Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 17

Waxing Crescent 22%

10:39

22:55

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
20 Bad
21 Bad

Sun - Rise: 05:42, Set: 21:11, Transit: 13:26. Moon - Rise: 10:39, Set: 22:55. Civil Dark: 21:49 - 05:04. Nautical Dark: 22:40 - 04:13. Astro Dark: 23:48 - 03:06

Total Clouds (% Sky Obscured)

67
77
42
39
58
63
86
76
49
49
43
47
43
35
33
33
46
46
88
92
49
100
100
75

Low Clouds (% Sky Obscured)

67
36
28
38
47
50
49
33
29
27
31
36
31
35
33
33
37
35
70
62
33
76
74
73

Medium Clouds (% Sky Obscured)

67
5
3
22
18
19
54
27
17
19
18
21
14
4
1
4
1
1
3
66
10
74
81
30

High Clouds (% Sky Obscured)

67
0
3
0
26
55
46
49
9
4
0
4
10
2
2
10
45
40
35
36
39
40
51
1

ISS Passover

Visibility (miles)

2
6
9
9
9
9
9
9
9
4
9
5
7
9
6
4
5
9
9
5
9
6
5
4

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

Precipitation Probability (%)

95
81
77
37
57
55
56
50
33
62
81
92
85
68
60
61
63
60
95
95
95
82
95
84

Precipitation Amount (mm)

1.8
0.5
0
0
0.3
0.6
0.7
0.4
0
0.5
0.6
1.1
0.8
0.5
0.4
0.4
0.3
0.2
1.3
1.6
1.1
0.5
1.7
1

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

18
17
16
16
15
15
15
15
15
16
17
18
19
19
21
21
21
22
22
19
19
19
17
16

Feels Like (°C)

18
16
17
17
17
17
17
15
15
18
20
21
21
21
22
23
23
23
24
20
19
23
17
16

Dew Point (°C)

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

Relative Humidity (%)

95
96
95
92
93
92
92
90
92
90
89
89
84
73
59
66
64
56
48
90
86
85
89
95

Pressure (mb)

1017
1018
1018
1018
1018
1018
1018
1018
1018
1018
1017
1017
1017
1017
1017
1017
1017
1017
1016
1017
1016
1017
1017
1017

Ozone (du)

321
324
323
323
322
322
320
319
318
317
318
322
324
326
325
324
323
323
324
325
326
325
325
327

Saturday 18

Waxing Crescent 32%

11:53

23:11

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
20 Bad
21 Bad

Sun - Rise: 05:43, Set: 21:10, Transit: 13:26. Moon - Rise: 11:53, Set: 23:11. Civil Dark: 21:47 - 05:05. Nautical Dark: 22:39 - 04:15. Astro Dark: 23:46 - 03:09

Total Clouds (% Sky Obscured)

71
63
51
23
28
37
39
29
50
90
75
91
100
100
79
76
51
56
61
88
90
45
56
70

Low Clouds (% Sky Obscured)

71
48
45
19
22
26
38
29
39
59
63
78
86
72
73
53
51
56
54
59
54
41
30
55

Medium Clouds (% Sky Obscured)

70
63
37
8
7
2
6
3
24
74
60
59
100
86
62
66
24
35
32
29
26
18
0
0

High Clouds (% Sky Obscured)

4
45
16
0
4
11
2
0
25
21
50
52
57
55
0
0
0
2
2
43
50
4
38
34

ISS Passover

Visibility (miles)

5
3
4
9
5
9
9
9
9
5
9
3
3
4
6
7
3
7
3
5
5
4
8
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
Very Light Rain
None
Light Rain
Light Rain
None
None
Light Rain
Light Rain
Light Rain
Light Rain
Moderate Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
None
None

Precipitation Probability (%)

66
61
34
26
47
41
28
26
71
86
95
95
95
95
95
88
95
95
95
78
51
41
20
3

Precipitation Amount (mm)

0.5
0.6
0.2
0
0.5
0.4
0
0
0.9
1.4
1.5
1.8
3.6
2
1
0.4
0.8
1.8
1.6
0.8
0.3
0.2
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

16
15
15
14
14
14
13
13
13
14
15
17
17
15
16
17
18
18
17
17
17
17
16
14

Feels Like (°C)

15
15
15
14
15
14
14
14
14
15
15
17
17
15
15
18
18
19
19
19
17
17
18
14

Dew Point (°C)

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

Relative Humidity (%)

95
95
95
95
95
95
92
92
90
92
92
90
93
96
95
78
73
81
89
89
87
89
93
92

Pressure (mb)

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

Ozone (du)

329
330
329
331
329
328
329
333
335
332
331
333
335
342
338
334
334
333
331
328
327
325
324
324

Sunday 19

Waxing Crescent 42%

13:05

23:27

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

Sun - Rise: 05:44, Set: 21:09, Transit: 13:26. Moon - Rise: 13:05, Set: 23:27. Civil Dark: 21:46 - 05:06. Nautical Dark: 22:38 - 04:16. Astro Dark: 23:44 - 03:11

Total Clouds (% Sky Obscured)

83
89
77
81
73
52
41
45
44
36
35
43
37
37
29
44
53
66
63
99
100
55
50
44

Low Clouds (% Sky Obscured)

72
73
66
49
51
50
41
35
37
33
35
39
33
32
29
29
19
19
18
12
0
0
17
34

Medium Clouds (% Sky Obscured)

0
10
34
67
42
36
18
8
23
3
0
0
0
3
3
2
2
15
12
44
44
39
29
23

High Clouds (% Sky Obscured)

7
3
1
5
22
2
0
2
2
3
5
43
37
24
8
34
52
53
54
89
100
54
33
20

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
3
3
19
19
19
7
3
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
2
3
4
2
0
0
1
2
2
0
1
3
1
2
2
3
3

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)

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

Chance of Frost

Temperature (°C)

13
13
13
13
12
12
11
11
11
12
14
16
17
18
19
20
20
21
21
20
20
19
17
15

Feels Like (°C)

13
13
12
13
12
12
12
12
11
14
17
18
18
19
19
20
20
20
19
18
18
18
18
15

Dew Point (°C)

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

Relative Humidity (%)

95
95
96
95
95
95
95
95
95
93
89
78
56
48
44
39
37
36
36
40
45
61
71
76

Pressure (mb)

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

Ozone (du)

324
325
325
325
325
326
326
327
328
329
329
329
328
328
328
329
330
332
332
333
336
339
341
343

Monday 20

Waxing Crescent 53%

14:16

23:44

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 OK
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 OK
21 OK

Sun - Rise: 05:45, Set: 21:08, Transit: 13:26. Moon - Rise: 14:16, Set: 23:44. Civil Dark: 21:45 - 05:08. Nautical Dark: 22:36 - 04:18. Astro Dark: 23:41 - 03:14

Total Clouds (% Sky Obscured)

84
84
60
61
100
86
100
99
98
96
98
99
100
84
39
47
68
78
88
83
62
53
40
38

Low Clouds (% Sky Obscured)

56
53
51
48
50
51
53
49
45
48
57
55
33
30
26
41
54
60
65
66
35
35
25
21

Medium Clouds (% Sky Obscured)

17
23
32
41
30
19
20
60
76
91
81
71
58
24
9
3
15
27
34
42
30
28
25
22

High Clouds (% Sky Obscured)

50
57
38
55
100
68
100
80
61
48
63
84
73
80
18
1
0
0
0
1
10
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
7
6
8
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
7
20
8
20
12
8
8
6
4
6
8
6
10
12
12
22
21
34
33
25
16
9
5

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

14
11
11
11
11
9
9
9
10
12
12
12
13
14
15
17
17
16
16
17
15
16
16
13

Dew Point (°C)

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

Relative Humidity (%)

79
77
79
80
84
85
85
87
83
81
74
68
61
55
46
44
43
53
63
73
81
69
79
83

Pressure (mb)

1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1022
1022
1022
1022
1022
1022
1021
1022
1022
1022
1023
1023
1023
1023

Ozone (du)

346
351
356
349
348
349
350
352
354
353
354
356
357
359
359
360
361
367
369
362
358
359
359
352

Tuesday 21

First Quarter 63%

15:26

00:02

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

Sun - Rise: 05:46, Set: 21:06, Transit: 13:26. Moon - Rise: 15:26, Set: 00:02. Civil Dark: 21:44 - 05:09. Nautical Dark: 22:35 - 04:20. Astro Dark: 23:39 - 03:16

Total Clouds (% Sky Obscured)

36
38
41
42
31
17
5
3
3
16
49
83
100
83
53
41
61
76
93
95
96
95
97
99

Low Clouds (% Sky Obscured)

24
25
22
24
16
9
2
2
2
3
9
17
24
16
11
0
0
0
0
1
4
16
29
41

Medium Clouds (% Sky Obscured)

18
21
21
21
14
7
0
0
0
0
4
9
13
9
4
0
13
24
33
47
67
89
93
96

High Clouds (% Sky Obscured)

