Extended 10-day forecasts, Harpenden
Hourly detail for the next 48 hours, six-hourly segments for the rest of the week.
This is the 10-day extended forecast for Harpenden, the United Kingdom. The forecast is updated every three hours and displays the temperature, weather conditions, wind direction and speed, as well as the chance of precipitation.
Check out our July climate page to see if the current temperatures in Harpenden is typical for this time of year.
Today · Wednesday 15 Jul
Hour by hour
| Time | Weather | Temp | Precip | Humidity | Wind |
|---|---|---|---|---|---|
| 21:00 |
|
22°C (72°F) | 0 mm (0 in) | 57% | NE 5 m/s (10 knots) |
| 22:00 |
|
20°C (68°F) | 0 mm (0 in) | 68% | NE 5 m/s (10 knots) |
| 23:00 |
|
19°C (66°F) | 0 mm (0 in) | 73% | NE 4 m/s (8 knots) |
21:00
Clear skies
57% · NE 5 m/s (10 knots)
22°C (72°F)
0 mm (0 in)
22:00
Clear skies
68% · NE 5 m/s (10 knots)
20°C (68°F)
0 mm (0 in)
23:00
Clear skies
73% · NE 4 m/s (8 knots)
19°C (66°F)
0 mm (0 in)
Tomorrow · Thursday 16 Jul
Hour by hour
| Time | Weather | Temp | Precip | Humidity | Wind |
|---|---|---|---|---|---|
| 00:00 |
|
17°C (63°F) | 0 mm (0 in) | 78% | NE 4 m/s (8 knots) |
| 01:00 |
|
16°C (61°F) | 0 mm (0 in) | 82% | NE 4 m/s (8 knots) |
| 02:00 |
|
16°C (61°F) | 0 mm (0 in) | 87% | NE 4 m/s (8 knots) |
| 03:00 |
|
15°C (59°F) | 0 mm (0 in) | 91% | NE 4 m/s (8 knots) |
| 04:00 |
|
15°C (59°F) | 0 mm (0 in) | 93% | NE 4 m/s (8 knots) |
| 05:00 |
|
14°C (57°F) | 0 mm (0 in) | 95% | NE 4 m/s (8 knots) |
| 06:00 |
|
15°C (59°F) | 0 mm (0 in) | 93% | NE 4 m/s (8 knots) |
| 07:00 |
|
16°C (61°F) | 0 mm (0 in) | 86% | NE 4 m/s (8 knots) |
| 08:00 |
|
18°C (64°F) | 0 mm (0 in) | 76% | NE 4 m/s (8 knots) |
| 09:00 |
|
20°C (68°F) | 0 mm (0 in) | 65% | NE 4 m/s (8 knots) |
| 10:00 |
|
22°C (72°F) | 0 mm (0 in) | 54% | NE 4 m/s (8 knots) |
| 11:00 |
|
24°C (75°F) | 0 mm (0 in) | 46% | NE 4 m/s (8 knots) |
| 12:00 |
|
26°C (79°F) | 0 mm (0 in) | 40% | NE 4 m/s (8 knots) |
| 13:00 |
|
27°C (81°F) | 0 mm (0 in) | 35% | NE 4 m/s (8 knots) |
| 14:00 |
|
27°C (81°F) | 0 mm (0 in) | 33% | NE 4 m/s (8 knots) |
| 15:00 |
|
28°C (82°F) | 0 mm (0 in) | 31% | NE 4 m/s (8 knots) |
| 16:00 |
|
27°C (81°F) | 0 mm (0 in) | 32% | NE 4 m/s (8 knots) |
| 17:00 |
|
27°C (81°F) | 0 mm (0 in) | 32% | NE 5 m/s (10 knots) |
| 18:00 |
|
26°C (79°F) | 0 mm (0 in) | 33% | NE 5 m/s (10 knots) |
| 19:00 |
|
25°C (77°F) | 0 mm (0 in) | 38% | NE 5 m/s (10 knots) |
| 20:00 |
|
24°C (75°F) | 0 mm (0 in) | 40% | NE 5 m/s (10 knots) |
| 21:00 |
|
22°C (72°F) | 0 mm (0 in) | 46% | NE 5 m/s (10 knots) |
| 22:00 |
|
21°C (70°F) | 0 mm (0 in) | 53% | NE 4 m/s (8 knots) |
| 23:00 |
|
20°C (68°F) | 0 mm (0 in) | 58% | NE 3 m/s (6 knots) |
00:00
Clear skies
78% · NE 4 m/s (8 knots)
17°C (63°F)
0 mm (0 in)
01:00
Clear skies
82% · NE 4 m/s (8 knots)
16°C (61°F)
0 mm (0 in)
02:00
Clear skies
87% · NE 4 m/s (8 knots)
16°C (61°F)
0 mm (0 in)
03:00
Clear skies
91% · NE 4 m/s (8 knots)
15°C (59°F)
0 mm (0 in)
04:00
Clear skies
93% · NE 4 m/s (8 knots)
15°C (59°F)
0 mm (0 in)
05:00
Clear skies
95% · NE 4 m/s (8 knots)
14°C (57°F)
0 mm (0 in)
06:00
Clear skies
93% · NE 4 m/s (8 knots)
15°C (59°F)
0 mm (0 in)
07:00
Clear skies
86% · NE 4 m/s (8 knots)
16°C (61°F)
0 mm (0 in)
08:00
Clear skies
