Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 15

Waning Crescent 8%

06:04

15:37

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
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 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)

81
85
88
92
87
100
54
46
58
65
59
47
55
56
84
80
100
100
100
100
98
100
95
96

Low Clouds (% Sky Obscured)

62
85
88
88
83
95
40
39
58
65
59
46
55
56
67
33
81
36
53
22
10
0
0
32

Medium Clouds (% Sky Obscured)

81
76
88
76
48
75
23
23
30
25
0
0
0
0
20
30
45
100
100
100
90
99
95
92

High Clouds (% Sky Obscured)

44
1
0
0
0
0
0
0
0
0
0
0
0
0
0
2
10
100
100
82
5
38
11
38

ISS Passover

Visibility (miles)

9
9
4
9
9
9
6
9
9
9
9
9
9
8
8
9
9
9
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
Moderate Rain
Light Rain
None
Very 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 (%)

49
95
95
50
57
75
71
70
37
25
13
16
21
29
20
6
7
26
14
1
0
0
0
1

Precipitation Amount (mm)

0
3.2
1.4
0
0.2
0.5
0.3
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

11
13
12
19
19
15
15
13
13
13
12
13
13
15
16
16
16
16
15
14
12
10
6
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

61
60
79
84
84
85
84
86
83
86
83
79
74
73
70
72
61
59
64
69
72
75
79
82

Pressure (mb)

1012
1011
1010
1009
1009
1010
1010
1010
1011
1012
1012
1013
1014
1015
1015
1016
1016
1016
1017
1017
1017
1017
1018
1018

Ozone (du)

356
362
376
392
398
396
399
402
407
411
410
407
403
401
398
392
387
385
385
383
381
382
378
372

Monday 16

Waning Crescent 3%

06:18

16:59

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
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 OK
20 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)

98
100
100
99
97
100
97
99
99
100
100
95
92
90
85
84
77
76
75
68
60
85
31
71

Low Clouds (% Sky Obscured)

57
67
78
76
97
100
89
98
99
96
79
74
61
45
29
30
33
33
27
21
10
0
0
0

Medium Clouds (% Sky Obscured)

82
90
80
43
48
38
40
42
44
40
39
32
36
28
26
27
25
20
12
1
2
2
2
2

High Clouds (% Sky Obscured)

83
100
92
88
62
34
31
18
62
100
56
38
31
61
52
32
42
46
50
53
54
85
31
71

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 (%)

3
14
27
24
17
3
2
2
17
11
3
9
2
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
9
10
10
10
10
11
11
10
10
9
9
9
10
10
9
9
9
8
7
6
4
5
5

Chance of Frost

Temperature (°C)

7
8
8
8
8
8
8
8
8
8
8
8
9
10
11
12
14
14
15
15
15
14
12
11

Feels Like (°C)

3
4
4
4
4
4
4
4
5
5
5
5
6
7
8
9
10
12
13
13
14
13
10
9

Dew Point (°C)

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

Relative Humidity (%)

82
79
78
84
85
85
87
84
85
85
85
85
84
78
75
71
68
66
63
62
69
72
76
78

Pressure (mb)

1018
1018
1019
1018
1018
1018
1018
1018
1018
1018
1019
1019
1019
1020
1020
1020
1020
1019
1019
1019
1019
1019
1020
1020

Ozone (du)

370
370
368
365
362
360
359
356
354
354
352
353
353
352
352
352
350
349
347
346
343
342
342
343

Tuesday 17

Waning Crescent 0%

06:30

18:21

21 Good
22 Bad
23 Bad
00 Bad
01 Bad
02 OK
03 OK
04 OK
05 OK
06 OK
07 OK
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

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)

7
67
97
100
90
35
24
28
23
25
25
0
1
1
1
0
0
0
0
0
0
0
0
2

Low Clouds (% Sky Obscured)

0
21
30
28
27
28
23
27
22
25
25
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

7
52
90
97
76
7
0
0
1
0
0
0
1
1
1
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)

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

Chance of Frost

Temperature (°C)

10
9
9
9
8
8
7
7
6
6
6
7
9
11
12
14
15
16
16
16
15
13
11
10

Feels Like (°C)

8
7
7
7
7
7
6
5
5
5
5
5
7
8
10
11
12
12
13
14
13
12
10
8

Dew Point (°C)

7
7
7
7
7
6
6
5
5
5
5
5
5
6
7
7
7
6
5
6
5
5
3
2

Relative Humidity (%)

80
84
85
88
90
90
91
91
90
91
93
88
80
73
67
63
59
53
47
49
51
58
57
59

Pressure (mb)

1021
1021
1021
1021
1021
1022
1022
1022
1023
1023
1024
1024
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1026
1026

Ozone (du)

342
342
343
342
341
340
339
339
339
340
342
343
343
343
342
343
343
343
343
344
344
344
344
344

Wednesday 18

Waning Crescent 0%

06:41

19:45

21 Good
22 Good
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 OK
13 OK
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 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
2
2
2
0
1
1
2
4
6
4
2
0
8
16
24
46
66
92
97
100
100
100
99

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
14
29

Medium Clouds (% Sky Obscured)

2
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
15
30
45
46
47
54
93
94

High Clouds (% Sky Obscured)

2
2
2
2
0
0
0
2
4
6
4
2
0
8
16
24
46
66
92
97
100
100
92
84

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
1
1
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)

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

Chance of Frost

Temperature (°C)

9
8
7
7
6
6
5
5
4
4
3
5
7
9
11
13
14
14
15
15
14
12
10
9

Feels Like (°C)

7
6
5
5
4
4
4
3
3
2
3
4
7
9
11
12
14
14
14
13
12
9
6
5

Dew Point (°C)

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

Relative Humidity (%)

61
62
64
65
67
70
71
72
73
73
75
75
66
61
57
54
51
49
49
49
58
65
69
67

Pressure (mb)

1026
1027
1027
1027
1027
1027
1027
1027
1027
1027
1027
1027
1027
1027
1027
1027
1026
1026
1025
1025
1025
1025
1025
1025

Ozone (du)

344
343
343
341
340
339
338
337
336
337
339
343
347
352
354
352
354
358
358
356
360
363
367
372

Thursday 19

New Moon 3%

06:54

No Set

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
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 OK
18 OK
19 OK
20 OK

Sun - Rise: 06:39, Set: 18:52, Transit: 12:46. Moon - Rise: 06:54, Set: No Set. Civil Dark: 19:25 - 06:06. Nautical Dark: 20:05 - 05:27. Astro Dark: 20:46 - 04:45

Total Clouds (% Sky Obscured)

98
99
99
100
100
100
100
100
100
100
74
78
82
83
83
85
78
69
58
46
36
25
35
39

Low Clouds (% Sky Obscured)

43
55
61
67
74
83
84
88
86
70
58
62
66
67
67
60
49
43
31
21
12
6
6
5

Medium Clouds (% Sky Obscured)

93
24
23
60
55
41
0
0
1
1
0
0
1
17
33
46
37
33
27
18
9
0
0
0

High Clouds (% Sky Obscured)

76
84
92
99
100
95
95
100
100
100
5
5
5
5
5
10
11
16
22
26
24
25
31
36

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
2
4
4
4
12
3
1
1
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
8
8
8
9
9
9
10
9
8
6
8
9
11
10
10
11
11
12
13
11
10
8
8

Chance of Frost

Temperature (°C)

8
7
7
6
6
6
6
6
6
5
4
5
6
7
8
9
10
11
11
12
10
9
8
7

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

69
70
71
72
76
82
87
90
85
86
91
83
78
73
67
62
57
55
54
53
58
65
71
72

Pressure (mb)

1025
1025
1025
1025
1025
1024
1024
1024
1024
1024
1024
1023
1023
1023
1022
1022
1021
1021
1020
1020
1020
1020
1020
1020

Ozone (du)

378
378
381
384
389
390
390
390
388
390
392
393
394
395
396
396
397
401
405
409
414
419
424
427

Friday 20

Waxing Crescent 8%

07:09

21:12

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

Sun - Rise: 06:37, Set: 18:53, Transit: 12:45. Moon - Rise: 07:09, Set: 21:12. Civil Dark: 19:27 - 06:04. Nautical Dark: 20:07 - 05:24. Astro Dark: 20:48 - 04:43

Total Clouds (% Sky Obscured)

43
30
17
4
4
4
4
15
25
34
32
32
33
33
39
40
50
60
61
52
46
40
41
42

Low Clouds (% Sky Obscured)

5
4
3
4
4
4
4
13
21
28
32
32
33
33
39
40
50
60
61
52
46
40
27
23

Medium Clouds (% Sky Obscured)

0
0
0
0
0
1
1
6
11
16
11
7
3
2
1
0
9
18
31
39
46
40
41
42

High Clouds (% Sky Obscured)

41
24
15
1
1
0
0
0
0
0
0
0
0
0
0
0
1
1
2
4
4
4
5
4

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
9
11
12
13
13
13
11
8
0
1
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
8
9
9
9
9
9
9
10
10
11
12
13
13
13
13
13
13
14
13
12
12
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

72
74
76
80
85
85
85
85
85
84
86
83
80
78
81
82
84
81
78
74
72
69
66
66

Pressure (mb)

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

Ozone (du)

431
434
437
440
443
447
451
454
449
443
437
432
426
421
411
401
392
391
390
389
391
394
396
403

Saturday 21

Waxing Crescent 16%

07:28

22:43

21 OK
22 OK
23 OK
00 Good
01 Good
02 OK
03 OK
04 OK
05 OK
06 OK
07 OK
08 OK
09 OK
10 OK
11 OK
12 OK

Sun - Rise: 06:35, Set: 18:55, Transit: 12:45. Moon - Rise: 07:28, Set: 22:43. Civil Dark: 19:29 - 06:01. Nautical Dark: 20:08 - 05:22. Astro Dark: 20:50 - 04:40

Total Clouds (% Sky Obscured)

38
29
20
9
12
16
21
27
33
39
33
25
16
16
17
18

Low Clouds (% Sky Obscured)

18
13
10
7
6
4
2
12
25
35
30
25
16
13
9
2

Medium Clouds (% Sky Obscured)

38
29
20
2
6
9
13
10
5
0
0
0
0
4
11
16

High Clouds (% Sky Obscured)

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

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

1
1
1
1
0
-1
-1
-1
-1
-1
-1
-2
-1
1
1
2

Dew Point (°C)

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

Relative Humidity (%)

66
65
68
71
73
75
79
80
82
83
85
80
75
71
69
68

Pressure (mb)

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

Ozone (du)

409
416
421
425
430
426
422
419
426
433
440
438
436
433
431
429

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

Generated: 15/03/26 20:49:07. Forecast: 15/03/26 to 21/03/26. Timezone: UTC+1.00