Weather forecast for tomorrow
Sumas, WA

Weather forecast for tomorrow

Thursday, May 8.

Mostly Cloudy
5:33 am

8:37 pm
PDT
Mostly Cloudy
63°F / 45°F
  • Wind: 7mph SW
  • Humidity: 55%
  • Precip. probability: 11%
  • Precipitation: 0.12"
  • UV index: 5
Tomorrow, in Sumas, patchy light may appear briefly, but the overall trend is cloudy.
Minimal precipitation is predicted. The maximum temperature will be a comfortable 62.6°F, while the minimum temperature will be a frosty 44.6°F.
Expect temperatures to reach May's average high of 62.6°F.
Sunrise will be at 5:33 am and sunset at 8:37 pm; tomorrow's daylight will last for 15h and 4min.

Frequently asked questions

What is the weather forecast for Sumas for tomorrow?
Tomorrow, expect mainly cloudy weather with limited sun.
Will it rain tomorrow in Sumas?
Tomorrow, there is a low probability of minimal rainfall in Sumas.
What will be the highest temperature tomorrow?
Tomorrow, the highest temperature will be 62.6°F, while the lowest temperature will be 44.6°F.
The highest temperature will be in line with the average maximum of 62.6°F in May. The lowest temperature will be also in line with the average low of 43°F.
When is the sunrise / sunset tomorrow?
On Thursday, in Sumas, sunrise will be at 5:33 am and sunset at 8:37 pm (PDT).
How long will the day be tomorrow?
In Sumas, the length of the day tomorrow will be 15h and 4min.

Hourly weather forecast

12 am
  • 48°F
  • Feels like:
    45°F
Partly Cloudy
Partly Cloudy
  • Wind: 9mph SSW
  • Pressure: 30.15"Hg
  • Humidity: 73%
  • Precip. probability: 3%
  • Precipitation: 0"
  • Visibility: 10mi
2 am
  • 46°F
  • Feels like:
    43°F
Partly Cloudy
Partly Cloudy
  • Wind: 8mph S
  • Pressure: 30.18"Hg
  • Humidity: 77%
  • Precip. probability: 4%
  • Precipitation: 0"
  • Visibility: 10mi
4 am
  • 45°F
  • Feels like:
    41°F
Partly Cloudy
Partly Cloudy
  • Wind: 6mph S
  • Pressure: 30.24"Hg
  • Humidity: 81%
  • Precip. probability: 6%
  • Precipitation: 0"
  • Visibility: 10mi
Sunrise: 5:33 am
6 am
  • 43°F
  • Feels like:
    41°F
Partly Cloudy
Partly Cloudy
  • Wind: 5mph S
  • Pressure: 30.27"Hg
  • Humidity: 86%
  • Precip. probability: 6%
  • Precipitation: 0"
  • Visibility: 10mi
8 am
  • 50°F
  • Feels like:
    48°F
Partly Cloudy
Partly Cloudy
  • Wind: 5mph S
  • Pressure: 30.3"Hg
  • Humidity: 73%
  • Precip. probability: 11%
  • Precipitation: 0"
  • Visibility: 10mi
10 am
  • 54°F
  • Feels like:
    52°F
Partly Cloudy
Partly Cloudy
  • Wind: 6mph SW
  • Pressure: 30.33"Hg
  • Humidity: 62%
  • Precip. probability: 5%
  • Precipitation: 0"
  • Visibility: 10mi
12 pm
  • 55°F
  • Feels like:
    55°F
Cloudy
Cloudy
  • Wind: 6mph SW
  • Pressure: 30.33"Hg
  • Humidity: 51%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
2 pm
  • 59°F
  • Feels like:
    59°F
Partly Cloudy
Partly Cloudy
  • Wind: 6mph WSW
  • Pressure: 30.3"Hg
  • Humidity: 46%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
4 pm
  • 61°F
  • Feels like:
    61°F
Cloudy
Cloudy
  • Wind: 6mph WSW
  • Pressure: 30.27"Hg
  • Humidity: 42%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
6 pm
  • 59°F
  • Feels like:
    59°F
Cloudy
Cloudy
  • Wind: 6mph WSW
  • Pressure: 30.24"Hg
  • Humidity: 44%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
8 pm
  • 55°F
  • Feels like:
    55°F
Cloudy
Cloudy
  • Wind: 4mph WSW
  • Pressure: 30.24"Hg
  • Humidity: 53%
  • Precip. probability: 1%
  • Precipitation: 0"
  • Visibility: 10mi
Sunset: 8:37 pm
10 pm
  • 52°F
  • Feels like:
    52°F
Cloudy
Cloudy
  • Wind: 2mph SW
  • Pressure: 30.24"Hg
  • Humidity: 66%
  • Precip. probability: 3%
  • Precipitation: 0"
  • Visibility: 10mi
Tomorrow, primarily gloomy and occasionally rain-soaked weather is expected.
The temperature will be between a minimum of 42.8°F and a maximum of 60.8°F. The warmest part of the day will be from 3 pm to 5 pm.
The high temperature is expected to be close to May's usual value of 62.6°F. The temperature low is forecasted to be also close to the usual May value of 43°F.
Updated: May 7, 2025 @ 10:00:10 UTC
Published by: Weather U.S. | About Us
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