Weather forecast for 10 days
Grand Coulee, WA

Frequently asked questions

What is the weather forecast for Grand Coulee for the next ten days?
In Grand Coulee, a combination of cloudy, rain-soaked and mostly clear weather is expected for the next ten days.
Will it rain in the next ten days?
Rain is expected on Sunday and Monday in Grand Coulee. With light precipitation of 0.24", Sunday will be the day with the most rainfall.
How warm will it be in the next ten days?
The maximum temperature will vary between 55.4°F and 68°F, as the minimum temperature will be between 35.6°F and 48.2°F.
What will be the warmest and the coldest days?
The warmest day will be Thursday, with a maximum of 68°F. With a maximum temperature of 55.4°F, Tuesday will be the coldest day.

Long-term weather forecast

SunApr 6.
  • min.
  • 48°F
Rain
Rain
  • Wind: 6mph NW
  • Humidity: 75%
  • UV index: 0
  • Precip. probability: 97%
  • Precipitation: 0.24"
  • 6:21 am 7:35 pm PDT
MonApr 7.
  • 61°F
  • 39°F
AM Showers
AM Showers
  • Wind: 19mph SSW
  • Humidity: 68%
  • UV index: 4
  • Precip. probability: 53%
  • Precipitation: 0.08"
  • 6:19 am 7:36 pm PDT
TueApr 8.
  • 55°F
  • 36°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 16mph SSW
  • Humidity: 61%
  • UV index: 4
  • Precip. probability: 24%
  • Precipitation: 0"
  • 6:17 am 7:38 pm PDT
WedApr 9.
  • 61°F
  • 37°F
Mostly Sunny
Mostly Sunny
  • Wind: 10mph SSW
  • Humidity: 51%
  • UV index: 5
  • Precip. probability: 7%
  • Precipitation: 0"
  • 6:15 am 7:39 pm PDT
ThuApr 10.
  • 68°F
  • 46°F
Cloudy
Cloudy
  • Wind: 11mph E
  • Humidity: 48%
  • UV index: 3
  • Precip. probability: 3%
  • Precipitation: 0"
  • 6:13 am 7:41 pm PDT
FriApr 11.
  • 64°F
  • 39°F
Partly Cloudy
Partly Cloudy
  • Wind: 11mph SW
  • Humidity: 46%
  • UV index: 5
  • Precip. probability: 10%
  • Precipitation: 0"
  • 6:11 am 7:42 pm PDT
SatApr 12.
  • 59°F
  • 36°F
Partly Cloudy
Partly Cloudy
  • Wind: 13mph W
  • Humidity: 47%
  • UV index: 4
  • Precip. probability: 3%
  • Precipitation: 0"
  • 6:09 am 7:43 pm PDT
SunApr 13.
  • 63°F
  • 36°F
Mostly Sunny
Mostly Sunny
  • Wind: 10mph W
  • Humidity: 42%
  • UV index: 5
  • Precip. probability: 1%
  • Precipitation: 0"
  • 6:07 am 7:45 pm PDT
MonApr 14.
  • 66°F
  • 39°F
Partly Cloudy
Partly Cloudy
  • Wind: 8mph ESE
  • Humidity: 43%
  • UV index: 4
  • Precip. probability: 3%
  • Precipitation: 0"
  • 6:05 am 7:46 pm PDT
TueApr 15.
  • 64°F
  • 39°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 11mph WSW
  • Humidity: 45%
  • UV index: 3
  • Precip. probability: 3%
  • Precipitation: 0"
  • 6:03 am 7:48 pm PDT
cloud-filled, rain-filled and bright weather is anticipated.
Rain is forecasted for Sunday and Monday.
Expect a substantial fluctuation in daytime highs in the upcoming period. Highs will range from 55.4°F to 68°F, while the fluctuation in night temperatures will be also significant, as the minimum temperature is expected to range between 35.6°F and 48.2°F.
Expect the warmest day on Thursday, with temperatures peaking at 68°F; expect the coldest day on Tuesday with a high of 55.4°F.
Updated: Apr 7, 2025 @ 03:07:47 UTC
Published by: Weather U.S. | About Us
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