Grand Coulee, WA

Detailed forecast

Monday October 28
05am
Partly cloudy 36°
5 mph
Partly cloudy
Precip chance: 26%
Humidity: 82%
08am
Overcast 32°
6 mph
Overcast
Precip chance: 35%
Humidity: 100%
11am
Overcast 43°
7 mph
Overcast
Precip chance: 43%
Humidity: 87%
02pm
Partly cloudy 48°
7 mph
Partly cloudy
Precip chance: 45%
Humidity: 52%
05pm
Partly cloudy 50°
8 mph
Partly cloudy
Precip chance: 48%
Humidity: 46%
08pm
Mostly clear 43°
6 mph
Mostly clear
Precip chance: 36%
Humidity: 57%
11pm
Mostly clear 39°
5 mph
Mostly clear
Precip chance: 23%
Humidity: 70%
02am
Cloudy 34°
4 mph
Cloudy
Precip chance: 21%
Humidity: 100%
05am
Cloudy 32°
4 mph
Cloudy
Precip chance: 19%
Humidity: 77%
08am
Mostly clear 30°
4 mph
Mostly clear
Precip chance: 19%
Humidity: 100%