Port Arthur weather in March 2026
Mon
Tue
Wed
Thu
Fri
Sat
Sun
23 February
+20°+14°
24 February
+19°+13°
25 February
+18°+12°
26 February
+18°+11°
27 February
+18°+11°
28 February
+20°+13°
1 March
+20°+14°
2 March
+20°+13°
3 March
+20°+11°
4 March
+19°+12°
5 March
+19°+11°
6 March
+19°+10°
7 March
+19°+12°
8 March
+19°+15°
9 March
+21°+15°
10 March
+21°+15°
11 March
+21°+15°
12 March
+21°+14°
13 March
+21°+14°
14 March
+21°+15°
15 March
+22°+15°
16 March
+22°+16°
17 March
+22°+16°
18 March
+22°+16°
19 March
+22°+16°
20 March
+22°+15°
21 March
+20°+13°
22 March
+22°+15°
23 March
+23°+16°
24 March
+23°+17°
25 March
+23°+15°
26 March
+22°+16°
27 March
+23°+16°
28 March
+23°+16°
29 March
+23°+17°
30 March
+23°+17°
31 March
+23°+17°
1 April
+23°+17°
2 April
+23°+18°
3 April
+24°+19°
4 April
+23°+18°
5 April
+23°+16°
Forecast in other regions
New York
+21°
Los Angeles
+19°
Chicago
+21°
Houston
+28°
Queens
+22°
Phoenix
+32°
Philadelphia
+21°
San Antonio
+25°
San Diego
+19°
The Bronx
+20°
Dallas
+29°
San Jose
+13°
Austin
+25°
Detroit
+15°
Jacksonville
+27°
Fort Worth
+27°
Columbus
+16°
Indianapolis
+19°
Charlotte
+23°
San Francisco
+14°
