Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 30

Waning Gibbous 98%

21:31

07:41

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

Sun - Rise: 05:57, Set: 20:57, Transit: 13:26. Moon - Rise: 21:31, Set: 07:41. Civil Dark: 21:33 - 05:21. Nautical Dark: 22:19 - 04:35. Astro Dark: 23:16 - 03:39

Total Clouds (% Sky Obscured)

0
0
1
59
74
7
0
5
55
48
8
44
24
23
60
30
4
13
9
2
75
63
65
94

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
2
48
37

Medium Clouds (% Sky Obscured)

0
0
1
29
25
6
0
5
0
3
0
10
14
18
60
23
3
10
7
2
24
32
27
65

High Clouds (% Sky Obscured)

0
0
1
44
40
0
0
0
40
43
5
27
4
2
3
0
0
0
0
0
62
60
62
91

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
Very Light Rain
None

Precipitation Probability (%)

0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
5
11
58
47

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
0.3
0

Wind Speed/Direction (mph)

4
3
0
0
3
5
4
4
4
5
4
3
3
3
3
2
1
2
2
3
7
8
8
11

Chance of Frost

Temperature (°C)

32
31
30
26
24
22
19
19
19
19
19
18
18
18
19
22
25
27
29
31
31
30
30
28

Feels Like (°C)

32
34
34
25
24
21
20
21
20
18
17
19
17
18
20
21
28
29
31
33
31
30
31
29

Dew Point (°C)

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

Relative Humidity (%)

22
34
47
56
66
66
66
67
64
61
57
57
55
53
58
57
47
42
40
37
34
38
37
35

Pressure (mb)

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

Ozone (du)

306
307
304
303
305
310
308
306
304
302
301
302
302
302
300
300
301
302
302
302
303
303
302
300

Friday 31

Waning Gibbous 94%

21:49

08:52

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

Sun - Rise: 05:58, Set: 20:55, Transit: 13:26. Moon - Rise: 21:49, Set: 08:52. Civil Dark: 21:31 - 05:23. Nautical Dark: 22:18 - 04:37. Astro Dark: 23:14 - 03:41

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
91
78
100
61
42
62
75
52
97
72
71
55
47
41
30
28
28

Low Clouds (% Sky Obscured)

10
45
34
58
4
1
0
0
2
5
3
3
5
16
16
20
18
17
10
7
13
10
8
7

Medium Clouds (% Sky Obscured)

98
69
94
100
80
61
51
42
57
26
44
36
32
60
29
34
39
51
38
37
19
9
16
11

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
69
40
100
16
3
15
9
2
97
51
23
0
3
0
2
0
2

ISS Passover

Visibility (miles)

9
5
6
6
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

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

Precipitation Probability (%)

73
95
84
51
26
26
18
8
8
1
2
0
2
6
41
46
58
44
40
17
25
35
47
44

Precipitation Amount (mm)

0.3
1.2
0.5
0
0
0
0
0
0
0
0
0
0
0
0.3
0.3
0.6
0.5
0.3
0
0
0
0
0

Wind Speed/Direction (mph)

10
6
2
1
3
2
2
2
2
2
3
3
3
2
2
1
1
1
3
3
4
4
4
3

Chance of Frost

Temperature (°C)

26
22
21
20
20
19
19
18
18
18
18
17
17
17
18
19
21
22
23
24
25
26
26
26

Feels Like (°C)

24
21
21
21
19
19
19
18
18
18
18
18
19
17
19
22
21
24
24
25
27
27
27
28

Dew Point (°C)

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

Relative Humidity (%)

43
78
98
96
96
95
92
90
89
89
86
85
83
79
81
73
59
52
48
46
44
42
42
43

Pressure (mb)

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

Ozone (du)

296
295
295
297
297
300
303
303
305
303
305
307
306
308
310
310
309
310
309
310
310
309
307
305

Saturday 1

Waning Gibbous 88%

22:04

10:04

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

Sun - Rise: 06:00, Set: 20:54, Transit: 13:26. Moon - Rise: 22:04, Set: 10:04. Civil Dark: 21:30 - 05:24. Nautical Dark: 22:16 - 04:38. Astro Dark: 23:11 - 03:44

Total Clouds (% Sky Obscured)

46
50
32
21
13
4
17
4
0
0
0
18
27
33
30
28
16
58
75
31
67
68
78
90

Low Clouds (% Sky Obscured)

