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in Guyancourt mainly cloudy, rain, +14 °C

Guyancourt 14-Day Weather Forecast

Air temperature, °C

+14
+9
+17
+10
+18
+7
+17
+9
+18
+11
+15
+10
+14
+7
+16
+8
+17
+9
+19
+10
+19
+10
+17
+10
+16
+10
+16
+10

Real feel, °C

+14
+8
+17
+7
+18
+7
+17
+9
+18
+11
+15
+9
+14
+6
+16
+6
+17
+9
+19
+9
+19
+9
+17
+10
+16
+9
+16
+9

Average daily temperature, °C

+12
+13
+13
+13
+14
+12
+11
+12
+13
+14
+15
+13
+13
+13

Average wind speed, m/s

5
7
4
5
3
4
5
3
4
4
5
3
3
4

Wind gusts, m/s

10
15
9
11
8
8
10
7
5
5
7
4
5
7

Wind direction

S
SW
SW
S
W
W
NW
W
N
NW
W
N
N
N
1
0
0
1
1
0
0
0

Precipitation in liquid equivalent, mm

13.6
0.1
0
1.5
2.4
0.5
0.9
0.1
0.6
0.1
0
0.8
0
9.7
0
0
0
0
0
0
0
0

Pressure, mmHg

738
735
747
736
749
747
748
743
743
740
745
741
747
744
746
744
747
745
748
745
748
746
746
745
746
747

Relative humidity, %

99
91
99
93
97
95
91
91
91
90
89
91
84
82
1
8
6
1
2
3
4
6
3
6
3
3
3
3
3
3
2
2
3
3
3
2
3
3
3
2
2
2