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Weather in Lynnwood, United States 🇺🇸

Weather Forecast in Lynnwood

Current Weather in Lynnwood

Heat Advisory issued July 20 at 3:30AM PDT until July 22 at 11:00PM PDT by NWS Seattle WA
Partly cloudy
26°C
Feels like 27°C. Partly cloudy.
🌬️ 7 km/h NNW
💧 47% Humidity
🧭 1015 hPa
👁️ 16.0 km Visibility
☀️ UV Index: 4.2
🌡️ Dew Point: 18°C
🌅 Sunrise: 05:31 AM
🌇 Sunset: 08:59 PM
Map Overlays:

Right now Lynnwood is 26°C with partly cloudy, feeling like 27°C. Humidity is 47% with winds around 7 km/h, and the UV index is 4 (moderate). The next few days in Lynnwood look set for about 14°C up to 31°C. ⚠️ Heat Advisory issued July 20 at 3:30AM PDT until July 22 at 11:00PM PDT by NWS Seattle WA

Hourly Forecast for Lynnwood

18:00
Sunny
28°
1%
19:00
Sunny
26°
1%
20:00
Sunny
24°
2%
21:00
Clear
23°
2%
22:00
Clear
22°
3%
23:00
Smoky haze
20°
3%
00:00
Clear
20°
3%
01:00
Smoky haze
19°
3%
02:00
Smoky haze
19°
3%
03:00
Smoky haze
18°
2%
04:00
Smoky haze
18°
2%
05:00
Smoky haze
15°
12%
06:00
Smoky haze
16°
12%
07:00
Smoky haze
18°
8%
08:00
Smoky haze
20°
4%
09:00
Smoky haze
23°
3%
10:00
Smoky haze
25°
2%
11:00
Smoky haze
26°
1%
12:00
Smoky haze
28°
1%
13:00
Smoky haze
30°
1%
14:00
Smoky haze
30°
1%
15:00
Smoky haze
30°
1%
16:00
Smoky haze
29°
1%
17:00
Smoky haze
29°
3%

14-Day Forecast for Lynnwood

Mon, Jul 20
Sunny Sunny
30° / 14°
Tue, Jul 21
Smoky haze Smoky haze
30° / 15°
Wed, Jul 22
Sunny Sunny
31° / 15°
Thu, Jul 23
Sunny Sunny
32° / 16°
Fri, Jul 24
Sunny Sunny
27° / 14°
Sat, Jul 25
Sunny Sunny
25° / 14°
Sun, Jul 26
Sunny Sunny
25° / 12°
Mon, Jul 27
Sunny Sunny
27° / 12°
Tue, Jul 28
Sunny Sunny
20° / 12°
Wed, Jul 29
Sunny Sunny
22° /
Thu, Jul 30
Sunny Sunny
20° /
Fri, Jul 31
Sunny Sunny
23° / 10°
Sat, Aug 01
Sunny Sunny
26° / 12°
Sun, Aug 02
Sunny Sunny
30° / 15°

Additional Forecasts for Lynnwood

Air Quality

💨 US EPA Index 2 (Moderate)
CO (Carbon Monoxide) 119.0 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 Lynnwood Tomorrow

There is no good daylight window left in Lynnwood today. Tomorrow, the most comfortable window looks like 08:00 to 10:00, when it is around 23°C. It should stay dry through that window. No significant rain is expected in the next several hours.

Frequently Asked Questions about Weather in Lynnwood

What is the temperature in Lynnwood right now?

Lynnwood is sitting at 26°C (79°F) right now, partly cloudy (feels like 27°C).

What's the weather like in Lynnwood right now?

Conditions in Lynnwood right now: Partly cloudy, humidity 47%, wind 7 km/h NNW.

What is today's forecast for Lynnwood?

Today in Lynnwood: high 30°C, low 14°C, sunny. Chance of rain: 4%.

What is the 7-day weather forecast for Lynnwood?

Daily highs and lows for Lynnwood:

  • 2026-07-20: 30°C / 14°C
  • 2026-07-21: 30°C / 15°C
  • 2026-07-22: 31°C / 15°C
  • 2026-07-23: 32°C / 16°C
  • 2026-07-24: 27°C / 14°C
  • 2026-07-25: 25°C / 14°C
  • 2026-07-26: 25°C / 12°C
Is it going to rain in Lynnwood today?

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

What is the wind speed in Lynnwood right now?

Wind in Lynnwood is currently 7 km/h (4 mph) from the NNW.

What is the UV index in Lynnwood right now?

The UV index in Lynnwood is currently 4.2 (moderate). Sun protection is recommended when the index is 3 or higher.

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