Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 13

Waning Crescent 23%

05:24

12:57

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 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 OK
22 OK

Sun - Rise: 06:53, Set: 18:42, Transit: 12:47. Moon - Rise: 05:24, Set: 12:57. Civil Dark: 19:15 - 06:20. Nautical Dark: 19:54 - 05:41. Astro Dark: 20:34 - 05:01

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
92
100
100
100
99
63
47
37
34

Low Clouds (% Sky Obscured)

59
69
88
59
98
90
83
98
91
71
68
54
74
79
81
63
68
66
58
51
63
47
37
34

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
89
100
100
100
99
55
46
9
2

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
10
0
0
10
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
8
9
9
8
9
9
8
7
9
8
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
7
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

24
9
47
39
76
78
77
78
78
79
77
56
68
67
63
58
70
76
61
36
5
1
0
0

Precipitation Amount (mm)

0
0
0.2
0
0.4
0.4
0.4
0.5
0.4
0.5
0.4
0
0.4
0.4
0.2
0
0.3
0.5
0.3
0
0
0
0
0

Wind Speed/Direction (mph)

7
7
8
8
6
7
7
5
7
7
9
9
9
10
10
10
10
11
11
10
9
7
7
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
93
93
91
90
88
89
91
93
91
89
86
78
72
67
64
59
63
71
76
82
88
91
89

Pressure (mb)

1000
1000
999
999
999
999
999
999
999
1000
1001
1001
1001
1002
1002
1003
1003
1003
1004
1004
1006
1007
1007
1008

Ozone (du)

437
448
455
459
473
495
495
481
475
479
477
478
487
491
495
496
497
505
509
513
515
519
523
526

Saturday 14

Waning Crescent 15%

05:47

14:16

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

Sun - Rise: 06:51, Set: 18:43, Transit: 12:47. Moon - Rise: 05:47, Set: 14:16. Civil Dark: 19:16 - 06:18. Nautical Dark: 19:56 - 05:38. Astro Dark: 20:36 - 04:58

Total Clouds (% Sky Obscured)

44
40
22
21
29
37
45
42
70
33
73
38
44
67
40
40
39
30
87
97
100
100
100
100

Low Clouds (% Sky Obscured)

44
40
22
21
29
32
39
27
14
11
4
0
3
54
27
33
39
0
11
0
8
71
100
100

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
31
12
33
17
20
8
9
4
0
15
30
65
100
100
100
100

High Clouds (% Sky Obscured)

0
0
0
0
0
12
0
19
28
3
2
5
5
0
0
0
0
0
87
97
100
100
100
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
Light Rain
Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
15
77
95

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
0.4
1.8

Wind Speed/Direction (mph)

6
6
6
5
5
5
5
5
5
5
6
6
8
9
11
12
12
13
12
12
12
14
16
17

Chance of Frost

Temperature (°C)

3
3
3
2
2
2
2
2
2
3
5
6
8
9
10
10
11
11
10
9
8
8
8
8

Feels Like (°C)

1
1
1
1
0
0
1
1
1
2
4
5
4
5
8
8
7
8
7
5
3
2
2
1

Dew Point (°C)

2
2
2
1
1
1
1
1
1
2
2
2
1
1
1
0
0
1
2
1
0
1
1
1

Relative Humidity (%)

93
91
93
91
93
93
93
93
93
93
83
72
64
57
52
49
48
50
55
58
59
60
61
61

Pressure (mb)

1009
1009
1010
1010
1011
1011
1012
1012
1013
1014
1014
1015
1014
1014
1014
1013
1013
1012
1012
1012
1011
1010
1009
1009

Ozone (du)

526
525
523
521
516
511
495
465
446
434
424
414
403
399
394
385
378
374
369
365
360
359
358
357

Sunday 15

Waning Crescent 8%

06:04

15:37

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 OK
15 Bad
16 OK
17 OK
18 Good
19 OK
20 OK
21 Bad
22 Bad

Sun - Rise: 06:49, Set: 18:45, Transit: 12:47. Moon - Rise: 06:04, Set: 15:37. Civil Dark: 19:18 - 06:15. Nautical Dark: 19:57 - 05:36. Astro Dark: 20:38 - 04:55

Total Clouds (% Sky Obscured)

90
95
83
85
100
100
100
70
43
56
72
63
57
51
58
33
61
37
15
14
23
35
49
62

Low Clouds (% Sky Obscured)

82
91
71
68
71
73
58
70
41
56
44
63
57
50
52
33
49
22
2
0
1
4
10
22

Medium Clouds (% Sky Obscured)

84
39
28
26
60
100
100
33
2
1
39
1
0
0
23
2
20
3
0
14
23
35
49
62

High Clouds (% Sky Obscured)

5
0
0
0
0
0
0
0
0
0
0
0
0
0
1
12
40
37
15
14
6
7
7
9

ISS Passover

Visibility (miles)

2
9
9
9
8
8
8
8
8
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

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

Precipitation Probability (%)

95
51
50
66
81
89
71
57
40
39
33
17
18
28
23
5
3
2
0
0
0
1
17
5

Precipitation Amount (mm)

0.9
0
0
0.4
0.5
0.6
0.3
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

19
19
18
14
13
13
12
12
11
11
12
14
14
14
15
15
15
14
12
9
6
6
7
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

85
85
84
85
90
91
90
88
89
88
80
76
71
68
58
56
55
62
67
73
79
81
80
80

Pressure (mb)

1008
1007
1007
1008
1008
1008
1008
1008
1009
1010
1011
1011
1012
1013
1013
1013
1014
1014
1015
1015
1016
1016
1016
1017

Ozone (du)

362
381
386
391
394
401
405
409
413
413
414
410
411
406
399
394
391
391
391
390
390
389
387
384

Monday 16

Waning Crescent 3%

06:18

16:59

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 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad

Sun - Rise: 06:46, Set: 18:47, Transit: 12:47. Moon - Rise: 06:18, Set: 16:59. Civil Dark: 19:20 - 06:13. Nautical Dark: 19:59 - 05:34. Astro Dark: 20:40 - 04:53

Total Clouds (% Sky Obscured)

77
89
91
94
96
96
97
97
98
99
100
100
99
99
99
96
92
98
99
100
87
74
64
55

Low Clouds (% Sky Obscured)

30
42
55
69
81
85
88
92
94
97
100
100
99
99
94
88
83
69
56
42
28
13
0
0

Medium Clouds (% Sky Obscured)

77
85
85
87
87
79
64
26
40
54
53
50
49
42
39
35
33
36
41
44
30
17
3
2

High Clouds (% Sky Obscured)

30
40
9
5
0
6
7
45
24
12
14
33
53
73
73
73
73
82
91
100
85
70
56
43

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 (%)

13
6
7
37
37
10
3
3
5
7
9
12
10
8
7
3
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)

8
8
9
10
9
10
10
9
9
9
9
9
9
9
9
8
8
8
7
6
7
7
8
8

Chance of Frost

Temperature (°C)

5
5
5
6
6
6
6
6
7
7
7
8
9
10
10
11
12
12
12
11
10
9
9
8

Feels Like (°C)

2
2
2
2
2
2
3
3
3
3
4
5
6
7
7
8
10
11
10
9
7
6
6
5

Dew Point (°C)

3
3
3
3
4
5
4
4
5
5
5
5
6
5
6
6
5
5
6
7
7
7
6
6

Relative Humidity (%)

83
83
83
85
88
91
88
87
87
87
87
84
81
73
74
69
65
62
67
75
80
84
84
87

Pressure (mb)

1017
1016
1016
1016
1016
1016
1016
1016
1017
1017
1017
1018
1018
1018
1018
1018
1018
1017
1018
1018
1018
1019
1019
1019

Ozone (du)

384
384
381
379
380
384
387
385
384
382
379
376
374
371
367
365
361
357
355
356
356
355
352
350

Tuesday 17

Waning Crescent 0%

06:30

18:21

23 Bad
00 OK
01 OK
02 Good
03 Good
04 Good
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 Good
22 Good

Sun - Rise: 06:44, Set: 18:48, Transit: 12:46. Moon - Rise: 06:30, Set: 18:21. Civil Dark: 19:22 - 06:11. Nautical Dark: 20:01 - 05:31. Astro Dark: 20:42 - 04:50

Total Clouds (% Sky Obscured)

