Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 10

Waning Gibbous 52%

03:18

09:12

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
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad

Sun - Rise: 07:03, Set: 18:38, Transit: 12:52. Moon - Rise: 03:18, Set: 09:12. Civil Dark: 19:11 - 06:30. Nautical Dark: 19:50 - 05:51. Astro Dark: 20:29 - 05:11

Total Clouds (% Sky Obscured)

80
82
88
82
98
73
80
75
53
97
89
96
52
47
94
82
93
92
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

47
58
73
77
95
73
60
54
43
61
58
46
43
44
59
67
66
46
50
57
67
56
69
100

Medium Clouds (% Sky Obscured)

68
38
59
43
50
5
39
38
27
67
39
4
52
47
90
20
63
72
67
41
67
100
100
100

High Clouds (% Sky Obscured)

5
5
0
0
0
0
0
4
0
53
48
91
16
15
1
1
0
0
98
100
99
100
100
100

ISS Passover

Visibility (miles)

9
8
3
9
9
9
9
6
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
Very Light Rain
None
Very Light Rain
None
None
None
Light Rain
Light Rain
None
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
Light Rain

Precipitation Probability (%)

48
76
57
55
38
16
29
66
72
55
52
11
6
3
0
0
2
11
6
3
1
7
51
95

Precipitation Amount (mm)

0
0.3
0
0.2
0
0
0
0.4
0.5
0
0.6
0
0
0
0
0
0
0
0
0
0
0
0
1

Wind Speed/Direction (mph)

3
4
6
8
7
7
7
9
9
7
5
5
6
7
7
7
8
9
11
13
14
15
16
17

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

88
91
95
92
81
88
83
68
74
84
86
88
85
84
87
90
91
91
90
88
87
87
85
82

Pressure (mb)

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

Ozone (du)

379
380
381
382
384
384
385
386
387
392
391
393
397
399
403
401
394
391
389
386
382
380
380
378

Wednesday 11

Third Quarter 42%

04:13

09:50

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

Sun - Rise: 07:01, Set: 18:39, Transit: 12:51. Moon - Rise: 04:13, Set: 09:50. Civil Dark: 19:13 - 06:28. Nautical Dark: 19:51 - 05:49. Astro Dark: 20:31 - 05:09

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
45
40
13
10
32
31
40
36
32
46
34
25
13
53
60
91

Low Clouds (% Sky Obscured)

100
100
97
92
93
59
69
35
35
27
4
0
29
31
40
36
23
32
34
25
13
35
47
60

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
100
84
45
40
13
10
0
0
0
0
12
21
0
0
0
0
0
0

High Clouds (% Sky Obscured)

100
100
83
100
100
100
100
100
15
15
13
10
10
0
0
0
3
0
0
0
0
27
30
72

ISS Passover

Visibility (miles)

4
3
5
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

Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

95
95
95
90
36
26
22
4
3
9
10
0
1
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

1.5
1.7
0.9
0.5
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

17
19
19
18
16
16
15
15
15
13
10
8
7
7
7
7
8
9
9
10
11
11
11
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

4
4
4
5
5
6
7
6
6
6
6
5
5
4
5
4
4
3
3
3
2
2
1
1

Dew Point (°C)

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

Relative Humidity (%)

85
90
90
90
90
91
88
78
72
73
77
75
78
79
82
82
82
83
88
89
89
85
86
88

Pressure (mb)

1009
1008
1008
1009
1009
1009
1010
1011
1012
1012
1013
1014
1015
1016
1017
1018
1018
1019
1019
1019
1019
1019
1019
1019

Ozone (du)

372
370
369
360
357
359
359
359
357
362
369
377
381
384
376
368
368
368
369
368
367
364
362
361

Thursday 12

Waning Crescent 40%

04:55

10:42

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
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad

Sun - Rise: 06:59, Set: 18:41, Transit: 12:51. Moon - Rise: 04:55, Set: 10:42. Civil Dark: 19:14 - 06:25. Nautical Dark: 19:53 - 05:46. Astro Dark: 20:33 - 05:06

Total Clouds (% Sky Obscured)

99
60
77
61
70
62
76
87
79
88
88
83
80
78
100
93
98
99
99
100
99
98
98
98

Low Clouds (% Sky Obscured)

58
44
39
51
48
54
72
82
76
76
83
82
55
64
61
71
81
70
60
49
60
70
81
87

Medium Clouds (% Sky Obscured)

38
22
9
1
2
29
24
25
25
21
5
50
8
19
35
87
45
38
34
73
73
40
54
90

High Clouds (% Sky Obscured)

97
5
53
33
45
21
29
35
18
19
21
35
40
32
100
51
59
71
85
100
92
85
80
87

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
Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
5
25
75

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
0.4

Wind Speed/Direction (mph)

13
15
17
19
20
20
20
20
19
19
19
18
18
18
20
21
22
22
23
23
23
24
25
25

Chance of Frost

Temperature (°C)

5
7
8
10
11
12
13
12
12
12
12
11
10
10
10
10
10
9
9
9
9
9
9
9

Feels Like (°C)

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

Dew Point (°C)

4
4
4
5
5
5
6
6
6
5
6
5
5
5
5
5
5
5
5
5
5
5
5
5

Relative Humidity (%)

88
82
75
69
65
63
62
64
64
63
66
68
69
73
72
72
72
73
74
74
76
74
74
76

Pressure (mb)

1020
1020
1019
1019
1018
1018
1017
1016
1016
1015
1014
1014
1013
1012
1011
1010
1009
1008
1006
1005
1003
1002
1001
1000

Ozone (du)

360
359
358
356
358
357
357
354
352
348
346
345
348
352
354
359
360
361
371
369
366
365
365
367

Friday 13

Waning Crescent 32%

05:26

11:47

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
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad

Sun - Rise: 06:56, Set: 18:43, Transit: 12:51. Moon - Rise: 05:26, Set: 11:47. Civil Dark: 19:16 - 06:23. Nautical Dark: 19:55 - 05:44. Astro Dark: 20:35 - 05:04

Total Clouds (% Sky Obscured)

99
100
100
100
100
100
100
100
100
100
100
100
100
100
95
79
75
71
66
66
61
55
50
47

Low Clouds (% Sky Obscured)

94
100
88
77
65
58
52
45
43
41
38
41
43
45
56
67
75
71
66
66
61
55
50
47

Medium Clouds (% Sky Obscured)

99
100
100
100
100
100
100
100
100
100
100
55
70
50
42
29
15
19
19
19
12
5
0
0

High Clouds (% Sky Obscured)

94
100
100
100
100
100
100
100
90
79
69
79
90
100
67
33
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

4
4
2
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

Light Rain
Light Rain
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 (%)

95
95
95
79
56
50
28
11
15
25
21
11
11
3
4
4
1
4
5
2
6
7
1
1

Precipitation Amount (mm)

1.3
1.5
0.8
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)

24
23
20
17
17
14
13
13
12
11
11
9
9
10
10
10
10
10
10
10
9
9
8
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

6
7
8
5
4
3
3
3
2
2
2
1
1
1
0
0
0
0
1
2
2
2
2
2

Relative Humidity (%)

80
87
91
79
74
73
71
69
67
65
66
66
69
70
70
71
73
75
80
86
89
93
94
94

Pressure (mb)

1000
999
1000
1001
1001
1002
1002
1002
1002
1002
1002
1003
1003
1004
1004
1005
1005
1005
1006
1007
1007
1008
1008
1009

Ozone (du)

375
379
384
385
386
388
394
398
408
419
429
443
453
470
493
513
520
515
505
497
493
498
510
519

Saturday 14

Waning Crescent 23%

05:49

13:01

08 Bad
09 OK
10 OK
11 OK
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

Sun - Rise: 06:54, Set: 18:45, Transit: 12:50. Moon - Rise: 05:49, Set: 13:01. Civil Dark: 19:18 - 06:21. Nautical Dark: 19:57 - 05:42. Astro Dark: 20:37 - 05:01

Total Clouds (% Sky Obscured)

46
41
43
45
49
66
88
100
86
73
60
95
96
96
93
91
89
83
75
67
76
87
94
96

Low Clouds (% Sky Obscured)

46
41
43
45
49
43
36
23
18
18
2
49
63
77
85
91
89
83
75
67
76
76
71
80

Medium Clouds (% Sky Obscured)

0
0
0
0
0
16
39
59
48
37
25
23
19
20
15
10
5
5
6
6
27
49
70
61

High Clouds (% Sky Obscured)

0
0
0
0
0
32
57
100
67
44
23
13
12
11
9
5
6
4
4
1
8
15
23
22

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 (%)

1
0
0
0
1
6
15
1
3
0
0
1
2
4
19
31
39
31
24
14
14
19
30
39

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)

7
8
9
9
10
10
10
10
9
8
6
4
9
10
10
11
11
13
14
15
16
17
17
18

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

1
2
5
6
7
8
8
7
6
6
5
3
3
4
3
3
3
3
3
3
3
3
3
3

Dew Point (°C)

2
2
3
3
3
3
2
2
2
2
2
3
3
3
2
2
2
2
2
2
3
2
2
3

Relative Humidity (%)

91
83
76
70
67
60
56
55
58
59
67
78
78
81
80
82
83
85
85
85
86
85
83
83

Pressure (mb)

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

Ozone (du)

519
513
501
495
488
469
451
434
424
413
404
399
396
393
389
387
384
382
380
377
375
375
376
376

Sunday 15

Waning Crescent 15%

06:06

14:20

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
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad

Sun - Rise: 06:52, Set: 18:46, Transit: 12:50. Moon - Rise: 06:06, Set: 14:20. Civil Dark: 19:20 - 06:19. Nautical Dark: 19:59 - 05:39. Astro Dark: 20:39 - 04:59

Total Clouds (% Sky Obscured)

97
99
88
79
71
73
75
77
70
68
68
66
70
74
71
73
66
66
65
60
67
72
80
80

Low Clouds (% Sky Obscured)

87
98
87
79
71
70
75
73
70
68
65
61
67
67
60
53
44
41
41
38
48
60
71
70

Medium Clouds (% Sky Obscured)

54
45
34
18
0
0
0
0
0
0
0
2
5
9
23
36
55
55
55
50
40
40
35
23

High Clouds (% Sky Obscured)

23
23
11
4
0
0
0
0
1
2
3
4
4
10
7
4
1
1
0
0
1
1
1
5

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

Precipitation Probability (%)

46
53
53
46
22
14
13
17
20
20
16
18
19
16
14
13
9
36
51
63
65
59
48
42

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

79
76
75
73
70
67
70
74
77
80
84
85
81
78
77
77
76
78
78
79
79
76
74
70

Pressure (mb)

1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1010
1010
1010
1010
1010
1010
1010
1011

Ozone (du)

376
376
376
374
372
370
368
366
365
363
361
360
359
359
358
362
365
368
372
375
379
384
388
393

Monday 16

Waning Crescent 8%

06:20

15:41

08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 OK
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad

Sun - Rise: 06:49, Set: 18:48, Transit: 12:50. Moon - Rise: 06:20, Set: 15:41. Civil Dark: 19:21 - 06:16. Nautical Dark: 20:00 - 05:37. Astro Dark: 20:41 - 04:56

Total Clouds (% Sky Obscured)

75
71
77
86
94
74
52
30
46
64
80
77
73
66
72
73
73

Low Clouds (% Sky Obscured)

67
63
56
50
41
31
24
17
12
7
1
3
3
4
8
14
17

Medium Clouds (% Sky Obscured)

12
0
11
30
49
33
14
0
0
1
1
1
1
1
7
13
19

High Clouds (% Sky Obscured)

14
20
39
62
75
62
52
30
46
64
80
77
73
66
72
52
37

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Probability (%)

35
25
19
13
1
3
2
0
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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

70
69
69
61
54
48
49
50
50
56
61
66
70
72
75
79
83

Pressure (mb)

1012
1013
1015
1015
1016
1017
1017
1017
1017
1018
1018
1018
1018
1018
1018
1018
1017

Ozone (du)

392
392
392
393
394
395
393
391
390
385
381
377
375
374
373
371
370

Forecast for Oudenbosch, Gemeente Halderberge, Netherlands (51.58,4.53)

Generated: 10/03/26 08:39:41. Forecast: 10/03/26 to 16/03/26. Timezone: UTC+1.00