Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 30

Waning Gibbous 91%

20:43

10:21

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: 06:38, Set: 20:04, Transit: 13:20. Moon - Rise: 20:43, Set: 10:21. Civil Dark: 20:36 - 06:06. Nautical Dark: 21:15 - 05:27. Astro Dark: 21:57 - 04:46

Total Clouds (% Sky Obscured)

78
74
70
75
66
93
92
94
90
97
97
44
47
41
49
75
92
97
97
96
91
67
56
77

Low Clouds (% Sky Obscured)

68
30
47
41
49
26
70
29
90
95
24
26
29
18
29
65
89
97
97
96
81
40
30
77

Medium Clouds (% Sky Obscured)

52
59
70
75
39
75
88
91
76
90
89
25
29
22
23
15
29
30
39
38
47
41
34
26

High Clouds (% Sky Obscured)

15
2
0
0
4
45
8
0
0
17
15
3
2
2
0
2
3
3
6
11
3
0
0
0

ISS Passover

Visibility (miles)

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

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
19
0
0
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

12
48
45
42
45
48
85
90
89
60
65
39
16
37
45
44
45
59
75
82
85
68
44
32

Precipitation Amount (mm)

0.3
0.5
0.4
0.3
0.3
0.3
0.7
0.8
0.7
0
0.3
0
0
0
0.2
0
0
0.3
0.5
0.7
0.7
0.3
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

19
18
17
17
17
17
16
16
16
16
16
16
16
17
18
18
18
18
18
18
18
17
18
17

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

84
92
93
92
95
93
95
96
100
98
95
93
95
92
83
76
71
71
83
90
93
92
90
90

Pressure (mb)

1017
1017
1017
1017
1017
1017
1017
1017
1018
1018
1018
1019
1019
1019
1019
1019
1019
1019
1019
1020
1020
1020
1020
1020

Ozone (du)

291
291
291
292
292
293
294
293
292
292
292
294
294
295
295
296
296
297
297
298
300
307
307
309

Monday 31

Waning Gibbous 83%

21:01

11:39

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

Sun - Rise: 06:39, Set: 20:02, Transit: 13:20. Moon - Rise: 21:01, Set: 11:39. Civil Dark: 20:34 - 06:07. Nautical Dark: 21:13 - 05:29. Astro Dark: 21:54 - 04:48

Total Clouds (% Sky Obscured)

83
93
86
86
38
51
38
37
36
27
28
23
14
6
30
50
44
27
38
21
20
19
50
24

Low Clouds (% Sky Obscured)

83
93
86
86
13
30
10
6
7
5
6
7
4
2
8
9
15
10
17
9
8
8
7
7

Medium Clouds (% Sky Obscured)

29
29
26
30
21
24
28
16
6
0
0
0
0
0
0
21
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
2
2
0
0
0
0
0
0
0
1
4
1
0
0
1
1
6
50
10

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 (%)

28
17
3
16
7
1
4
2
0
0
0
0
0
0
0
0
0
0
0
1
1
1
2
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

16
16
15
14
14
15
14
14
14
14
13
13
16
19
20
20
20
21
21
21
22
21
22
21

Dew Point (°C)

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

Relative Humidity (%)

87
89
89
89
87
89
87
87
87
86
86
86
84
71
60
56
53
50
49
50
51
55
60
76

Pressure (mb)

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

Ozone (du)

310
308
307
306
305
304
305
305
304
303
303
304
306
308
310
311
311
308
306
305
304
304
303
302

Tuesday 1

Waning Gibbous 74%

21:23

12:59

20 OK
21 OK
22 OK
23 Bad
00 Bad
01 Good
02 Good
03 Good
04 OK
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

Sun - Rise: 06:41, Set: 19:58, Transit: 13:19. Moon - Rise: 21:23, Set: 12:59. Civil Dark: 20:32 - 06:09. Nautical Dark: 21:10 - 05:31. Astro Dark: 21:52 - 04:50

Total Clouds (% Sky Obscured)

18
27
40
93
77
12
11
8
37
45
100
100
61
100
99
91
87
95
59
54
51
90
91
89

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

0
0
13
25
3
0
2
1
0
0
0
0
24
3
66
79
46
54
30
36
44
44
72
70

High Clouds (% Sky Obscured)

3
10
22
88
62
0
0
0
32
40
100
100
58
100
97
21
62
62
48
22
3
30
20
21

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 (%)

2
0
0
0
0
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
3
14
7
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

18
16
15
14
12
12
13
13
13
12
13
10
13
16
18
19
19
20
20
22
21
22
20
18

Dew Point (°C)

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

Relative Humidity (%)

81
79
80
82
82
83
84
84
84
86
87
84
82
73
68
61
54
49
47
47
49
51
61
71

Pressure (mb)

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

Ozone (du)

301
301
303
303
303
307
310
307
307
309
308
308
310
311
311
312
310
305
303
300
299
298
297
297

Wednesday 2

Waning Gibbous 63%

21:50

14:20

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

Sun - Rise: 06:42, Set: 19:56, Transit: 13:19. Moon - Rise: 21:50, Set: 14:20. Civil Dark: 20:30 - 06:10. Nautical Dark: 21:08 - 05:32. Astro Dark: 21:49 - 04:51

Total Clouds (% Sky Obscured)

69
67
54
37
39
41
37
37
44
69
72
71
71
61
49
29
20
22
22
18
16
11
25
8

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

53
49
8
9
9
9
7
5
12
43
52
53
53
47
35
15
11
8
11
12
12
9
7
5

High Clouds (% Sky Obscured)

