Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 16

Waning Crescent 6%

07:37

14:05

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
23 Bad
00 Bad
01 Bad
02 Bad

Sun - Rise: 08:36, Set: 17:00, Transit: 12:48. Moon - Rise: 07:37, Set: 14:05. Civil Dark: 17:38 - 07:58. Nautical Dark: 18:20 - 07:16. Astro Dark: 19:00 - 06:36

Total Clouds (% Sky Obscured)

100
97
98
88
99
100
100
100
100
100
100
98
99
88
69
68
85
93
91
77
94
100
100
100

Low Clouds (% Sky Obscured)

90
87
77
69
49
26
66
71
55
53
39
37
21
34
53
51
51
61
42
20
17
33
23
47

Medium Clouds (% Sky Obscured)

88
82
38
56
89
57
95
59
2
27
88
73
91
29
30
34
42
81
90
77
91
94
98
88

High Clouds (% Sky Obscured)

33
47
21
25
51
100
100
100
100
100
100
87
82
73
40
44
69
61
37
39
17
59
95
98

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
6
9
9
9
9
9
9
9
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
None
None

Precipitation Probability (%)

0
0
0
1
0
1
4
2
9
1
3
3
3
4
14
14
17
14
3
2
12
7
27
36

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
15
15
18
14
10
8
7
7
8
9
9
7
5
5
6
6
6
6
5
5
6
6
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

81
84
80
82
85
87
91
90
87
84
80
80
82
87
90
91
94
94
93
91
90
90
90
90

Pressure (mb)

1004
1004
1005
1007
1008
1010
1011
1012
1012
1013
1013
1013
1013
1014
1014
1014
1015
1015
1016
1016
1016
1016
1016
1016

Ozone (du)

339
342
344
348
351
353
355
352
352
352
353
353
352
351
354
353
350
349
347
346
344
345
344
343

Saturday 17

Waning Crescent 2%

08:22

15:09

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 OK
19 OK
20 Good
21 Good
22 Good
23 Bad
00 Bad
01 Bad
02 OK

Sun - Rise: 08:36, Set: 17:02, Transit: 12:49. Moon - Rise: 08:22, Set: 15:09. Civil Dark: 17:40 - 07:57. Nautical Dark: 18:22 - 07:15. Astro Dark: 19:02 - 06:35

Total Clouds (% Sky Obscured)

97
98
96
98
99
78
86
80
78
71
83
75
75
90
100
38
21
4
7
10
99
99
66
22

Low Clouds (% Sky Obscured)

63
65
55
43
23
5
46
53
58
25
26
36
18
5
18
24
4
0
0
0
0
0
6
0

Medium Clouds (% Sky Obscured)

96
94
89
73
53
45
58
70
41
32
82
75
73
31
61
38
21
1
0
0
0
45
36
4

High Clouds (% Sky Obscured)

38
10
3
79
84
32
27
21
24
20
16
22
37
83
100
12
4
4
3
5
99
99
20
17

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
None
None
None
None
None

Precipitation Probability (%)

37
58
51
28
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0.3
0.2
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
7
7
8
9
9
9
8
8
7
6
5
5
6
5
5
5
5
5
5
5
5
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

3
4
5
5
4
4
4
4
5
6
8
9
9
7
6
4
4
3
3
2
2
2
1
1

Dew Point (°C)

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

Relative Humidity (%)

91
87
90
87
84
84
82
82
84
84
78
78
81
81
84
87
85
85
85
85
85
88
88
89

Pressure (mb)

1016
1016
1016
1016
1016
1016
1017
1017
1018
1018
1018
1018
1018
1018
1019
1019
1020
1020
1020
1021
1021
1021
1021
1021

Ozone (du)

343
345
348
352
358
361
360
354
352
351
351
351
352
351
349
347
347
348
350
352
351
350
350
348

Sunday 18

New Moon 0%

08:55

16:22

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

Sun - Rise: 08:35, Set: 17:03, Transit: 12:49. Moon - Rise: 08:55, Set: 16:22. Civil Dark: 17:41 - 07:56. Nautical Dark: 18:23 - 07:15. Astro Dark: 19:03 - 06:35

Total Clouds (% Sky Obscured)

56
100
100
100
100
77
6
49
60
60
80
92
83
19
31
53
48
45
42
55
77
81
80
75

Low Clouds (% Sky Obscured)

7
5
0
0
0
0
0
0
0
0
0
0
0
0
0
3
30
32
31
41
50
75
75
74

Medium Clouds (% Sky Obscured)

34
70
70
37
10
10
2
2
2
6
32
7
21
12
24
38
24
13
9
14
23
22
22
22

High Clouds (% Sky Obscured)

40
100
100
98
98
68
6
44
55
51
53
88
78
10
6
2
2
3
2
2
0
1
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
6
6
6
6
6
6
7
8
8
8
8
7
7
7
8
7
7
7
7
7
7
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

91
91
91
91
93
93
93
89
83
79
76
75
76
79
86
89
89
91
91
93
93
93
94
94

Pressure (mb)

1021
1021
1021
1020
1020
1021
1021
1021
1021
1020
1020
1019
1019
1019
1019
1019
1019
1019
1019
1018
1018
1018
1018
1018

Ozone (du)

347
345
344
344
348
350
352
356
358
360
361
363
364
365
366
368
369
370
372
372
373
374
374
375