46
30
16
6
5
4
4
3
3
8
3
4
4
5
4
2
2
1
1
0
0
0
0
0

Low 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

Medium Clouds (% Sky Obscured)

1
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)

29
16
9
4
1
1
1
0
0
2
0
0
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 (%)

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)

8
7
7
7
7
7
8
8
8
9
11
12
13
14
14
14
13
12
11
10
9
9
10
10

Chance of Frost

Temperature (°C)

8
7
7
6
6
6
5
5
5
6
8
9
11
12
13
13
13
13
12
11
9
8
8
7

Feels Like (°C)

4
5
5
4
4
4
3
4
3
4
4
6
7
7
9
8
8
9
9
9
9
5
5
5

Dew Point (°C)

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

Relative Humidity (%)

90
91
91
91
91
91
91
91
91
86
78
70
64
58
56
53
50
48
55
59
65
67
66
67

Pressure (mb)

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

Ozone (du)

350
350
351
349
348
349
349
348
348
347
347
346
347
348
349
348
347
347
346
345
345
347
349
351

Wednesday 18

Waning Crescent 0%

06:41

19:45

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

Sun - Rise: 06:42, Set: 18:50, Transit: 12:46. Moon - Rise: 06:41, Set: 19:45. Civil Dark: 19:23 - 06:08. Nautical Dark: 20:03 - 05:29. Astro Dark: 20:44 - 04:48

Total Clouds (% Sky Obscured)

2
4
5
3
0
1
1
2
2
2
2
3
3
5
8
12
17
22
27
36
35
37
39
62

Low 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

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
1

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
1
1
1
2
3
3
4
8
5
2
3
3
4
0
5
5
35

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)

10
10
9
9
8
8
7
7
7
7
8
8
9
10
10
10
11
11
10
8
7
7
7
7

Chance of Frost

Temperature (°C)

6
6
5
5
5
4
4
4
3
5
7
9
10
11
13
13
14
14
13
11
10
9
9
8

Feels Like (°C)

5
5
5
2
2
2
2
2
2
2
2
3
4
4
5
11
10
10
10
11
11
6
6
6

Dew Point (°C)

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

Relative Humidity (%)

69
71
74
76
78
80
82
83
85
79
71
67
62
56
52
52
51
50
56
63
69
70
74
77

Pressure (mb)

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

Ozone (du)

351
352
353
354
354
355
355
356
356
356
356
357
357
357
357
357
356
356
354
352
350
352
354
356

Thursday 19

New Moon 3%

06:54

21:12

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

Sun - Rise: 06:39, Set: 18:52, Transit: 12:46. Moon - Rise: 06:54, Set: 21:12. Civil Dark: 19:25 - 06:06. Nautical Dark: 20:05 - 05:27. Astro Dark: 20:46 - 04:45

Total Clouds (% Sky Obscured)

80
97
98
99
100
100
100
100
84
68
45
56
65
78
78
76
75
73
73
72

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

2
3
22
46
74
73
67
59
59
59
45
56
65
78
78
76
75
73
68
60

High Clouds (% Sky Obscured)

65
96
97
99
100
74
51
35
32
38
35
52
65
65
69
69
64
43
21
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

Fog (%)

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

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
2
0

Precipitation Amount (mm)

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
5
5
6
7
7
8
8
9
10
10
11
10
9

Chance of Frost

Temperature (°C)

7
7
7
6
6
6
6
5
5
7
8
9
10
12
13
13
13
13
12
10

Feels Like (°C)

6
5
5
3
3
4
4
4
4
3
4
4
5
6
6
10
10
9
9
10

Dew Point (°C)

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

Relative Humidity (%)

77
77
75
75
75
75
76
78
80
75
71
68
64
58
54
56
57
58
64
68

Pressure (mb)

1023
1023
1023
1022
1022
1021
1021
1021
1021
1021
1020
1020
1020
1019
1018
1018
1017
1016
1016
1015

Ozone (du)

360
365
369
371
374
376
380
384
389
392
396
399
399
399
399
400
402
403
409
415

Forecast for 's-Hertogenbosch, Gemeente 's-Hertogenbosch, Netherlands (51.70,5.30)

Generated: 13/03/26 23:53:01. Forecast: 13/03/26 to 19/03/26. Timezone: UTC+1.00