13
23
43
22
12
7
3
2
1
4
7
8
9
8
6
5
1
4
4
1
2
3
18
2

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
0
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)

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

Chance of Frost

Temperature (°C)

16
16
15
14
14
13
13
13
12
13
13
13
14
15
18
20
21
22
22
23
23
22
21
19

Feels Like (°C)

15
15
14
14
15
14
13
13
13
13
11
12
14
15
18
20
21
22
22
23
23
23
23
21

Dew Point (°C)

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

Relative Humidity (%)

72
73
71
73
75
75
76
77
79
79
76
76
75
69
60
55
47
44
44
45
46
48
60
71

Pressure (mb)

1024
1024
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1024
1024
1024
1023
1023
1023
1023
1023

Ozone (du)

295
294
294
292
291
291
291
292
292
291
291
291
291
290
288
288
288
289
289
287
286
286
286
285

Thursday 3

Waning Gibbous 52%

22:27

15:37

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

Sun - Rise: 06:43, Set: 19:54, Transit: 13:19. Moon - Rise: 22:27, Set: 15:37. Civil Dark: 20:28 - 06:12. Nautical Dark: 21:06 - 05:34. Astro Dark: 21:47 - 04:53

Total Clouds (% Sky Obscured)

12
13
17
38
57
39
11
8
4
7
3
4
11
19
29
27
23
19
18
18
19
15
10
6

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

10
13
17
14
9
4
3
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

2
2
4
26
44
28
5
5
3
6
3
4
11
19
29
27
23
19
18
18
19
15
10
6

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
0
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)

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

Chance of Frost

Temperature (°C)

17
16
16
16
15
15
15
15
15
15
14
15
16
18
21
24
25
26
27
26
26
26
24
22

Feels Like (°C)

18
17
16
16
15
14
15
15
15
15
14
15
17
17
19
20
21
22
23
29
28
28
28
28

Dew Point (°C)

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

Relative Humidity (%)

70
71
71
67
65
64
65
64
64
66
63
64
67
58
51
44
44
43
41
44
46
49
56
64

Pressure (mb)

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

Ozone (du)

284
283
283
282
282
283
284
283
284
283
284
283
284
283
283
282
282
282
281
281
281
281
281
281

Friday 4

Third Quarter 40%

23:17

16:42

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

Sun - Rise: 06:44, Set: 19:52, Transit: 13:18. Moon - Rise: 23:17, Set: 16:42. Civil Dark: 20:26 - 06:13. Nautical Dark: 21:04 - 05:35. Astro Dark: 21:44 - 04:55

Total Clouds (% Sky Obscured)

9
13
16
17
17
17
13
8
2
4
5
7
6
5
5
5
5
5
20
37
53
59
63
68

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
10
18
27

Medium Clouds (% Sky Obscured)

1
2
3
5
5
9
8
5
0
0
0
0
0
0
0
0
0
0
1
1
2
20
37
54

High Clouds (% Sky Obscured)

7
7
9
7
5
3
2
2
1
3
4
5
5
5
4
4
3
3
15
26
35
23
15
7

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
5
2
3
3
0
1
1
1
2
2
1
2
1
1
1
1
0
2
1
0
10
11
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)

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

Chance of Frost

Temperature (°C)

20
20
19
18
18
18
18
18
18
17
18
18
18
20
22
24
24
25
25
25
25
25
23
21

Feels Like (°C)

27
21
20
21
20
20
21
19
19
18
19
19
18
20
21
22
23
24
25
25
25
24
24
24

Dew Point (°C)

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

Relative Humidity (%)

72
71
69
68
66
66
65
66
65
66
67
71
72
62
52
43
44
44
44
44
46
47
54
61

Pressure (mb)

1018
1019
1019
1019
1019
1019
1019
1019
1019
1019
1020
1020
1020
1021
1021
1021
1021
1021
1021
1021
1021
1020
1021
1021

Ozone (du)

281
281
282
282
283
284
285
285
286
286
286
286
286
286
286
287
286
285
284
284
284
285
284
284

Saturday 5

Waning Crescent 28%

00:22

17:33

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
13 Bad

Sun - Rise: 06:46, Set: 19:50, Transit: 13:18. Moon - Rise: 00:22, Set: 17:33. Civil Dark: 20:24 - 06:15. Nautical Dark: 21:02 - 05:37. Astro Dark: 21:42 - 04:57

Total Clouds (% Sky Obscured)

72
77
83
83
86
85
85
84
84
82
81
75
78
80
83
74
64
54

Low Clouds (% Sky Obscured)

32
36
40
58
76
85
85
84
84
82
81
75
78
80
83
74
64
49

Medium Clouds (% Sky Obscured)

60
68
75
76
80
85
84
84
84
62
40
18
16
16
18
15
15
16

High Clouds (% Sky Obscured)

5
4
2
2
2
1
1
1
1
1
1
1
4
8
13
10
7
4

ISS Passover

Visibility (miles)

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

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

18
25
28
37
40
36
37
34
30
27
20
8
6
2
0
6
6
7

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

24
18
19
19
20
18
18
16
16
16
17
17
16
16
17
19
17
17

Dew Point (°C)

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

Relative Humidity (%)

70
76
85
95
96
96
98
98
96
95
95
95
93
92
89
88
76
67

Pressure (mb)

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

Ozone (du)

284
284
284
285
285
286
287
288
289
290
290
291
291
291
291
290
290
290

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

Generated: 30/08/26 20:16:28. Forecast: 30/08/26 to 05/09/26. Timezone: UTC+2.00