Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 3

Waxing Gibbous 59%

14:26

01:03

05 OK
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
03 Bad
04 Bad

Sun - Rise: 05:28, Set: 21:20, Transit: 13:24. Moon - Rise: 14:26, Set: 01:03. Civil Dark: 22:00 - 04:49. Nautical Dark: 22:55 - 03:55. Astro Dark: 00:16 - 02:34

Total Clouds (% Sky Obscured)

41
60
68
39
51
43
54
53
55
55
57
88
100
97
96
61
73
82
88
92
95
94
96
98

Low Clouds (% Sky Obscured)

0
15
16
3
16
25
31
32
36
36
32
40
43
50
52
53
73
80
83
88
91
89
94
94

Medium Clouds (% Sky Obscured)

41
60
46
39
51
29
21
20
24
33
52
54
45
33
25
1
0
5
9
11
40
26
46
38

High Clouds (% Sky Obscured)

0
2
4
2
3
19
54
53
55
55
57
74
100
95
93
12
0
0
0
0
0
0
0
15

ISS Passover

Visibility (miles)

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

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
2
16
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
None
None
None
Very Light Rain
Light Rain
Very Light Rain
Light Rain

Precipitation Probability (%)

0
0
22
20
16
42
76
95
95
95
95
95
95
95
87
84
65
42
26
33
40
56
48
64

Precipitation Amount (mm)

0
0
0
0
0
0
0.2
0.7
1.2
1.3
1.5
1.9
1.3
1.3
0.4
0.6
0.4
0
0
0
0.2
0.4
0.3
0.5

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

19
17
19
23
24
25
25
26
26
27
26
25
23
23
23
21
20
18
18
18
17
18
18
18

Dew Point (°C)

15
16
17
18
18
15
14
14
14
16
18
19
19
19
20
19
18
17
17
17
16
16
16
16

Relative Humidity (%)

83
89
88
86
75
57
55
54
53
60
72
85
88
88
93
96
98
98
98
96
95
96
96
93

Pressure (mb)

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

Ozone (du)

298
297
295
297
297
297
296
295
292
293
295
297
296
296
295
295
295
297
296
296
298
297
297
298

Friday 4

Waxing Gibbous 68%

15:33

01:20

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 Good
18 OK
19 OK
20 OK
21 Good
22 Good
23 Good
00 Good
01 Good
02 Good
03 Good
04 Good

Sun - Rise: 05:29, Set: 21:20, Transit: 13:24. Moon - Rise: 15:33, Set: 01:20. Civil Dark: 21:59 - 04:50. Nautical Dark: 22:54 - 03:56. Astro Dark: 00:15 - 02:36

Total Clouds (% Sky Obscured)

100
80
70
56
42
42
37
42
53
46
25
18
6
10
11
6
0
0
0
0
0
0
2
6

Low Clouds (% Sky Obscured)

95
80
70
56
42
42
37
42
53
46
25
18
6
10
11
6
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

45
21
15
10
11
14
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

14
0
0
0
2
0
0
0
0
0
2
0
0
0
0
0
0
0
0
0
0
0
2
4

ISS Passover

Visibility (miles)

7
9
9
9
6
6
9
7
8
8
3
8
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

94
81
72
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
None
None
Light Rain
None
None
Very Light Rain
Very Light Rain
None
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

61
36
33
57
50
49
48
47
41
45
47
37
12
18
10
18
1
0
0
0
0
0
0
0

Precipitation Amount (mm)

0.4
0
0
0.4
0.2
0.2
0.2
0.2
0
0.2
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

17
17
19
20
21
22
23
25
25
25
25
26
27
27
26
25
22
20
19
18
18
17
17
16

Dew Point (°C)

16
16
16
16
16
16
16
16
16
16
17
17
16
15
16
18
16
15
15
14
14
13
13
12

Relative Humidity (%)

92
95
93
89
85
80
76
68
66
62
65
65
60
58
61
77
82
85
87
87
87
87
87
86

Pressure (mb)

1025
1025
1025
1025
1026
1026
1026
1025
1025
1024
1024
1023
1023
1022
1022
1022
1023
1023
1023
1023
1022
1022
1022
1021

Ozone (du)

300
302
305
304
305
307
310
310
311
311
311
310
310
310
310
312
314
316
319
319
315
312
309
306

Saturday 5

Waxing Gibbous 77%

16:41

01:41

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

Sun - Rise: 05:30, Set: 21:19, Transit: 13:25. Moon - Rise: 16:41, Set: 01:41. Civil Dark: 21:59 - 04:51. Nautical Dark: 22:53 - 03:57. Astro Dark: 00:13 - 02:38

Total Clouds (% Sky Obscured)

39
50
26
10
27
60
64
65
50
50
45
33
35
35
35
45
59
60
23
25
22
17
37
41

Low Clouds (% Sky Obscured)

0
0
0
0
0
7
9
7
4
4
11
6
1
0
0
0
16
27
6
0
0
4
7
10

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
5
2
16
5
0
0
13
30
23

High Clouds (% Sky Obscured)

28
37
19
7
20
45
42
50
50
45
45
23
21
15
15
15
15
8
9
9
10
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
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
1
1
4
8
12
17
18
20
11
4
1
1
2
1
3
13
12

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

Chance of Frost

Temperature (°C)

14
14
16
19
21
22
24
24
25
25
26
26
26
25
24
22
20
18
17
17
16
16
16
17

Feels Like (°C)

16
14
17
21
23
23
23
23
24
24
25
25
25
24
25
22
20
17
17
17
15
15
16
16

Dew Point (°C)

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

Relative Humidity (%)

84
83
79
68
63
58
54
50
48
47
48
47
44
42
57
66
69
69
67
64
61
59
58
55

Pressure (mb)

1021
1021
1021
1020
1020
1019
1019
1018
1018
1017
1017
1016
1016
1016
1016
1016
1016
1017
1017
1016
1016
1015
1015
1014

Ozone (du)

306
305
305
304
303
302
302
303
303
304
305
306
307
307
308
310
311
312
314
314
313
314
315
317

Sunday 6

Waxing Gibbous 85%

17:51

02:07

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
03 Bad
04 Bad

Sun - Rise: 05:31, Set: 21:19, Transit: 13:25. Moon - Rise: 17:51, Set: 02:07. Civil Dark: 21:58 - 04:52. Nautical Dark: 22:52 - 03:58. Astro Dark: 00:11 - 02:40

Total Clouds (% Sky Obscured)

42
44
91
75
97
100
98
100
100
100
100
100
100
100
100
100
100
100
100
96
83
99
100
100

Low Clouds (% Sky Obscured)

10
12
12
13
45
19
19
20
19
15
9
53
72
82
93
62
52
48
50
57
55
49
41
36

Medium Clouds (% Sky Obscured)

15
21
30
66
96
100
52
96
89
96
98
71
100
100
100
100
100
62
38
36
34
52
36
41

High Clouds (% Sky Obscured)

1
2
27
26
80
100
96
100
100
100
100
100
100
100
100
100
100
100
100
92
75
97
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
4
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
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
None
None

Precipitation Probability (%)

15
12
14
25
32
27
35
39
41
62
65
75
95
95
95
95
88
80
78
78
79
75
67
52

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0.3
1.4
0.7
0.3
0.3
0.3
0.3
0.3
0.2
0.3
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

16
16
17
20
22
20
22
23
23
23
22
21
20
18
15
15
15
14
14
14
14
13
14
13

Feels Like (°C)

16
17
18
20
21
20
21
22
22
21
20
19
19
16
15
14
14
14
14
13
13
14
13
12

Dew Point (°C)

8
9
11
12
11
13
11
10
11
11
10
10
11
12
14
14
14
13
13
13
12
12
11
11

Relative Humidity (%)

58
62
65
61
51
64
51
42
45
45
46
47
55
66
92
96
95
93
93
92
92
89
86
86

Pressure (mb)

1014
1013
1013
1012
1012
1013
1012
1012
1011
1011
1011
1011
1011
1011
1012
1012
1012
1012
1011
1011
1011
1011
1010
1010

Ozone (du)

318
313
311
309
308
306
308
308
309
309
309
310
311
312
313
315
316
317
319
321
328
326
321
320

Monday 7

Waxing Gibbous 91%

18:59

02:42

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
03 Bad
04 Bad

Sun - Rise: 05:31, Set: 21:18, Transit: 13:25. Moon - Rise: 18:59, Set: 02:42. Civil Dark: 21:58 - 04:53. Nautical Dark: 22:52 - 03:59. Astro Dark: 00:09 - 02:43

Total Clouds (% Sky Obscured)

86
83
85
89
95
98
99
99
100
100
100
100
100
85
100
100
99
99
99
100
100
100
100
100

Low Clouds (% Sky Obscured)

71
76
84
85
86
84
87
91
93
96
98
94
79
79
89
99
99
99
98
96
93
90
84
81

Medium Clouds (% Sky Obscured)

31
18
59
67
81
93
96
98
100
100
100
100
100
22
27
34
45
59
74
87
100
100
100
100

High Clouds (% Sky Obscured)

58
27
23
0
0
0
0
4
1
53
80
100
100
50
40
0
0
0
0
0
0
31
62
98

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Probability (%)

41
28
15
15
11
34
81
95
95
95
95
95
95
95
95
95
95
95
95
95
89
87
86
88

Precipitation Amount (mm)

