Portland, Oregon

Hourly Forecast
Updated:   2026-05-16 @ 6:41 pm
There are 3 regional alerts

Time Temp (feels)   Conditions Precip Humidity Wind

Saturday May 16

7:00 PM 57° F Chance Rain Showers   35%   62%   WNW 10 mph

8:00 PM 56° F Chance Rain Showers   25%   62%   WNW 9 mph

9:00 PM 55° F Slight Chance Rain Showers   19%   61%   WNW 9 mph

10:00 PM 53° F Slight Chance Rain Showers   18%   65%   WNW 7 mph

11:00 PM 52° F Slight Chance Rain Showers   16%   71%   WNW 6 mph

Sunday May 17

12:00 AM 50° F (49° F) Mostly Cloudy   8%   75%   W 5 mph

1:00 AM 49° F (48° F) Mostly Cloudy   5%   78%   W 5 mph

2:00 AM 48° F (48° F) Mostly Cloudy   4%   81%   WSW 3 mph

3:00 AM 47° F (47° F) Mostly Cloudy   4%   84%   WSW 3 mph

4:00 AM 45° F (46° F) Mostly Cloudy   2%   86%   WSW 2 mph

5:00 AM 45° F (46° F) Mostly Cloudy   1%   87%   WSW 2 mph

6:00 AM 45° F (46° F) Partly Cloudy   1%   88%   SW 2 mph

7:00 AM 44° F (45° F) Partly Cloudy   0%   89%   SSW 2 mph

8:00 AM 45° F (46° F) Mostly Sunny   0%   90%   SW 2 mph

9:00 AM 46° F (47° F) Mostly Cloudy   0%   87%   SW 2 mph

10:00 AM 48° F (49° F) Partly Sunny   0%   83%   WSW 2 mph

11:00 AM 51° F Partly Sunny   0%   78%   WSW 2 mph

12:00 PM 53° F Partly Sunny   0%   73%   WNW 3 mph

1:00 PM 55° F Partly Sunny   0%   67%   NW 6 mph

2:00 PM 58° F Partly Sunny   0%   61%   NNW 6 mph

3:00 PM 60° F Sunny   0%   56%   NNW 6 mph

4:00 PM 62° F Mostly Sunny   0%   51%   N 6 mph

5:00 PM 65° F Sunny   0%   48%   NNW 7 mph

6:00 PM 65° F Sunny   0%   45%   NNW 7 mph

7:00 PM 66° F Mostly Sunny   0%   44%   NNW 7 mph

8:00 PM 67° F Partly Cloudy   0%   44%   NNW 7 mph

9:00 PM 65° F Partly Cloudy   0%   46%   NNW 7 mph

10:00 PM 63° F Mostly Cloudy   0%   54%   NNW 6 mph

11:00 PM 59° F Mostly Cloudy   0%   61%   NNW 6 mph

Monday May 18

12:00 AM 57° F Mostly Cloudy   0%   67%   NNW 6 mph

1:00 AM 55° F Mostly Cloudy   0%   72%   NNW 3 mph

2:00 AM 53° F Mostly Cloudy   0%   76%   NNW 3 mph

3:00 AM 52° F Mostly Cloudy   0%   80%   NNW 3 mph

4:00 AM 51° F Cloudy   0%   82%   NNW 1 mph

5:00 AM 49° F (52° F) Cloudy   0%   84%   NNW 1 mph

6:00 AM 49° F (52° F) Cloudy   0%   85%   NNW 1 mph

7:00 AM 49° F (52° F) Mostly Cloudy   0%   86%   NW 1 mph

8:00 AM 48° F (51° F) Mostly Cloudy   0%   86%   NW 1 mph

9:00 AM 50° F (53° F) Mostly Cloudy   0%   82%   NW 1 mph

10:00 AM 52° F Partly Sunny   0%   78%   NW 1 mph

11:00 AM 54° F Partly Sunny   0%   73%   NW 1 mph

12:00 PM 57° F Partly Sunny   0%   67%   NW 1 mph

1:00 PM 59° F Mostly Sunny   0%   62%   NNW 3 mph

2:00 PM 62° F Mostly Sunny   0%   56%   NNW 3 mph

3:00 PM 65° F Mostly Sunny   0%   51%   NNW 3 mph

4:00 PM 68° F Sunny   0%   45%   NNW 5 mph

5:00 PM 69° F Sunny   0%   43%   NNW 5 mph

