Heemskerk (Netherlands) weather
Find a forecast
Forecast days
-
Maximum daytime temperature: 20° Celsius; Minimum nighttime temperature: 11° Celsius;Maximum daytime temperature: 20 degrees Celsius; Minimum nighttime temperature: 11 degrees Celsius;
-
Maximum daytime temperature: 23° Celsius; Minimum nighttime temperature: 13° Celsius;
Maximum daytime temperature: 23 degrees Celsius; Minimum nighttime temperature: 13 degrees Celsius; -
Maximum daytime temperature: 18° Celsius; Minimum nighttime temperature: 12° Celsius;
Maximum daytime temperature: 18 degrees Celsius; Minimum nighttime temperature: 12 degrees Celsius; -
Maximum daytime temperature: 18° Celsius; Minimum nighttime temperature: 11° Celsius;
Maximum daytime temperature: 18 degrees Celsius; Minimum nighttime temperature: 11 degrees Celsius; -
Maximum daytime temperature: 15° Celsius; Minimum nighttime temperature: 7° Celsius;
Maximum daytime temperature: 15 degrees Celsius; Minimum nighttime temperature: 7 degrees Celsius; -
Maximum daytime temperature: 14° Celsius; Minimum nighttime temperature: 6° Celsius;
Maximum daytime temperature: 14 degrees Celsius; Minimum nighttime temperature: 6 degrees Celsius; -
Maximum daytime temperature: 13° Celsius; Minimum nighttime temperature: 6° Celsius;
Maximum daytime temperature: 13 degrees Celsius; Minimum nighttime temperature: 6 degrees Celsius;
Sunny.
Sunrise:
Sunset:
M UV
No pollution data.
No pollen data.
7 day forecast for Heemskerk
Today (29 April 2026)
| Time |
08:00
|
09:00
|
10:00
|
11:00
|
12:00
|
13:00
|
14:00
|
15:00
|
16:00
|
17:00
|
18:00
|
19:00
|
20:00
|
21:00
|
22:00
|
23:00
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Weather symbols |  |
|
|
|
|
|
|
|
|
|
|
|
|
 |
|
|
| Chance of precipitation |
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature |
9°
|
10°
|
12°
|
13°
|
15°
|
16°
|
18°
|
19°
|
19°
|
20°
|
20°
|
19°
|
18°
|
17°
|
16°
|
15°
|
| Feels like temperature (°C) |
6°
|
8°
|
9°
|
11°
|
12°
|
13°
|
13°
|
14°
|
14°
|
14°
|
15°
|
15°
|
15°
|
14°
|
13°
|
12°
|
| Wind direction and speed |
E
10
|
ESE
11
|
ESE
12
|
ESE
13
|
E
14
|
E
15
|
ESE
16
|
ESE
16
|
ESE
15
|
ESE
15
|
ESE
15
|
ESE
14
|
ESE
12
|
E
11
|
ESE
11
|
ESE
10
|
| Wind gust (mph) |
23
|
24
|
24
|
26
|
28
|
28
|
28
|
28
|
28
|
27
|
25
|
23
|
22
|
23
|
22
|
22
|
| Visibility |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
53%
|
43%
|
40%
|
40%
|
36%
|
24%
|
21%
|
21%
|
21%
|
21%
|
23%
|
29%
|
37%
|
39%
|
40%
|
41%
|
| UV | 1 | 2 | 3 | 4 | 5 | 5 | 5 | 4 | 3 | 2 | 1 | 1 | 1 | 1 | - | - |
Friday (30 April 2026)
| Time |
00:00
