Heemskerk (Netherlands) weather
Find a forecast
Forecast days
-
Maximum daytime temperature: 12° Celsius; Minimum nighttime temperature: 9° Celsius;
Maximum daytime temperature: 12° Celsius; Minimum nighttime temperature: 9° Celsius; -
Maximum daytime temperature: 11° Celsius; Minimum nighttime temperature: 5° Celsius;
Maximum daytime temperature: 11° Celsius; Minimum nighttime temperature: 5° Celsius; -
Maximum daytime temperature: 9° Celsius; Minimum nighttime temperature: 7° Celsius;
Maximum daytime temperature: 9° Celsius; Minimum nighttime temperature: 7° Celsius;
-
Maximum daytime temperature: 10° Celsius; Minimum nighttime temperature: 5° Celsius;
Maximum daytime temperature: 10° Celsius; Minimum nighttime temperature: 5° Celsius; -
Maximum daytime temperature: 7° Celsius; Minimum nighttime temperature: 3° Celsius;
Maximum daytime temperature: 7° Celsius; Minimum nighttime temperature: 3° Celsius; -
Maximum daytime temperature: 5° Celsius; Minimum nighttime temperature: 1° Celsius;
Maximum daytime temperature: 5° Celsius; Minimum nighttime temperature: 1° Celsius;
-
Maximum daytime temperature: 4° Celsius; Minimum nighttime temperature: -1° Celsius;
Maximum daytime temperature: 4° Celsius; Minimum nighttime temperature: -1° Celsius;
Cloudy.
Sunrise:
Sunset:
L UV
No pollution data.
No pollen data.
7 day forecast for Heemskerk
Today (17 December 2025)
| Time |
20:00
|
21:00
|
22:00
|
23:00
|
|---|---|---|---|---|
| Weather symbols |  |
|
 |
|
| Chance of precipitation |
20%
|
50%
|
50%
|
40%
|
| Temperature |
11°
|
12°
|
12°
|
12°
|
| Feels like temperature (°C) |
8°
|
8°
|
8°
|
9°
|
| Wind direction and speed |
S
16
|
S
17
|
S
18
|
SSW
18
|
| Wind gust (mph) |
33
|
35
|
35
|
35
|
| Visibility |
VG
|
VG
|
VG
|
VG
|
| Humidity |
75%
|
73%
|
74%
|
74%
|
| UV | - | - | - | - |
Friday (18 December 2025)
| 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%
|
50%
|
40%
|
40%
|
50%
|
40%
|
40%
|
30%
|
20%
|
10%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
12°
|
12°
|
11°
|
11°
|
11°
|
11°
|
11°
|
11°
|
10°
|
10°
|
10°
|
10°
|
10°
|
10°
|
10°
|
10°
|
10°
|
9°
|
9°
|
9°
|
9°
|
9°
|
9°
|
9°
|
| Feels like temperature (°C) |
9°
|
8°
|
9°
|
9°
|
9°
|
9°
|
9°
|
8°
|
8°
|
8°
|
8°
|
8°
|
8°
|
8°
|
8°
|
8°
|
7°
|
7°
|
7°
|
7°
|
6°
|
6°
|
6°
|
6°
|
| Wind direction and speed (mph) |
SSW
18
|
SSW
17
|
SSW
16
|
SSW
16
|
SSW
15
|
SW
15
|
SW
13
|
SW
11
|
WSW
10
|
WSW
9
|
WSW
8
|
SW
8
|
SW
9
|
SW
11
|
SW
11
|
SW
11
|
SW
11
|
SW
10
|
SSW
10
|
SW
10
|
SW
10
|
SW
9
|
SW
9
|
SW
8
|
| Wind gust (mph) |
34
|
32
|
30
|
29
|
28
|
25
|
23
|
22
|
20
|
18
|
18
|
19
|
20
|
21
|
21
|
20
|
20
|
20
|
20
|
20
|
19
|
18
|
18
|
15
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