6:00 PM 69° F Sunny   0%   40%   NNW 5 mph

7:00 PM 70° F Sunny   0%   38%   NNW 8 mph

8:00 PM 68° F Mostly Clear   0%   41%   NNW 8 mph

9:00 PM 66° F Mostly Clear   0%   45%   NNW 8 mph

10:00 PM 64° F Mostly Clear   0%   48%   NW 9 mph

11:00 PM 61° F Mostly Clear   0%   54%   NW 9 mph

Tuesday May 19

12:00 AM 59° F Mostly Clear   0%   60%   NW 9 mph

1:00 AM 56° F Mostly Clear   0%   66%   NW 6 mph

2:00 AM 54° F Mostly Clear   0%   71%   NW 6 mph

3:00 AM 52° F Mostly Clear   0%   76%   NW 6 mph

4:00 AM 50° F (51° F) Partly Cloudy   0%   81%   NW 2 mph

5:00 AM 49° F (50° F) Partly Cloudy   0%   83%   NW 2 mph

6:00 AM 49° F (50° F) Partly Cloudy   0%   85%   NW 2 mph

7:00 AM 48° F (49° F) Mostly Cloudy   0%   87%   WNW 2 mph

8:00 AM 49° F (50° F) Partly Sunny   0%   84%   WNW 2 mph

9:00 AM 51° F Partly Sunny   0%   82%   WNW 2 mph

10:00 AM 52° F Partly Sunny   0%   79%   WNW 2 mph

11:00 AM 54° F Partly Sunny   0%   75%   WNW 2 mph

12:00 PM 57° F Partly Sunny   0%   71%   WNW 2 mph

1:00 PM 59° F Partly Sunny   1%   67%   NW 3 mph

2:00 PM 62° F Partly Sunny   1%   62%   NW 3 mph

3:00 PM 65° F Partly Sunny   1%   56%   NW 3 mph

4:00 PM 68° F Mostly Sunny   1%   51%   NNW 6 mph

5:00 PM 69° F Mostly Sunny   1%   49%   NNW 6 mph

6:00 PM 70° F Mostly Sunny   1%   47%   NNW 6 mph

7:00 PM 71° F Partly Sunny   0%   42%   NNW 8 mph

8:00 PM 69° F Mostly Cloudy   0%   46%   NNW 8 mph

9:00 PM 67° F Mostly Cloudy   0%   50%   NNW 8 mph

10:00 PM 65° F Mostly Cloudy   0%   54%   NNW 9 mph

11:00 PM 62° F Mostly Cloudy   0%   60%   NNW 9 mph

Wednesday May 20

12:00 AM 60° F Mostly Cloudy   0%   66%   NNW 9 mph

1:00 AM 57° F Partly Cloudy   0%   72%   NNW 7 mph

2:00 AM 55° F Partly Cloudy   0%   78%   NNW 7 mph

3:00 AM 52° F Partly Cloudy   0%   83%   NNW 7 mph

4:00 AM 51° F Partly Cloudy   0%   86%   NW 3 mph

5:00 AM 50° F (50° F) Partly Cloudy   0%   88%   NW 3 mph

6:00 AM 50° F (50° F) Partly Cloudy   0%   88%   NW 3 mph

7:00 AM 50° F (51° F) Partly Cloudy   0%   86%   NNW 2 mph

8:00 AM 51° F Mostly Sunny   0%   85%   NNW 2 mph

9:00 AM 52° F Mostly Sunny   0%   82%   NNW 2 mph

10:00 AM 54° F Mostly Sunny   0%   77%   NNW 3 mph

11:00 AM 57° F Mostly Sunny   0%   71%   NNW 3 mph

12:00 PM 60° F Mostly Sunny   0%   63%   NNW 3 mph

1:00 PM 64° F Mostly Sunny   0%   56%   N 5 mph

2:00 PM 68° F Mostly Sunny   0%   49%   N 5 mph

3:00 PM 71° F Mostly Sunny   0%   44%   N 5 mph

4:00 PM 74° F Mostly Sunny   0%   40%   N 7 mph

5:00 PM 75° F Mostly Sunny   0%   37%   N 7 mph

6:00 PM 76° F Mostly Sunny   0%   36%   N 7 mph

7:00 PM 75° F Mostly Sunny   0%   37%   N 9 mph

8:00 PM 74° F Partly Cloudy   0%   40%   N 9 mph

9:00 PM 72° F Partly Cloudy   0%   44%   N 9 mph

10:00 PM 69° F Partly Cloudy   0%   49%   NNW 8 mph