76% · NE 4 m/s (8 knots)
18°C (64°F)
0 mm (0 in)
09:00
Clear skies
65% · NE 4 m/s (8 knots)
20°C (68°F)
0 mm (0 in)
10:00
Clear skies
54% · NE 4 m/s (8 knots)
22°C (72°F)
0 mm (0 in)
11:00
Clear skies
46% · NE 4 m/s (8 knots)
24°C (75°F)
0 mm (0 in)
12:00
Clear skies
40% · NE 4 m/s (8 knots)
26°C (79°F)
0 mm (0 in)
13:00
Partly cloudy
35% · NE 4 m/s (8 knots)
27°C (81°F)
0 mm (0 in)
14:00
Mostly sunny
33% · NE 4 m/s (8 knots)
27°C (81°F)
0 mm (0 in)
15:00
Partly cloudy
31% · NE 4 m/s (8 knots)
28°C (82°F)
0 mm (0 in)
16:00
Partly cloudy
32% · NE 4 m/s (8 knots)
27°C (81°F)
0 mm (0 in)
17:00
Partly cloudy
32% · NE 5 m/s (10 knots)
27°C (81°F)
0 mm (0 in)
18:00
Partly cloudy
33% · NE 5 m/s (10 knots)
26°C (79°F)
0 mm (0 in)
19:00
Clear skies
38% · NE 5 m/s (10 knots)
25°C (77°F)
0 mm (0 in)
20:00
Clear skies
40% · NE 5 m/s (10 knots)
24°C (75°F)
0 mm (0 in)
21:00
Clear skies
46% · NE 5 m/s (10 knots)
22°C (72°F)
0 mm (0 in)
22:00
Clear skies
53% · NE 4 m/s (8 knots)
21°C (70°F)
0 mm (0 in)
23:00
Clear skies
58% · NE 3 m/s (6 knots)
20°C (68°F)
0 mm (0 in)
Next 7 days
Six-hour segments
Day
Night
01:00
Morning
07:00
Afternoon
13:00
Evening
19:00
Friday
17 Jul
17°C (63°F)
0 mm (0 in)
Partly cloudy
72% · NE 2 m/s (4 knots)
15°C (59°F)
0 mm (0 in)
Mostly sunny
92% · N 3 m/s (6 knots)
25°C (77°F)
0 mm (0 in)
Mostly sunny
40% · N 2 m/s (4 knots)
25°C (77°F)
0 mm (0 in)
Mostly clear
39% · N 5 m/s (10 knots)
Fri
17 Jul
Saturday
18 Jul
16°C (61°F)
0 mm (0 in)
Clear skies
74% · NE 4 m/s (8 knots)
14°C (57°F)
0 mm (0 in)
Mostly sunny
74% · N 4 m/s (8 knots)
23°C (73°F)
0 mm (0 in)
Mostly sunny
34% · N 4 m/s (8 knots)
22°C (72°F)
0 mm (0 in)
Mostly clear
37% · N 4 m/s (8 knots)
Sat
18 Jul
Sunday
19 Jul
15°C (59°F)
0 mm (0 in)
Partly cloudy
72% · NE 2 m/s (4 knots)
14°C (57°F)
0 mm (0 in)
Clear skies
74% · N 3 m/s (6 knots)
22°C (72°F)
0 mm (0 in)
Mostly sunny
27% · N 3 m/s (6 knots)
22°C (72°F)
0 mm (0 in)
Clear skies
31% · NE 4 m/s (8 knots)
Sun
19 Jul
Monday
20 Jul
15°C (59°F)
0 mm (0 in)
Partly cloudy
65% · NE 3 m/s (6 knots)
14°C (57°F)
0 mm (0 in)
Clear skies
68% · N 2 m/s (4 knots)
23°C (73°F)
0 mm (0 in)
Clear skies
36% · N 3 m/s (6 knots)
22°C (72°F)
0 mm (0 in)
Mostly clear
41% · NE 3 m/s (6 knots)
Mon
20 Jul
Tuesday
21 Jul
16°C (61°F)
0 mm (0 in)
Mostly clear
66% · E 2 m/s (4 knots)
16°C (61°F)
0 mm (0 in)
Cloudy
64% · N 2 m/s (4 knots)
21°C (70°F)
0 mm (0 in)
Cloudy
44% · N 4 m/s (8 knots)
21°C (70°F)
0 mm (0 in)
Partly cloudy
43% · N 3 m/s (6 knots)
Tue
21 Jul
Wednesday
22 Jul
16°C (61°F)
0 mm (0 in)
Cloudy
65% · SE 1 m/s (2 knots)
17°C (63°F)
0 mm (0 in)
Partly cloudy
60% · NW 2 m/s (4 knots)
26°C (79°F)
0 mm (0 in)
Partly cloudy
37% · NW 3 m/s (6 knots)
26°C (79°F)
0 mm (0 in)
Partly cloudy
33% · NW 4 m/s (8 knots)
Wed
22 Jul
Thursday
23 Jul
16°C (61°F)
0 mm (0 in)
Partly cloudy
79% · E 2 m/s (4 knots)
16°C (61°F)
0 mm (0 in)
Clear skies
84% · N 1 m/s (2 knots)
24°C (75°F)
0 mm (0 in)
Cloudy
42% · W 2 m/s (4 knots)
26°C (79°F)
0 mm (0 in)
Partly cloudy
34% · NW 3 m/s (6 knots)
Thu
23 Jul
Data from MET Norway.
Prefer the quick-glance version? See the 10-day summary.
Harpenden weather by month
Browse monthly averages for Harpenden: climate by month with temperature, rainfall and sunshine.
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