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Weather in Mukilteo, United States 🇺🇸

Weather Forecast in Mukilteo

Current Weather in Mukilteo

Heat Advisory issued July 20 at 3:30AM PDT until July 22 at 11:00PM PDT by NWS Seattle WA
Sunny
24°C
Feels like 25°C. Sunny.
🌬️ 7 km/h NW
💧 55% Humidity
🧭 1015 hPa
👁️ 16.0 km Visibility
☀️ UV Index: 4.0
🌡️ Dew Point: 18°C
🌅 Sunrise: 05:31 AM
🌇 Sunset: 08:59 PM
Map Overlays:

Mukilteo currently sits at 24°C, sunny, feeling like 25°C. Humidity is 55% with winds around 7 km/h, and the UV index is 4 (moderate). Across the coming days, Mukilteo should see roughly 13°C to 30°C. ⚠️ Heat Advisory issued July 20 at 3:30AM PDT until July 22 at 11:00PM PDT by NWS Seattle WA

Hourly Forecast for Mukilteo

17:00
Sunny
30°
1%
18:00
Sunny
28°
1%
19:00
Sunny
27°
1%
20:00
Sunny
25°
2%
21:00
Clear
23°
2%
22:00
Clear
22°
2%
23:00
Smoky haze
20°
3%
00:00
Clear
19°
3%
01:00
Smoky haze
18°
3%
02:00
Smoky haze
18°
3%
03:00
Smoky haze
18°
2%
04:00
Smoky haze
18°
2%
05:00
Smoky haze
16°
12%
06:00
Smoky haze
16°
12%
07:00
Smoky haze
18°
9%
08:00
Smoky haze
20°
5%
09:00
Smoky haze
22°
3%
10:00
Smoky haze
24°
2%
11:00
Smoky haze
26°
1%
12:00
Smoky haze
28°
1%
13:00
Smoky haze
29°
1%
14:00
Smoky haze
29°
1%
15:00
Smoky haze
29°
1%
16:00
Smoky haze
29°
1%

14-Day Forecast for Mukilteo

Mon, Jul 20
Sunny Sunny
30° / 13°
Tue, Jul 21
Smoky haze Smoky haze
29° / 16°
Wed, Jul 22
Sunny Sunny
30° / 16°
Thu, Jul 23
Sunny Sunny
31° / 17°
Fri, Jul 24
Sunny Sunny
26° / 14°
Sat, Jul 25
Sunny Sunny
24° / 13°
Sun, Jul 26
Sunny Sunny
25° / 12°
Mon, Jul 27
Sunny Sunny
26° / 13°
Tue, Jul 28
Sunny Sunny
19° / 12°
Wed, Jul 29
Sunny Sunny
21° / 10°
Thu, Jul 30
Sunny Sunny
20° / 10°
Fri, Jul 31
Sunny Sunny
22° / 11°
Sat, Aug 01
Sunny Sunny
25° / 12°
Sun, Aug 02
Sunny Sunny
29° / 16°

Additional Forecasts for Mukilteo

Air Quality

💨 US EPA Index 2 (Moderate)
CO (Carbon Monoxide) 121.0 μg/m³
O₃ (Ozone) 84.0 μg/m³
NO₂ (Nitrogen Dioxide) 18.8 μg/m³
SO₂ (Sulphur Dioxide) 6.1 μg/m³
PM2.5 (Fine particles) 15.5 μg/m³
PM10 (Coarse particles) 15.9 μg/m³

Historical Weather

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Best Time to Be Outside in Mukilteo Tomorrow

There is no good daylight window left in Mukilteo today. Tomorrow, the most comfortable window looks like 08:00 to 10:00, when it is around 22°C. It should stay dry through that window. No significant rain is expected in the next several hours.

Frequently Asked Questions about Weather in Mukilteo

What is the temperature in Mukilteo right now?

It is currently 24°C (75°F) in Mukilteo, sunny (feels like 25°C).

What's the weather like in Mukilteo right now?

Right now Mukilteo has Sunny, humidity 55%, wind 7 km/h NW.

What is today's forecast for Mukilteo?

Today in Mukilteo: high 30°C, low 13°C, sunny. Chance of rain: 4%.

What is the 7-day weather forecast for Mukilteo?

Daily highs and lows for Mukilteo:

  • 2026-07-20: 30°C / 13°C
  • 2026-07-21: 29°C / 16°C
  • 2026-07-22: 30°C / 16°C
  • 2026-07-23: 31°C / 17°C
  • 2026-07-24: 26°C / 14°C
  • 2026-07-25: 24°C / 13°C
  • 2026-07-26: 25°C / 12°C
Is it going to rain in Mukilteo today?

There is a 4% chance of rain in Mukilteo today.

What is the wind speed in Mukilteo right now?

Wind in Mukilteo is currently 7 km/h (4 mph) from the NW.

What is the UV index in Mukilteo right now?

The UV index in Mukilteo is currently 4 (moderate). Sun protection is recommended when the index is 3 or higher.

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