Portland weather in January 2026
Mon
Tue
Wed
Thu
Fri
Sat
Sun
28 December
+8°+4°
29 December
+8°+3°
30 December
+6°0°
31 December
+7°+2°
1 January
+7°+2°
2 January
+7°+2°
3 January
+8°+3°
4 January
+9°+4°
5 January
+9°+3°
6 January
+8°+4°
7 January
+9°+4°
8 January
+8°+4°
9 January
+8°+4°
10 January
+8°+4°
11 January
+9°+3°
12 January
+9°+4°
13 January
+9°+4°
14 January
+8°+3°
15 January
+9°+4°
16 January
+9°+4°
17 January
+11°+5°
18 January
+10°+5°
19 January
+9°+4°
20 January
+9°+4°
21 January
+9°+5°
22 January
+10°+4°
23 January
+10°+4°
24 January
+11°+5°
25 January
+11°+4°
26 January
+10°+4°
27 January
+11°+5°
28 January
+11°+6°
29 January
+11°+5°
30 January
+10°+5°
31 January
+10°+5°
Forecast in other regions
New York
+20°
Los Angeles
+23°
Chicago
+25°
Houston
+28°
Queens
+21°
Phoenix
+36°
Philadelphia
+18°
San Antonio
+26°
San Diego
+22°
The Bronx
+20°
Dallas
+30°
San Jose
+19°
Austin
+27°
Detroit
+23°
Jacksonville
+25°
Fort Worth
+29°
Columbus
+20°
Indianapolis
+21°
Charlotte
+19°
San Francisco
+16°
