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in Harpenden cloudy, no precipitation, +7 °C

Harpenden 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

+4
+9
+9
+8
+6
+9
+12
+9
+6
+6
+13
+9
+5
+8
+13
+10
+7
+7
+9
+8
+7
+6
+12
+10
+10
+9
+13
+10
+9
+9
+13
+11
+7
+9
+15
+15
+11
+12
+14
+13

Real feel, °C

−1
+3
+5
+5
+5
+6
+11
+7
+6
+8
+12
+9
+4
+6
+12
+8
+4
+4
+7
+8
+5
+6
+11
+8
+7
+8
+12
+8
+6
+8
+13
+10
+7
+8
+15
+13
+9
+10
+14
+12

Average wind speed, m/s

8
9
10
10
3
7
8
5
2
3
3
2
2
3
6
5
5
5
5
2
2
4
4
5
5
5
7
6
5
3
6
4
1
4
7
7
4
6
8
8

Wind gusts, m/s

19
22
21
9
15
16
13
8
6
6
4
3
6
11
10
11
11
11
7
4
6
8
10
10
11
14
13
12
11
9
8
4
12
18
15
14
12
15
14

Wind direction

SE
S
S
S
S
SW
SW
S
S
SW
S
E
SE
E
E
E
NE
NE
NE
N
N
S
S
SE
SE
SW
SW
SW
SW
SW
W
W
S
S
S
S
SW
S
SW
SW
1
1
1
2
2
1
2
2
1
1
1
2
2
1
2
1
1
2
2
3
2
1
2
2
2
2
2
1
1

Precipitation in liquid equivalent, mm

4.6
0
2.4
1.9
0.5
0.1
0.1
0
0
0
0
0
0
0
0
0
2.4
2.4
2
2.7
1.5
0.1
1
1.4
4.2
0
0.2
0.9
4.1
0
0.5
0.2
0
1.1
0.9
1.2
1.5
1.4
0.7
0.2
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

719
723
723
726
726
729
731
735
735
737
737
738
738
739
738
736
735
737
740
743
746
748
747
744
743
743
743
741
740
743
743
742
744
747
747
742
739
743
743
742

Relative humidity, %

94
79
76
78
87
82
65
78
91
81
58
73
90
85
60
77
92
89
81
82
90
88
74
81
88
86
73
82
89
91
75
79
92
88
73
74
88
84
74
76
0
2
1
0
0
2
4
0
0
3
3
0
0
1
4
1
0
0
1
0
0
1
2
1
0
1
3
1
0
1
3
2
0
0
1
0
0
0
1
1
2
2
2
2
2
2
2
4
4
4
4
4
4
4
4
4
4
4
4
4
2
2
2
2
2
2
2
2
2
2
2
3
3
3
3
3
3
3
3
3