Extended 10-day forecasts, Portland (OR)
Hourly detail for the next 48 hours, six-hourly segments for the rest of the week.
This is the 10-day extended forecast for Portland, the United States of America. The forecast is updated every three hours and displays the temperature, weather conditions, wind direction and speed, as well as the chance of precipitation.
Check out our September climate page to see if the current temperatures in Portland is typical for this time of year.
Today · Monday 31 Aug
Hour by hour
| Time | Weather | Temp | Precip | Humidity | Wind |
|---|---|---|---|---|---|
| 21:00 |
Partly cloudy
|
23°C (73°F) | 0 mm (0 in) | 46% | S 2 m/s (4 knots) |
| 22:00 |
Partly cloudy
|
21°C (70°F) | 0 mm (0 in) | 53% | W 3 m/s (6 knots) |
| 23:00 |
Partly cloudy
|
20°C (68°F) | 0 mm (0 in) | 65% | SW 4 m/s (8 knots) |
21:00
Partly cloudy
46% · S 2 m/s (4 knots)
23°C (73°F)
0 mm (0 in)
22:00
Partly cloudy
53% · W 3 m/s (6 knots)
21°C (70°F)
0 mm (0 in)
23:00
Partly cloudy
65% · SW 4 m/s (8 knots)
20°C (68°F)
0 mm (0 in)
Tomorrow · Tuesday 1 Sep
Hour by hour
| Time | Weather | Temp | Precip | Humidity | Wind |
|---|---|---|---|---|---|
| 00:00 |
Partly cloudy
|
19°C (66°F) | 0 mm (0 in) | 71% | S 4 m/s (8 knots) |
| 01:00 |
Partly cloudy
|
18°C (64°F) | 0 mm (0 in) | 72% | S 4 m/s (8 knots) |
| 02:00 |
Partly cloudy
|
17°C (63°F) | 0 mm (0 in) | 75% | S 4 m/s (8 knots) |
| 03:00 |
Partly cloudy
|
16°C (61°F) | 0 mm (0 in) | 82% | SW 3 m/s (6 knots) |
| 04:00 |
Cloudy
|
15°C (59°F) | 0 mm (0 in) | 86% | S 3 m/s (6 knots) |
| 05:00 |
Cloudy
|
15°C (59°F) | 0 mm (0 in) | 88% | S 3 m/s (6 knots) |
| 06:00 |
Cloudy
|
15°C (59°F) | 0 mm (0 in) | 86% | S 3 m/s (6 knots) |
| 07:00 |
Cloudy
|
15°C (59°F) | 0 mm (0 in) | 84% | S 3 m/s (6 knots) |
| 08:00 |
Cloudy
|
16°C (61°F) | 0 mm (0 in) | 83% | S 3 m/s (6 knots) |
| 09:00 |
Cloudy
|
16°C (61°F) | 0 mm (0 in) | 79% | SW 3 m/s (6 knots) |
| 10:00 |
Cloudy
|
17°C (63°F) | 0 mm (0 in) | 73% | SW 3 m/s (6 knots) |
| 11:00 |
Cloudy
|
18°C (64°F) | 0 mm (0 in) | 68% | SW 3 m/s (6 knots) |
| 12:00 |
Cloudy
|
19°C (66°F) | 0 mm (0 in) | 63% | SW 3 m/s (6 knots) |
| 13:00 |
Cloudy
|
20°C (68°F) | 0 mm (0 in) | 58% | SW 3 m/s (6 knots) |
| 14:00 |
Cloudy
|
21°C (70°F) | 0 mm (0 in) | 54% | SW 3 m/s (6 knots) |
| 15:00 |
Cloudy
|
22°C (72°F) | 0 mm (0 in) | 50% | SW 3 m/s (6 knots) |
| 16:00 |
Cloudy
|
22°C (72°F) | 0 mm (0 in) | 48% | SW 4 m/s (8 knots) |
| 17:00 |
Cloudy
|
22°C (72°F) | 0 mm (0 in) | 47% | SW 4 m/s (8 knots) |
| 18:00 |
Cloudy
|
21°C (70°F) | 0 mm (0 in) | 51% | W 4 m/s (8 knots) |
| 19:00 |
Partly cloudy
|
20°C (68°F) | 0 mm (0 in) | 61% | W 4 m/s (8 knots) |
| 20:00 |
Partly cloudy
|
18°C (64°F) | 0 mm (0 in) | 66% | W 3 m/s (6 knots) |
| 21:00 |
Partly cloudy
|
18°C (64°F) | 0 mm (0 in) | 72% | SW 2 m/s (4 knots) |
