Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 3

Waning Gibbous 96%

22:26

07:29

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
10 Bad
11 Bad
12 Bad

Sun - Rise: 07:08, Set: 20:18, Transit: 13:45. Moon - Rise: 22:26, Set: 07:29. Civil Dark: 20:52 - 06:34. Nautical Dark: 21:34 - 05:53. Astro Dark: 22:19 - 05:08

Total Clouds (% Sky Obscured)

97
96
98
100
100
99
100
92
100
100
100
95
65
58
65
85
77
67
82
80
58
63
71
91

Low Clouds (% Sky Obscured)

88
91
95
100
100
99
77
81
75
87
75
78
64
58
64
50
66
60
67
42
46
45
44
64

Medium Clouds (% Sky Obscured)

48
47
97
87
79
76
43
58
99
15
1
21
0
0
4
5
38
33
10
55
16
22
35
52

High Clouds (% Sky Obscured)

51
83
94
96
88
89
100
39
100
100
100
71
13
22
17
65
47
33
21
14
0
0
0
1

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
3
3
34
13
1
2
0
1
7
13
8
18
14
18
14
18
22
21
19
18
15
6
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)

14
14
14
16
16
17
17
17
17
18
18
17
17
16
14
11
9
7
7
6
7
10
11
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

63
63
67
71
78
80
81
84
88
91
93
90
87
88
90
91
93
95
95
96
91
83
75
69

Pressure (mb)

1015
1014
1014
1013
1013
1012
1012
1012
1012
1013
1013
1014
1014
1015
1016
1016
1017
1018
1018
1019
1019
1020
1020
1020

Ozone (du)

385
384
383
381
378
376
378
380
382
384
383
383
382
381
380
377
373
372
373
374
376
378
379
378

Saturday 4

Waning Gibbous 91%

23:41

07:48

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
10 Bad
11 Bad
12 Bad

Sun - Rise: 07:06, Set: 20:20, Transit: 13:44. Moon - Rise: 23:41, Set: 07:48. Civil Dark: 20:54 - 06:32. Nautical Dark: 21:36 - 05:50. Astro Dark: 22:21 - 05:05

Total Clouds (% Sky Obscured)

96
99
100
98
100
100
86
45
91
94
100
69
72
100
100
100
100
100
100
100
100
100
99
99

Low Clouds (% Sky Obscured)

74
98
100
84
25
28
23
8
7
6
7
0
0
66
76
72
85
88
70
66
75
46
52
61

Medium Clouds (% Sky Obscured)

62
62
49
93
100
100
74
45
53
53
37
60
41
65
78
100
100
100
100
100
100
100
98
97

High Clouds (% Sky Obscured)

1
17
66
38
99
100
6
0
34
16
100
51
19
83
100
100
100
100
100
100
100
100
75
23

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
3
3
14
0
4
0
0
0
0
0
0
0
0
0
0
16
17
10
2
3
20
22

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)

12
12
12
13
12
12
12
13
14
16
17
18
19
19
20
19
19
19
18
20
18
17
17
16

Chance of Frost

Temperature (°C)

13
14
14
14
14
15
15
14
14
13
13
13
13
13
13
13
12
12
12
11
10
10
11
11

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

65
71
79
79
75
70
74
78
78
78
76
74
71
69
69
69
67
70
75
66
68
71
66
64

Pressure (mb)

1019
1019
1019
1018
1017
1017
1016
1015
1015
1014
1013
1012
1011
1011
1011
1011
1011
1011
1012
1013
1014
1015
1016
1017

Ozone (du)

378
380
381
381
378
375
377
376
375
374
371
369
367
367
363
363
364
364
368
374
376
378
377
376

Sunday 5

Waning Gibbous 85%

00:55

08:12

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

Sun - Rise: 07:04, Set: 20:22, Transit: 13:44. Moon - Rise: 00:55, Set: 08:12. Civil Dark: 20:56 - 06:30. Nautical Dark: 21:38 - 05:48. Astro Dark: 22:23 - 05:02

