Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 12

Waning Gibbous 97%

23:54

06:30

23 Good
00 Good
01 OK
02 Bad
03 Good
04 OK
05 OK
06 Bad
07 Bad
08 OK
09 OK
10 Bad
11 OK
12 OK
13 Good
14 OK
15 OK
16 Good
17 Good
18 OK
19 OK
20 Bad
21 Bad
22 Bad

Sun - Rise: 05:21, Set: 22:04, Transit: 13:43. Moon - Rise: 23:54, Set: 06:30. Civil Dark: 22:52 - 04:33. Nautical Dark: 00:09 - 03:15. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

0
3
36
50
8
24
37
91
79
29
31
73
34
38
14
32
22
0
4
13
13
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
11
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
3
25
2
2
11
20
36
50
20
19
45
25
21
9
17
3
0
4
7
1
0
0
0

High Clouds (% Sky Obscured)

0
3
36
6
8
20
17
64
28
20
20
20
23
10
14
2
18
0
2
1
11
85
90
90

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
6
0
2
0
0
0
0
0

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
1
1
1
0
1
0
0
1
2
4
4
7
8
20
2
8

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

8
7
6
5
4
4
4
4
4
4
4
4
5
6
7
8
9
10
10
10
10
10
7
9

Chance of Frost

Temperature (°C)

23
21
20
20
19
18
17
17
18
19
20
21
23
24
24
25
25
25
25
25
24
23
22
22

Feels Like (°C)

23
21
21
22
21
19
18
18
19
20
20
22
23
24
25
25
26
26
26
25
25
24
25
24

Dew Point (°C)

17
17
17
17
16
15
14
14
14
14
14
15
15
16
16
17
17
17
17
17
17
18
18
18

Relative Humidity (%)

69
76
82
85
84
78
79
79
77
71
70
66
63
62
60
59
58
59
59
60
64
72
76
79

Pressure (mb)

1015
1016
1016
1017
1017
1017
1017
1018
1018
1019
1020
1020
1021
1021
1021
1021
1021
1020
1020
1020
1019
1019
1018
1018

Ozone (du)

318
317
318
315
314
315
315
316
317
318
317
318
319
318
319
319
319
317
316
317
319
319
318
319

Friday 13

Waning Gibbous 92%

00:30

07:46

23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 OK
06 OK
07 OK
08 Bad
09 OK
10 OK
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad

Sun - Rise: 05:21, Set: 22:04, Transit: 13:43. Moon - Rise: 00:30, Set: 07:46. Civil Dark: 22:53 - 04:33. Nautical Dark: 00:10 - 03:14. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

95
97
100
100
100
100
10
10
10
100
27
25
98
79
53
63
85
94
76
59
70
61
57
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
26
32
49
62
27
0
0
0
0

Medium Clouds (% Sky Obscured)

0
11
52
42
37
14
0
10
10
40
2
0
12
23
26
37
49
20
19
14
23
57
57
49

High Clouds (% Sky Obscured)

90
93
100
100
100
100
10
10
10
100
8
0
98
79
17
37
77
82
9
27
48
10
26
100

ISS Passover

Visibility (miles)

9
7
5
9
7
3
9
9
9
9
9
8
9
9
9
6
3
3
7
9
9
9
9
9

Fog (%)

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 Type

None
Very Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
Light Rain
None
None
None
None
None
None
None
None

Precipitation Probability (%)

45
55
95
95
95
54
2
0
0
0
0
0
11
9
46
84
31
14
21
12
12
17
14
6

Precipitation Amount (mm)

0
0.2
1.2
2
0.9
0.2
0
0
0
0
0
0
0
0
0
0.7
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

10
7
8
7
8
8
8
11
8
7
7
9
9
10
10
8
8
11
11
12
13
12
10
11

Chance of Frost

Temperature (°C)

22
22
22
21
20
20
20
20
20
21
23
24
25
26
24
24
23
22
22
21
21
20
19
18

Feels Like (°C)

23
24
23
22
20
20
20
19
20
22
23
24
25
25
24
24
24
22
22
20
18
17
16
16

Dew Point (°C)

17
19
20
20
19
19
19
19
19
20
21
21
20
20
18
19
21
19
16
15
13
13
13
13

Relative Humidity (%)

76
85
89
92
93
93
93
95
93
92
91
82
72
70
70
75
87
80
66
65
62
62
69
72

Pressure (mb)

1017
1017
1016
1016
1016
1015
1015
1014
1015
1014
1015
1015
1016
1016
1017
1017
1017
1017
1018
1018
1018
1018
1019
1019

Ozone (du)

318
316
316
311
311
313
313
314
315
316
318
321
320
318
317
316
321
321
319
319
318
317
316
316

Saturday 14

Waning Gibbous 86%

00:54

09:07

23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 OK
16 OK
17 Good
18 OK
19 Good
20 Good
21 Good
22 OK

