Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 17

Waxing Crescent 14%

10:39

22:55

12 OK
13 OK
14 OK
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

Sun - Rise: 05:42, Set: 21:11, Transit: 13:26. Moon - Rise: 10:39, Set: 22:55. Civil Dark: 21:50 - 05:04. Nautical Dark: 22:40 - 04:13. Astro Dark: 23:48 - 03:06

Total Clouds (% Sky Obscured)

48
33
44
44
55
55
96
74
98
99
79
97
58
55
45
50
41
41
65
47
62
48
43
35

Low Clouds (% Sky Obscured)

17
14
17
44
41
18
75
41
60
82
67
80
42
45
42
48
40
35
37
40
59
38
40
34

Medium Clouds (% Sky Obscured)

19
11
14
16
15
12
75
30
73
75
57
77
13
12
16
16
10
20
44
19
29
15
4
1

High Clouds (% Sky Obscured)

1
33
37
44
55
55
45
40
39
44
17
34
49
50
15
19
13
5
3
0
0
2
7
3

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
3
2
7
9
9
9
9
9
9
9
5
9
3
4
4

Fog (%)

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

Precipitation Type

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

Precipitation Probability (%)

0
0
0
43
39
63
67
48
85
95
95
95
87
77
69
80
68
45
44
51
73
87
83
78

Precipitation Amount (mm)

0
0
0
0
0
0.2
0.3
0
1.1
2.7
1.7
1
1.2
1.1
0.7
1
1
0.4
0.3
0.4
0.7
1
0.8
0.6

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

23
25
26
26
25
25
25
22
21
19
17
17
17
17
16
16
16
15
16
16
17
18
19
19

Feels Like (°C)

24
26
27
27
26
26
26
22
24
20
19
17
17
18
17
17
17
16
17
17
20
21
21
22

Dew Point (°C)

16
12
11
11
11
12
11
16
16
18
17
17
16
15
15
15
15
14
14
14
15
16
16
16

Relative Humidity (%)

64
45
40
38
40
43
43
67
73
92
96
96
92
90
92
89
90
89
89
89
83
86
84
82

Pressure (mb)

1016
1016
1015
1015
1015
1014
1014
1015
1014
1016
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1018

Ozone (du)

334
331
329
329
328
328
327
325
324
321
322
322
323
322
321
320
319
320
320
318
318
319
321
322

Saturday 18

Waxing Crescent 22%

11:53

23:11

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 OK
02 OK
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 05:43, Set: 21:11, Transit: 13:26. Moon - Rise: 11:53, Set: 23:11. Civil Dark: 21:49 - 05:05. Nautical Dark: 22:39 - 04:15. Astro Dark: 23:46 - 03:09

Total Clouds (% Sky Obscured)

44
51
51
35
98
100
100
77
37
66
61
56
53
20
38
58
66
81
78
65
58
87
100
100

Low Clouds (% Sky Obscured)

42
46
51
35
73
71
78
42
37
46
44
28
30
20
21
30
47
60
52
45
38
56
80
73

Medium Clouds (% Sky Obscured)

5
8
4
1
59
63
71
5
4
55
16
55
53
3
32
50
13
65
74
50
34
74
55
60

High Clouds (% Sky Obscured)

14
19
10
3
50
50
58
68
3
50
1
45
45
0
0
2
7
2
0
0
2
44
55
60

ISS Passover

Visibility (miles)

7
7
7
9
7
7
2
7
3
1
9
5
5
9
9
9
9
9
4
3
9
7
3
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

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

Precipitation Probability (%)

69
77
77
89
95
95
95
80
95
86
34
85
53
1
0
0
3
35
54
54
63
95
95
95

Precipitation Amount (mm)

0.4
0.5
0.6
0.4
1.1
3.3
2.1
0.4
1.2
1.4
0
0.9
0.5
0
0
0
0
0.2
0.5
0.3
0.3
0.7
1.4
2.1

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

20
21
22
22
22
18
17
17
17
16
16
15
15
14
14
14
13
13
13
14
16
17
17
16

Feels Like (°C)

22
23
22
23
24
18
17
17
19
17
15
15
13
12
14
13
12
13
13
15
17
16
17
16

Dew Point (°C)

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

Relative Humidity (%)

74
53
51
49
57
86
95
95
89
95
98
95
98
96
95
92
89
87
90
92
90
93
98
100

Pressure (mb)

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

Ozone (du)

325
327
327
327
327
325
319
325
322
315
323
323
325
331
329
327
325
326
328
327
327
328
331
332

