3 in.
- Dewpoint:
- 29°F
- Heat index:
- 49°F
- Sunrise:
- 7:07 AM CST
- Sunset:
- 5:48 PM CST
- Moonrise:
- 3:43 AM CST
- Moonset:
- 2:05 PM CST
| Today...Mostly cloudy in the morning then clearing. Highs in the upper 50s. North winds 10 to 20 mph. |
| Tonight...Clear. Lows in the mid 30s. North winds up to 10 mph. Gusts up to 25 mph in the evening. |
| Saturday...Sunny. Highs in the upper 50s. Northwest winds up to 5 mph shifting to the southwest in the afternoon. |
| Saturday Night...Clear. Lows in the lower 40s. Southwest winds 5 to 10 mph. |
| Sunday...Sunny. Highs in the mid 60s. Southwest winds 5 to 15 mph. |
| Sunday Night...Mostly clear. Lows around 50. |
| Monday...Mostly cloudy. Slight chance of showers in the morning, then showers and slight chance of thunderstorms in the afternoon. Highs in the upper 60s. Chance of precipitation 80 percent. |
| Monday Night...Mostly cloudy. Showers likely in the evening, then slight chance of showers after midnight. Locally heavy rainfall possible in the evening. Lows in the mid 50s. Chance of showers 70 percent. |
| Tuesday...Partly sunny. Highs in the upper 60s. |
| Tuesday Night...Mostly cloudy. Lows in the mid 50s. |
| Wednesday...Mostly cloudy. Slight chance of showers in the morning, then chance of showers in the afternoon. Highs in the upper 60s. Chance of showers 40 percent. |
| Wednesday Night...Mostly cloudy with chance of showers and slight chance of thunderstorms. Lows in the mid 40s. Chance of precipitation 50 percent. |
| Thursday...Cooler. Partly sunny with a 30 percent chance of showers. Highs in the upper 50s. |
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