Weather forecast for tomorrow
Sammamish, WA

Weather forecast for tomorrow

Monday, Jun 9.

Sunny
5:08 am

9:06 pm
PDT
Sunny
84°F / 55°F
  • Wind: 7mph NW
  • Humidity: 55%
  • Precip. probability: 3%
  • Precipitation: 0"
  • UV index: 8
Tomorrow, on Monday, bright and sunny weather is expected.
Temperature fluctuations will be substantial, ranging from a peak of a moderately hot 84.2°F to a low of a refreshing 55.4°F.
The maximum heat index, which measures the combined effect of heat and moisture, is estimated at a hot 86°F. Note that heat index values are valued for light wind and location in the shade.
It will be hotter, and the temperature will align more closely with July's average high of 76.1°F than June's.
Sunrise will be at 5:08 am and sunset at 9:06 pm; tomorrow's daylight will last for 15h and 58min.

Frequently asked questions

What is the weather forecast for Sammamish for tomorrow?
On Monday, conditions remain stable and sunny, with little cloud presence.
What will be the highest temperature tomorrow?
Tomorrow, the highest temperature will be 84.2°F, while the lowest temperature will be 55.4°F. The maximum heat index, which adjusts the air temperature based on humidity, is assessed at 86°F.
The highest temperature will be notably higher than the average maximum of 69.3°F in June. The lowest temperature will be a couple of degrees higher than the average low of 46.4°F.
When is the sunrise / sunset tomorrow?
On Monday, in Sammamish, sunrise will be at 5:08 am and sunset at 9:06 pm (PDT).
How many hours of daylight will Sammamish have tomorrow?
In Sammamish, the length of the day tomorrow will be 15h and 58min.

Hourly weather forecast

12 am
  • 64°F
  • Feels like:
    64°F
Clear
Clear
  • Wind: 2mph N
  • Pressure: 29.94"Hg
  • Humidity: 79%
  • Precip. probability: 5%
  • Precipitation: 0"
  • Visibility: 10mi
2 am
  • 61°F
  • Feels like:
    61°F
Clear
Clear
  • Wind: 2mph N
  • Pressure: 29.94"Hg
  • Humidity: 84%
  • Precip. probability: 6%
  • Precipitation: 0"
  • Visibility: 10mi
4 am
  • 59°F
  • Feels like:
    59°F
Clear
Clear
  • Wind: 1mph NNE
  • Pressure: 29.94"Hg
  • Humidity: 87%
  • Precip. probability: 6%
  • Precipitation: 0"
  • Visibility: 10mi
Sunrise: 5:08 am
6 am
  • 59°F
  • Feels like:
    59°F
Sunny
Sunny
  • Wind: 1mph NNW
  • Pressure: 29.94"Hg
  • Humidity: 87%
  • Precip. probability: 6%
  • Precipitation: 0"
  • Visibility: 10mi
8 am
  • 64°F
  • Feels like:
    64°F
Sunny
Sunny
  • Wind: 2mph NNW
  • Pressure: 29.94"Hg
  • Humidity: 73%
  • Precip. probability: 2%
  • Precipitation: 0"
  • Visibility: 10mi
10 am
  • 70°F
  • Feels like:
    70°F
Sunny
Sunny
  • Wind: 4mph NW
  • Pressure: 29.94"Hg
  • Humidity: 64%
  • Precip. probability: 1%
  • Precipitation: 0"
  • Visibility: 10mi
12 pm
  • 75°F
  • Feels like:
    75°F
Sunny
Sunny
  • Wind: 5mph NW
  • Pressure: 29.91"Hg
  • Humidity: 55%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
2 pm
  • 81°F
  • Feels like:
    82°F
Sunny
Sunny
  • Wind: 6mph NW
  • Pressure: 29.91"Hg
  • Humidity: 46%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
4 pm
  • 82°F
  • Feels like:
    82°F
Sunny
Sunny
  • Wind: 6mph NNW
  • Pressure: 29.88"Hg
  • Humidity: 40%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
6 pm
  • 82°F
  • Feels like:
    82°F
Sunny
Sunny
  • Wind: 6mph NNW
  • Pressure: 29.85"Hg
  • Humidity: 41%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
8 pm
  • 75°F
  • Feels like:
    75°F
Sunny
Sunny
  • Wind: 6mph NNW
  • Pressure: 29.85"Hg
  • Humidity: 52%
  • Precip. probability: 1%
  • Precipitation: 0"
  • Visibility: 10mi
Sunset: 9:06 pm
10 pm
  • 68°F
  • Feels like:
    68°F
Clear
Clear
  • Wind: 3mph NNW
  • Pressure: 29.88"Hg
  • Humidity: 62%
  • Precip. probability: 2%
  • Precipitation: 0"
  • Visibility: 10mi
Tomorrow, bright skies and dry conditions are anticipated.
The temperature will vary between the lowest temperature of 57.2°F and the highest temperature of 82.4°F. The warmest part of the day will be from 3 pm to 6 pm.
The maximum is expected to resemble July's average high of 76.1°F rather than June's. The minimum temperature will be also more consistent with July's average low of 50.7°F than June's typical 46.4°F.
Updated: Jun 8, 2025 @ 08:14:18 UTC
Published by: Weather Atlas | About Us
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