Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 14

Waning Crescent 10%

07:29

14:05

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

Sun - Rise: 07:56, Set: 17:55, Transit: 12:56. Moon - Rise: 07:29, Set: 14:05. Civil Dark: 18:30 - 07:21. Nautical Dark: 19:09 - 06:42. Astro Dark: 19:48 - 06:03

Total Clouds (% Sky Obscured)

78
78
63
27
4
0
8
0
0
0
0
0
0
20
100
93
100
100
97
87
66
82
67
72

Low Clouds (% Sky Obscured)

62
45
42
27
4
0
8
0
0
0
0
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
11
100
93
100
91
89
87
66
82
67
72

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
19
25
78
100
100
91
35
7
10
8
10

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
1
1
1
1
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)

13
13
13
12
12
12
11
9
7
5
3
2
3
5
6
7
8
8
9
10
10
11
12
13

Chance of Frost

Temperature (°C)

0
1
2
3
3
4
3
3
2
1
1
1
0
0
-1
-1
-1
-1
-0
-1
-1
-1
-1
-1

Feels Like (°C)

-6
-4
-3
-2
-1
-1
-1
-0
-1
-0
0
-1
-2
-3
-4
-5
-5
-5
-5
-6
-6
-6
-7
-6

Dew Point (°C)

-7
-7
-7
-7
-6
-6
-5
-5
-5
-5
-5
-6
-6
-6
-6
-6
-6
-6
-6
-6
-6
-7
-7
-7

Relative Humidity (%)

57
56
54
51
50
51
54
56
59
61
64
64
65
66
66
66
65
65
66
66
65
65
63
61

Pressure (mb)

1012
1013
1014
1014
1015
1015
1016
1016
1017
1018
1018
1019
1019
1019
1019
1019
1019
1019
1018
1018
1017
1016
1016
1015

Ozone (du)

474
477
475
465
456
442
432
418
408
401
390
382
383
382
383
386
386
382
377
373
368
360
357
352

Sunday 15

Waning Crescent 5%

07:48

15:23

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

Sun - Rise: 07:54, Set: 17:57, Transit: 12:56. Moon - Rise: 07:48, Set: 15:23. Civil Dark: 18:31 - 07:19. Nautical Dark: 19:11 - 06:40. Astro Dark: 19:50 - 06:01

Total Clouds (% Sky Obscured)

100
100
89
97
100
100
100
100
100
100
100
100
100
100
100
100
83
53
50
64
70
90
100
100

Low Clouds (% Sky Obscured)

0
0
0
46
71
85
100
100
96
94
100
100
100
100
95
64
71
53
50
64
70
59
63
67

Medium Clouds (% Sky Obscured)

96
97
86
96
100
100
100
100
100
100
89
44
30
100
74
97
53
2
20
20
35
59
97
88

High Clouds (% Sky Obscured)

100
100
60
23
100
100
100
100
100
100
5
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
1
2
0
0
0
0
0
0
0
0
5
9
9
9
9
9
8
6
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
Snow
Snow
Snow
Snow
Snow
Snow
Snow
None
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
1
30
52
95
95
95
95
52
42
30
73
81
67
48
22
29
19
33
43
41
46

Precipitation Amount (mm)

0
0
0
0
0
0.1
0.8
2.3
2.3
1
0.1
0.1
0
0.2
0.3
0.3
0.2
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

14
16
17
17
17
16
16
14
14
14
14
13
12
12
13
15
21
21
19
19
19
18
17
17

Chance of Frost

Temperature (°C)

-0
1
1
2
2
3
2
1
0
0
0
1
1
1
2
4
5
6
5
5
6
6
5
6

Feels Like (°C)

-7
-7
-6
-6
-5
-4
-5
-5
-5
-5
-5
-5
-5
-4
-2
-1
-2
-1
-0
-1
-1
-1
-1
-1

Dew Point (°C)

-8
-9
-10
-10
-9
-8
-6
-1
0
0
0
0
1
1
2
3
4
4
3
3
3
3
3
2

Relative Humidity (%)

