Weather forecast for tomorrow
Thursday, Jun 19.
4:54 am
9:00 pm
PDT
9:00 pm
PDT
Partly Cloudy
79°F / 52°F
- Wind: 7mph WSW
- Humidity: 31%
- Precip. probability: 0%
- Precipitation: 0"
- UV index: 7
Tomorrow, high-altitude clouds may scatter across the sky, but the sun will still shine.
Temperatures will see a substantial oscillation, reaching a high of a moderately hot 78.8°F and dropping to a low of a crisp 51.8°F.
The day’s highest temperature is expected to be a couple of degrees higher than the standard June average of 74.3°F.
Sunrise will be at 4:54 am and sunset at 9:00 pm; tomorrow's daylight will last for 16h and 6min.
Temperatures will see a substantial oscillation, reaching a high of a moderately hot 78.8°F and dropping to a low of a crisp 51.8°F.
The day’s highest temperature is expected to be a couple of degrees higher than the standard June average of 74.3°F.
Sunrise will be at 4:54 am and sunset at 9:00 pm; tomorrow's daylight will last for 16h and 6min.
Frequently asked questions
What is the weather forecast for Grand Coulee for tomorrow?
On Thursday, sun and clouds will share the sky, creating a partly cloudy day.
What will be the highest temperature tomorrow?
Tomorrow, the highest temperature will be 78.8°F, while the lowest temperature will be 51.8°F.
The maximum temperature will be a couple of degrees higher than the average highest temperature of 74.3°F in June. The lowest temperature will be in line with the average low of 51.8°F.
The maximum temperature will be a couple of degrees higher than the average highest temperature of 74.3°F in June. The lowest temperature will be in line with the average low of 51.8°F.
What time are sunrise and sunset tomorrow?
On Thursday, in Grand Coulee, sunrise will be at 4:54 am and sunset at 9:00 pm (PDT).
How many hours of daylight will Grand Coulee have tomorrow?
In Grand Coulee, the length of the day tomorrow will be 16h and 6min.
Hourly weather forecast
12 am
- 59°F
- Feels like:
57°F
Clear
- Wind: 8mph W
- Pressure: 29.88"Hg
- Humidity: 45%
- Precip. probability: 0%
- Precipitation: 0"
- Visibility: 10mi
2 am
- 54°F
- Feels like:
52°F
Clear
- Wind: 7mph WNW
- Pressure: 29.91"Hg
- Humidity: 55%
- Precip. probability: 1%
- Precipitation: 0"
- Visibility: 10mi
4 am
- 50°F
- Feels like:
48°F
Clear
- Wind: 5mph WNW
- Pressure: 29.91"Hg
- Humidity: 65%
- Precip. probability: 2%
- Precipitation: 0"
- Visibility: 10mi
Sunrise: 4:54 am
6 am
- 50°F
- Feels like:
50°F
Sunny
- Wind: 4mph WNW
- Pressure: 29.94"Hg
- Humidity: 64%
- Precip. probability: 1%
- Precipitation: 0"
- Visibility: 10mi
8 am
- 61°F
- Feels like:
61°F
Sunny
- Wind: 4mph NW
- Pressure: 29.91"Hg
- Humidity: 47%
- Precip. probability: 0%
- Precipitation: 0"
- Visibility: 10mi
10 am
- 68°F
- Feels like:
68°F
Sunny
- Wind: 4mph NNW
- Pressure: 29.88"Hg
- Humidity: 36%
- Precip. probability: 0%
- Precipitation: 0"
- Visibility: 10mi
12 pm
- 72°F
- Feels like:
72°F
Partly Cloudy
- Wind: 5mph SW
- Pressure: 29.83"Hg
- Humidity: 29%
- Precip. probability: 0%
- Precipitation: 0"
- Visibility: 10mi
2 pm
- 75°F
- Feels like:
75°F
Mostly Cloudy
- Wind: 6mph SSW
- Pressure: 29.77"Hg
- Humidity: 22%
- Precip. probability: 0%
- Precipitation: 0"
- Visibility: 10mi
4 pm
- 77°F
- Feels like:
77°F
Mostly Cloudy
- Wind: 6mph SSW
- Pressure: 29.71"Hg
- Humidity: 20%
- Precip. probability: 0%
- Precipitation: 0"
- Visibility: 10mi
6 pm
- 77°F
- Feels like:
77°F
Cloudy
- Wind: 7mph SSW
- Pressure: 29.68"Hg
- Humidity: 19%
- Precip. probability: 0%
- Precipitation: 0"
- Visibility: 10mi
8 pm
- 73°F
- Feels like:
73°F
Cloudy
- Wind: 7mph SSW
- Pressure: 29.65"Hg
- Humidity: 25%
- Precip. probability: 0%
- Precipitation: 0"
- Visibility: 10mi
Sunset: 9:00 pm
10 pm
- 66°F
- Feels like:
66°F
Cloudy
- Wind: 7mph SSW
- Pressure: 29.65"Hg
- Humidity: 32%
- Precip. probability: 0%
- Precipitation: 0"
- Visibility: 10mi
Tomorrow, a combination of gloomy and sunny weather is expected.
The temperature will be between a minimum of 48.2°F and a maximum of 77°F. The warmest part of the day will be from 3 pm to 7 pm.
The forecasted high will be moderately higher than the typical June maximum of 74.3°F. The minimum temperature will be also similar to June's average low of 51.8°F.
The temperature will be between a minimum of 48.2°F and a maximum of 77°F. The warmest part of the day will be from 3 pm to 7 pm.
The forecasted high will be moderately higher than the typical June maximum of 74.3°F. The minimum temperature will be also similar to June's average low of 51.8°F.
Updated: Jun 18, 2025 @ 19:35:04 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate