Weather forecast for todayGrand Coulee, WA
Weather forecast for today
Current condition 10:27 am PDT
- 57°F
- Feels like:55°F
Fair
- Precipitation: 0"
- Wind: 8mphWSW 250°
- Humidity: 50%
- Dewpoint: 39°F
- Pressure: 30.04"Hg
- Visibility: 10mi
- UV index: 2
- details ▼
Currently, in Grand Coulee, the day unfolds with fair skies and light winds.
The temperature is a moderate 57.2°F, with the felt air temperature closely matching at 55.4°F. The current temperature is relatively far from the maximum of 68°F predicted for today.
The temperature is a moderate 57.2°F, with the felt air temperature closely matching at 55.4°F. The current temperature is relatively far from the maximum of 68°F predicted for today.
Saturday Oct 17, 2026
- 68°F
- 30°F
Partly Cloudy
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 14mphW 272°
- Humidity: 37%
- UV index: 3
- Sunrise: 7:18 am PDT
- Sunset: 6:03 pm PDT
- details ▼
On Saturday, in Grand Coulee, clouds will come and go, but expect bright periods in between.
A notable disparity in temperature is anticipated, reaching up to a maximum of a pleasant 68°F and falling to a minimum of a freezing 30.2°F.
Temperatures are trending warmer, with a peak resembling September's average maximum rather than October's seasonal high.
Sunrise was at 7:18 am and sunset will be at 6:03 pm; the daylight will last for 10h and 45min.
A notable disparity in temperature is anticipated, reaching up to a maximum of a pleasant 68°F and falling to a minimum of a freezing 30.2°F.
Temperatures are trending warmer, with a peak resembling September's average maximum rather than October's seasonal high.
Sunrise was at 7:18 am and sunset will be at 6:03 pm; the daylight will last for 10h and 45min.
Hourly overview
Hourly temperatures
Warmest period: 1 pm - 3 pm 66°C.
Coldest hour: 1 am 41°C.
Coldest hour: 1 am 41°C.
Chance of precipitation
Highest chance: 1 am 2%.
Hourly weather forecast
- 11 am
- 61°F
- Feels like:59°F
Mostly Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 9mphW 261°
- Humidity: 48%
- Pressure: 30.03"Hg
- Visibility: 10mi
- UV index: 2
- details ▼
- 12 pm
- 64°F
- Feels like:63°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 10mphW 265°
- Humidity: 42%
- Pressure: 30.03"Hg
- Visibility: 10mi
- UV index: 3
- details ▼
- 1 pm
- 66°F
- Feels like:66°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 14mphW 276°
- Humidity: 37%
- Pressure: 30.03"Hg
- Visibility: 10mi
- UV index: 3
- details ▼
- 2 pm
- 66°F
- Feels like:66°F
Mostly Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 14mphW 277°
- Humidity: 34%
- Pressure: 30.03"Hg
- Visibility: 10mi
- UV index: 2
- details ▼
- 3 pm
- 66°F
- Feels like:66°F
Mostly Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 13mphW 273°
- Humidity: 31%
- Pressure: 30.03"Hg
- Visibility: 10mi
- UV index: 2
- details ▼
- 4 pm
- 66°F
- Feels like:66°F
Partly Cloudy
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 12mphW 279°
- Humidity: 28%
- Pressure: 30.03"Hg
- Visibility: 10mi
- UV index: 1
- details ▼
- 5 pm
- 64°F
- Feels like:64°F
Partly Cloudy
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 11mphW 278°
- Humidity: 27%
- Pressure: 30.03"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 6 pm
- 63°F
- Feels like:61°F
Mostly Cloudy
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 9mphW 271°
- Humidity: 30%
- Pressure: 30.06"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunset: 6:03 pm
- 7 pm
- 57°F
- Feels like:55°F
Partly Cloudy
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 8mphW 276°
- Humidity: 34%
- Pressure: 30.09"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 8 pm
- 54°F
- Feels like:52°F
Mostly Clear
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 7mphWNW 282°
- Humidity: 36%
- Pressure: 30.09"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 9 pm
- 52°F
- Feels like:50°F
Mostly Clear
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 8mphWNW 290°
- Humidity: 39%
- Pressure: 30.12"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 pm
- 50°F
- Feels like:46°F
Clear
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 7mphWNW 289°
- Humidity: 44%
- Pressure: 30.12"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 11 pm
- 46°F
- Feels like:43°F
Clear
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 6mphWNW 293°
- Humidity: 48%
- Pressure: 30.12"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Today, a combination of sunny and gloomy weather is forecasted.