56
50
43
41
43
47
56
92
98
98
98
98
98
98
100
93
90
86
86
86
82
82
85
78

Pressure (mb)

1014
1012
1011
1009
1008
1006
1004
1003
1001
1000
998
997
996
994
993
993
993
993
993
993
993
993
993
993

Ozone (du)

349
346
343
345
344
344
345
344
346
351
356
361
369
380
385
376
372
374
377
381
387
387
391
399

Monday 16

Waning Crescent 1%

08:03

16:44

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

Sun - Rise: 07:52, Set: 17:58, Transit: 12:56. Moon - Rise: 08:03, Set: 16:44. Civil Dark: 18:33 - 07:17. Nautical Dark: 19:13 - 06:38. Astro Dark: 19:52 - 05:59

Total Clouds (% Sky Obscured)

100
100
100
80
73
100
100
100
100
100
100
70
47
52
47
54
63
66
87
93
85
88
73
77

Low Clouds (% Sky Obscured)

100
74
68
77
48
44
61
69
72
83
81
70
44
52
44
49
61
64
76
85
77
78
73
77

Medium Clouds (% Sky Obscured)

100
100
99
20
54
85
78
85
81
89
71
2
0
0
0
0
60
55
50
57
30
71
16
19

High Clouds (% Sky Obscured)

0
0
0
0
0
0
12
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
7
9
9
7
9
9
8
5
6
9
8
9
9
7
7
0
5
5
7
8
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

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

Precipitation Probability (%)

72
69
57
46
41
38
49
61
62
65
53
26
23
22
35
46
42
30
43
59
55
34
41
50

Precipitation Amount (mm)

0.4
0.4
0.2
0
0
0
0
0.3
0.3
0.4
0
0
0
0
0
0
0
0
0
0.3
0.3
0
0
0

Wind Speed/Direction (mph)

17
17
17
18
19
18
18
18
18
19
20
20
20
20
20
21
21
20
21
20
23
23
25
23

Chance of Frost

Temperature (°C)

6
6
6
7
7
7
7
6
6
6
6
6
5
5
5
5
5
5
5
5
5
5
5
5

Feels Like (°C)

1
-0
0
0
0
0
0
0
0
-1
-1
-1
-2
-2
-2
-3
-3
-3
-3
-2
-3
-4
-5
-3

Dew Point (°C)

3
2
2
2
3
3
2
3
2
3
1
1
0
-0
0
1
4
1
2
2
1
1
1
0

Relative Humidity (%)

78
75
74
74
75
75
70
76
72
83
71
74
68
68
71
78
94
76
82
76
75
75
72
68

Pressure (mb)

993
994
994
994
994
995
995
995
996
996
997
997
998
998
999
999
1000
1000
1001
1001
1002
1002
1003
1004

Ozone (du)

404
412
410
411
406
406
412
407
402
400
402
398
388
388
391
387
387
388
392
395
397
400
403
400

Tuesday 17

New Moon 0%

08:16

18:06

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

Sun - Rise: 07:50, Set: 18:00, Transit: 12:56. Moon - Rise: 08:16, Set: 18:06. Civil Dark: 18:35 - 07:16. Nautical Dark: 19:14 - 06:36. Astro Dark: 19:53 - 05:57

Total Clouds (% Sky Obscured)

93
95
97
98
99
100
72
55
33
43
54
64
76
88
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

85
89
93
95
98
100
72
53
30
20
10
0
0
0
1
5
7
11
7
4
0
0
0
0

Medium Clouds (% Sky Obscured)

16
21
14
9
5
0
0
2
32
43
31
46
70
79
75
87
90
93
92
92
92
94
97
100

High Clouds (% Sky Obscured)

0
1
2
7
1
3
3
2
10
17
25
37
58
79
100
100
100
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

1
5
5
9
1
1
9
9
9
6
7
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

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

Precipitation Probability (%)

58
58
59
57
51
35
24
23
29
32
25
16
6
7
11
1
4
1
4
6
3
2
1
1

Precipitation Amount (mm)

0.2
0.3
0.3
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

23
23
22
21
21
20
19
17
16
12
6
4
3
3
4
4
4
5
6
6
6
6
7
8

Chance of Frost

Temperature (°C)

5
6
6
6
5
4
4
4
3
3
3
2
2
2
2
2
2
2
2
1
1
1
1
1

Feels Like (°C)

-3
-3
-3
-3
-3
-4
-3
-3
-4
-2
-2
-1
-1
-1
-1
-1
-1
-1
-2
-3
-3
-3
-3
-4

Dew Point (°C)

1
1
0
0
1
1
-1
-1
-1
0
-2
-3
-3
-2
-2
-2
-2
-2
-2
-3
-4
-4
-5
-5

Relative Humidity (%)

72
70
68
67
72
80
68
73
76
79
69
70
72
74
76
78
78
78
78
76
71
70
67
67

Pressure (mb)

1005
1006
1007
1007
1009
1010
1011
1012
1012
1013
1013
1014
1014
1014
1014
1013
1013
1013
1012
1012
1011
1010
1010
1010

Ozone (du)

392
381
375
371
363
357
351
347
346
344
342
343
344
343
343
345
346
349
349
351
360
362
365
367

Wednesday 18

Waxing Crescent 1%

08:27

19:27

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

Sun - Rise: 07:48, Set: 18:02, Transit: 12:56. Moon - Rise: 08:27, Set: 19:27. Civil Dark: 18:37 - 07:14. Nautical Dark: 19:16 - 06:34. Astro Dark: 19:55 - 05:55

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
5
0
0
0
5
5
15
15
15
15
15
10
5
20
39
59
54
48
43
45
46
48

Medium Clouds (% Sky Obscured)

100
92
80
73
75
73
81
90
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
91
100
100
100
100
91
81
72
72
71
71
81
90
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
6
4
2
2
3
3
2
2
3
3
2
1
0
0
0

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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Snow
Snow
Snow
Snow

Precipitation Probability (%)

1
0
0
0
0
4
32
29
37
82
95
95
95
85
92
95
95
95
95
95
95
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0.4
1
0.9
0.6
0.4
0.5
0.8
0.9
0.9
0.8
0.7
0.7
0.8
0.8
0.7

Wind Speed/Direction (mph)

9
10
11
12
13
13
14
16
16
17
17
16
16
17
17
17
17
17
18
18
18
19
20
20

Chance of Frost

Temperature (°C)

1
2
3
4
4
5
5
4
4
3
3
3
3
3
3
3
3
2
2
2
2
1
1
1

Feels Like (°C)

-4
-4
-3
-2
-1
-1
-1
-2
-3
-4
-3
-3
-3
-3
-3
-4
-4
-3
-3
-4
-3
-4
-6
-6

Dew Point (°C)

-4
-4
-5
-4
-2
-1
0
1
1
1
2
2
2
2
2
2
2
2
2
1
1
1
1
1

Relative Humidity (%)

67
64
57
59
62
67
72
79
83
85
89
93
93
94
94
94
94
94
94
94
96
96
96
96

Pressure (mb)

1009
1008
1008
1007
1005
1004
1003
1002
1001
1000
999
999
998
997
996
995
994
993
993
993
993
993
994
995

Ozone (du)

365
366
366
370
373
372
371
367
368
366
366
367
368
368
368
367
365
363
362
362
363
363
367
370

Thursday 19

Waxing Crescent 5%

08:38

20:49

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

Sun - Rise: 07:46, Set: 18:04, Transit: 12:56. Moon - Rise: 08:38, Set: 20:49. Civil Dark: 18:39 - 07:12. Nautical Dark: 19:18 - 06:32. Astro Dark: 19:57 - 05:53

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
92
81
68
64
60
56
36
19
2
8
14
20
19
19
17

Low Clouds (% Sky Obscured)