|
01:00
|
02:00
|
03:00
|
04:00
|
05:00
|
06:00
|
07:00
|
08:00
|
09:00
|
10:00
|
11:00
|
12:00
|
13:00
|
14:00
|
15:00
|
16:00
|
17:00
|
18:00
|
19:00
|
20:00
|
21:00
|
22:00
|
23:00
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Chance of precipitation |
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
14°
|
13°
|
12°
|
12°
|
11°
|
11°
|
11°
|
11°
|
11°
|
13°
|
15°
|
17°
|
18°
|
20°
|
21°
|
22°
|
23°
|
23°
|
23°
|
23°
|
21°
|
18°
|
17°
|
16°
|
| Feels like temperature (°C) |
12°
|
11°
|
11°
|
10°
|
10°
|
9°
|
9°
|
9°
|
9°
|
11°
|
12°
|
14°
|
15°
|
16°
|
17°
|
18°
|
19°
|
19°
|
20°
|
20°
|
19°
|
17°
|
15°
|
14°
|
| Wind direction and speed (mph) |
ESE
10
|
ESE
9
|
ESE
9
|
ESE
8
|
ESE
8
|
ESE
8
|
ESE
8
|
ESE
8
|
ESE
9
|
SE
10
|
SE
12
|
SE
12
|
SE
12
|
SE
12
|
SSE
12
|
SSE
12
|
SSE
11
|
SSE
10
|
SSE
10
|
SSE
9
|
S
8
|
SE
6
|
ESE
5
|
SE
6
|
| Wind gust (mph) |
20
|
19
|
18
|
19
|
19
|
19
|
19
|
20
|
21
|
23
|
23
|
24
|
24
|
23
|
22
|
21
|
20
|
18
|
15
|
13
|
11
|
12
|
13
|
14
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
42%
|
45%
|
48%
|
52%
|
53%
|
54%
|
54%
|
54%
|
51%
|
41%
|
40%
|
39%
|
36%
|
27%
|
22%
|
21%
|
21%
|
22%
|
23%
|
27%
|
38%
|
42%
|
45%
|
46%
|
| UV | - | - | - | - | - | - | 1 | 1 | 1 | 2 | 3 | 4 | 5 | 5 | 5 | 4 | 3 | 2 | 1 | 1 | 1 | 1 | - | - |
Saturday (1 May 2026)
| Time |
00:00
|
01:00
|
02:00
|
03:00
|
04:00
|
05:00
|
06:00
|
07:00
|
08:00
|
09:00
|
10:00
|
11:00
|
12:00
|
13:00
|
14:00
|
15:00
|
16:00
|
17:00
|
18:00
|
19:00
|
20:00
|
21:00
|
22:00
|
23:00
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
 |
 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Chance of precipitation |
<5%
|
<5%
|
<5%
|
<5%
|
10%
|
10%
|
20%
|
10%
|
20%
|
30%
|
20%
|
10%
|
20%
|
10%
|
10%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
20%
|
30%
|
30%
|
| Temperature (°C) |
16°
|
15°
|
15°
|
14°
|
14°
|
14°
|
14°
|
14°
|
14°
|
14°
|
15°
|
16°
|
17°
|
17°
|
17°
|
17°
|
18°
|
18°
|
17°
|
17°
|
16°
|
15°
|
14°
|
14°
|
| Feels like temperature (°C) |
14°
|
14°
|
13°
|
13°
|
12°
|
12°
|
13°
|
12°
|
13°
|
13°
|
14°
|
14°
|
15°
|
15°
|
16°
|
16°
|
16°
|
17°
|
17°
|
17°
|
16°
|
15°
|
14°
|
13°
|
| Wind direction and speed (mph) |
SE
7
|
SSE
8
|
S
8
|
S
7
|
S
7
|
S
7
|
SSW
7
|
SSW
7
|
SSW
8
|
SW
9
|
SW
10
|
SW
10
|
SW
10
|
WSW
10
|
WSW
10
|
WSW
9
|
WSW
8
|
W
6
|
W
6
|
WNW
4
|
NW
4
|
NNW
4
|
NE
5
|
ENE
5
|
| Wind gust (mph) |
15
|
14
|
15
|
14
|
13
|
15
|
15
|
16
|
18
|
19
|
19
|
19
|
19
|
19
|
18
|
16
|
15
|
12
|
11
|
9
|
9
|
8
|
11
|
11
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
G
|
G
|
G
|
