Weather forecast for tomorrowSumas, WA
Weather forecast for tomorrow
Sunday Nov 8, 2026
- 55°F
- 41°F
AM Showers
- Precip. probability: 74%
- Precipitation: 0.12"
- Wind: 15mphSSW 197°
- Humidity: 77%
- UV index: 1
- Sunrise: 7:08 am PST
- Sunset: 4:37 pm PST
- details ▼
Tomorrow, on Sunday, November 8, expect light passing rain showers before midday.
Minimal precipitation is predicted. Forecasted temperatures will peak at a refreshing 55.4°F and dip to a minimum of a wintry 41°F.
The warmer conditions bring a maximum of 55.4°F, more representative of October than November.
Sunrise will be at 7:08 am and sunset at 4:37 pm; tomorrow's daylight will last for 9h and 29min.
Minimal precipitation is predicted. Forecasted temperatures will peak at a refreshing 55.4°F and dip to a minimum of a wintry 41°F.
The warmer conditions bring a maximum of 55.4°F, more representative of October than November.
Sunrise will be at 7:08 am and sunset at 4:37 pm; tomorrow's daylight will last for 9h and 29min.
Hourly overview
Hourly temperatures
Maximum temperature: 55°C.
Coldest hour: 9 pm 46°C.
Coldest hour: 9 pm 46°C.
Chance of precipitation
Highest chance: 3 am 58%.
Hourly weather forecast
- 12 am
- 55°F
- Feels like:52°F
Cloudy
- Precip. probability: 24%
- Precipitation: 0"
- Wind: 12mphSSW 195°
- Humidity: 90%
- Pressure: 29.71"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 2 am
- 55°F
- Feels like:52°F
Thunderstorms
- Precip. probability: 84%
- Precipitation: 0.04"
- Wind: 13mphS 190°
- Humidity: 87%
- Pressure: 29.74"Hg
- Visibility: 5mi
- UV index: 0
- details ▼
- 4 am
- 55°F
- Feels like:50°F
Thunderstorms
- Precip. probability: 90%
- Precipitation: 0.08"
- Wind: 16mphS 191°
- Humidity: 84%
- Pressure: 29.77"Hg
- Visibility: 4mi
- UV index: 0
- details ▼
- 6 am
- 54°F
- Feels like:48°F
Showers
- Precip. probability: 50%
- Precipitation: 0.04"
- Wind: 14mphSSW 201°
- Humidity: 85%
- Pressure: 29.85"Hg
- Visibility: 5mi
- UV index: 0
- details ▼
Sunrise: 7:08 am
- 8 am
- 52°F
- Feels like:48°F
Showers
- Precip. probability: 57%
- Precipitation: 0.04"
- Wind: 14mphSSW 196°
- Humidity: 84%
- Pressure: 29.91"Hg
- Visibility: 5mi
- UV index: 0
- details ▼
- 10 am
- 52°F
- Feels like:48°F
Showers
- Precip. probability: 48%
- Precipitation: 0.04"
- Wind: 15mphSSW 194°
- Humidity: 83%
- Pressure: 30"Hg
- Visibility: 7mi
- UV index: 0
- details ▼
- 12 pm
- 54°F
- Feels like:50°F
Showers
- Precip. probability: 53%
- Precipitation: 0.04"
- Wind: 13mphSSW 194°
- Humidity: 76%
- Pressure: 30.06"Hg
- Visibility: 5mi
- UV index: 1
- details ▼
- 2 pm
- 55°F
- Feels like:52°F
Partly Cloudy
- Precip. probability: 19%
- Precipitation: 0"
- Wind: 12mphSSW 203°
- Humidity: 72%
- Pressure: 30.09"Hg
- Visibility: 10mi
- UV index: 1
- details ▼
- 4 pm
- 54°F
- Feels like:50°F
Partly Cloudy
- Precip. probability: 11%
- Precipitation: 0"
- Wind: 11mphSSW 200°
- Humidity: 69%
- Pressure: 30.12"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunset: 4:37 pm
- 6 pm
- 50°F
- Feels like:48°F
Partly Cloudy
- Precip. probability: 11%
- Precipitation: 0"
- Wind: 7mphS 187°
- Humidity: 77%
- Pressure: 30.12"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 8 pm
- 48°F
- Feels like:46°F
Mostly Cloudy
- Precip. probability: 10%
- Precipitation: 0"
- Wind: 4mphSE 146°
- Humidity: 85%
- Pressure: 30.15"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 pm
- 46°F
- Feels like:45°F
Mostly Cloudy
- Precip. probability: 6%
- Precipitation: 0"
- Wind: 5mphE 83°
- Humidity: 85%
- Pressure: 30.15"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Tomorrow, a combination of damp, overcast and turbulent weather is forecasted.
Rainfall is predicted from 1 am to 1 pm. With light precipitation of 0.08", the most intense rain will be falling at 4 am and 5 am.
The temperature will vary between the lowest temperature of 46.4°F and the highest temperature of 55.4°F. The warmest part of the day will be from midnight, 2 am, 4 am, and from 1 pm to 3 pm.
The forecasted maximum is more resembling October's typical high of 56.1°F than the average for November. The minimum temperature tomorrow will be a couple of degrees higher than November's average low.
Rainfall is predicted from 1 am to 1 pm. With light precipitation of 0.08", the most intense rain will be falling at 4 am and 5 am.
The temperature will vary between the lowest temperature of 46.4°F and the highest temperature of 55.4°F. The warmest part of the day will be from midnight, 2 am, 4 am, and from 1 pm to 3 pm.
The forecasted maximum is more resembling October's typical high of 56.1°F than the average for November. The minimum temperature tomorrow will be a couple of degrees higher than November's average low.
Updated: Nov 8, 2026 @ 02:34:50 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
Tomorrow, a few early showers will bring damp conditions to start the day.
There is a high likelihood of rainfall, but precipitation will be minimal.
Tomorrow, the highest temperature will be 55.4°F, while the lowest temperature will be 41°F.
The highest temperature tomorrow will be noticeably higher than the average maximum of 45.7°F in November. Tomorrow, the lowest temperature will be a few degrees higher than the average low temperature.
The highest temperature tomorrow will be noticeably higher than the average maximum of 45.7°F in November. Tomorrow, the lowest temperature will be a few degrees higher than the average low temperature.
On Sunday, in Sumas, sunrise will be at 7:08 am and sunset at 4:37 pm (PST).
In Sumas, the length of the day tomorrow will be 9h and 29min.
