Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 4

Waning Gibbous 89%

20:47

09:10

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
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad

Sun - Rise: 08:07, Set: 17:13, Transit: 12:40. Moon - Rise: 20:47, Set: 09:10. Civil Dark: 17:52 - 07:28. Nautical Dark: 18:35 - 06:45. Astro Dark: 19:17 - 06:04

Total Clouds (% Sky Obscured)

99
98
96
99
100
100
100
100
100
100
100
100
99
100
99
98
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

90
93
93
97
100
100
100
100
100
100
95
99
99
91
86
89
100
100
100
100
100
100
100
100

Medium Clouds (% Sky Obscured)

23
18
18
17
58
51
100
100
100
100
100
90
96
90
97
96
95
89
69
15
14
39
92
89

High Clouds (% Sky Obscured)

0
0
1
17
57
100
100
72
100
86
65
35
69
100
66
56
83
52
67
62
91
83
90
91

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
2
0
0
0
0
0
0
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
0

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
Snow
Snow
Snow
Snow
Snow
Snow
Snow
None
None

Precipitation Probability (%)

2
0
0
12
4
1
1
1
2
6
7
2
4
10
32
46
51
48
50
49
46
41
32
23

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.1
0.2
0.1
0.2
0.2
0.2
0.1
0
0

Wind Speed/Direction (mph)

26
27
26
29
28
28
28
29
29
29
28
28
28
28
28
28
28
27
27
26
26
25
25
25

Chance of Frost

Temperature (°C)

-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-0
-0
-0
0
0
0
0
0
0
0

Feels Like (°C)

-12
-12
-11
-11
-11
-11
-11
-11
-11
-11
-11
-10
-11
-11
-11
-10
-10
-10
-10
-9
-9
-9
-9
-9

Dew Point (°C)

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

Relative Humidity (%)

86
86
86
86
86
86
86
87
86
86
86
86
86
86
86
86
87
94
94
96
98
98
94
92

Pressure (mb)

1005
1005
1005
1005
1004
1004
1003
1003
1002
1002
1002
1001
1001
1001
1001
1000
1000
999
998
998
997
997
997
997

Ozone (du)

457
461
462
470
479
481
483
480
471
463
460
459
458
459
461
461
460
453
456
457
450
444
440
442

Thursday 5

Waning Gibbous 81%

22:08

09:17

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
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad

Sun - Rise: 08:05, Set: 17:15, Transit: 12:40. Moon - Rise: 22:08, Set: 09:17. Civil Dark: 17:54 - 07:26. Nautical Dark: 18:37 - 06:44. Astro Dark: 19:18 - 06:02

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
98
96
97
100
100
100
100
100
100
100
100
96

Low Clouds (% Sky Obscured)

100
100
94
100
100
100
100
100
100
100
100
100
95
93
97
100
100
100
100
100
100
100
100
95

Medium Clouds (% Sky Obscured)

51
47
91
100
100
64
32
20
0
9
13
22
25
15
0
5
2
0
2
52
54
65
65
70

High Clouds (% Sky Obscured)

95
73
100
100
100
100
48
53
87
36
2
1
2
45
38
6
30
35
35
35
8
27
49
66

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
3
2
2
1
0
0
0
0
0
0
0
0
0
0

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 (%)

14
20
9
10
17
6
18
23
18
25
25
27
22
6
19
18
8
16
4
5
2
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
0
0
0
0

Wind Speed/Direction (mph)

24
23
22
21
20
20
20
19
19
19
19
18
17
18
17
16
17
17
17
18
17
18
18
18

Chance of Frost

Temperature (°C)

-0
-0
-0
-0
-0
-0
-0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
1
1

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

89
89
91
91
92
92
92
94
96
96
94
96
96
98
96
98
96
98
98
98
98
96
98
96

Pressure (mb)

997
997
996
996
996
996
995
995
995
995
995
996
996
996
996
997
997
997
997
997
997
998
998
998

Ozone (du)

449
456
454
449
446
441
435
428
428
430
428
425
425
422
417
418
413
409
409
408
405
402
404
407

Friday 6

Waning Gibbous 72%

23:27

09:25

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
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad

Sun - Rise: 08:03, Set: 17:18, Transit: 12:40. Moon - Rise: 23:27, Set: 09:25. Civil Dark: 17:56 - 07:25. Nautical Dark: 18:38 - 06:42. Astro Dark: 19:20 - 06:00

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
99
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

99
98
95
93
100
100
100
100
93
94
98
100
100
100
100
97
99
99
100
100
100
100
100
100