Total Clouds (% Sky Obscured)

100
100
96
72
87
100
1
66
2
20
73
16
61
90
85
92
99
75
80
65
51
39
56
77

Low Clouds (% Sky Obscured)

65
45
50
48
41
34
0
16
0
0
0
0
4
0
22
25
25
23
18
12
6
0
16
32

Medium Clouds (% Sky Obscured)

93
92
55
40
39
29
0
0
0
0
0
4
3
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

56
100
86
6
51
100
1
55
2
17
66
16
61
90
82
88
99
63
70
57
46
39
56
76

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 (%)

17
18
14
10
12
25
20
21
18
23
1
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)

16
15
14
14
14
13
12
11
11
10
11
9
8
8
7
6
5
5
4
4
4
4
5
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

61
58
55
56
56
58
65
72
75
77
75
72
72
67
72
80
78
76
76
75
67
60
55
50

Pressure (mb)

1018
1018
1019
1019
1019
1020
1021
1021
1022
1023
1024
1025
1025
1026
1026
1027
1027
1028
1028
1029
1029
1030
1030
1030

Ozone (du)

377
379
379
381
380
380
380
382
389
385
383
383
383
383
382
381
379
378
376
374
371
369
368
366

Monday 6

Waning Gibbous 78%

02:04

08:47

13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 OK
19 Good
20 Good
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 OK
12 Good

Sun - Rise: 07:02, Set: 20:23, Transit: 13:44. Moon - Rise: 02:04, Set: 08:47. Civil Dark: 20:58 - 06:27. Nautical Dark: 21:40 - 05:45. Astro Dark: 22:26 - 04:59

Total Clouds (% Sky Obscured)

97
92
87
82
59
36
16
11
8
5
3
3
0
5
2
7
2
3
5
10
6
7
24
8

Low Clouds (% Sky Obscured)

47
43
38
34
22
11
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
5
10
15
10
5
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

91
85
78
70
56
36
12
7
4
2
1
1
0
0
0
0
0
0
0
3
2
3
7
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
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
5
4
3
2
2
3
4
5
5
6
6
6
7
7
7
7
7
7
7
9
10
11
11

Chance of Frost

Temperature (°C)

11
12
12
13
13
12
12
10
9
8
7
7
6
6
5
5
5
5
4
5
7
9
11
12

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

49
47
46
45
44
45
50
58
57
60
62
66
67
68
70
72
73
75
75
73
65
58
51
47

Pressure (mb)

1030
1030
1029
1029
1028
1028
1028
1028
1028
1028
1028
1028
1028
1027
1027
1027
1026
1026
1026
1026
1026
1025
1025
1025

Ozone (du)

366
365
364
364
365
364
365
364
365
366
367
368
368
367
367
368
368
368
370
372
372
370
368
367

Tuesday 7

Waning Gibbous 69%

03:03

09:33

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

Sun - Rise: 06:59, Set: 20:25, Transit: 13:43. Moon - Rise: 03:03, Set: 09:33. Civil Dark: 21:00 - 06:25. Nautical Dark: 21:42 - 05:42. Astro Dark: 22:28 - 04:56

Total Clouds (% Sky Obscured)

7
7
4
6
9
12
8
14
22
19
18
28
19
41
59
78
57
29
0
32
65
97
83
69

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
3
5
11
13
11

High Clouds (% Sky Obscured)

4
3
1
1
2
2
2
8
19
18
17
16
12
34
55
77
51
26
0
32
63
95
72
49

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
1
2
5
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

10
12
12
12
12
12
11
9
7
6
6
5
4
4
4
4
3
3
3
3
3
3
3
4

Dew Point (°C)

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

Relative Humidity (%)

44
41
39
38
38
43
50
58
55
54
55
57
59
63
64
64
66
65
66
66
60
56
52
48

Pressure (mb)

