Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 14

Waning Crescent 9%

04:00

17:43

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
08 Bad
09 Bad

Sun - Rise: 05:16, Set: 20:26, Transit: 12:52. Moon - Rise: 04:00, Set: 17:43. Civil Dark: 21:03 - 04:39. Nautical Dark: 21:52 - 03:50. Astro Dark: 22:52 - 02:49

Total Clouds (% Sky Obscured)

96
97
97
91
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
93
100

Low Clouds (% Sky Obscured)

78
81
82
82
80
36
74
84
90
92
95
96
90
90
79
86
90
92
95
92
92
96
91
83

Medium Clouds (% Sky Obscured)

96
97
80
55
100
100
100
100
92
90
85
88
100
96
85
100
100
100
92
100
99
92
58
57

High Clouds (% Sky Obscured)

72
41
26
45
46
83
66
95
100
100
100
74
92
100
100
100
63
100
100
100
100
100
4
100

ISS Passover

Visibility (miles)

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

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
11
34
70
2
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

50
58
68
49
56
78
92
95
80
63
56
38
49
52
46
65
65
42
31
22
44
59
49
35

Precipitation Amount (mm)

0
0.3
0.5
0.2
0.2
0.4
0.4
1.1
0.4
0
0
0
0
0
0
0.3
0.4
0
0
0
0
0.3
0.2
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

62
68
84
92
92
74
63
73
91
91
95
93
93
95
96
96
94
94
94
96
94
95
95
93

Pressure (mb)

1004
1004
1004
1004
1003
1002
1001
1000
1000
1000
1000
1001
1000
1000
1000
1000
1000
1000
1000
1000
1000
1001
1001
1002

Ozone (du)

390
390
390
391
387
387
387
390
390
391
395
395
397
401
404
408
409
410
409
407
406
409
413
405

Friday 15

Waning Crescent 3%

04:25

19:10

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
08 Bad
09 Bad

Sun - Rise: 05:15, Set: 20:28, Transit: 12:52. Moon - Rise: 04:25, Set: 19:10. Civil Dark: 21:05 - 04:37. Nautical Dark: 21:53 - 03:48. Astro Dark: 22:55 - 02:46

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

92
74
83
80
93
92
90
89
90
95
85
81
82
75
92
96
97
95
95
94
95
96
98
98

Medium Clouds (% Sky Obscured)

81
100
95
98
100
100
100
100
100
100
100
100
100
100
98
100
100
100
100
100
99
100
100
89

High Clouds (% Sky Obscured)

59
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
8
9
7
9
9
9
9
9
9
8
2
6
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
2
7
6
6
3
4

Precipitation Type

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

Precipitation Probability (%)

14
8
11
23
19
47
49
42
33
22
9
8
20
29
40
53
64
68
61
71
75
71
76
84

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.2
0
0.3
0.3
0
0.2
0.5

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

9
9
10
9
9
9
9
9
10
10
10
9
8
8
8
8
8
8
8
8
8
8
8
8

Relative Humidity (%)

95
91
87
81
72
75
81
87
91
95
95
95
95
95
96
96
98
98
98
96
96
93
95
95

Pressure (mb)

1002
1002
1003
1002
1002
1002
1002
1002
1002
1002
1002
1002
1002
1003
1003
1003
1003
1003
1003
1003
1003
1004
1004
1004

Ozone (du)

405
403
404
403
403
403
404
403
404
402
399
396
394
393
391
391
391
391
389
389
390
390
390
387

Saturday 16

New Moon 0%

05:00

20:40

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
08 Bad
09 Bad

Sun - Rise: 05:13, Set: 20:29, Transit: 12:52. Moon - Rise: 05:00, Set: 20:40. Civil Dark: 21:06 - 04:36. Nautical Dark: 21:55 - 03:47. Astro Dark: 22:57 - 02:44

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

98
98
99
100
98
100
100
95
99
100
99
94
93
94
98
94
93
98
98
96
92
91
91
92

Medium Clouds (% Sky Obscured)

90
100
100
100
100
100
100
100
100
100
100
100
100
100
99
100
100
100
100
100
100
99
100
100

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
92
100
100
100
53
48
80
100
100
88
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

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

Fog (%)

4
2
0
3
0
0
9
13
2
2
0
10
3
9
2
1
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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

82
85
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
83
89

Precipitation Amount (mm)

0.5
0.5
0.6
1
1
0.9
1.4
1.2
1.2
1.4
1.2
0.9
0.9
1
1.2
1.3
1.3
1.4
1.4
1.1
0.9
1
0.6
0.7

Wind Speed/Direction (mph)

6
7
7
7
8
9
9
9
10
10
11
10
10
10
11
11
11
11
13
13
13
13
13
14

Chance of Frost

Temperature (°C)

9
9
9
9
9
9
9
9
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8

Feels Like (°C)

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

Dew Point (°C)

8
8
8
8
8
8
7
8
7
7
7
7
7
7
7
7
7
8
8
8
8
8
8
8

Relative Humidity (%)

95
93
91
93
93
93
91
93
91
93
93
96
96
96
96
96
96
98
98
98
96
96
98
96

Pressure (mb)

1005
1005
1005
1005
1005
1006
1006
1006
1006
1007
1007
1008
1009
1009
1009
1009
1009
1010
1010
1010
1011
1011
1012
1012

Ozone (du)

385
383
380
378
378
378
379
382
385
388
390
391
393
392
391
391
392
392
390
390
389
390
387
387

Sunday 17

Waxing Crescent 1%

05:49

22:06

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
08 Bad
09 Bad

Sun - Rise: 05:12, Set: 20:30, Transit: 12:52. Moon - Rise: 05:49, Set: 22:06. Civil Dark: 21:08 - 04:35. Nautical Dark: 21:57 - 03:45. Astro Dark: 23:00 - 02:41

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
99
99
99
98
98
98
98
98
98

Low Clouds (% Sky Obscured)

94
94
96
97
97
99
99
99
99
98
97
98
97
97
97
97
97
97
93
93
88
89
91
95

Medium Clouds (% Sky Obscured)

100
100
100
93
98
98
97
97
97
98
99
99
100
100
99
99
98
97
96
96
96
96
93
92

High Clouds (% Sky Obscured)

99
100
100
100
100
100
100
100
100
100
100
100
100
90
80
70
60
57
65
60
50
40
30
40

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
7
7
4
4
6
3
3
3
3
3
3
2
3
3
7
9
7

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

Precipitation Probability (%)

95
92
91
95
89
90
95
89
92
93
85
95
95
95
95
95
95
95
95
95
95
62
67
60

Precipitation Amount (mm)

1
0.7
0.7
0.9
0.8
0.8
0.8
0.6
0.6
0.7
0.5
0.6
1
1.1
1.3
1.5
1.3
1.6
1.9
1.6
1.1
0
0.4
0.2

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

8
8
8
9
9
9
9
8
8
8
8
8
8
8
8
8
7
7
7
7
8
8
8
9

Feels Like (°C)

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

Dew Point (°C)

7
7
7
7
8
8
8
8
8
8
8
8
7
7
7
7
7
7
7
7
8
8
8
8

Relative Humidity (%)

95
95
93
91
93
93
95
96
95
96
96
96
96
96
96
96
96
96
94
98
98
96
95
95

Pressure (mb)

1013
1013
1014
1014
1014
1014
1014
1015
1015
1015
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1017
1017
1017

Ozone (du)

383
381
378
376
372
372
372
372
372
373
374
375
374
372
371
372
373
372
372
370
367
366
364
364

Monday 18

Waxing Crescent 5%

06:54

23:20

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
08 Bad
09 Bad

Sun - Rise: 05:11, Set: 20:32, Transit: 12:52. Moon - Rise: 06:54, Set: 23:20. Civil Dark: 21:09 - 04:33. Nautical Dark: 21:59 - 03:43. Astro Dark: 23:03 - 02:38

Total Clouds (% Sky Obscured)

98
98
98
98
97
96
95
96
97
98
99
99
99
95
94
91
84
75
64
68
71
77
63
48

Low Clouds (% Sky Obscured)

95
95
87
84
84
77
38
23
19
17
15
12
12
13
17
17
13
12
9
7
8
8
9
10

Medium Clouds (% Sky Obscured)

91
91
91
91
89
87
85
87
90
94
95
96
95
87
85
74
63
45
24
26
28
33
30
24

High Clouds (% Sky Obscured)

50
45
40
35
35
35
35
32
34
40
47
70
81
73
68
70
66
58
49
56
63
69
49
33

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 (%)

24
28
14
9
21
21
9
15
14
10
10
9
8
9
8
0
3
2
0
1
1
0
1
2

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
91
88
81
77
76
77
75
75
76
77
82
84
85
87
85
81
85
88
91
81
73
66
60

Pressure (mb)

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

Ozone (du)

365
365
365
365
365
365
367
367
366
366
366
367
367
368
367
367
367
368
368
369
368
368
367
367

Tuesday 19

Waxing Crescent 11%

08:12

00:17

10 OK
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
08 Bad
09 Bad

Sun - Rise: 05:10, Set: 20:33, Transit: 12:52. Moon - Rise: 08:12, Set: 00:17. Civil Dark: 21:11 - 04:32. Nautical Dark: 22:01 - 03:42. Astro Dark: 23:05 - 02:36

Total Clouds (% Sky Obscured)

38
40
45
47
59
69
78
78
83
85
90
94
98
98
99
100
100
100
100
100
100
100
100
99

Low Clouds (% Sky Obscured)

11
15
22
25
33
36
42
51
61
72
53
33
14
23
34
38
56
67
75
81
89
99
95
91

Medium Clouds (% Sky Obscured)

19
31
41
47
47
50
56
56
59
70
88
91
84
84
88
89
87
92
100
98
97
95
79
62

High Clouds (% Sky Obscured)

14
18
19
30
45
45
65
65
60
50
63
82
98
98
99
100
100
100
100
97
94
91
72
46

ISS Passover

Visibility (miles)

9
9
9
9
8
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
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Light Rain
Very Light Rain

Precipitation Probability (%)

2
12
18
20
22
19
14
20
21
19
41
52
59
83
95
95
95
95
95
95
86
72
71
59

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.7
0.9
1.1
0.8
0.9
2
1.5
0.7
0.3
0.5
0.3

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

56
52
52
53
53
54
54
54
60
67
74
76
80
81
83
83
84
85
87
87
88
88
87
84

Pressure (mb)

1020
1020
1020
1020
1019
1019
1019
1019
1019
1019
1020
1020
1020
1021
1021
1021
1021
1021
1021
1021
1021
1021
1022
1022

Ozone (du)

366
366
366
366
367
368
369
371
370
369
369
368
368
368
366
365
364
362
360
358
360
361
362
362

Wednesday 20

Waxing Crescent 20%

09:36

00:58

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: 05:09, Set: 20:34, Transit: 12:52. Moon - Rise: 09:36, Set: 00:58. Civil Dark: 21:12 - 04:31. Nautical Dark: 22:02 - 03:40. Astro Dark: 23:08 - 02:33

Total Clouds (% Sky Obscured)

99
95
93
90
84
81
72
68
52
48
56
74
91
94
93
92
89
82
75
79
75
79

Low Clouds (% Sky Obscured)

89
88
83
76
56
45
36
29
20
13
17
25
31
36
38
35
33
32
23
28
33
38

Medium Clouds (% Sky Obscured)

45
39
32
30
24
18
12
19
25
31
29
28
29
31
30
35
32
26
23
24
25
25

High Clouds (% Sky Obscured)

25
12
5
0
20
40
59
68
52
48
56
74
91
69
38
7
12
17
21
30
38
42

ISS Passover

Visibility (miles)

9
8
7
5
4
5
6
7
8
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
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None
None
Very Light Rain
Very Light Rain
None
Very Light Rain
None
None
Very Light Rain

Precipitation Probability (%)

24
36
46
52
56
58
60
58
56
52
53
54
47
44
43
51
51
31
53
48
45
60

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

8
8
9
10
9
10
10
11
10
9
8
7
7
7
7
6
6
7
7
7
7
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

80
78
76
75
77
78
80
82
83
87
89
90
93
95
96
96
96
96
96
96
90
86

Pressure (mb)

1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1023
1023
1023
1024
1024
1024
1024
1024
1024
1024
1024
1024

Ozone (du)

361
361
361
361
360
361
361
362
361
361
361
361
362
362
362
361
360
363
365
367
368
368

Forecast for Dörfl, Politischer Bezirk Baden, Republic of Austria (48.03,16.03)

Generated: 14/05/26 10:19:12. Forecast: 14/05/26 to 20/05/26. Timezone: UTC+2.00