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in Grand Coulee mainly cloudy, light snow, -6 °C

Grand Coulee Weekend Weather Forecast

Overnight
Morning
Afternoon
Evening
Overnight
Morning
Afternoon
Evening
Overnight
Morning
Afternoon
Evening

Air temperature, °C

-6
-5
0
-3
-8
-8
+10
+5
-3
-4
+16
+11

Real feel, °C

-14
-13
-6
-5
-12
-7
+7
+4
-7
0
+16
+10

Average wind speed, m/s

8
9
9
7
3
6
7
6
3
6
8
6

Wind gusts, m/s

10
15
14
13
5
9
10
10
4
10
13
11

Wind direction

NW
NW
NW
N
W
W
NW
NW
S
S
S
SW

Precipitation in liquid equivalent, mm

0.5
0.6
0
0
0
0
0
0
0
0
0
0
0.7
0.8
1.1
1.5
1.3
0.6
0.6
0.6
0.3
0
0
0
0
0

Pressure, mmHg

712
718
720
720
720
720
719
716
716
712
708
703

Relative humidity, %

83
78
57
50
73
59
25
35
61
44
19
32
0
3
7
1
0
4
5
1
0
5
8
1
2
3
2
2
2
2
2
2
2
2
2
2