Weather forecast for todaySammamish, WA

Today
Tomorrow
Long-term
YearJFMAMJJASOctoberND

Weather forecast for today

Current condition 11:13 pm PDT

  • 45°F
  • Feels like:
    45°F
Clear
Clear
  • Precipitation: 0"
  • Wind: 3mphNNW 330°
  • Humidity: 96%
  • Dewpoint: 45°F
  • Pressure: 30.05"Hg
  • Visibility: 8mi
  • UV index: 0
  • ▼
Currently, in Sammamish, a cloudless sky and calm conditions create ideal weather.
The temperature is a brisk 44.6°F. The current temperature is near the lowest expected 42.8°F for today.

Monday Oct 19, 2026

  • min.
  • 43°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 23%
  • Precipitation: 0"
  • Wind: 2mphNNE 25°
  • Humidity: 95%
  • UV index: 0
  • Sunrise: 7:33 am PDT
  • Sunset: 6:12 pm PDT
  • ▼
For the rest of the night, thin clouds will pass through at times, but overall, it will remain bright.
The lowest temperature will be a frosty 42.8°F.
Sunrise was at 7:33 am and sunset at 6:12 pm; the daylight lasted for 10h and 40min.

Hourly overview

Hourly temperatures

Warmest period: 12 am - 8 am 45°C.
Coldest period: 12 am - 8 am 45°C.

Chance of precipitation

Highest chance: 7 am 21%.

Hourly weather forecast

  • 12 am
  • 45°F
  • Feels like:
    45°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 2mphNNE 20°
  • Humidity: 97%
  • Pressure: 30.03"Hg
  • Visibility: 8mi
  • UV index: 0
  • ▼
  • 1 am
  • 45°F
  • Feels like:
    45°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 15%
  • Precipitation: 0"
  • Wind: 2mphNNE 22°
  • Humidity: 98%
  • Pressure: 30.03"Hg
  • Visibility: 7mi
  • UV index: 0
  • ▼
  • 2 am
  • 45°F
  • Feels like:
    45°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 15%
  • Precipitation: 0"
  • Wind: 2mphNNE 25°
  • Humidity: 97%
  • Pressure: 30.06"Hg
  • Visibility: 6mi
  • UV index: 0
  • ▼
  • 3 am
  • 45°F
  • Feels like:
    45°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 15%
  • Precipitation: 0"
  • Wind: 2mphNNE 25°
  • Humidity: 95%
  • Pressure: 30.06"Hg
  • Visibility: 5mi
  • UV index: 0
  • ▼
  • 4 am
  • 45°F
  • Feels like:
    45°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 15%
  • Precipitation: 0"
  • Wind: 2mphNNE 29°
  • Humidity: 95%
  • Pressure: 30.06"Hg
  • Visibility: 3mi
  • UV index: 0
  • ▼
  • 5 am
  • 45°F
  • Feels like:
    45°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 17%
  • Precipitation: 0"
  • Wind: 2mphNE 35°
  • Humidity: 95%
  • Pressure: 30.06"Hg
  • Visibility: 2mi
  • UV index: 0
  • ▼
  • 6 am
  • 45°F
  • Feels like:
    45°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 19%
  • Precipitation: 0"
  • Wind: 2mphNNE 33°
  • Humidity: 94%
  • Pressure: 30.06"Hg
  • Visibility: 2mi
  • UV index: 0
  • ▼
  • 7 am
  • 45°F
  • Feels like:
    45°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 21%
  • Precipitation: 0"
  • Wind: 2mphNNE 30°
  • Humidity: 95%
  • Pressure: 30.06"Hg
  • Visibility: 3mi
  • UV index: 0
  • ▼
Sunrise: 7:33 am
  • 8 am
  • 45°F
  • Feels like:
    45°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 15%
  • Precipitation: 0"
  • Wind: 2mphNE 37°
  • Humidity: 95%
  • Pressure: 30.06"Hg
  • Visibility: 4mi
  • UV index: 0
  • ▼
  • 9 am
  • 45°F
  • Feels like:
    45°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 23%
  • Precipitation: 0"
  • Wind: 2mphNNE 29°
  • Humidity: 93%
  • Pressure: 30.09"Hg
  • Visibility: 7mi
  • UV index: 0
  • ▼
Updated: Oct 20, 2026 @ 06:13:58 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

The current temperature (11:13 pm PDT) is 44.6°F.

Today, in Sammamish, sunny moments will alternate with patchy cloud cover.

On Monday, in Sammamish, sunrise was at 7:33 am and sunset at 6:12 pm (PDT).

Today in Sammamish, the length of the day was 10h and 40min.
Today
Tomorrow
Long-term
YearJFMAMJJASOctoberND

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Sammamish, Washington, USA

  • en: Sammamish, Washington, USA
  • es: Sammamish, Washington, EE.UU.
  • hr: Samamiš, Vašington, SAD
  • mk: Samamiš, Vašington, SAD
  • sr: Samamiš, Vašington, SAD
  • zh: 瑟马米什, 华盛顿, 美国
  • Latitude: 47.616268°
  • Longitude: -122.035574°
  • Elevation: 361 ft
  • Current time: 11:51pm PDT
  • Sunrise: 7:33 am PDT
  • Sunset: 6:12 pm PDT
  • Timezone: America/Los_Angeles

Nearby Sammamish, Washington, USA

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