Weather forecast for 10 days
Grand Coulee, WA

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Weather forecast for the weekend

Weather forecast - Saturday, Mar 30.

Mostly Sunny
6:36 am

7:24 pm
PDT
Mostly Sunny
59°F / 32°F
  • Wind: 8mph NW
  • Humidity: 43%
  • Precip. probability: 6%
  • Precipitation: 0"
  • UV index: 4
On Saturday, in Grand Coulee, a primarily bright and cloudless sky is expected.
Significant temperature variations are predicted, soaring to a maximum of a mild 59°F (15°C) and descending to a minimum of a cold 32°F (0°C).
On Saturday, it will be warmer and the maximum temperature of 59°F (15°C) will be more in line with April's average highest temperature of 57°F (13.9°C) than the average highest temperature of 46°F (7.8°C) in March.
Sunrise will be at 6:36 am and sunset at 7:24 pm; the daylight will last for 12h and 47min.

Weather forecast - Sunday, Mar 31.

Sunny
6:34 am

7:25 pm
PDT
Sunny
64°F / 37°F
  • Wind: 11mph NNW
  • Humidity: 38%
  • Precip. probability: 2%
  • Precipitation: 0"
  • UV index: 4
On Sunday, in Grand Coulee, bright and sunny weather is expected.
Dramatic changes in temperature are forecasted, reaching a high of a refreshing 64.4°F (18°C) and falling to a low of an icy 37.4°F (3°C).
The maximum temperature will be higher and more in line with April's average highest temperature of 57°F (13.9°C) than March's of 46°F (7.8°C).
Sunrise will be at 6:34 am and sunset at 7:25 pm; the daylight will last for 12h and 51min.

Frequently asked questions

What is the weather forecast for Grand Coulee for Saturday?

On Saturday, in Grand Coulee, primarily bright and sunny weather is expected.

What will be the highest temperature on Saturday in Grand Coulee?

On Saturday, the highest temperature will be 59°F (15°C), while the lowest temperature will be 32°F (0°C).

What is the weather forecast for Grand Coulee for Sunday?

On Sunday, March 31, a bright and cloudless sky is expected.

What will be the highest temperature in Grand Coulee on Sunday?

On Sunday, the maximum temperature will be 64.4°F (18°C), while the minimum temperature will be 37.4°F (3°C).

What is the weather forecast for Grand Coulee for the next ten days?

In Grand Coulee, a combination of cloudy and occasionally sunny weather is forecasted for the next ten days.

How warm will it be in the next ten days in Grand Coulee?

The maximum temperature will range between 53.6°F (12°C) and 73.4°F (23°C), as the minimum temperature will be between 32°F (0°C) and 44.6°F (7°C).

What will be the warmest and the coldest days in Grand Coulee?

The warmest day will be Tuesday, with a maximum of 73.4°F (23°C). Today is the coldest day, with a maximum temperature of 53.6°F (12°C).

Long-term weather report

10 days weather forecast - Grand Coulee, WA

ThuMar 28.
  • 54°F
  • 34°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 12mph S
  • Humidity: 69%
  • UV index: 3
  • Precip. probability: 23%
  • Precipitation: 0"
  • 6:40 am 7:21 pm PDT
FriMar 29.
  • 55°F
  • 32°F
Partly Cloudy
Partly Cloudy
  • Wind: 6mph E
  • Humidity: 61%
  • UV index: 4
  • Precip. probability: 8%
  • Precipitation: 0"
  • 6:38 am 7:22 pm PDT
SatMar 30.
  • 59°F
  • 32°F
Mostly Sunny
Mostly Sunny
  • Wind: 8mph NW
  • Humidity: 43%
  • UV index: 4
  • Precip. probability: 6%
  • Precipitation: 0"
  • 6:36 am 7:24 pm PDT
SunMar 31.
  • 64°F
  • 37°F
Sunny
Sunny
  • Wind: 11mph NNW
  • Humidity: 38%
  • UV index: 4
  • Precip. probability: 2%
  • Precipitation: 0"
  • 6:34 am 7:25 pm PDT
MonApr 1.
  • 68°F
  • 43°F
Partly Cloudy
Partly Cloudy
  • Wind: 7mph WNW
  • Humidity: 43%
  • UV index: 4
  • Precip. probability: 2%
  • Precipitation: 0"
  • 6:32 am 7:26 pm PDT
TueApr 2.
  • 73°F
  • 45°F
Partly Cloudy
Partly Cloudy
  • Wind: 11mph S
  • Humidity: 48%
  • UV index: 4
  • Precip. probability: 5%
  • Precipitation: 0"
  • 6:30 am 7:28 pm PDT
WedApr 3.
  • 63°F
  • 37°F
Partly Cloudy
Partly Cloudy
  • Wind: 16mph W
  • Humidity: 42%
  • UV index: 4
  • Precip. probability: 3%
  • Precipitation: 0"
  • 6:28 am 7:29 pm PDT
ThuApr 4.
  • 55°F
  • 36°F
Partly Cloudy
Partly Cloudy
  • Wind: 11mph WNW
  • Humidity: 38%
  • UV index: 4
  • Precip. probability: 5%
  • Precipitation: 0"
  • 6:26 am 7:31 pm PDT
FriApr 5.
  • 55°F
  • 37°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 9mph SE
  • Humidity: 44%
  • UV index: 4
  • Precip. probability: 12%
  • Precipitation: 0"
  • 6:24 am 7:32 pm PDT
SatApr 6.
  • 57°F
  • 37°F
Partly Cloudy
Partly Cloudy
  • Wind: 9mph W
  • Humidity: 47%
  • UV index: 4
  • Precip. probability: 13%
  • Precipitation: 0"
  • 6:22 am 7:34 pm PDT
For the next ten days, a combination of cloudy and occasionally sunny weather is forecasted.
Rainfall is not predicted in Grand Coulee in the upcoming period.
Temperature differences will be noticeable in the next ten days. The maximum temperature will vary between 53.6°F (12°C) and 73.4°F (23°C), while the lowest nightly temperature fluctuation will be also substantial, as the minimum temperature will vary between 32°F (0°C) and 44.6°F (7°C).
With the highest temperature of 73.4°F (23°C), Tuesday will be the warmest day; today is the coldest day, with a maximum temperature of 53.6°F (12°C).

Grand Coulee, Washington, USA

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