G
|
G
|
G
|
VG
|
VG
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
G
|
G
|
G
|
G
|
| Humidity |
47%
|
47%
|
52%
|
55%
|
59%
|
60%
|
64%
|
75%
|
78%
|
77%
|
77%
|
75%
|
73%
|
70%
|
67%
|
67%
|
67%
|
66%
|
64%
|
63%
|
66%
|
72%
|
75%
|
81%
|
| UV | - | - | - | - | - | - | 1 | 1 | 1 | 2 | 3 | 4 | 5 | 5 | 5 | 4 | 3 | 2 | 1 | 1 | 1 | 1 | - | - |
Sunday (2 May 2026)
| Time |
00:00
|
01:00
|
02:00
|
03:00
|
04:00
|
05:00
|
06:00
|
07:00
|
08:00
|
09:00
|
10:00
|
11:00
|
12:00
|
13:00
|
14:00
|
15:00
|
16:00
|
17:00
|
18:00
|
19:00
|
20:00
|
21:00
|
22:00
|
23:00
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
 |
|
|
|
|
|
 |
|
|
|
 |
|
|
 |
|
|
|
|
|
|
| Chance of precipitation |
30%
|
30%
|
10%
|
10%
|
20%
|
30%
|
50%
|
50%
|
50%
|
50%
|
50%
|
60%
|
60%
|
70%
|
80%
|
80%
|
70%
|
60%
|
50%
|
40%
|
40%
|
40%
|
40%
|
40%
|
| Temperature (°C) |
13°
|
13°
|
13°
|
13°
|
13°
|
13°
|
13°
|
13°
|
13°
|
14°
|
15°
|
16°
|
17°
|
17°
|
17°
|
17°
|
17°
|
16°
|
16°
|
15°
|
15°
|
15°
|
14°
|
13°
|
| Feels like temperature (°C) |
13°
|
13°
|
12°
|
12°
|
12°
|
12°
|
12°
|
12°
|
12°
|
13°
|
14°
|
15°
|
16°
|
16°
|
16°
|
16°
|
16°
|
15°
|
15°
|
14°
|
14°
|
13°
|
13°
|
12°
|
| Wind direction and speed (mph) |
E
5
|
E
6
|
E
6
|
E
6
|
E
6
|
E
6
|
ESE
6
|
ESE
6
|
ESE
6
|
SE
7
|
S
8
|
SSW
8
|
SSW
9
|
SW
9
|
SSW
8
|
SW
8
|
WSW
8
|
WSW
8
|
WSW
9
|
W
8
|
WSW
8
|
WSW
8
|
SW
8
|
WSW
8
|
| Wind gust (mph) |
13
|
14
|
14
|
13
|
13
|
15
|
15
|
15
|
16
|
16
|
18
|
18
|
18
|
18
|
19
|
19
|
19
|
19
|
18
|
18
|
18
|
18
|
18
|
21
|
| Visibility (description) |
G
|
G
|
M
|
M
|
M
|
M
|
M
|
M
|
G
|
G
|
G
|
G
|
G
|
G
|
M
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
| Humidity |
84%
|
86%
|
88%
|
90%
|
91%
|
91%
|
91%
|
91%
|
88%
|
86%
|
84%
|
83%
|
85%
|
86%
|
86%
|
87%
|
88%
|
89%
|
86%
|
88%
|
88%
|
88%
|
88%
|
90%
|
| UV | - | - | - | - | - | - | 1 | 1 | 1 | 1 | 1 | 2 | 2 | 2 | 2 | 1 | 2 | 1 | 1 | 1 | 1 | 1 | - | - |
Monday (3 May 2026)
| Time |
00:00
|
01:00
|
02:00
|
03:00
|
04:00
|
05:00
|
06:00
|
07:00
|
08:00
|
09:00
|
10:00
|
11:00
|
12:00
|
13:00
|
14:00
|
15:00
|
16:00
|
17:00
|
18:00
|
19:00
|
20:00
|
21:00
|
22:00
|
23:00
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Chance of precipitation |
40%
|
40%
|
40%
|
30%
|
30%
|
20%
|
20%
|
20%
|
20%
|
20%
|
20%
|
20%
|
20%
|
20%
|
20%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
| Temperature (°C) |
13°
|
12°
|
12°
|
12°
|
11°
|
11°
|
11°
|
11°
|
11°
|
11°
|
12°
|
13°
|
13°
|
14°
|
14°
|
14°
|
14°
|
14°
|
13°
|
13°
|
12°
|
11°
|
11°
|
10°
|
| Feels like temperature (°C) |
11°
|
11°