| 22:00 |
Cloudy
|
18°C (64°F) | 0 mm (0 in) | 70% | S 2 m/s (4 knots) |
| 23:00 |
Cloudy
|
18°C (64°F) | 0 mm (0 in) | 69% | S 3 m/s (6 knots) |
00:00
Partly cloudy
71% · S 4 m/s (8 knots)
19°C (66°F)
0 mm (0 in)
01:00
Partly cloudy
72% · S 4 m/s (8 knots)
18°C (64°F)
0 mm (0 in)
02:00
Partly cloudy
75% · S 4 m/s (8 knots)
17°C (63°F)
0 mm (0 in)
03:00
Partly cloudy
82% · SW 3 m/s (6 knots)
16°C (61°F)
0 mm (0 in)
04:00
Cloudy
86% · S 3 m/s (6 knots)
15°C (59°F)
0 mm (0 in)
05:00
Cloudy
88% · S 3 m/s (6 knots)
15°C (59°F)
0 mm (0 in)
06:00
Cloudy
86% · S 3 m/s (6 knots)
15°C (59°F)
0 mm (0 in)
07:00
Cloudy
84% · S 3 m/s (6 knots)
15°C (59°F)
0 mm (0 in)
08:00
Cloudy
83% · S 3 m/s (6 knots)
16°C (61°F)
0 mm (0 in)
09:00
Cloudy
79% · SW 3 m/s (6 knots)
16°C (61°F)
0 mm (0 in)
10:00
Cloudy
73% · SW 3 m/s (6 knots)
17°C (63°F)
0 mm (0 in)
11:00
Cloudy
68% · SW 3 m/s (6 knots)
18°C (64°F)
0 mm (0 in)
12:00
Cloudy
63% · SW 3 m/s (6 knots)
19°C (66°F)
0 mm (0 in)
13:00
Cloudy
58% · SW 3 m/s (6 knots)
20°C (68°F)
0 mm (0 in)
14:00
Cloudy
54% · SW 3 m/s (6 knots)
21°C (70°F)
0 mm (0 in)
15:00
Cloudy
50% · SW 3 m/s (6 knots)
22°C (72°F)
0 mm (0 in)
16:00
Cloudy
48% · SW 4 m/s (8 knots)
22°C (72°F)
0 mm (0 in)
17:00
Cloudy
47% · SW 4 m/s (8 knots)
22°C (72°F)
0 mm (0 in)
18:00
Cloudy
51% · W 4 m/s (8 knots)
21°C (70°F)
0 mm (0 in)
19:00
Partly cloudy
61% · W 4 m/s (8 knots)
20°C (68°F)
0 mm (0 in)
20:00
Partly cloudy
66% · W 3 m/s (6 knots)
18°C (64°F)
0 mm (0 in)
21:00
Partly cloudy
72% · SW 2 m/s (4 knots)
18°C (64°F)
0 mm (0 in)
22:00
Cloudy
70% · S 2 m/s (4 knots)
18°C (64°F)
0 mm (0 in)
23:00
Cloudy
69% · S 3 m/s (6 knots)
18°C (64°F)
0 mm (0 in)
Next 7 days
Six-hour segments
Day
Night
23:00
Morning
05:00
Afternoon
11:00
Evening
17:00
Wednesday
2 Sep
18°C (64°F)
0 mm (0 in)
Partly cloudy
69% · S 3 m/s (6 knots)
15°C (59°F)
0.2 mm (0.01 in)
Cloudy
79% · SE 3 m/s (6 knots)
19°C (66°F)
9.8 mm (0.4 in)
Heavy rain
55% · S 6 m/s (12 knots)
15°C (59°F)
0.9 mm (0.04 in)
Light rain showers
91% · S 6 m/s (12 knots)
Wed
2 Sep
night
18°C (64°F)
0 mm (0 in)
Partly cloudy
69%
3 m/s (6 knots)
morning
15°C (59°F)
0.2 mm (0.01 in)
Cloudy
79%
3 m/s (6 knots)
afternoon
19°C (66°F)
9.8 mm (0.4 in)
Heavy rain
55%
6 m/s (12 knots)
evening
15°C (59°F)
0.9 mm (0.04 in)
Light rain showers
91%
6 m/s (12 knots)
Thursday
3 Sep
13°C (55°F)
0.6 mm (0.02 in)
Light rain showers
87% · S 4 m/s (8 knots)
13°C (55°F)
9.8 mm (0.4 in)
Heavy rain
91% · S 5 m/s (10 knots)
15°C (59°F)
12 mm (0.5 in)
Heavy rain showers
90% · S 5 m/s (10 knots)
17°C (63°F)
5.8 mm (0.2 in)
Heavy rain showers
81% · SE 2 m/s (4 knots)
Thu
3 Sep
night
13°C (55°F)
0.6 mm (0.02 in)
Light rain showers
87%
4 m/s (8 knots)
morning
13°C (55°F)
9.8 mm (0.4 in)
Heavy rain
91%
5 m/s (10 knots)
afternoon