32
16
0
0
0
5
3
2
0
1
0
2
22
40
56
36
19
1
6
11
16
11
5
1

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
83
67
49
32
16
0
0
0
0
1
2
2
3
5
6

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
80
61
41
26
9
0
0
0
0
1
2
2
6
10
13

ISS Passover

Visibility (miles)

0
2
4
7
7
8
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

Snow
Snow
Snow
Snow
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

90
78
62
55
45
25
19
11
5
11
12
14
18
14
2
7
5
0
1
2
2
5
3
0

Precipitation Amount (mm)

0.5
0.4
0.2
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

20
20
21
20
20
20
20
18
17
16
16
16
16
15
15
14
13
12
11
11
10
10
10
10

Chance of Frost

Temperature (°C)

1
1
2
2
2
2
3
3
2
2
2
2
3
3
3
3
3
3
3
3
3
3
3
3

Feels Like (°C)

-7
-6
-6
-6
-6
-6
-6
-6
-6
-6
-6
-5
-4
-5
-5
-4
-3
-2
-2
-3
-3
-3
-2
-2

Dew Point (°C)

1
0
0
-1
-1
-2
-2
-2
-3
-3
-3
-3
-4
-4
-4
-5
-4
-4
-4
-4
-3
-3
-3
-3

Relative Humidity (%)

96
93
89
84
80
76
70
72
70
70
68
66
64
62
61
58
59
61
61
63
65
67
65
62

Pressure (mb)

997
998
999
1000
1001
1002
1004
1005
1007
1009
1010
1012
1013
1015
1016
1017
1019
1020
1021
1022
1023
1024
1025
1026

Ozone (du)

374
373
373
372
371
371
370
371
372
373
379
384
389
387
385
382
380
377
375
371
368
365
362
359

Friday 20

Waxing Crescent 11%

08:50

22:12

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

Sun - Rise: 07:44, Set: 18:06, Transit: 12:56. Moon - Rise: 08:50, Set: 22:12. Civil Dark: 18:40 - 07:10. Nautical Dark: 19:20 - 06:30. Astro Dark: 19:59 - 05:51

Total Clouds (% Sky Obscured)

38
58
79
66
53
37
41
47
53
61
68
76
74
75
75
59
44
28
53
76
100

Low Clouds (% Sky Obscured)

1
0
0
0
0
0
3
7
9
6
4
5
0
4
3
5
3
0
5
11
16

Medium Clouds (% Sky Obscured)

31
56
79
65
50
37
37
36
39
48
55
63
51
39
30
21
19
11
16
15
20

High Clouds (% Sky Obscured)

38
58
79
60
30
0
0
0
0
1
2
3
3
4
5
6
8
8
38
68
98

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
8
7
7
7
6
7
8
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
11
14
14
30
39
44
37
30
27
24
18
2
7
7
2

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)

10
10
9
9
9
10
10
10
10
11
10
10
10
10
10
9
9
9
9
9
9

Chance of Frost

Temperature (°C)

3
4
5
5
5
5
5
4
4
4
4
4
4
3
3
4
4
4
4
4
3

Feels Like (°C)

-2
-2
-2
-2
-1
-2
-2
-3
-3
-3
-4
-4
-3
-4
-4
-3
-2
-1
-1
-0
-1

Dew Point (°C)

-4
-4
-4
-4
-4
-4
-3
-3
-2
-1
-0
-0
0
-1
-1
-2
-2
-2
-2
-1
-2

Relative Humidity (%)

60
58
55
53
54
55
56
61
67
72
75
76
79
76
72
68
69
68
68
71
71

Pressure (mb)

1027
1027
1028
1028
1028
1028
1029
1029
1029
1029
1029
1029
1029
1030
1030
1030
1030
1030
1029
1029
1029

Ozone (du)

357
356
355
354
352
350
349
346
344
342
343
343
344
342
339
337
333
330
327
324
322

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

Generated: 14/02/26 10:29:58. Forecast: 14/02/26 to 20/02/26. Timezone: UTC+1.00