Sunday 19

Waxing Crescent 32%

11:53

23:27

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

Sun - Rise: 05:44, Set: 21:10, Transit: 13:26. Moon - Rise: 11:53, Set: 23:27. Civil Dark: 21:47 - 05:06. Nautical Dark: 22:38 - 04:16. Astro Dark: 23:44 - 03:11

Total Clouds (% Sky Obscured)

100
82
73
94
100
84
60
26
19
22
41
70
84
45
8
30
41
24
32
84
54
52
69
69

Low Clouds (% Sky Obscured)

77
78
73
59
33
22
38
20
19
17
31
53
53
6
0
3
6
3
2
19
28
34
44
50

Medium Clouds (% Sky Obscured)

79
66
66
32
23
0
0
0
0
0
0
1
1
0
0
0
15
4
2
8
8
8
51
51

High Clouds (% Sky Obscured)

55
55
56
94
100
68
24
5
2
7
5
5
27
45
8
30
41
20
25
77
35
31
49
44

ISS Passover

Visibility (miles)

0
3
5
7
7
7
9
7
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
2
0
0
0
0
0
0
0
3
3
3
3
3
3
3
3
3
3
3

Precipitation Type

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

Precipitation Probability (%)

95
95
95
95
86
50
32
41
16
2
0
0
0
0
0
0
0
0
0
0
0
0
1
2

Precipitation Amount (mm)

0.8
1.7
1.9
1.5
0.7
0.2
0
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

15
15
14
13
13
12
12
13
14
13
12
12
11
11
10
10
10
10
10
11
12
12
10
9

Relative Humidity (%)

98
92
79
78
74
72
69
72
89
92
93
93
92
92
93
93
93
95
95
93
89
80
63
55

Pressure (mb)

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

Ozone (du)

332
332
333
333
332
331
327
325
324
323
323
323
324
325
325
326
325
325
325
325
326
327
328
330

Monday 20

Waxing Crescent 42%

13:05

23:44

12 Bad
13 Bad
14 OK
15 OK
16 OK
17 OK
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

Sun - Rise: 05:45, Set: 21:09, Transit: 13:26. Moon - Rise: 13:05, Set: 23:44. Civil Dark: 21:46 - 05:08. Nautical Dark: 22:36 - 04:18. Astro Dark: 23:41 - 03:14

Total Clouds (% Sky Obscured)

71
70
38
36
35
46
55
100
85
62
55
50
64
69
79
86
99
97
87
92
91
91
90
86

Low Clouds (% Sky Obscured)

55
61
38
36
35
36
20
7
10
14
18
19
24
27
27
25
23
23
26
29
32
25
31
37

Medium Clouds (% Sky Obscured)

46
1
0
0
0
15
30
45
30
15
1
8
52
19
29
44
81
91
78
88
84
79
62
53

High Clouds (% Sky Obscured)

44
36
0
0
0
23
40
100
83
55
50
40
52
53
68
78
94
80
40
39
40
40
40
37

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 (%)

3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3

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 (%)

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

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

Chance of Frost

Temperature (°C)

19
20
21
21
21
21
20
19
17
15
13
12
12
11
11
11
11
10
11
12
13
14
16
17

Feels Like (°C)

17
18
19
20
20
20
20
20
16
13
11
10
10
9
9
10
9
8
10
11
12
13
14
14

Dew Point (°C)

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

Relative Humidity (%)

49
45
39
36
36
38
41
53
69
76
81
84
86
80
81
81
85
88
84
83
72
64
56
51

Pressure (mb)

1020
1020
1020
1020
1020
1020
1020
1020
1021
1022
1022
1023
1023
1022
1022
1022
1022
1022
1023
1023
1023
1023
1023
1023

Ozone (du)

333
335
337
339
339
342
343
343
344
343
343
343
343
344
344
346
347
348
350
354
356
357
358
359

Tuesday 21

First Quarter 53%

14:16

00:02

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

Sun - Rise: 05:46, Set: 21:08, Transit: 13:26. Moon - Rise: 14:16, Set: 00:02. Civil Dark: 21:45 - 05:09. Nautical Dark: 22:35 - 04:20. Astro Dark: 23:39 - 03:16

Total Clouds (% Sky Obscured)

63
67
58
46
49
41
45
33
24
34
40
36
38
37
24
13
2
19
34
47
46
46
45
64

Low Clouds (% Sky Obscured)

36
53
40
26
21
18
35
30
16
20
24
24
32
32
24
10
0
0
0
0
0
0
0
1

Medium Clouds (% Sky Obscured)

25
20
24
27
33
25
19
13
13
13
14
11
8
6
4
2
0
0
0
0
2
4
6
9

High Clouds (% Sky Obscured)

9
2
0
0
0
0
0
0
0
2
2
2
3
4
4
3
2
16
34
47
46
41
29
52

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 (%)