Medium Clouds (% Sky Obscured)

70
100
100
95
99
93
91
96
95
95
96
94
95
90
84
83
95
89
84
75
83
85
91
92

High Clouds (% Sky Obscured)

100
100
100
78
70
100
100
100
89
76
70
56
82
100
100
100
97
88
76
66
71
76
80
80

ISS Passover

Visibility (miles)

2
2
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
7
7
8
7
1
0
0

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

Precipitation Probability (%)

0
1
2
4
12
10
12
15
30
43
49
52
41
32
29
29
40
44
42
38
33
29
28
21

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0.3
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

18
18
17
17
17
18
17
16
17
17
18
18
19
19
18
19
19
18
18
19
20
20
21
21

Chance of Frost

Temperature (°C)

1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
2
2
2
2
1
1

Feels Like (°C)

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

Dew Point (°C)

0
0
1
1
1
1
1
1
1
0
0
0
0
0
1
1
1
1
1
1
1
1
1
1

Relative Humidity (%)

96
96
98
98
98
98
96
96
96
94
94
94
94
94
94
94
94
94
94
94
96
96
98
98

Pressure (mb)

999
999
1000
1000
1001
1001
1001
1001
1002
1002
1003
1003
1004
1004
1005
1006
1006
1006
1007
1007
1008
1008
1009
1010

Ozone (du)

408
406
404
404
402
400
402
404
405
405
406
406
405
404
400
399
401
402
402
402
403
403
403
405

Saturday 7

Waning Gibbous 63%

00:46

09:34

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
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad

Sun - Rise: 08:01, Set: 17:20, Transit: 12:40. Moon - Rise: 00:46, Set: 09:34. Civil Dark: 17:58 - 07:23. Nautical Dark: 18:40 - 06:40. Astro Dark: 19:22 - 05:59

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
98
97
95
93
92
95
97
99
99

Low Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
98
94
93
88
83
77
83
89
94
96

Medium Clouds (% Sky Obscured)

93
94
69
52
47
45
38
34
28
23
17
13
7
0
2
4
6
16
25
34
36
39
49
77

High Clouds (% Sky Obscured)

78
76
62
48
33
29
24
24
18
6
7
10
12
19
19
19
15
28
40
53
44
32
21
36

ISS Passover

Visibility (miles)

0
0
0
0
1
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 (%)

25
20
21
24
29
30
24
17
15
12
6
4
3
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)

20
20
20
19
19
20
20
21
22
22
21
21
22
22
22
21
20
19
20
19
20
20
21
21

Chance of Frost

Temperature (°C)

1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
2
2
2
1
1
1

Feels Like (°C)

-7
-7
-7
-7
-8
-8
-8
-8
-8
-8
-8
-8
-9
-9
-9
-8
-8
-7
-7
-7
-7
-8
-7
-8

Dew Point (°C)

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

Relative Humidity (%)

98
96
98
96
96
94
93
91
88
86
88
86
84
84
83
83
83
81
80
81
83
81
83
84

Pressure (mb)

1010
1011
1012
1012
1012
1013
1013
1013
1013
1014
1014
1014
1015
1015
1016
1016
1016
1016
1016
1015
1015
1016
1016
1016

Ozone (du)

405
405
405
403
401
400
400
401
401
402
401
401
399
399
401
401
401
400
400
403
405
406
410
412

Sunday 8

Waning Gibbous 53%

02:05

09:47

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
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad

Sun - Rise: 07:59, Set: 17:22, Transit: 12:40. Moon - Rise: 02:05, Set: 09:47. Civil Dark: 18:00 - 07:21. Nautical Dark: 18:42 - 06:38. Astro Dark: 19:24 - 05:57

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
93
86
81
76
81
80
86

Low Clouds (% Sky Obscured)

98
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
91
83
76
75
74
77
86

Medium Clouds (% Sky Obscured)

75
69
70
72
70
76
82
90
89
83
91
85
93
100
93
87
83
72
60
47
33
19
5
4

High Clouds (% Sky Obscured)

52
67
54
40
27
32
50
62
56
55
53
20
20
25
22
27
23
16
9
4
4
4
3
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 (%)

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

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)

21
21
20
20
19
19
18
18
17
17
17
17
18
18
18
17
16
16
15
15
15
15
15
15

Chance of Frost

Temperature (°C)

1
1
1
1
1
1
0
0
0
0
0
1
0
0
0
0
0
0
1
1
1
1
1
1

Feels Like (°C)

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

Dew Point (°C)

-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-2
-2
-2
-2
-2
-2
-2
-2
-2
-2
-2
-2