0
0
0
0
0
0
0.5
1.3
2.9
3
1.2
1.4
1
1.5
2.4
1.5
2.2
3.1
1.2
0.7
0.4
0.4
0.4
0.5

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

12
13
14
14
15
15
14
13
12
12
12
13
13
13
13
12
13
12
12
12
12
12
10
10

Dew Point (°C)

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

Relative Humidity (%)

87
87
89
89
90
90
89
98
96
98
96
95
92
92
92
95
93
93
92
92
95
95
95
95

Pressure (mb)

1010
1010
1009
1009
1009
1009
1008
1009
1009
1010
1010
1010
1010
1010
1010
1011
1011
1011
1011
1012
1012
1012
1012
1012

Ozone (du)

317
316
315
315
315
317
317
319
322
323
335
343
340
352
357
357
355
352
350
351
353
355
358
361

Tuesday 8

Waxing Gibbous 96%

20:02

03:28

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
03 Bad
04 Bad

Sun - Rise: 05:32, Set: 21:18, Transit: 13:25. Moon - Rise: 20:02, Set: 03:28. Civil Dark: 21:57 - 04:54. Nautical Dark: 22:51 - 04:01. Astro Dark: 00:07 - 02:45

Total Clouds (% Sky Obscured)

100
100
100
96
92
88
81
74
67
74
81
89
90
91
93
89
85
82
88
92
96
96
98
100

Low Clouds (% Sky Obscured)

88
95
99
94
90
86
73
59
45
52
58
63
73
82
90
77
63
46
60
75
88
91
95
98

Medium Clouds (% Sky Obscured)

99
97
96
84
71
59
46
33
20
35
47
50
49
44
43
55
70
81
83
83
82
86
90
92

High Clouds (% Sky Obscured)

100
100
100
67
35
6
32
57
67
56
28
0
0
0
1
1
2
5
4
3
2
2
4
7

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

84
87
95
95
86
95
76
61
52
47
46
47
49
58
80
66
56
60
56
67
76
62
52
46

Precipitation Amount (mm)

0.4
0.4
0.7
0.7
0.5
0.9
0.4
0.3
0.2
0
0
0
0
0.2
0.7
0.4
0.2
0.3
0.2
0.4
0.6
0.3
0.2
0

Wind Speed/Direction (mph)

2
3
2
2
3
4
7
8
9
10
9
9
8
6
5
4
3
3
3
2
2
2
1
1

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

11
10
10
10
10
10
10
10
10
10
10
10
10
10
10
11
10
10
10
10
10
10
10
10

Relative Humidity (%)

98
96
96
96
93
88
86
81
79
75
75
75
75
80
84
90
90
91
93
95
95
95
96
96

Pressure (mb)

1012
1013
1013
1014
1014
1015
1015
1015
1015
1015
1016
1016
1016
1017
1017
1018
1019
1019
1020
1020
1021
1021
1021
1021

Ozone (du)

364
365
366
367
364
361
358
358
357
357
357
357
358
358
359
360
360
360
360
360
360
360
360
360

Wednesday 9

Waxing Gibbous 99%

20:56

04:26

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 OK
20 Bad
21 Bad
22 Bad
23 Bad
00 OK
01 OK

Sun - Rise: 05:33, Set: 21:17, Transit: 13:25. Moon - Rise: 20:56, Set: 04:26. Civil Dark: 21:56 - 04:55. Nautical Dark: 22:50 - 04:02. Astro Dark: 00:05 - 02:47

Total Clouds (% Sky Obscured)

100
100
100
97
95
93
93
98
100
89
77
66
56
46
36
47
53
59
52
45
36

Low Clouds (% Sky Obscured)

96
95
93
80
68
57
56
57
57
54
51
46
49
46
36
47
53
54
46
37
29

Medium Clouds (% Sky Obscured)

87
81
77
82
80
78
71
68
61
45
27
4
9
14
15
11
4
2
1
0
0

High Clouds (% Sky Obscured)

17
30
44
45
43
44
20
5
0
0
0
0
1
1
3
4
5
7
9
12
19

ISS Passover

Visibility (miles)

8
8
9
9
8
6
4
4
4
3
5
7
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

Precipitation Type

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

Precipitation Probability (%)

45
40
37
40
44
49
55
60
66
63
60
55
45
32
9
14
12
3
5
4
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
95
95
93
90
89
86
83
82
80
67
56
45
51
57
65
66
66
67
66
65

Pressure (mb)

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

Ozone (du)

360
361
362
363
363
363
362
362
361
360
358
357
355
353
351
349
348
347
345
345
344

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

Generated: 03/07/25 05:07:02. Forecast: 03/07/25 to 09/07/25. Timezone: UTC+2.00