Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 26

Waxing Gibbous 98%

19:36

05:28

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

Sun - Rise: 06:31, Set: 20:12, Transit: 13:22. Moon - Rise: 19:36, Set: 05:28. Civil Dark: 20:44 - N/A. Nautical Dark: 21:24 - 05:21. Astro Dark: 22:07 - 04:38

Total Clouds (% Sky Obscured)

93
80
75
91
16
19
74
78
94
72
100
100
100
99
80
88
47
15
28
31
53
79
38
100

Low Clouds (% Sky Obscured)

13
9
5
0
0
0
0
2
3
2
0
0
0
0
4
3
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

39
64
75
39
16
4
1
0
0
0
0
43
8
7
75
50
13
15
14
17
12
15
9
28

High Clouds (% Sky Obscured)

2
2
2
2
1
16
59
72
86
67
100
100
100
97
54
84
47
5
25
27
53
55
29
100

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

Chance of Frost

Temperature (°C)

14
14
16
19
21
23
24
24
25
25
25
25
24
23
21
19
18
17
17
17
16
16
16
16

Feels Like (°C)

13
15
17
19
22
24
25
23
25
25
25
25
25
24
21
19
18
19
18
17
18
18
15
16

Dew Point (°C)

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

Relative Humidity (%)

82
79
77
64
55
51
47
46
46
46
47
49
62
75
82
84
85
85
82
78
75
73
69
71

Pressure (mb)

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

Ozone (du)

299
299
299
299
300
300
299
299
298
299
298
297
296
295
294
295
296
297
297
298
297
296
296
295

Thursday 27

Waxing Gibbous 100%

19:55

No Set

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
05 Bad

Sun - Rise: 06:33, Set: 20:10, Transit: 13:21. Moon - Rise: 19:55, Set: No Set. Civil Dark: 20:42 - 06:00. Nautical Dark: 21:21 - 05:23. Astro Dark: 22:04 - 04:40

Total Clouds (% Sky Obscured)

90
87
82
67
100
97
94
100
100
100
100
100
100
100
100
100
100
100
100
100
95
100
94
100

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)

13
13
39
34
29
26
11
4
1
0
0
4
8
17
16
11
14
15
6
0
0
0
0
0

High Clouds (% Sky Obscured)

90
87
60
67
100
97
92
100
100
100
100
100
100
100
100
100
100
100
100
100
92
100
92
100

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
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)

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

Chance of Frost

Temperature (°C)

16
16
19
22
24
25
27
28
29
30
31
30
29
28
26
23
21
20
20
20
19
19
19
18

Feels Like (°C)

15
15
19
22
26
25
26
28
29
30
30
30
31
29
26
24
21
20
20
19
19
19
18
17

Dew Point (°C)

10
10
12
14
12
14
15
16
15
16
16
18
22
23
21
18
16
14
14
13
13
14
13
13

Relative Humidity (%)

67
67
66
58
47
49
47
45
43
41
41
47
63
72
75
72
70
67
66
66
69
70
70
69

Pressure (mb)

1016
1016
1016
1016
1015
1015
1015
1014
1013
1013
1012
1012
1012
1012
1012
1013
1013
1014
1014
1014
1014
1015
1015
1015

Ozone (du)

295
295
294
294
295
296
297
295
293
293
292
291
290
290
289
289
288
287
287
288
287
288
288
287

Friday 28

Full Moon 99%

20:11

06:40

06 Bad
07 OK
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
05 OK

Sun - Rise: 06:34, Set: 20:08, Transit: 13:21. Moon - Rise: 20:11, Set: 06:40. Civil Dark: 20:40 - 06:02. Nautical Dark: 21:19 - 05:24. Astro Dark: 22:02 - 04:42

Total Clouds (% Sky Obscured)

100
21
77
100
100
80
49
44
63
100
100
100
100
100
100
75
66
69
70
72
69
66
62
23

Low Clouds (% Sky Obscured)

0
0
0
0
0
1
2
5
33
29
87
95
96
96
90
75
66
69
70
72
69
17
39
14

Medium Clouds (% Sky Obscured)

0
6
68
100
97
69
34
35
25
58
59
100
100
100
89
50
50
40
35
40
45
45
1
0

High Clouds (% Sky Obscured)

100
16
59
98
100
42
49
44
57
100
100
100
100
100
100
45
45
44
40
40
30
40
40
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
3
1
3
3
7
3
1
4
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
Very Light Rain
Light Rain
Light Rain
Very Light Rain
Light Rain
Moderate Rain
Moderate Rain
Moderate Rain
Light Rain
Light Rain
Moderate Rain
Moderate Rain
Light Rain
None
None
None

Precipitation Probability (%)

0
0
0
1
1
3
7
35
61
79
90
87
95
95
95
95
95
95
95
95
87
24
11
7

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0.3
0.5
0.5
0.2
1.3
3.9
2.6
3.9
1
0.8
3.1
3.7
0.5
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

18
18
19
21
23
23
26
27
24
21
20
19
18
16
15
15
15
14
14
14
14
13
13
13

Feels Like (°C)

17
17
21
21
24
24
25
23
23
20
18
18
18
16
15
16
14
15
14
13
12
12
12
11

Dew Point (°C)

12
12
14
14
13
15
10
10
18
13
12
13
12
14
15
15
15
14
14
14
13
13
12
11

Relative Humidity (%)

67
70
70
65
52
57
34
34
70
57
60
64
69
90
98
98
98
96
96
98
95
96
95
92

Pressure (mb)

1015
1015
1015
1014
1013
1012
1011
1011
1014
1015
1015
1015
1016
1017
1018
1018
1019
1019
1020
1020
1020
1019
1019
1019

Ozone (du)

286
285
284
284
284
285
287
287
287
287
288
288
288
288
289
291
295
301
307
314
319
321
322
329

Saturday 29

Waning Gibbous 96%

20:27

07:52

06 OK
07 OK
08 OK
09 OK
10 OK
11 OK
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

Sun - Rise: 06:35, Set: 20:06, Transit: 13:21. Moon - Rise: 20:27, Set: 07:52. Civil Dark: 20:38 - 06:03. Nautical Dark: 21:17 - 05:26. Astro Dark: 21:59 - 04:44

Total Clouds (% Sky Obscured)

21
19
21
22
27
47
88
98
99
99
100
100
74
100
100
89
83
83
54
52
53
53
49
81

Low Clouds (% Sky Obscured)

9
5
5
4
4
4
3
3
2
2
2
2
1
0
0
0
0
1
2
3
2
1
0
1

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
17
40
50
86
48
73
70
68
38
53
45
46
47
38
39
46

High Clouds (% Sky Obscured)

0
0
1
1
3
31
76
97
97
98
100
100
74
100
100
89
83
66
22
0
1
2
5
54

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
0
0
0
0
3
8
6
13
10
7
6
4
0
2
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

92
90
89
77
60
52
46
44
46
50
58
58
63
76
78
79
80
82
83
83
86
84
83
84

Pressure (mb)

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

Ozone (du)

316
314
314
313
307
302
300
298
296
296
295
293
294
292
291
290
290
290
290
291
293
294
294
291

Sunday 30

Waning Gibbous 91%

20:43

09:05

06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 OK
15 OK
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

Sun - Rise: 06:37, Set: 20:04, Transit: 13:20. Moon - Rise: 20:43, Set: 09:05. Civil Dark: 20:36 - 06:05. Nautical Dark: 21:15 - 05:27. Astro Dark: 21:57 - 04:46

Total Clouds (% Sky Obscured)

61
68
66
61
87
75
83
54
48
46
66
55
74
82
90
93
94
92
89
87
87
85
83
75

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

47
45
39
29
20
18
13
9
13
14
41
31
60
65
76
82
87
79
71
64
65
67
70
61

High Clouds (% Sky Obscured)

