Weather forecast for tomorrow
Sumas, WA

Weather forecast for tomorrow

Tuesday, Apr 1.

Cloudy
6:43 am

7:42 pm
PDT
Cloudy
54°F / 41°F
  • Wind: 9mph SW
  • Humidity: 77%
  • Precip. probability: 24%
  • Precipitation: 0.08"
  • UV index: 2
Tomorrow, in Sumas, a mostly cloudy day is ahead.
Minimal precipitation is anticipated. Temperatures are expected to peak at a cool 53.6°F and drop to a minimum of an icy 41°F.
The predicted temperature of 53.6°F resembles April's typical high of 54°F more than March's.
Sunrise will be at 6:43 am and sunset at 7:42 pm; tomorrow's daylight will last for 12h and 59min.

Frequently asked questions

What is the weather forecast for Sumas for tomorrow?
On Tuesday, overcast conditions are likely to persist.
Will it rain tomorrow?
Tomorrow, there is a low chance of minimal precipitation in Sumas.
What will be the maximum temperature tomorrow?
Tomorrow, the maximum temperature in Sumas will be 53.6°F, while the minimum temperature will be 41°F.
The highest temperature will be relatively higher than the average maximum of 47.1°F in March. The lowest temperature will be also moderately higher than the average low of 34.9°F.
When are sunrise and sunset tomorrow?
On Tuesday, in Sumas, sunrise will be at 6:43 am and sunset at 7:42 pm (PDT).
How long will the day be tomorrow?
Tomorrow, the daylight will last for 12h and 59min.

Hourly weather forecast

12 am
  • 45°F
  • Feels like:
    43°F
Cloudy
Cloudy
  • Wind: 4mph S
  • Pressure: 29.71"Hg
  • Humidity: 83%
  • Precip. probability: 16%
  • Precipitation: 0"
  • Visibility: 9mi
2 am
  • 45°F
  • Feels like:
    43°F
Cloudy
Cloudy
  • Wind: 4mph SSW
  • Pressure: 29.74"Hg
  • Humidity: 86%
  • Precip. probability: 24%
  • Precipitation: 0"
  • Visibility: 9mi
4 am
  • 45°F
  • Feels like:
    45°F
Showers
Showers
  • Wind: 2mph SW
  • Pressure: 29.74"Hg
  • Humidity: 90%
  • Precip. probability: 35%
  • Precipitation: 0.04"
  • Visibility: 7mi
6 am
  • 45°F
  • Feels like:
    45°F
Cloudy
Cloudy
  • Wind: 2mph SSW
  • Pressure: 29.74"Hg
  • Humidity: 92%
  • Precip. probability: 24%
  • Precipitation: 0"
  • Visibility: 9mi
Sunrise: 6:43 am
8 am
  • 45°F
  • Feels like:
    45°F
Few Showers
Few Showers
  • Wind: 3mph SSW
  • Pressure: 29.77"Hg
  • Humidity: 89%
  • Precip. probability: 31%
  • Precipitation: 0.04"
  • Visibility: 10mi
10 am
  • 46°F
  • Feels like:
    45°F
Cloudy
Cloudy
  • Wind: 4mph SSW
  • Pressure: 29.8"Hg
  • Humidity: 84%
  • Precip. probability: 24%
  • Precipitation: 0"
  • Visibility: 10mi
12 pm
  • 48°F
  • Feels like:
    46°F
Cloudy
Cloudy
  • Wind: 6mph SW
  • Pressure: 29.8"Hg
  • Humidity: 81%
  • Precip. probability: 24%
  • Precipitation: 0"
  • Visibility: 10mi
2 pm
  • 50°F
  • Feels like:
    46°F
Cloudy
Cloudy
  • Wind: 8mph SSW
  • Pressure: 29.8"Hg
  • Humidity: 74%
  • Precip. probability: 16%
  • Precipitation: 0"
  • Visibility: 10mi
4 pm
  • 52°F
  • Feels like:
    50°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 9mph SW
  • Pressure: 29.8"Hg
  • Humidity: 64%
  • Precip. probability: 18%
  • Precipitation: 0"
  • Visibility: 10mi
6 pm
  • 52°F
  • Feels like:
    50°F
Partly Cloudy
Partly Cloudy
  • Wind: 8mph SSW
  • Pressure: 29.8"Hg
  • Humidity: 62%
  • Precip. probability: 7%
  • Precipitation: 0"
  • Visibility: 10mi
Sunset: 7:42 pm
8 pm
  • 48°F
  • Feels like:
    46°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 6mph SSW
  • Pressure: 29.83"Hg
  • Humidity: 77%
  • Precip. probability: 17%
  • Precipitation: 0"
  • Visibility: 10mi
10 pm
  • 46°F
  • Feels like:
    43°F
Cloudy
Cloudy
  • Wind: 8mph S
  • Pressure: 29.83"Hg
  • Humidity: 80%
  • Precip. probability: 24%
  • Precipitation: 0"
  • Visibility: 9mi
Tomorrow, primarily gloomy and occasionally wet weather is forecasted.
With minimal precipitation of 0.04", rainfall is anticipated at 3 am, 4 am, 8 am and 11 pm.
The temperature will vary between a minimum of 44.6°F and a maximum of 53.6°F. The warmest part of the day will be around 5 pm.
The maximum temperature will be more in line with April's average high of 54°F than March's 47.1°F. The lowest temperature is expected to be moderately higher than the average minimum in March, typically 34.9°F.
Updated: Mar 31, 2025 @ 11:20:26 UTC
Published by: Weather U.S. | About Us
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