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in Hemel Hempstead cloudy, no precipitation, +15 °C

Hemel Hempstead 3-Day Weather Forecast

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

Air temperature, °C

+10
+13
+18
+19
+9
+12
+18
+13
+10
+10
+9
+10
+8
+7
+15
+12
+9
+11
+13
+11
+8
+10
+14
+12
+8
+11
+16
+14
+9
+11
+15
+12
+7
+11
+16
+14
+9
+12
+16
+13

Real feel, °C

+9
+13
+18
+16
+7
+11
+18
+12
+8
+8
+7
+8
+6
+9
+15
+12
+7
+9
+13
+10
+8
+9
+14
+12
+6
+10
+16
+14
+9
+11
+15
+12
+7
+11
+16
+14
+9
+11
+16
+12

Average wind speed, m/s

4
3
4
4
6
4
4
5
5
6
6
5
2
4
3
3
3
4
4
4
2
4
4
2
2
4
4
3
2
4
4
3
1
2
3
3
1
3
4
4

Wind gusts, m/s

9
11
10
7
11
10
12
12
12
5
8
7
7
7
9
9
8
4
8
9
7
4
7
8
7
3
6
6
5
4
3
4
5
2
4
5
6

Wind direction

SE
E
N
N
N
N
W
W
W
W
W
W
S
S
SE
SE
N
S
SE
SW
W
NW
NW
W
W
NW
NW
NW
E
SE
SE
E
E
SE
E
E
NE
E
E
E
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation in liquid equivalent, mm

0
0
0
0
3.7
0.8
0
0.6
0
1
0.8
2.3
0.6
0
1
2.9
3
1.2
2.9
2.6
0
1.1
2.9
0.7
0
0
0
0
0
0
0
3
0.1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Pressure, mmHg

743
743
740
740
738
738
738
742
742
742
745
745
745
746
744
743
742
740
740
742
740
742
744
746
746
750
751
752
753
752
752
753
754
754
752
752
751
749
749
752

Relative humidity, %

100
95
77
79
96
94
73
85
93
92
85
81
90
84
59
75
91
86
68
78
94
89
68
74
91
83
58
65
86
81
57
65
82
71
48
60
79
76
57
68
0
3
2
1
0
2
2
0
0
0
0
0
0
3
6
1
0
0
3
0
0
0
3
1
0
1
4
1
0
1
5
1
0
2
6
3
0
1
3
2
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2