39
57
59
56
83
58
50
5
8
12
16
15
11
60
66
52
41
44
47
53
63
70
77
51

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
6
5
6
8
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
1
0
0
0
0
0
0
0
2
6
9
30
29
27
36
36
29
33
33
43
43

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
0.2
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

13
14
16
18
20
21
22
23
24
24
24
24
23
21
19
17
17
16
16
16
16
15
15
15

Feels Like (°C)

13
15
16
20
21
22
23
23
25
25
26
24
25
23
20
18
18
18
18
17
18
16
15
15

Dew Point (°C)

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

Relative Humidity (%)

82
82
77
65
57
51
48
45
44
45
45
49
59
75
84
85
85
86
85
85
83
86
87
87

Pressure (mb)

1019
1019
1019
1019
1018
1018
1018
1017
1016
1016
1016
1015
1015
1016
1016
1016
1016
1017
1016
1016
1016
1016
1016
1016

Ozone (du)

291
290
289
289
289
289
288
288
288
288
288
287
288
287
287
288
289
289
290
290
290
293
295
298

Monday 31

Waning Gibbous 83%

21:01

10:21

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 OK
23 OK
00 OK
01 OK
02 OK
03 Good
04 Good
05 OK

Sun - Rise: 06:38, Set: 20:02, Transit: 13:20. Moon - Rise: 21:01, Set: 10:21. Civil Dark: 20:34 - 06:06. Nautical Dark: 21:13 - 05:29. Astro Dark: 21:54 - 04:48

Total Clouds (% Sky Obscured)

67
59
59
55
52
62
76
89
90
90
90
77
64
51
51
48
36
31
32
37
27
16
7
22

Low Clouds (% Sky Obscured)

16
29
29
24
17
40
63
86
89
90
90
76
59
42
32
21
13
16
24
32
22
12
2
0

Medium Clouds (% Sky Obscured)

55
50
47
39
31
33
34
27
15
6
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

26
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
0
11

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

Precipitation Probability (%)

46
64
46
26
15
18
12
5
14
17
14
12
14
10
13
11
3
8
5
0
1
0
0
0

Precipitation Amount (mm)

0
0.7
0.2
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
2
4
5
5
7
8
8
9
7
5
4
3
2
2
1
1
1
2
2
2
3
3
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

87
86
85
77
69
62
64
66
69
70
70
71
74
77
82
80
79
76
78
79
79
80
80
81

Pressure (mb)

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

Ozone (du)

300
302
305
305
306
307
308
308
309
308
307
307
307
307
307
307
308
309
310
310
310
309
308
307

Tuesday 1

Waning Gibbous 74%

21:23

11:39

06 OK
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

Sun - Rise: 06:39, Set: 20:00, Transit: 13:20. Moon - Rise: 21:23, Set: 11:39. Civil Dark: 20:32 - 06:07. Nautical Dark: 21:10 - 05:31. Astro Dark: 21:52 - 04:50

Total Clouds (% Sky Obscured)

38
51
53
56
57
68
75
85
90
95
100
100
100
100
100
100
100
99
98
97

Low Clouds (% Sky Obscured)

0
0
1
1
1
2
4
5
13
17
25
19
12
5
33
58
83
85
88
91

Medium Clouds (% Sky Obscured)

0
0
0
0
0
16
29
41
53
63
75
82
89
96
95
95
95
76
57
43

High Clouds (% Sky Obscured)

22
32
44
56
57
58
54
54
51
51
55
67
85
100
100
100
100
84
68
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

Fog (%)

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
Very Light Rain
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
4
9
9
28
35
36
63
73
69
72
68
53
51
40
27

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

80
79
76
68
61
54
52
49
47
50
54
58
64
72
79
85
87
92
90
89

Pressure (mb)

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

Ozone (du)

305
304
302
302
302
302
302
302
303
303
303
303
304
305
306
310
313
317
316
315

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

Generated: 26/08/26 06:13:40. Forecast: 26/08/26 to 01/09/26. Timezone: UTC+2.00