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Weather in Mill Creek, United States 🇺🇸

Weather Forecast in Mill Creek

Current Weather in Mill Creek

Heat Advisory issued July 19 at 9:36AM PDT until July 22 at 11:00PM PDT by NWS Seattle WA
Clear
16°C
Feels like 16°C. Clear.
🌬️ 6 km/h N
💧 80% Humidity
🧭 1017 hPa
👁️ 16.0 km Visibility
☀️ UV Index: 0.0
🌡️ Dew Point: 12°C
🌅 Sunrise: 05:30 AM
🌇 Sunset: 09:00 PM
Map Overlays:

In Mill Creek right now it is 16°C and clear, feeling like 16°C. Humidity is 80% with winds around 6 km/h, and the UV index is 0 (low). Over the next few days, temperatures in Mill Creek range from about 11°C to 29°C. ⚠️ Heat Advisory issued July 19 at 9:36AM PDT until July 22 at 11:00PM PDT by NWS Seattle WA

Hourly Forecast for Mill Creek

00:00
Clear
15°
10%
01:00
Clear
14°
10%
02:00
Clear
14°
11%
03:00
Clear
14°
11%
04:00
Clear
14°
11%
05:00
Clear
14°
13%
06:00
Sunny
14°
10%
07:00
Sunny
16°
9%
08:00
Sunny
16°
9%
09:00
Sunny
18°
8%
10:00
Sunny
20°
6%
11:00
Partly Cloudy
22°
6%
12:00
Overcast
23°
12%
13:00
Cloudy
24°
7%
14:00
Cloudy
26°
7%
15:00
Cloudy
26°
6%
16:00
Partly Cloudy
26°
3%
17:00
Partly Cloudy
26°
3%
18:00
Partly Cloudy
25°
3%
19:00
Sunny
24°
2%
20:00
Sunny
22°
4%
21:00
Clear
20°
5%
22:00
Clear
19°
6%
23:00
Smoky haze
18°
7%

14-Day Forecast for Mill Creek

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

Additional Forecasts for Mill Creek

Air Quality

💨 US EPA Index 1 (Good)
CO (Carbon Monoxide) 113.0 μg/m³
O₃ (Ozone) 59.0 μg/m³
NO₂ (Nitrogen Dioxide) 14.6 μg/m³
SO₂ (Sulphur Dioxide) 1.7 μg/m³
PM2.5 (Fine particles) 7.7 μg/m³
PM10 (Coarse particles) 7.9 μg/m³

Historical Weather

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Best Time to Be Outside in Mill Creek Today

The most comfortable window in Mill Creek today looks like 09:00 to 11:00, when it is around 20°C. It should stay dry through that window. No significant rain is expected in the next several hours.

Frequently Asked Questions about Weather in Mill Creek

What is the temperature in Mill Creek right now?

The current temperature in Mill Creek is 16°C (60°F), clear (feels like 16°C).

What's the weather like in Mill Creek right now?

Conditions in Mill Creek right now: Clear, humidity 80%, wind 6 km/h N.

What is today's forecast for Mill Creek?

Today in Mill Creek: high 23°C, low 11°C, sunny. Chance of rain: 10%.

What is the 7-day weather forecast for Mill Creek?

Daily highs and lows for Mill Creek:

  • 2026-07-19: 23°C / 11°C
  • 2026-07-20: 26°C / 14°C
  • 2026-07-21: 29°C / 16°C
  • 2026-07-22: 29°C / 16°C
  • 2026-07-23: 31°C / 17°C
  • 2026-07-24: 24°C / 13°C
  • 2026-07-25: 20°C / 13°C
Is it going to rain in Mill Creek today?

There is a 10% chance of rain in Mill Creek today.

What is the wind speed in Mill Creek right now?

Wind in Mill Creek is currently 6 km/h (4 mph) from the N.

What is the UV index in Mill Creek right now?

The UV index in Mill Creek is currently 0 (low). Sun protection is recommended when the index is 3 or higher.

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