Monday 19

Waxing Crescent 1%

09:19

17:41

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

Sun - Rise: 08:33, Set: 17:05, Transit: 12:49. Moon - Rise: 09:19, Set: 17:41. Civil Dark: 17:43 - 07:56. Nautical Dark: 18:24 - 07:14. Astro Dark: 19:04 - 06:34

Total Clouds (% Sky Obscured)

65
62
55
53
49
47
44
45
43
42
44
54
60
53
44
32
26
20
13
9
6
2
14
27

Low Clouds (% Sky Obscured)

65
62
55
53
49
47
40
42
43
42
44
39
36
27
14
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

28
19
9
0
2
4
6
6
5
3
9
16
25
23
23
20
15
9
4
2
3
2
6
11

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
5
8
5
3
0
0
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
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

94
94
93
93
93
91
91
86
80
76
75
73
75
82
86
88
88
89
89
89
89
89
89
89

Pressure (mb)

1017
1017
1017
1017
1017
1017
1018
1018
1018
1018
1017
1017
1017
1018
1018
1018
1018
1019
1019
1019
1019
1019
1019
1020

Ozone (du)

373
372
371
370
366
366
367
367
367
366
365
363
359
357
355
357
359
360
360
361
361
361
360
359

Tuesday 20

Waxing Crescent 3%

09:37

19:00

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

Sun - Rise: 08:32, Set: 17:07, Transit: 12:49. Moon - Rise: 09:37, Set: 19:00. Civil Dark: 17:44 - 07:55. Nautical Dark: 18:26 - 07:13. Astro Dark: 19:06 - 06:33

Total Clouds (% Sky Obscured)

29
28
17
16
30
43
62
74
77
76
52
29
10
4
4
3
10
6
2
5
9
12
8
4

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
1
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

15
11
6
1
0
0
0
2
5
7
5
3
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

3
8
11
16
30
43
62
74
77
76
52
29
5
2
2
1
7
4
0
5
9
12
8
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

91
91
91
89
91
91
91
86
79
75
71
70
74
78
85
88
89
88
88
88
86
84
83
84

Pressure (mb)

1020
1020
1020
1020
1020
1020
1020
1020
1020
1019
1019
1019
1018
1018
1018
1018
1018
1018
1018
1018
1017
1017
1017
1017

Ozone (du)

359
358
357
358
357
358
358
358
360
361
360
361
362
364
363
363
363
363
364
365
362
359
357
355

Wednesday 21

Waxing Crescent 8%

09:51

20:20

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

Sun - Rise: 08:31, Set: 17:08, Transit: 12:50. Moon - Rise: 09:51, Set: 20:20. Civil Dark: 17:46 - 07:54. Nautical Dark: 18:27 - 07:12. Astro Dark: 19:07 - 06:32

Total Clouds (% Sky Obscured)

1
3
6
8
11
14
17
24
30
35
29
23
18
25
35
46
58
61
65
65
60
60
55
50

Low Clouds (% Sky Obscured)

0
3
5
7
9
12
15
20
18
14
7
4
4
5
7
12
13
28
45
45
40
20
20
20

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
7
19
35
42
45
52
35
19

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
4
8
12
7
4
1
1
1
1
1
0
0
5
10
15
39
50

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

84
84
84
83
83
78
74
71
63
56
50
53
55
57
61
64
67
67
66
66
64
66
66
64

Pressure (mb)

1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1015
1015
1015
1015
1015
1015
1015
1016
1016
1016
1017
1017
1017
1017

Ozone (du)

353
352
352
353
353
352
351
350
349
348
347
347
347
347
348
349
350
351
351
352
353
353
354
355

Thursday 22

Waxing Crescent 15%

10:03

21:39

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

Sun - Rise: 08:30, Set: 17:10, Transit: 12:50. Moon - Rise: 10:03, Set: 21:39. Civil Dark: 17:47 - 07:53. Nautical Dark: 18:29 - 07:11. Astro Dark: 19:08 - 06:32

Total Clouds (% Sky Obscured)

55
60
60
60
57
54
56
50
44
42
50
59
69
75
80
85
90
85
75
71
62
58

Low Clouds (% Sky Obscured)

30
38
42
49
57
54
56
50
44
42
44
49
54
63
74
75
80
85
75
71
62
58

Medium Clouds (% Sky Obscured)

2
18
27
35
23
12
0
1
2
3
13
23
34
45
52
60
41
22
3
2
1
0

High Clouds (% Sky Obscured)

55
60
60
60
53
23
0
0
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

Fog (%)

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

Precipitation Probability (%)

0
0
0
0
0
0
0
1
0
0
1
3
5
15
19
27
31
32
30
26
20
10

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-7
-7
-7
-7
-7
-7
-7
-8
-7
-7
-7
-6
-5
-5
-5
-6
-6
-6
-6
-7
-7
-7

Relative Humidity (%)

64
63
64
64
63
61
59
57
53
48
46
48
52
55
58
60
62
63
63
63
63
62

Pressure (mb)

1017
1017
1018
1018
1018
1018
1019
1019
1019
1019
1019
1019
1019
1019
1020
1020
1020
1020
1020
1020
1020
1021

Ozone (du)

356
357
356
355
353
351
348
346
346
347
347
347
348
348
351
354
356
358
360
361
361
360

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

Generated: 16/01/26 03:29:26. Forecast: 16/01/26 to 22/01/26. Timezone: UTC+1.00