15°C (59°F)
12 mm (0.5 in)
Heavy rain showers
90%
5 m/s (10 knots)
evening
17°C (63°F)
5.8 mm (0.2 in)
Heavy rain showers
81%
2 m/s (4 knots)
Friday
4 Sep
12°C (54°F)
0 mm (0 in)
Mostly clear
94% · NE 1 m/s (2 knots)
11°C (52°F)
0.1 mm (0 in)
Cloudy
99% · N 2 m/s (4 knots)
15°C (59°F)
3.5 mm (0.1 in)
Rain
74% · NW 1 m/s (2 knots)
17°C (63°F)
2.5 mm (0.1 in)
Rain
80% · N 1 m/s (2 knots)
Fri
4 Sep
night
12°C (54°F)
0 mm (0 in)
Mostly clear
94%
1 m/s (2 knots)
morning
11°C (52°F)
0.1 mm (0 in)
Cloudy
99%
2 m/s (4 knots)
afternoon
15°C (59°F)
3.5 mm (0.1 in)
Rain
74%
1 m/s (2 knots)
evening
17°C (63°F)
2.5 mm (0.1 in)
Rain
80%
1 m/s (2 knots)
Saturday
5 Sep
15°C (59°F)
7.2 mm (0.3 in)
Heavy rain
95% · SW 1 m/s (2 knots)
13°C (55°F)
0.2 mm (0.01 in)
Cloudy
96% · S 3 m/s (6 knots)
17°C (63°F)
0.3 mm (0.01 in)
Mostly sunny
66% · S 3 m/s (6 knots)
20°C (68°F)
0 mm (0 in)
Partly cloudy
53% · N 1 m/s (2 knots)
Sat
5 Sep
night
15°C (59°F)
7.2 mm (0.3 in)
Heavy rain
95%
1 m/s (2 knots)
morning
13°C (55°F)
0.2 mm (0.01 in)
Cloudy
96%
3 m/s (6 knots)
afternoon
17°C (63°F)
0.3 mm (0.01 in)
Mostly sunny
66%
3 m/s (6 knots)
evening
20°C (68°F)
0 mm (0 in)
Partly cloudy
53%
1 m/s (2 knots)
Sunday
6 Sep
15°C (59°F)
0 mm (0 in)
Partly cloudy
75% · NW 2 m/s (4 knots)
12°C (54°F)
0 mm (0 in)
Cloudy
91% · N 1 m/s (2 knots)
17°C (63°F)
0 mm (0 in)
Cloudy
75% · S 1 m/s (2 knots)
21°C (70°F)
0.6 mm (0.02 in)
Light rain showers
55% · NW 1 m/s (2 knots)
Sun
6 Sep
night
15°C (59°F)
0 mm (0 in)
Partly cloudy
75%
2 m/s (4 knots)
morning
12°C (54°F)
0 mm (0 in)
Cloudy
91%
1 m/s (2 knots)
afternoon
17°C (63°F)
0 mm (0 in)
Cloudy
75%
1 m/s (2 knots)
evening
21°C (70°F)
0.6 mm (0.02 in)
Light rain showers
55%
1 m/s (2 knots)
Monday
7 Sep
15°C (59°F)
0 mm (0 in)
Mostly clear
97% · W 1 m/s (2 knots)
14°C (57°F)
0.1 mm (0 in)
Partly cloudy
95% · N ()
17°C (63°F)
0.5 mm (0.02 in)
Light rain
73% · NW 1 m/s (2 knots)
18°C (64°F)
1.8 mm (0.1 in)
Rain
73% · W 3 m/s (6 knots)
Mon
7 Sep
night
15°C (59°F)
0 mm (0 in)
Mostly clear
97%
1 m/s (2 knots)
morning
14°C (57°F)
0.1 mm (0 in)
Partly cloudy
95%
()
afternoon
17°C (63°F)
0.5 mm (0.02 in)
Light rain
73%
1 m/s (2 knots)
evening
18°C (64°F)
1.8 mm (0.1 in)
Rain
73%
3 m/s (6 knots)
Tuesday
8 Sep
15°C (59°F)
2.6 mm (0.1 in)
Rain showers
91% · NW 2 m/s (4 knots)
13°C (55°F)
0.2 mm (0.01 in)
Cloudy
86% · S ()
17°C (63°F)
0.1 mm (0 in)
Cloudy
74% · N 1 m/s (2 knots)
21°C (70°F)
0 mm (0 in)
Partly cloudy
59% · N 3 m/s (6 knots)
Tue
8 Sep
night
15°C (59°F)
2.6 mm (0.1 in)
Rain showers
91%
2 m/s (4 knots)
morning
13°C (55°F)
0.2 mm (0.01 in)
Cloudy
86%
()
afternoon
17°C (63°F)
0.1 mm (0 in)
Cloudy
74%
1 m/s (2 knots)
evening
21°C (70°F)
0 mm (0 in)
Partly cloudy
59%
3 m/s (6 knots)
Data from MET Norway.
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