Sun - Rise: 05:21, Set: 22:05, Transit: 13:43. Moon - Rise: 00:54, Set: 09:07. Civil Dark: 22:54 - 04:32. Nautical Dark: 00:11 - 03:14. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

50
47
45
57
83
89
91
66
52
63
78
73
72
67
63
45
28
25
0
30
0
0
4
19

Low Clouds (% Sky Obscured)

0
0
0
4
22
32
35
52
52
63
78
73
72
67
63
45
28
25
0
9
0
0
0
0

Medium Clouds (% Sky Obscured)

42
45
45
47
65
62
61
27
0
0
0
0
1
1
10
3
0
0
0
14
0
0
0
0

High Clouds (% Sky Obscured)

1
0
0
0
0
21
9
5
10
0
0
6
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

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 Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

9
26
32
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

11
11
11
10
10
11
10
10
11
12
13
13
13
14
14
14
14
14
13
13
12
12
10
9

Chance of Frost

Temperature (°C)

17
17
16
16
16
15
15
15
15
16
16
17
17
17
18
18
19
19
19
19
19
18
17
17

Feels Like (°C)

14
15
14
14
13
13
13
13
13
13
15
16
15
16
16
16
17
17
17
18
17
17
17
16

Dew Point (°C)

12
12
12
13
12
12
12
12
13
13
12
12
12
12
12
11
12
12
12
12
12
13
13
13

Relative Humidity (%)

73
73
78
82
78
78
82
83
85
82
77
74
72
71
67
63
63
64
64
63
65
71
77
81

Pressure (mb)

1019
1019
1019
1019
1019
1019
1019
1019
1020
1020
1020
1021
1021
1022
1022
1023
1023
1023
1023
1023
1023
1023
1023
1024

Ozone (du)

318
319
317
319
321
322
322
323
325
330
338
347
349
347
347
350
357
366
366
365
366
366
357
352

Sunday 15

Waning Gibbous 77%

01:12

10:30

23 OK
00 OK
01 Bad
02 OK
03 OK
04 OK
05 Good
06 Good
07 Good
08 Good
09 Good
10 Good
11 Good
12 Good
13 Good
14 Good
15 Good
16 Good
17 Good
18 Good
19 Good
20 Good
21 OK
22 OK

Sun - Rise: 05:21, Set: 22:05, Transit: 13:43. Moon - Rise: 01:12, Set: 10:30. Civil Dark: 22:54 - 04:32. Nautical Dark: 00:12 - 03:14. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

32
40
52
48
41
27
18
10
0
0
0
1
1
2
5
5
6
6
9
6
5
16
20
25

Low Clouds (% Sky Obscured)

13
27
40
40
33
27
18
10
0
0
0
0
1
2
3
2
1
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

1
2
13
28
3
3
0
0
0
0
0
0
0
0
0
2
3
5
4
3
2
1
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

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 Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

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 Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

9
8
8
6
5
4
4
5
4
5
6
7
8
9
9
9
9
9
8
8
7
6
5
5

Chance of Frost

Temperature (°C)

16
16
15
15
15
15
15
15
16
17
18
18
19
19
20
20
20
20
20
20
19
19
18
17

Feels Like (°C)

14
14
14
14
15
15
17
17
18
18
18
19
19
19
19
19
19
19
20
19
19
19
16
15

Dew Point (°C)

13
13
13
13
13
12
12
12
13
11
11
11
11
12
12
12
12
13
13
12
12
13
12
12

Relative Humidity (%)

85
85
85
86
85
83
84
82
79
69
63
61
59
60
61
60
60
62
62
62
63
67
70
75

Pressure (mb)

1024
1024
1024
1024
1024
1024
1024
1025
1025
1026
1026
1026
1027
1027
1027
1027
1027
1027
1027
1026
1026
1026
1026
1026

Ozone (du)

349
345
341
339
338
335
334
333
330
327
325
322
321
319
317
316
316
315
315
314
313
313
314
315

Monday 16

Waning Gibbous 68%

01:27

11:52

23 Good
00 OK
01 OK
02 OK
03 OK
04 Good
05 Good
06 OK
07 OK
08 OK
09 Good
10 Good
11 Good
12 Good
13 Good
14 Good
15 Good
16 Good
17 Good
18 Good
19 Good
20 Good
21 Good
22 Good

Sun - Rise: 05:21, Set: 22:06, Transit: 13:43. Moon - Rise: 01:27, Set: 11:52. Civil Dark: 22:55 - 04:32. Nautical Dark: 00:13 - 03:13. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

15
29
44
32
21
8
15
22
28
19
11
3
2
1
0
0
0
0
0
0
0
0
0
1

Low Clouds (% Sky Obscured)

0
0
0
3
7
8
15
22
25
17
8
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

15
29
44
32
20
0
0
0
0
1
2
3
2
1
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

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 Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

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 Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

