Weather at Alki Beach today — United States

United States

October 18, 2026, 16:31
Overcast
+13°C
Overcast
Feels like: +12°C

Now at Alki Beach: overcast, +13°C, feels like +12°C. No major precipitation expected, 0 mm; wind 5 m/s.

Precipitation map

Now at Alki Beach: overcast, +13°C, feels like +12°C. No major precipitation expected, 0 mm; wind 5 m/s.

Weather in the next hours

16:00
Overcast
+13°C
10%
17:00
Overcast
+13°C
10%
18:00
Overcast
+12°C
10%
19:00
Overcast
+12°C
10%
20:00
Overcast
+11°C
10%
21:00
Overcast
+11°C
10%
22:00
Overcast
+11°C
10%
23:00
Overcast
+11°C
10%
00:00
Overcast
+11°C
10%
01:00
Overcast
+11°C
10%
02:00
Overcast
+10°C
10%
03:00
Overcast
+10°C
10%
04:00
Overcast
+10°C
10%
05:00
Overcast
+10°C
10%
06:00
Overcast
+10°C
10%
07:00
Overcast
+10°C
10%
08:00
Overcast
+10°C
10%
09:00
Overcast
+10°C
10%
10:00
Cloudy
+10°C
10%
11:00
Cloudy
+11°C
10%

Sea temperature at Alki Beach today

+12°C
Very cold water

Temperature range for cold-water and winter swimming.

Very cold Warm Hot

Data from NASA

Hourly weather at Alki Beach

Today

Oct 18

16:00
Overcast
+13°C
10%
5 m/s
67%
763
8 m/s
↓ N
mmHg

Overcast

Feels like +12°C
Precipitation amount 0 mm
Humidity 67%
Cloud cover 97%
Pressure 763 mmHg
Visibility 16 km
UV index 0 points
17:00
Overcast
+13°C
10%
5 m/s
68%
763
8 m/s
↓ N
mmHg

Overcast

Feels like +11°C
Precipitation amount 0 mm
Humidity 68%
Cloud cover 97%
Pressure 763 mmHg
Visibility 16 km
UV index 0 points
18:00
Overcast
+12°C
10%
4 m/s
70%
762
8 m/s
↓ N
mmHg

Overcast

Feels like +11°C
Precipitation amount 0 mm
Humidity 70%
Cloud cover 100%
Pressure 762 mmHg
Visibility 16 km
UV index 0 points
19:00
Overcast
+12°C
10%
4 m/s
73%
762
7 m/s
↓ N
mmHg

Overcast

Feels like +10°C
Precipitation amount 0 mm
Humidity 73%
Cloud cover 100%
Pressure 762 mmHg
Visibility 16 km
UV index 0 points
20:00
Overcast
+11°C
10%
4 m/s
76%
761
6 m/s
↓ N
mmHg

Overcast

Feels like +9°C
Precipitation amount 0 mm
Humidity 76%
Cloud cover 100%
Pressure 761 mmHg
Visibility 16 km
UV index 0 points
Hour
Temp
Feels like
Rain chance
Wind
Gusts
Precip. amt.
Humidity
Clouds
Pressure
Visibility
UV index
Now
Overcast
Overcast
Windy
+13°C
+12°C
10%
5 m/s ↓ N
8 m/s
0 mm
67%
97%
763 mmHg
16 km
0 points
17:00
Overcast
Overcast
Windy
+13°C
+11°C
10%
5 m/s ↓ N
8 m/s
0 mm
68%
97%
763 mmHg
16 km
0 points
18:00
Overcast
Overcast
Windy
+12°C
+11°C
10%
4 m/s ↓ N
8 m/s
0 mm
70%
100%
762 mmHg
16 km
0 points
19:00
Overcast
Overcast
Windy
+12°C
+10°C
10%
4 m/s ↓ N
7 m/s
0 mm
73%
100%
762 mmHg
16 km
0 points
20:00
Overcast
Overcast
Windy
+11°C
+9°C
10%
4 m/s ↓ N
6 m/s
0 mm
76%
100%
761 mmHg
16 km
0 points
21:00
Overcast
Overcast
Windy
+11°C
+9°C
10%
4 m/s ↓↙ NNE
6 m/s
0 mm
78%
100%
761 mmHg
16 km
0 points
22:00
Overcast
Overcast
+11°C
+9°C
10%
4 m/s ↓↙ NNE
6 m/s
0 mm
79%
100%
761 mmHg
16 km
0 points
23:00
Overcast
Overcast
+11°C
+9°C
10%
4 m/s ↓↙ NNE
5 m/s
0 mm
80%
100%
761 mmHg
16 km
0 points
Tomorrow
Overcast
Overcast
+11°C
+9°C
10%
3 m/s ↓↙ NNE
5 m/s
0 mm
80%
100%
761 mmHg
16 km
0 points
01:00
Overcast
Overcast
+11°C
+9°C
10%
4 m/s ↓↙ NNE
5 m/s
0 mm
81%
100%
761 mmHg
16 km
0 points
02:00
Overcast
Overcast
Windy
+10°C
+9°C
10%
3 m/s ↓↙ NNE
6 m/s
0 mm
82%
100%
761 mmHg
16 km
0 points
03:00
Overcast
Overcast
+10°C
+9°C
10%
2 m/s ↙ NE
4 m/s
0.1 mm
83%
100%
760 mmHg
16 km
0 points
04:00
Overcast
Overcast
+10°C
+9°C
10%
2 m/s ↙ NE
5 m/s
0.1 mm
84%
100%
760 mmHg
16 km
0 points
05:00
Overcast
Overcast
+10°C
+10°C
10%
1 m/s ↙ NE
3 m/s
0 mm
85%
100%
760 mmHg
16 km
0 points
06:00
Overcast
Overcast
+10°C
+10°C
10%
1 m/s ↙ NE
3 m/s
0 mm
85%
100%
760 mmHg
16 km
0 points
07:00
Overcast
Overcast
+10°C
+10°C
10%
1 m/s ↙ NE
1 m/s
0 mm
85%
100%
761 mmHg
16 km
0 points
08:00
Overcast
Overcast
+10°C
+10°C
10%
1 m/s ↙← ENE
1 m/s
0 mm
86%
99%
761 mmHg
16 km
0 points
09:00
Overcast
Overcast
+10°C
+10°C
10%
1 m/s ↖ SE
2 m/s
0 mm
86%
94%
761 mmHg
16 km
0 points
10:00
Cloudy
Cloudy
+10°C
+10°C
10%
0 m/s ↑↖ SSE
1 m/s
0 mm
84%
83%
761 mmHg
16 km
0 points
11:00
Cloudy
Cloudy
+11°C
+11°C
10%
1 m/s → W
1 m/s
0 mm
81%
87%
761 mmHg
16 km
0 points
Precipitation map
Sun and UV