Relative Humidity (%)

86
86
86
86
88
89
89
89
89
91
89
89
89
89
89
87
86
84
83
83
80
81
83
86

Pressure (mb)

1016
1016
1015
1015
1015
1015
1015
1014
1014
1014
1013
1013
1013
1013
1013
1013
1013
1012
1012
1011
1011
1011
1011
1011

Ozone (du)

415
417
417
416
415
411
409
414
417
421
423
425
426
427
428
428
428
428
428
428
428
428
428
428

Monday 9

Third Quarter 43%

03:23

10:05

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
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad

Sun - Rise: 07:57, Set: 17:24, Transit: 12:40. Moon - Rise: 03:23, Set: 10:05. Civil Dark: 18:02 - 07:19. Nautical Dark: 18:44 - 06:37. Astro Dark: 19:26 - 05:55

Total Clouds (% Sky Obscured)

88
87
90
96
100
100
100
100
100
100
100
100
100
100
100
100
100
99
99
98
99
99
100
100

Low Clouds (% Sky Obscured)

88
87
90
96
100
100
100
100
97
94
89
88
88
90
92
95
100
99
99
98
99
98
96
96

Medium Clouds (% Sky Obscured)

4
4
4
4
4
3
4
4
24
37
45
44
47
45
26
19
16
19
22
25
36
42
45
44

High Clouds (% Sky Obscured)

4
5
5
6
7
5
2
0
0
0
5
9
18
17
22
26
25
26
17
9
12
14
17
16

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 (%)

5
4
6
8
9
9
7
6
7
6
1
2
2
0
2
2
1
3
2
0
1
1
1
1

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
13
13
12
12
11
12
12
13
13
13
13
14
14
15
14
14
14
15
15
15
16
16
17

Chance of Frost

Temperature (°C)

0
0
-0
0
0
0
0
-0
-0
-0
-0
-0
0
0
0
0
1
1
1
1
1
1
0
0

Feels Like (°C)

-5
-5
-5
-5
-5
-5
-5
-5
-4
-5
-5
-6
-6
-6
-6
-6
-6
-6
-6
-5
-5
-6
-5
-5

Dew Point (°C)

-2
-2
-2
-2
-2
-2
-2
-2
-2
-2
-2
-2
-2
-2
-2
-2
-2
-3
-3
-3
-3
-3
-3
-3

Relative Humidity (%)

88
89
89
87
86
84
86
87
87
87
87
87
86
86
84
83
81
80
80
78
78
78
78
81

Pressure (mb)

1011
1010
1010
1010
1010
1009
1009
1008
1008
1008
1007
1007
1007
1007
1007
1006
1006
1006
1005
1005
1004
1004
1004
1003

Ozone (du)

428
428
428
427
426
425
424
423
421
419
418
416
415
413
412
408
404
399
397
394
392
392
392
392

Tuesday 10

Waning Crescent 34%

04:37

10:33

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: 07:55, Set: 17:26, Transit: 12:40. Moon - Rise: 04:37, Set: 10:33. Civil Dark: 18:04 - 07:17. Nautical Dark: 18:46 - 06:35. Astro Dark: 19:27 - 05:53

Total Clouds (% Sky Obscured)

100
100
96
97
96
99
99
100
100
100
100
100
100
100
100
100
99

Low Clouds (% Sky Obscured)

97
98
82
68
61
75
83
88
87
86
86
86
86
87
89
89
89

Medium Clouds (% Sky Obscured)

48
52
61
59
69
73
74
67
60
53
50
51
57
63
74
90
97

High Clouds (% Sky Obscured)

16
16
17
17
18
44
67
91
91
92
93
95
98
100
88
76
64

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 (%)

1
0
0
0
0
0
0
0
5
7
8
9
9
8
11
12
11

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

17
17
17
17
18
18
19
19
19
20
20
21
21
21
21
21
21

Chance of Frost

Temperature (°C)

0
-0
-1
-1
-1
-1
-1
-1
-1
-1
-1
-0
-1
-1
-1
-1
-0

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

83
84
86
86
86
89
86
84
84
83
81
81
83
83
86
83
78

Pressure (mb)

1003
1003
1002
1002
1001
1000
1000
999
999
998
998
997
997
997
997
997
996

Ozone (du)

399
406
414
414
415
416
411
407
402
405
407
410
406
401
397
395
393

Forecast for Süddorf, Germany (54.64,8.36)

Generated: 04/02/26 20:27:11. Forecast: 04/02/26 to 10/02/26. Timezone: UTC+1.00