4
4
4
4
4
3
3
2
2
2
3
4
5
6
8
8
8
8
7
7
6
5
5
4

Chance of Frost

Temperature (°C)

16
15
15
15
14
14
14
14
15
16
17
19
20
21
21
21
21
21
21
21
20
20
19
18

Feels Like (°C)

15
16
16
16
15
15
15
16
17
18
19
20
21
21
21
21
21
20
21
21
20
21
19
19

Dew Point (°C)

12
12
12
11
11
11
11
11
11
11
10
10
10
10
10
10
10
11
11
11
11
11
11
12

Relative Humidity (%)

79
79
82
80
80
82
82
83
79
70
63
57
52
49
48
48
49
50
50
53
56
58
62
67

Pressure (mb)

1027
1027
1026
1026
1026
1026
1026
1026
1025
1025
1025
1025
1025
1025
1025
1025
1025
1024
1024
1024
1024
1023
1023
1023

Ozone (du)

316
316
316
316
314
313
313
314
313
310
309
309
309
308
308
307
308
309
310
310
311
312
311
311

Tuesday 17

Waning Gibbous 57%

01:38

13:15

23 Good
00 OK
01 OK
02 OK
03 Good
04 Good
05 OK
06 OK
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 OK
16 OK
17 OK
18 Good
19 Good
20 Good
21 Good
22 OK

Sun - Rise: 05:21, Set: 22:06, Transit: 13:44. Moon - Rise: 01:38, Set: 13:15. Civil Dark: 22:55 - 04:32. Nautical Dark: 00:13 - 03:13. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

11
20
27
19
10
2
20
38
53
69
83
100
95
91
86
64
40
26
20
10
0
7
12
20

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
13
26
38
44
48
55
45
37
27
20
13
16
12
7
0
7
12
20

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
2
4
6
5
3
2
5
7
8
5
2
0
0
0
0

High Clouds (% Sky Obscured)

11
20
27
19
10
1
4
12
21
49
66
84
84
81
72
48
23
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

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 Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
6
6
3
8
9
6
3
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

17
16
16
16
16
15
15
16
16
17
18
19
20
20
20
20
19
19
18
18
17
16
16
15

Feels Like (°C)

19
18
18
18
17
17
18
17
17
17
18
18
18
18
18
19
19
18
17
17
17
16
14
14

Dew Point (°C)

12
12
12
12
12
12
12
12
12
12
12
13
12
12
13
13
12
11
10
10
10
10
10
9

Relative Humidity (%)

72
73
74
75
77
78
79
78
74
72
69
67
62
62
63
65
62
60
58
60
63
64
67
68

Pressure (mb)

1023
1023
1023
1023
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1023
1023
1023
1023
1023
1023
1023
1023
1024

Ozone (du)

311
312
313
313
314
315
316
319
321
323
323
324
324
324
323
323
326
329
333
335
337
340
341
343

Wednesday 18

Third Quarter 45%

01:50

14:39

23 OK
00 OK
01 OK
02 OK
03 OK
04 OK
05 OK
06 OK
07 OK
08 Bad
09 Bad
10 Bad
11 OK
12 OK
13 OK
14 OK
15 OK
16 OK
17 OK
18 Good
19 Good

Sun - Rise: 05:21, Set: 22:06, Transit: 13:44. Moon - Rise: 01:50, Set: 14:39. Civil Dark: 22:55 - 04:32. Nautical Dark: 00:14 - 03:13. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

22
25
28
23
19
19
30
38
47
49
51
52
47
47
42
40
34
34
24
14
3

Low Clouds (% Sky Obscured)

15
8
0
0
0
0
9
18
27
19
11
4
3
1
0
8
16
25
16
9
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
2
3

High Clouds (% Sky Obscured)

1
3
4
6
5
6
12
14
23
49
51
52
47
47
42
40
34
22
19
14
3

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

7
6
6
5
5
5
5
6
6
7
7
7
7
8
8
8
8
8
8
8
7

Chance of Frost

Temperature (°C)

14
14
14
13
13
13
13
14
14
15
15
16
17
17
18
18
18
18
18
17
17

Feels Like (°C)

14
13
13
13
11
11
12
11
11
12
13
14
14
14
14
15
16
15
15
15
15

Dew Point (°C)

9
9
9
9
9
9
8
8
8
9
9
10
10
10
10
10
10
10
10
10
10

Relative Humidity (%)

71
73
72
72
72
74
72
70
68
66
65
66
65
64
62
61
61
60
59
61
62

Pressure (mb)

1024
1024
1024
1024
1024
1024
1024
1024
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1024
1024

Ozone (du)

345
347
349
351
350
350
349
348
348
347
344
342
339
337
336
334
333
332
331
331
330

Forecast for Schildersbuurt, Gemeente Den Haag, Netherlands (52.07,4.30)

Generated: 12/06/25 23:25:44. Forecast: 12/06/25 to 18/06/25. Timezone: UTC+2.00