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

Ozone (du)

368
368
367
366
364
363
363
363
361
361
359
359
358
357
357
357
357
356
355
355
356
358
359
360

Wednesday 8

Waning Gibbous 60%

03:50

10:32

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

Sun - Rise: 06:57, Set: 20:27, Transit: 13:43. Moon - Rise: 03:50, Set: 10:32. Civil Dark: 21:01 - 06:23. Nautical Dark: 21:44 - 05:40. Astro Dark: 22:30 - 04:53

Total Clouds (% Sky Obscured)

54
46
40
33
38
44
53
61
60
68
51
34
20
45
59
74
72
71
71
79
89
100
99
98

Low Clouds (% Sky Obscured)

0
2
3
5
3
2
0
0
0
0
0
0
0
3
6
9
23
37
48
55
65
76
69
60

Medium Clouds (% Sky Obscured)

11
6
4
1
1
3
6
5
4
0
0
0
0
3
4
6
13
22
31
50
64
65
60
55

High Clouds (% Sky Obscured)

27
19
11
7
19
28
32
45
58
62
48
33
20
29
29
35
34
33
36
51
74
99
96
94

ISS Passover

Visibility (miles)

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

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
Very Light Rain
Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
9
22
35
57
73

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
0.2
0.4

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

15
17
18
18
19
18
17
16
14
13
11
10
10
10
9
9
8
9
9
9
10
11
12
12

Feels Like (°C)

5
6
13
13
13
13
14
15
11
12
12
10
10
10
6
6
5
5
5
4
6
6
7
7

Dew Point (°C)

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

Relative Humidity (%)

45
41
42
41
41
47
54
60
62
63
65
64
65
63
63
64
64
63
62
61
67
72
77
83

Pressure (mb)

1021
1021
1021
1021
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1019
1019
1019
1019
1019
1019
1019

Ozone (du)

361
361
361
362
362
363
364
366
366
367
368
368
369
370
374
378
382
384
387
389
389
388
388
389

Thursday 9

Waning Gibbous 50%

04:25

11:42

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: 06:55, Set: 20:28, Transit: 13:43. Moon - Rise: 04:25, Set: 11:42. Civil Dark: 21:03 - 06:20. Nautical Dark: 21:46 - 05:37. Astro Dark: 22:33 - 04:50

Total Clouds (% Sky Obscured)

98
95
93
90
94
97
100
100
100
100
98
95
93
95
97
100
99
97
96

Low Clouds (% Sky Obscured)

56
57
55
53
45
38
30
25
20
20
17
19
25
34
38
46
36
25
14

Medium Clouds (% Sky Obscured)

50
50
55
65
75
90
92
93
94
95
91
83
72
64
61
53
40
24
5

High Clouds (% Sky Obscured)

91
83
75
67
79
91
100
99
99
98
96
95
93
79
64
50
60
65
76

ISS Passover

Visibility (miles)

4
3
3
3
2
3
4
4
6
8
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

Precipitation Type

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

Precipitation Probability (%)

87
95
95
95
95
95
95
79
65
54
43
32
19
20
16
6
14
11
0

Precipitation Amount (mm)

0.5
0.9
0.7
0.5
0.7
0.8
0.6
0.4
0.3
0.2
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

10
11
10
10
9
9
9
10
9
8
8
6
5
4
3
2
1
1
0

Relative Humidity (%)

88
95
95
95
95
95
96
98
96
95
95
88
82
78
76
75
75
75
75

Pressure (mb)

1019
1019
1019
1019
1019
1019
1020
1020
1020
1020
1020
1021
1021
1021
1021
1021
1021
1021
1021

Ozone (du)

390
391
391
391
391
394
396
399
398
397
396
396
396
395
395
395
395
397
399

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

Generated: 03/04/26 13:27:37. Forecast: 03/04/26 to 09/04/26. Timezone: UTC+2.00