Hourly Weather Forecast - Port Arthur, TX

12 AM
71°F
0%
10mph
SE
Partly Cloudy
Humidity
95%
Feels like
71°F
Dew Point
70°F
1 AM
71°F
0%
9mph
SE
Mostly Cloudy
Humidity
96%
Feels like
71°F
Dew Point
70°F
2 AM
71°F
0%
9mph
SE
Mostly Cloudy
Humidity
97%
Feels like
71°F
Dew Point
70°F
3 AM
71°F
0%
9mph
SE
Mostly Cloudy
Humidity
97%
Feels like
71°F
Dew Point
70°F
4 AM
71°F
10%
9mph
SE
Mostly Cloudy
Humidity
95%
Feels like
71°F
Dew Point
70°F
5 AM
72°F
10%
8mph
SE
Mostly Cloudy
Humidity
93%
Feels like
72°F
Dew Point
70°F
6 AM
72°F
10%
9mph
SE
Mostly Cloudy
Humidity
93%
Feels like
72°F
Dew Point
70°F
6:36 AM
7 AM
73°F
0%
9mph
SE
Mostly Cloudy
Humidity
92%
Feels like
73°F
Dew Point
71°F
8 AM
74°F
10%
10mph
SSE
Mostly Cloudy
Humidity
91%
Feels like
74°F
Dew Point
71°F
9 AM
75°F
20%
11mph
SSE
Mostly Cloudy
Humidity
90%
Feels like
75°F
Dew Point
72°F
10 AM
76°F
30%
12mph
SSE
30% Chance of Light Rain
Humidity
88%
Feels like
76°F
Dew Point
72°F
11 AM
76°F
40%
13mph
SSE
40% Chance Rain Showers
Humidity
84%
Feels like
76°F
Dew Point
71°F
12 PM
76°F
40%
14mph
SSE
40% Chance Rain Showers
Humidity
82%
Feels like
76°F
Dew Point
71°F
1 PM
76°F
50%
14mph
SSE
50% Chance Rain Showers
Humidity
83%
Feels like
76°F
Dew Point
71°F
2 PM
76°F
50%
14mph
SSE
50% Chance of Storms
Humidity
83%
Feels like
76°F
Dew Point
71°F
3 PM
76°F
50%
14mph
SSE
50% Chance of Storms
Humidity
85%
Feels like
76°F
Dew Point
71°F
4 PM
75°F
60%
13mph
SSE
60% Chance of Storms
Humidity
88%
Feels like
75°F
Dew Point
71°F
5 PM
74°F
50%
12mph
SE
50% Chance of Storms
Humidity
91%
Feels like
74°F
Dew Point
71°F
6 PM
73°F
50%
11mph
SE
50% Chance of Storms
Humidity
91%
Feels like
73°F
Dew Point
70°F
6:18 PM
7 PM
73°F
40%
11mph
SE
40% Chance Rain Showers
Humidity
91%
Feels like
73°F
Dew Point
70°F
8 PM
73°F
30%
11mph
SE
30% Chance Rain Showers
Humidity
90%
Feels like
73°F
Dew Point
70°F
9 PM
73°F
30%
11mph
SE
30% Chance Rain Showers
Humidity
91%
Feels like
73°F
Dew Point
70°F
10 PM
73°F
30%
11mph
SSE
30% Chance Rain Showers
Humidity
91%
Feels like
73°F
Dew Point
70°F
11 PM
73°F
30%
10mph
SSE
30% Chance of Light Rain
Humidity
92%
Feels like
73°F
Dew Point
70°F

Snow and Ice Accumulations through Tuesday AM

Wintry Disturbance Bisects U.S. Mid-Latitudes

A wintry disturbance will bring icing and light snow from the central Plains tonight through the Northeast on Tuesday.

Today's Weather Outlook

Monday's Weather Outlook

Weekly Drought Map for February 26, 2026

Widespread Drought Degradation For South, Southeast; Mixed Results Elsewhere

Debris flies through the air as howling winds accompanied by a line of storms approach the old Tarrant County Courthouse in downtown Fort Worth, Texas, on March 2, 2023. (Tom Fox/The Dallas Morning News via AP)

Lightning Season Rapidly Approaching: Best Safety Practices

Rocky Mountain National Park at day in December. (NPS Natural Resources/Wikimedia Commons)

Snowmelt and Flooding

U.S. Route 52 near St. Donatus between Bellevue and Dubuque, Iowa. (Tony Webster from Portland, Oregon)

Winter Weather Driving Safety Tips

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