11:00 PM 66° F Partly Cloudy   0%   53%   NNW 8 mph

Thursday May 21

12:00 AM 64° F Partly Cloudy   0%   58%   NNW 8 mph

1:00 AM 61° F Mostly Clear   0%   62%   NNW 6 mph

2:00 AM 58° F Mostly Clear   0%   68%   NNW 6 mph

3:00 AM 56° F Mostly Clear   0%   73%   NNW 6 mph

4:00 AM 54° F Mostly Clear   0%   77%   N 3 mph

5:00 AM 53° F Mostly Clear   0%   80%   N 3 mph

6:00 AM 52° F Mostly Clear   0%   81%   N 3 mph

7:00 AM 52° F Mostly Clear   0%   80%   N 2 mph

8:00 AM 53° F Sunny   0%   78%   N 2 mph

9:00 AM 54° F Sunny   0%   74%   N 2 mph

10:00 AM 57° F Sunny   0%   69%   N 3 mph

11:00 AM 60° F Sunny   0%   64%   N 3 mph

12:00 PM 64° F Sunny   0%   58%   N 3 mph

1:00 PM 68° F Sunny   0%   53%   NNW 6 mph

2:00 PM 72° F Sunny   0%   46%   NNW 6 mph

3:00 PM 76° F Sunny   0%   41%   NNW 6 mph

4:00 PM 78° F Sunny   0%   38%   NNW 9 mph

5:00 PM 79° F Sunny   0%   36%   NNW 9 mph

6:00 PM 79° F Sunny   0%   35%   NNW 9 mph

7:00 PM 78° F Sunny   0%   36%   NNW 10 mph

8:00 PM 76° F Mostly Clear   0%   39%   NNW 10 mph

9:00 PM 73° F Mostly Clear   0%   43%   NNW 10 mph

10:00 PM 70° F Mostly Clear   0%   47%   NNW 10 mph

11:00 PM 67° F Mostly Clear   0%   51%   NNW 10 mph

Friday May 22

12:00 AM 64° F Mostly Clear   0%   55%   NNW 10 mph

1:00 AM 61° F Mostly Clear   0%   60%   NNW 7 mph

2:00 AM 58° F Mostly Clear   0%   66%   NNW 7 mph

3:00 AM 56° F Mostly Clear   0%   72%   NNW 7 mph

4:00 AM 54° F Mostly Clear   0%   77%   NNW 5 mph

5:00 AM 53° F Mostly Clear   0%   80%   NNW 5 mph

6:00 AM 52° F Mostly Clear   0%   81%   NNW 5 mph

7:00 AM 52° F Partly Cloudy   0%   80%   N 2 mph

8:00 AM 52° F Mostly Sunny   0%   80%   N 2 mph

9:00 AM 53° F Mostly Sunny   0%   79%   N 2 mph

10:00 AM 55° F Mostly Sunny   0%   74%   NNW 3 mph

11:00 AM 58° F Mostly Sunny   0%   67%   NNW 3 mph

12:00 PM 62° F Mostly Sunny   0%   58%   NNW 3 mph

1:00 PM 66° F Sunny   0%   50%   NNW 5 mph

2:00 PM 70° F Sunny   0%   44%   NNW 5 mph

3:00 PM 73° F Sunny   0%   39%   NNW 5 mph

4:00 PM 76° F Sunny   0%   36%   NNW 8 mph

5:00 PM 77° F Sunny   0%   34%   NNW 8 mph

6:00 PM 78° F Sunny   0%   33%   NNW 8 mph

7:00 PM 77° F Sunny   0%   33%   NNW 9 mph

8:00 PM 75° F Mostly Clear   0%   36%   NNW 9 mph

9:00 PM 73° F Mostly Clear   0%   40%   NNW 9 mph

10:00 PM 70° F Mostly Clear   0%   46%   NNW 8 mph

11:00 PM 67° F Mostly Clear   0%   50%   NNW 8 mph

Saturday May 23

12:00 AM 65° F Mostly Clear   0%   55%   NNW 8 mph

1:00 AM 62° F Mostly Clear   0%   60%   NW 6 mph

2:00 AM 59° F Mostly Clear   0%   66%   NW 6 mph

3:00 AM 57° F Mostly Clear   0%   72%   NW 6 mph

4:00 AM 55° F Mostly Clear   0%   77%   NNW 3 mph

5:00 AM 54° F Mostly Clear   0%   80%   NNW 3 mph

6:00 AM 53° F Mostly Clear   0%   81%   NNW 3 mph