0
2
5
7
7
4
2
0
0
12
47
82
100
82
53
41
51
59
64
87
84
87
92
96

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

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)

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

Chance of Frost

Temperature (°C)

12
11
10
10
9
9
9
8
9
10
13
15
17
17
18
19
20
19
19
19
18
17
16
15

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

86
85
84
84
82
82
81
79
80
76
63
54
47
42
38
35
34
35
37
37
45
52
62
58

Pressure (mb)

1024
1024
1024
1024
1024
1023
1023
1023
1022
1022
1021
1021
1020
1020
1019
1019
1018
1018
1017
1017
1017
1017
1017
1017

Ozone (du)

345
343
342
339
338
340
342
346
345
342
341
342
341
340
341
340
339
339
340
340
340
340
341
343

Wednesday 22

Waxing Gibbous 72%

16:35

00:24

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
20 Bad
21 Bad

Sun - Rise: 05:47, Set: 21:05, Transit: 13:26. Moon - Rise: 16:35, Set: 00:24. Civil Dark: 21:43 - 05:10. Nautical Dark: 22:33 - 04:21. Astro Dark: 23:36 - 03:19

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
99
97
96
97
98
100
100
100
100
94
89

Low Clouds (% Sky Obscured)

53
60
67
73
81
88
95
97
98
99
99
100
100
97
92
89
93
96
100
100
100
100
81
63

Medium Clouds (% Sky Obscured)

100
100
100
100
98
97
96
97
98
99
99
100
100
77
54
29
51
72
95
94
93
92
89
88

High Clouds (% Sky Obscured)

98
99
99
100
80
63
73
85
92
100
98
92
84
56
27
1
9
21
33
23
13
3
2
1

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
7
5
3
3
3
3
3
3
4
6

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
Very 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 (%)

4
26
34
39
51
58
67
72
78
93
95
95
95
95
95
95
95
95
95
95
95
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0.3
0.4
0.5
0.7
0.8
1.1
1.6
1.4
1.2
1
1.2
1.4
1.8
1.4
1.2
1.2
1.1
0.9

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

55
52
54
56
57
61
65
69
76
83
93
93
93
95
93
92
90
92
93
93
93
93
93
93

Pressure (mb)

1017
1017
1017
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1017
1017
1017
1018
1018
1019

Ozone (du)

344
346
351
355
360
362
364
367
368
369
370
373
375
377
377
377
377
374
372
370
368
365
363
364

Thursday 23

Waxing Gibbous 80%

17:41

00:52

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: 05:49, Set: 21:04, Transit: 13:26. Moon - Rise: 17:41, Set: 00:52. Civil Dark: 21:41 - 05:11. Nautical Dark: 22:31 - 04:23. Astro Dark: 23:34 - 03:21

Total Clouds (% Sky Obscured)

84
89
95
100
100
100
100
100
100
99
96
91
88
80
70
60
55
54
57
59
54
56

Low Clouds (% Sky Obscured)

48
63
82
100
100
100
100
100
100
99
93
86
79
62
46
31
27
24
21
16
10
3

Medium Clouds (% Sky Obscured)

84
85
85
87
80
72
63
55
47
40
36
33
33
38
42
41
35
27
18
17
16
15

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
9
21
41
52
53
56

ISS Passover

Visibility (miles)

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

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

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

Precipitation Probability (%)

95
94
91
95
95
90
93
92
91
94
86
73
55
53
53
55
47
43
42
39
37
35

Precipitation Amount (mm)

0.8
0.7
0.7
0.9
0.9
0.7
0.8
0.8
0.8
0.8
0.7
0.5
0.2
0.2
0.3
0.3
0.2
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

11
11
11
11
11
10
10
10
11
11
11
12
13
14
15
15
16
16
17
17
17
16

Feels Like (°C)

10
11
11
10
10
9
9
9
9
10
9
11
11
11
12
12
13
17
17
17
18
19

Dew Point (°C)

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

Relative Humidity (%)

91
93
93
95
95
98
98
98
100
98
98
95
89
83
82
79
78
73
69
64
71
79

Pressure (mb)

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

Ozone (du)

364
365
366
367
368
369
371
372
370
367
365
361
357
353
351
348
346
346
347
347
347
346

Forecast for Zwing, Politischer Bezirk Bregenz, Republic of Austria (47.49,9.92)

Generated: 17/07/26 22:30:22. Forecast: 17/07/26 to 23/07/26. Timezone: UTC+2.00