| Humidity |
77%
|
83%
|
86%
|
89%
|
90%
|
91%
|
91%
|
87%
|
84%
|
83%
|
77%
|
77%
|
75%
|
74%
|
73%
|
74%
|
77%
|
80%
|
83%
|
84%
|
85%
|
85%
|
86%
|
88%
|
| UV | - | - | - | - | - | - | - | - | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | - | - | - | - | - | - | - |
Saturday (19 December 2025)
| 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%
|
10%
|
20%
|
20%
|
30%
|
40%
|
40%
|
50%
|
50%
|
40%
|
40%
|
40%
|
| Temperature (°C) |
8°
|
8°
|
8°
|
8°
|
7°
|
7°
|
6°
|
6°
|
6°
|
6°
|
6°
|
7°
|
7°
|
8°
|
8°
|
8°
|
8°
|
8°
|
7°
|
7°
|
7°
|
7°
|
8°
|
8°
|
| Feels like temperature (°C) |
6°
|
6°
|
6°
|
6°
|
6°
|
5°
|
5°
|
5°
|
4°
|
4°
|
5°
|
5°
|
6°
|
6°
|
6°
|
6°
|
6°
|
6°
|
6°
|
5°
|
5°
|
5°
|
6°
|
6°
|
| Wind direction and speed (mph) |
SW
7
|
SSW
7
|
SSW
6
|
SSW
5
|
SSW
5
|
S
5
|
S
5
|
S
4
|
SSE
4
|
SSE
4
|
SSE
4
|
SSE
4
|
SE
5
|
SE
5
|
ESE
6
|
ESE
6
|
E
6
|
E
6
|
E
6
|
E
7
|
E
7
|
E
7
|
E
7
|
ESE
6
|
| Wind gust (mph) |
14
|
13
|
13
|
12
|
11
|
11
|
10
|
9
|
9
|
8
|
9
|
9
|
11
|
12
|
12
|
14
|
15
|
14
|
15
|
16
|
16
|
15
|
15
|
15
|
| Visibility (description) |
G
|
G
|
G
|
G
|
G
|
M
|
M
|
M
|
M
|
M
|
M
|
M
|
M
|
M
|
G
|
G
|
G
|
M
|
M
|
M
|
M
|
M
|
M
|
M
|
| Humidity |
91%
|
92%
|
92%
|
93%
|
93%
|
93%
|
93%
|
93%
|
94%
|
94%
|
93%
|
90%
|
86%
|
85%
|
85%
|
86%
|
88%
|
90%
|
92%
|
92%
|
93%
|
94%
|
95%
|
95%
|
| UV | - | - | - | - | - | - | - | - | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | - | - | - | - | - | - | - |
Sunday (20 December 2025)
| 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%
|
20%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
<5%
|
10%
|
10%
|
10%
|
10%
|
10%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
8°
|
8°
|
8°
|
8°
|
8°
|
8°
|
8°
|
8°
|
8°
|
8°
|
8°
|
9°
|
9°
|
9°
|
10°
|
10°
|
9°
|
9°
|
9°
|
9°
|
9°
|
8°
|
8°
|
8°
|
| Feels like temperature (°C) |
6°
|
6°
|
6°
|
7°
|
7°
|
7°
|
7°
|
6°
|
6°
|
6°
|
6°
|
7°
|
7°
|
7°
|
8°
|
8°
|
7°
|
7°
|
7°
|
7°
|
6°
|
6°
|
5°
|
5°
|
| Wind direction and speed (mph) |
ESE
6
|
ESE
6
|
ESE
6
|
ESE
5
|
ESE
5
|
ESE
5
|
ESE
5
|
ESE
6
|
ESE
6
|
ESE
6
|
E
6
|
ESE
7
|
E
7
|
E
8
|
E
9
|
E
9
|
E
9
|
E
8
|
E
8
|
E
8
|
E
8
|
E
9
|
E
9
|
E
9
|
| Wind gust (mph) |
13
|
13
|
12
|
12
|
11
|
11
|
12
|
13
|
12
|
13
|
13
|
15
|
15
|
16
|
16
|
17
|
16
|
17
|
17
|
16
|
17
|
19
|
20
|
21
|
| Visibility (description) |
M
|
M
|
M
|
M
|
M
|
M
|
M
|
M
|
M
|
M
|
M
|
M
|
M
|
M
|
M
|
M
|
M
|
M
|
M
|
M
|
M
|
M
|
M
|
M
|
| Humidity |
95%
|
95%
|
96%
|
96%
|
96%
|
96%
|
96%
|
95%
|
95%
|
94%
|
93%
|
92%
|
90%
|
88%
|
87%
|
88%
|
89%
|
90%
|
90%
|
90%
|
90%
|
90%
|
89%
|
88%
|
| UV | - | - | - | - | - | - | - | - | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | - | - | - | - | - | - | - |
Monday (21 December 2025)
| 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) |
7°
|
7°
|
7°
|
6°
|
6°
|
6°
|
6°
|
6°
|
5°
|
5°
|
6°
|
6°
|
6°
|
7°
|
7°
|
7°
|
7°
|
7°
|
6°
|
6°
|
6°
|
6°
|
5°
|
5°
|
| Feels like temperature (°C) |
4°
|
4°
|
4°
|
3°
|
3°
|
3°
|
2°
|
2°
|
2°
|
2°
|
2°
|
2°
|
3°
|
3°
|
4°
|
4°
|
4°
|
3°
|
3°
|
3°
|
3°
|
2°
|
2°
|
2°
|
| Wind direction and speed (mph) |
E
10
|
E
10
|
E
10
|
E
10
|
E
10
|
E
10
|
E
10
|
E
11
|
E
11
|
E
11
|
E
11
|
E
12
|
E
12
|
E
12
|
E
12
|
E
12
|
E
11
|
E
11
|
E
10
|
E
10
|
E
10
|
E
10
|
E
10
|
E
10
|
| Wind gust (mph) |
21
|
21
|
21
|
21
|
20
|
21
|
21
|
21
|
21
|
21
|
22
|
22
|
20
|
20
|
20
|
19
|
18
|
18
|
18
|
18
|
18
|
18
|
18
|
18
|
| Visibility (description) |
M
|
M
|
M
|
M
|
M
|
M
|
M
|
M
|
M
|
M
|
M
|
M
|
M
|
G
|
G
|
G
|
G
|
G
|
G
|
M
|
G
|
G
|
G
|
G
|
| Humidity |
87%
|
86%
|
86%
|
86%
|
86%
|
86%
|
87%
|
87%
|
87%
|
87%
|
86%
|
85%
|
83%
|
80%
|
78%
|
78%
|
81%
|
83%
|
83%
|
84%
|
84%
|
84%
|
84%
|
85%
|
| UV | - | - | - | - | - | - | - | - | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | - | - | - | - | - | - | - |
Tuesday (22 December 2025)
| Time |
00:00
|
01:00
|
04:00
|
07:00
|
10:00
|
13:00
|
16:00
|
19:00
|
22:00
|
|---|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
|
| Chance of precipitation |
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
5°
|
5°
|
4°
|
4°
|
4°
|
5°
|
5°
|
4°
|
3°
|
| Feels like temperature (°C) |
2°
|
1°
|
1°
|
0°
|
0°
|
0°
|
0°
|
-1°
|
-1°
|
| Wind direction and speed (mph) |
E
10
|
E
10
|
E
10
|
E
11
|
E
12
|
E
13
|
E
13
|
E
13
|
E
12
|
| Wind gust (mph) |
20
|
22
|
21
|
22
|
24
|
23
|
22
|
22
|
22
|
| Visibility (description) |
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
| Humidity |
85%
|
85%
|
85%
|
85%
|
83%
|
80%
|
78%
|
80%
|
79%
|
| UV | - | - | - | - | 1 | 1 | 1 | - | - |
Wednesday (23 December 2025)
| Time |
01:00
|
04:00
|
07:00
|
10:00
|
13:00
|
16:00
|
19:00
|
22:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
| Chance of precipitation |
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
3°
|
2°
|
2°
|
2°
|
3°
|
3°
|
2°
|
2°
|
| Feels like temperature (°C) |
-2°
|
-2°
|
-3°
|
-3°
|
-1°
|
-1°
|
-2°
|
-3°
|
| Wind direction and speed (mph) |
E
12
|
ENE
11
|
ENE
11
|
ENE
12
|
ENE
13
|
ENE
12
|
ENE
11
|
ENE
11
|
| Wind gust (mph) |
22
|
23
|
23
|
21
|
21
|
19
|
20
|
18
|
| Visibility (description) |
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
79%
|
81%
|
81%
|
81%
|
74%
|
74%
|
79%
|
82%
|
| UV | - | - | - | 1 | 1 | 1 | - | - |
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Forecast for 8pm (UTC+1) Thursday
Updated 17:15 (UTC) on Thu 18 Dec 2025
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