Weather forecast for tomorrowSumas, WA
Weather forecast for tomorrow
Friday Nov 6, 2026
- 55°F
- 48°F
Rain
- Precip. probability: 94%
- Precipitation: 0.43"
- Wind: 8mphE 99°
- Humidity: 85%
- UV index: 1
- Sunrise: 7:04 am PST
- Sunset: 4:40 pm PST
- details ▼
On Friday, in Sumas, the forecast calls for continuous rainfall and overcast skies.
The chance of rain for tomorrow is high, and precipitation will be moderate. A subtle difference will be noticeable between the daytime peak temperature of a mild 55.4°F and the nighttime low of a chilly 48.2°F.
The predicted high will feel warmer, consistent with October's climate average of 56.1°F.
Sunrise will be at 7:04 am and sunset at 4:40 pm; tomorrow's daylight will last for 9h and 35min.
The chance of rain for tomorrow is high, and precipitation will be moderate. A subtle difference will be noticeable between the daytime peak temperature of a mild 55.4°F and the nighttime low of a chilly 48.2°F.
The predicted high will feel warmer, consistent with October's climate average of 56.1°F.
Sunrise will be at 7:04 am and sunset at 4:40 pm; tomorrow's daylight will last for 9h and 35min.
Hourly overview
Hourly temperatures
Warmest hour: 9 pm 55°C.
Coldest period: 3 am - 9 am 48°C.
Coldest period: 3 am - 9 am 48°C.
Chance of precipitation
Highest chance: 6 am 97%.
Hourly weather forecast
- 12 am
- 50°F
- Feels like:48°F
Cloudy
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 4mphENE 62°
- Humidity: 86%
- Pressure: 30.12"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 2 am
- 48°F
- Feels like:46°F
Cloudy
- Precip. probability: 6%
- Precipitation: 0"
- Wind: 4mphNNE 32°
- Humidity: 84%
- Pressure: 30.09"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 4 am
- 48°F
- Feels like:46°F
Light Rain
- Precip. probability: 66%
- Precipitation: 0.04"
- Wind: 4mphNE 41°
- Humidity: 84%
- Pressure: 30.06"Hg
- Visibility: 7mi
- UV index: 0
- details ▼
- 6 am
- 48°F
- Feels like:46°F
Rain
- Precip. probability: 97%
- Precipitation: 0.08"
- Wind: 5mphENE 71°
- Humidity: 86%
- Pressure: 30.06"Hg
- Visibility: 5mi
- UV index: 0
- details ▼
Sunrise: 7:04 am
- 8 am
- 48°F
- Feels like:45°F
Light Rain
- Precip. probability: 79%
- Precipitation: 0.04"
- Wind: 6mphENE 60°
- Humidity: 89%
- Pressure: 30"Hg
- Visibility: 5mi
- UV index: 0
- details ▼
- 10 am
- 48°F
- Feels like:46°F
Light Rain
- Precip. probability: 64%
- Precipitation: 0.04"
- Wind: 6mphENE 69°
- Humidity: 90%
- Pressure: 29.97"Hg
- Visibility: 5mi
- UV index: 0
- details ▼
- 12 pm
- 52°F
- Feels like:48°F
Rain
- Precip. probability: 83%
- Precipitation: 0.08"
- Wind: 6mphE 79°
- Humidity: 84%
- Pressure: 29.94"Hg
- Visibility: 4mi
- UV index: 1
- details ▼
- 2 pm
- 54°F
- Feels like:50°F
Rain
- Precip. probability: 80%
- Precipitation: 0.08"
- Wind: 7mphESE 107°
- Humidity: 85%
- Pressure: 29.94"Hg
- Visibility: 2mi
- UV index: 1
- details ▼
- 4 pm
- 54°F
- Feels like:52°F
Rain
- Precip. probability: 64%
- Precipitation: 0.08"
- Wind: 7mphSE 140°
- Humidity: 83%
- Pressure: 29.94"Hg
- Visibility: 4mi
- UV index: 0
- details ▼
Sunset: 4:40 pm
- 6 pm
- 54°F
- Feels like:52°F
Showers
- Precip. probability: 35%
- Precipitation: 0.04"
- Wind: 8mphSSE 166°
- Humidity: 85%
- Pressure: 29.94"Hg
- Visibility: 5mi
- UV index: 0
- details ▼
- 8 pm
- 55°F
- Feels like:52°F
Cloudy
- Precip. probability: 21%
- Precipitation: 0"
- Wind: 11mphS 175°
- Humidity: 84%
- Pressure: 30"Hg
- Visibility: 6mi
- UV index: 0
- details ▼
- 10 pm
- 55°F
- Feels like:52°F
Cloudy
- Precip. probability: 16%
- Precipitation: 0"
- Wind: 8mphS 176°
- Humidity: 84%
- Pressure: 30.06"Hg
- Visibility: 6mi
- UV index: 0
- details ▼
Tomorrow, a combination of damp and cloud-filled weather is anticipated.
Rain is anticipated from 4 am to 6 pm. With light precipitation of 0.12", most rainfall is expected at 1 pm.
The temperature will vary between a minimum of 48.2°F and a maximum of 55.4°F. The warmest part of the day will be from 7 pm to 10 pm.
The highest temperature is more alike with October's average maximum of 56.1°F than November's usual of 45.7°F. The lowest temperature is also expected to be more in line with October's minimum average of 42.3°F than November's 36.5°F.
Rain is anticipated from 4 am to 6 pm. With light precipitation of 0.12", most rainfall is expected at 1 pm.
The temperature will vary between a minimum of 48.2°F and a maximum of 55.4°F. The warmest part of the day will be from 7 pm to 10 pm.
The highest temperature is more alike with October's average maximum of 56.1°F than November's usual of 45.7°F. The lowest temperature is also expected to be more in line with October's minimum average of 42.3°F than November's 36.5°F.
Updated: Nov 6, 2026 @ 05:47:54 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Frequently asked questions
On Friday, wet weather is in store, with rain expected on and off.
Moderate precipitation of 0.43" is expected. The chance of rainfall is high at 94%.
Tomorrow, the highest temperature will be 55.4°F, while the lowest temperature will be 48.2°F.
The maximum temperature will be noticeably higher than the average highest temperature of 45.7°F in November. The lowest temperature will be also notably higher than the average low of 36.5°F.
The maximum temperature will be noticeably higher than the average highest temperature of 45.7°F in November. The lowest temperature will be also notably higher than the average low of 36.5°F.
On Friday, in Sumas, sunrise will be at 7:04 am and sunset at 4:40 pm (PST).
In Sumas, tomorrow, there will be 9h and 35min of daylight.