Daylight

UV 0 points Low
Sunrise 07:33
Sunset 18:15
Daylight 10 hours 42 min Solar noon 12:54
Moon
First Quarter
Rise15:12 Set— Illumination49% PhaseWaxing

Weather at Alki Beach over the next few days

14-day view
Date
Today
Tomorrow
Day after tomorrow
Wednesday
Thursday
Friday
Saturday
Sunday
Day
Night
Sea t°
Rain
Wind
Press.
Hum.
Feels like
UV
Clouds
Visibility
Gusts
Overcast +13°C
Overcast +9°C
+12°C
10% 0 mm
5 m/s ↓↙ NNE
764 mmHg
75%
day +12°C / night +8°C
1 point
100%
16 km
9 m/s ↓↙ NNE
Overcast +13°C
Cloudy +10°C
+12°C
10% 0 mm
3 m/s ↑↗ SSW
761 mmHg
79%
day +13°C / night +8°C
0 points
99%
16 km
4 m/s ↑↗ SSW
Sunny +14°C
Clear +9°C
+12°C
5% 0 mm
4 m/s ↓ N
No data
78%
day +13°C / night +8°C
2 points
65%
No data
7 m/s ↓ N
Partly Cloudy +14°C
Overcast +9°C
+12°C
10% 0 mm
2 m/s ↓ N
No data
79%
day +14°C / night +8°C
2 points
62%
No data
6 m/s ↓ N
Cloudy +13°C
Patchy rain nearby +9°C
+12°C
20% 1.3 mm
2 m/s ↑ S
No data
84%
day +13°C / night +8°C
0 points
99%
No data
4 m/s ↑ S
Partly Cloudy +12°C
Cloudy +8°C
+12°C
15% 0.4 mm
2 m/s ↙← ENE
No data
77%
day +12°C / night +8°C
1 point
70%
No data
4 m/s ↙← ENE
Partly Cloudy +11°C
Partly Cloudy +8°C
+12°C
15% 0.3 mm
4 m/s ↓ N
No data
77%
day +10°C / night +7°C
1 point
75%
No data
6 m/s ↓ N
Cloudy +12°C
Partly Cloudy +9°C
+12°C
15% 0.1 mm
3 m/s ↓ N
No data
72%
day +11°C / night +7°C
0 points
94%
No data
6 m/s ↓ N

Weather forecast for Alki Beach

Weather questions about Alki Beach

What is the weather at Alki Beach now?

Now at Alki Beach: overcast, +13°C, feels like +12°C. Wind 5 m/s.

Will it rain at Alki Beach today?

Today's forecast gives a maximum precipitation chance of 10% and a daily total of 0 mm.

What is the sea temperature at Alki Beach?

Sea water is +12°C now. The water is very cold.

How will the weather change at Alki Beach over the next few days?

Over the next few days expect +13°C…+14°C by day and +9°C…+10°C at night; precipitation chance up to 20%, wind up to 5 m/s.

What does the weather feel like at Alki Beach today?

Right now it is +13°C, feels like +12°C; wind 5 m/s. No major precipitation expected.