3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3

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 (%)

7
3
4
2
0
1
0
1
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)

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

Chance of Frost

Temperature (°C)

18
18
19
19
20
20
19
18
16
14
12
12
11
11
11
10
10
9
10
12
13
15
17
18

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

47
44
43
40
38
39
41
51
65
74
80
81
81
81
80
78
78
78
72
66
61
52
45
39

Pressure (mb)

1023
1023
1023
1023
1023
1023
1023
1023
1023
1024
1025
1025
1024
1024
1024
1023
1023
1023
1022
1022
1021
1021
1020
1020

Ozone (du)

358
359
361
360
353
343
338
339
336
335
335
335
337
339
341
340
338
337
338
339
341
340
340
339

Wednesday 22

Waxing Gibbous 63%

15:26

00:24

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
10 Bad
11 Bad

Sun - Rise: 05:47, Set: 21:06, Transit: 13:26. Moon - Rise: 15:26, Set: 00:24. Civil Dark: 21:44 - 05:10. Nautical Dark: 22:33 - 04:21. Astro Dark: 23:36 - 03:19

Total Clouds (% Sky Obscured)

82
100
99
97
96
98
99
100
99
98
98
97
96
95
97
99
100
100
100
100
99
98
97
77

Low Clouds (% Sky Obscured)

1
1
0
1
1
0
0
3
6
6
9
26
44
62
68
74
79
85
92
98
98
97
97
76

Medium Clouds (% Sky Obscured)

4
11
16
25
39
55
68
81
85
89
92
90
88
90
93
97
100
100
100
100
75
54
30
26

High Clouds (% Sky Obscured)

76
100
98
97
96
98
99
100
91
91
95
92
89
84
77
69
66
57
49
40
38
33
25
20

ISS Passover

Visibility (miles)

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

Fog (%)

3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3

Precipitation Type

None
None
None
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

Precipitation Probability (%)

0
0
4
5
3
15
20
23
21
23
26
28
28
30
42
58
79
95
95
95
95
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.5
0.8
1.2
1.7
1.3
1.1
1
0.8

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

16
17
18
20
19
18
18
18
18
13
13
13
13
14
14
11
11
11
12
11
11
10
11
10

Dew Point (°C)

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

Relative Humidity (%)

37
36
33
35
36
37
44
52
62
58
55
51
58
65
73
80
86
93
96
96
100
96
96
93

Pressure (mb)

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

Ozone (du)

339
339
339
339
339
338
340
341
342
345
348
350
355
360
366
367
369
370
373
376
379
372
366
359

Thursday 23

Waxing Gibbous 72%

16:35

00:52

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 OK
02 OK
03 Bad
04 Bad
05 Bad
06 OK
07 OK

Sun - Rise: 05:49, Set: 21:05, Transit: 13:26. Moon - Rise: 16:35, Set: 00:52. Civil Dark: 21:43 - 05:11. Nautical Dark: 22:31 - 04:23. Astro Dark: 23:34 - 03:21

Total Clouds (% Sky Obscured)

56
36
37
35
41
55
68
82
65
48
37
39
35
32
31
35
44
42
32
30

Low Clouds (% Sky Obscured)

55
34
30
27
21
36
50
65
45
23
2
2
3
8
7
7
11
14
16
17

Medium Clouds (% Sky Obscured)

19
12
15
14
12
11
10
10
18
20
22
27
33
32
31
35
40
35
31
26

High Clouds (% Sky Obscured)

10
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

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

Fog (%)

3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3

Precipitation Type

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

Precipitation Probability (%)

92
86
81
70
63
57
56
60
51
43
36
24
13
3
6
5
1
4
4
1

Precipitation Amount (mm)

0.7
0.6
0.6
0.5
0.4
0.3
0.3
0.4
0.3
0.2
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

3
3
3
3
2
2
2
2
3
3
3
4
4
4
3
4
4
3
3
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

10
10
11
17
17
17
17
18
18
13
13
14
13
14
12
12
11
12
11
9

Dew Point (°C)

11
11
11
10
10
9
10
10
11
10
10
10
9
9
9
10
10
10
9
9

Relative Humidity (%)

87
82
77
68
62
55
63
72
82
84
88
91
91
91
90
90
91
91
86
80

Pressure (mb)

1019
1019
1019
1019
1019
1019
1020
1020
1020
1021
1022
1023
1023
1022
1022
1022
1022
1022
1022
1022

Ozone (du)

355
351
347
346
345
344
344
344
344
342
341
339
338
337
336
336
336
336
336
336

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

Generated: 17/07/26 12:41:38. Forecast: 17/07/26 to 23/07/26. Timezone: UTC+2.00