|
10°
|
10°
|
9°
|
9°
|
9°
|
9°
|
9°
|
9°
|
10°
|
11°
|
12°
|
12°
|
12°
|
12°
|
12°
|
12°
|
11°
|
11°
|
11°
|
10°
|
9°
|
8°
|
| Wind direction and speed (mph) |
WSW
9
|
W
10
|
WSW
10
|
WNW
10
|
NW
10
|
WNW
9
|
NW
8
|
NW
8
|
NW
8
|
NW
8
|
NW
8
|
NNW
8
|
NNW
8
|
NNW
9
|
NNW
9
|
NNW
10
|
NNW
10
|
NNW
10
|
NNW
10
|
N
10
|
N
9
|
N
8
|
NNE
7
|
NNE
7
|
| Wind gust (mph) |
21
|
20
|
20
|
21
|
20
|
18
|
18
|
18
|
18
|
18
|
18
|
17
|
18
|
21
|
21
|
21
|
21
|
21
|
19
|
19
|
19
|
17
|
17
|
17
|
| Visibility (description) |
G
|
M
|
G
|
G
|
M
|
M
|
M
|
M
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
VG
|
VG
|
G
|
G
|
G
|
G
|
G
|
G
|
| Humidity |
90%
|
89%
|
90%
|
91%
|
91%
|
92%
|
91%
|
90%
|
86%
|
85%
|
82%
|
78%
|
75%
|
73%
|
71%
|
69%
|
67%
|
67%
|
66%
|
67%
|
69%
|
73%
|
76%
|
79%
|
| UV | - | - | - | - | - | - | 1 | 1 | 1 | 1 | 2 | 3 | 4 | 4 | 4 | 4 | 3 | 2 | 1 | 1 | 1 | 1 | - | - |
Tuesday (4 May 2026)
| Time |
00:00
|
01:00
|
02:00
|
05:00
|
08:00
|
11:00
|
14:00
|
17:00
|
20:00
|
23:00
|
|---|---|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
|
|
| Chance of precipitation |
10%
|
20%
|
10%
|
10%
|
20%
|
20%
|
10%
|
10%
|
<5%
|
10%
|
| Temperature (°C) |
9°
|
9°
|
9°
|
8°
|
9°
|
12°
|
13°
|
13°
|
12°
|
9°
|
| Feels like temperature (°C) |
8°
|
7°
|
7°
|
7°
|
7°
|
10°
|
12°
|
11°
|
9°
|
7°
|
| Wind direction and speed (mph) |
NE
6
|
NE
6
|
NE
6
|
NE
5
|
ENE
6
|
NE
8
|
NNE
8
|
N
10
|
NNE
11
|
NNE
8
|
| Wind gust (mph) |
15
|
15
|
11
|
12
|
16
|
18
|
20
|
22
|
20
|
16
|
| Visibility (description) |
G
|
G
|
G
|
G
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
82%
|
83%
|
84%
|
87%
|
83%
|
69%
|
59%
|
56%
|
59%
|
67%
|
| UV | - | - | - | - | 1 | 3 | 4 | 2 | 1 | - |
Wednesday (5 May 2026)
| Time |
02:00
|
05:00
|
08:00
|
11:00
|
14:00
|
17:00
|
20:00
|
23:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
| Chance of precipitation |
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
20%
|
| Temperature (°C) |
8°
|
7°
|
8°
|
11°
|
12°
|
12°
|
10°
|
8°
|
| Feels like temperature (°C) |
6°
|
5°
|
5°
|
9°
|
10°
|
10°
|
8°
|
6°
|
| Wind direction and speed (mph) |
NNE
7
|
N
7
|
N
8
|
N
9
|
NNW
11
|
NNW
11
|
N
10
|
N
7
|
| Wind gust (mph) |
13
|
15
|
19
|
22
|
23
|
23
|
19
|
13
|
| Visibility (description) |
G
|
G
|
G
|
VG
|
VG
|
VG
|
G
|
VG
|
| Humidity |
73%
|
76%
|
68%
|
54%
|
48%
|
45%
|
54%
|
65%
|
| UV | - | - | 1 | 4 | 3 | 2 | 1 | - |
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Forecast for 9am (UTC+2) Thursday
Updated 06:57 (UTC+1) on Thu 30 Apr 2026
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