Seattle, WA 14-Day Forecast
Washington, United States 🇺🇸
63°
Partly cloudy right now
Today: high 76°, low 54°
Updated just now
Seattle weather for the next 14 days
Saturday, July 18
Sunny High 80° Low 52°Precipitation
4%
· 0.0 in
Max wind
10 mph
Humidity
62%
UV index
8 - High
Sunrise / sunset
05:30 AM / 09:00 PM
Sunday, July 19
Sunny High 80° Low 52°Precipitation
4%
· 0.0 in
Max wind
9 mph
Humidity
62%
UV index
8 - High
Sunrise / sunset
05:31 AM / 08:59 PM
Monday, July 20
Overcast High 84° Low 55°Precipitation
8%
· 0.0 in
Max wind
5 mph
Humidity
59%
UV index
9 - Very High
Sunrise / sunset
05:32 AM / 08:58 PM
Tuesday, July 21
Sunny High 90° Low 62°Precipitation
3%
· 0.0 in
Max wind
7 mph
Humidity
51%
UV index
8 - Very High
Sunrise / sunset
05:33 AM / 08:57 PM
Wednesday, July 22
Sunny High 91° Low 64°Precipitation
2%
· 0.0 in
Max wind
7 mph
Humidity
46%
UV index
8 - Very High
Sunrise / sunset
05:34 AM / 08:56 PM
Thursday, July 23
Sunny High 82° Low 62°Precipitation
57%
· 0.1 in
Max wind
9 mph
Humidity
70%
UV index
7 - High
Sunrise / sunset
05:36 AM / 08:55 PM
Friday, July 24
Partly Cloudy High 83° Low 58°Precipitation
6%
· 0.0 in
Max wind
7 mph
Humidity
64%
UV index
7 - High
Sunrise / sunset
05:37 AM / 08:54 PM
Saturday, July 25
Patchy rain nearby High 73° Low 58°Precipitation
42%
· 0.02 in
Max wind
7 mph
Humidity
69%
UV index
6 - High
Sunrise / sunset
05:38 AM / 08:53 PM
Sunday, July 26
Partly Cloudy High 77° Low 57°Precipitation
9%
· 0.0 in
Max wind
9 mph
Humidity
62%
UV index
6 - High
Sunrise / sunset
05:39 AM / 08:52 PM
Monday, July 27
Partly Cloudy High 74° Low 53°Precipitation
10%
· 0.0 in
Max wind
10 mph
Humidity
66%
UV index
6 - High
Sunrise / sunset
05:40 AM / 08:50 PM
Tuesday, July 28
Sunny High 77° Low 50°Precipitation
4%
· 0.0 in
Max wind
9 mph
Humidity
62%
UV index
7 - High
Sunrise / sunset
05:42 AM / 08:49 PM
Wednesday, July 29
Sunny High 85° Low 53°Precipitation
2%
· 0.0 in
Max wind
8 mph
Humidity
55%
UV index
7 - High
Sunrise / sunset
05:43 AM / 08:48 PM
Thursday, July 30
Sunny High 89° Low 61°Precipitation
2%
· 0.0 in
Max wind
8 mph
Humidity
50%
UV index
8 - Very High
Sunrise / sunset
05:44 AM / 08:47 PM
Seattle 14-day outlook: the story
The warmest day of Seattle's 14-day outlook is Wednesday, July 22 with a high near 91°F (33°C); the coolest night comes Tuesday, July 28, dipping to 50°F (10°C). The trend points cooler: week two runs about 4°F below week one. Highs over the next two weeks average 83°F (29°C), about 7°F (4°C) above the typical July high of 76°F (25°C).
Precipitation is most likely on Thursday 23; the wettest day looks like Thursday, July 23 with about 0.1 in (2.6 mm) expected. For the weekend, expect Saturday 80°F (27°C) and sunny / Sunday 80°F (27°C) and sunny.
For typical conditions month by month, see the Seattle climate & average temperatures guide.
Seattle forecast questions
Will it rain in Seattle this week?
The forecast currently shows meaningful precipitation chances on 1 of the next 14 days, peaking around Thursday, July 23.
What will be the warmest day in Seattle over the next 14 days?
Wednesday, July 22, with a forecast high near 91°F (33°C).
How accurate is a 14-day forecast for Seattle?
Days 1-3 are highly reliable, days 4-7 capture the overall pattern well, and days 8-14 indicate trends rather than exact figures - check back as the date approaches; this page refreshes throughout the day.
Average temperatures in Seattle by month
| Month | High | Low | Rain days | Precipitation | Sunshine | Humidity |
|---|---|---|---|---|---|---|
| January | 47° | 37° | 18 | 7.3 in | 4.1 h/day | 84% |
| February | 47° | 36° | 15 | 4.9 in | 5.1 h/day | 82% |
| March | 52° | 39° | 15 | 4.3 in | 7.5 h/day | 80% |
| April | 57° | 42° | 14 | 3.3 in | 9.2 h/day | 77% |
| May | 64° | 49° | 10 | 2.1 in | 10.1 h/day | 74% |
| June | 70° | 54° | 8 | 2.0 in | 11.7 h/day | 70% |
| July | 76° | 58° | 3 | 0.6 in | 12.7 h/day | 66% |
| August | 77° | 59° | 5 | 1.1 in | 11.5 h/day | 68% |
| September | 69° | 55° | 10 | 2.5 in | 9.2 h/day | 76% |
| October | 59° | 48° | 14 | 5.0 in | 6.5 h/day | 82% |
| November | 50° | 41° | 18 | 6.9 in | 4.7 h/day | 83% |
| December | 45° | 37° | 19 | 7.4 in | 3.6 h/day | 84% |
14-day forecasts nearby