The temperature will be between a minimum of 46.4°F and a maximum of 66.2°F. The warmest part of the day will be from 1 pm to 4 pm.
The day’s peak temperature will reflect September's norm of 72.7°F more than October's 56.3°F. Forecast models suggest a low more in line with November's typical minimum of 30.7°F than October's usual 41.4°F.
The temperature will be between a minimum of 46.4°F and a maximum of 66.2°F. The warmest part of the day will be from 1 pm to 4 pm.
The day’s peak temperature will reflect September's norm of 72.7°F more than October's 56.3°F. Forecast models suggest a low more in line with November's typical minimum of 30.7°F than October's usual 41.4°F.
Updated: Oct 17, 2026 @ 17:27:40 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
Frequently asked questions
At 10:27 am PDT, the temperature is 57.2°F.
On Saturday, in Grand Coulee, sunny moments will alternate with patchy cloud cover.
Today, the maximum temperature will be 68°F, while the minimum temperature will be 30.2°F.
The highest temperature today will be notably higher than the average maximum of 56.3°F in October. The lowest temperature today will be also significantly lower than the average low of 41.4°F.
The highest temperature today will be notably higher than the average maximum of 56.3°F in October. The lowest temperature today will be also significantly lower than the average low of 41.4°F.
On Saturday, in Grand Coulee, sunrise was at 7:18 am and sunset will be at 6:03 pm (PDT).
In Grand Coulee, the length of the day today will be 10h and 45min.
Grand Coulee, Washington, USA
- en: Grand Coulee, Washington, USA
- es: Grand Coulee, Washington, EE.UU.
- hr: Grand Kuli, Vašington, SAD
- mk: Grand Kuli, Vašington, SAD
- sr: Grand Kuli, Vašington, SAD
- zh: 大古力, 华盛顿, 美国
- Latitude: 47.939166°
- Longitude: -119.012092°
- Elevation: 1493 ft
- Current time: 10:27am PDT
- Sunrise: 7:18 am PDT
- Sunset: 6:03 pm PDT
- Timezone: America/Los_Angeles
Nearby Grand Coulee, Washington, USA
- Electric City (1 mi)
- Coulee Dam (2 mi)
- Elmer City (5 mi)
- Banks Lake (12 mi)
- Nespelem (16 mi)
- Almira (16 mi)
- Hartline (18 mi)
- Keller (18 mi)
- Wilbur (19 mi)
- Creston (26 mi)
- Coulee City (26 mi)
- Lincoln (29 mi)
- Mansfield (30 mi)
- Bridgeport (31 mi)
- Disautel (31 mi)
- Monse (34 mi)
- Wilson Creek (36 mi)
- Krupp (37 mi)
- Brewster (37 mi)
- Stratford (38 mi)
- Fruitland (39 mi)
- Okanogan (39 mi)
- Hunters (39 mi)
- Malott (40 mi)
Washington, USA - most visited locations
- Seattle
- Spokane
- Tacoma
- Vancouver
- Bellevue
- Kent
- Everett
- Renton
- Federal Way
- Yakima
- Kirkland
- Bellingham
- Kennewick
- Auburn
- Pasco
- Marysville
- Lakewood
- Redmond
- Richland
- Sammamish
- Olympia
- Lacey
- Edmonds
- Puyallup
- Bremerton
- Lynnwood
- Bothell
- Longview
- Issaquah
- Wenatchee
- Mount Vernon
- Pullman
- Walla Walla
- University Place
- North Cascades National...
- Olympic National Park