32
50
32
14
13
4
17
4
0
0
0
0
0
0
0
0
0
3
12
14
14
14
26
57

Medium Clouds (% Sky Obscured)

16
50
25
5
4
1
0
0
0
0
0
16
25
31
25
26
14
3
0
2
15
22
33
45

High Clouds (% Sky Obscured)

1
0
1
1
1
0
0
0
0
0
0
0
1
1
2
1
1
47
57
1
67
66
72
70

ISS Passover

Visibility (miles)

9
9
7
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
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

68
94
68
65
31
6
2
0
0
0
0
0
0
0
0
2
3
3
4
9
19
33
41
47

Precipitation Amount (mm)

0
0.8
0.3
0.4
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
1
2
4
4
5
4
4
5
4
4
4
4
3
1
0
2
3
3
4
4
3
3

Chance of Frost

Temperature (°C)

27
26
23
22
20
18
18
18
17
17
17
17
17
16
17
20
22
23
25
27
28
29
29
29

Feels Like (°C)

28
26
24
23
22
20
20
19
19
19
18
18
18
17
19
23
25
26
26
27
29
30
30
29

Dew Point (°C)

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

Relative Humidity (%)

44
53
80
84
89
90
88
89
89
88
87
86
85
85
83
75
62
54
48
42
38
34
34
36

Pressure (mb)

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

Ozone (du)

304
303
301
302
302
303
303
302
302
303
304
303
302
301
301
300
302
302
300
300
299
299
298
298

Sunday 2

Waning Gibbous 81%

22:20

11:16

17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
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 OK
14 Bad
15 Bad
16 Bad

Sun - Rise: 06:01, Set: 20:53, Transit: 13:26. Moon - Rise: 22:20, Set: 11:16. Civil Dark: 21:28 - 05:25. Nautical Dark: 22:14 - 04:40. Astro Dark: 23:09 - 03:46

Total Clouds (% Sky Obscured)

95
100
97
66
50
71
70
65
6
5
6
8
3
0
3
1
3
3
2
2
1
26
67
56

Low Clouds (% Sky Obscured)

53
47
21
2
0
0
3
3
0
0
0
0
0
0
0
0
0
0
0
0
0
2
4
0

Medium Clouds (% Sky Obscured)

57
62
62
43
39
55
47
43
4
2
3
3
2
0
3
1
3
3
2
2
1
26
67
53

High Clouds (% Sky Obscured)

70
65
60
40
23
1
0
0
0
0
1
2
1
0
0
0
0
0
0
0
0
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
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 (%)

54
41
30
18
15
5
1
0
0
0
0
0
0
0
0
0
1
0
0
1
1
6
6
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)

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

Chance of Frost

Temperature (°C)

27
26
25
24
22
21
21
21
20
20
19
18
19
19
20
22
24
27
29
30
31
32
32
30

Feels Like (°C)

28
27
26
24
23
22
20
20
20
21
20
19
20
19
21
24
28
29
31
32
32
33
33
31

Dew Point (°C)

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

Relative Humidity (%)

46
60
69
72
79
79
71
66
65
68
69
66
62
59
65
64
51
44
41
36
31
29
30
52

Pressure (mb)

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

Ozone (du)

297
295
296
297
297
298
298
299
300
299
299
298
300
300
301
302
304
304
304
305
306
305
305
304

Monday 3

Waning Gibbous 71%

22:36

12:31

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 OK
10 OK
11 OK
12 OK
13 OK
14 Bad
15 Bad
16 Bad

Sun - Rise: 06:02, Set: 20:51, Transit: 13:26. Moon - Rise: 22:36, Set: 12:31. Civil Dark: 21:27 - 05:27. Nautical Dark: 22:12 - 04:42. Astro Dark: 23:06 - 03:48

Total Clouds (% Sky Obscured)

40
44
66
51
69
76
86
92
100
100
100
100
100
100
72
47
43
38
36
34
36
46
52
60

Low Clouds (% Sky Obscured)

0
0
1
0
29
0
0
0
0
0
0
29
3
0
0
0
0
0
3
4
6
10
11
10

Medium Clouds (% Sky Obscured)

25
26
43
27
44
30
35
7
12
19
64
79
70
30
25
24
20
17
12
7
2
10
18
25

High Clouds (% Sky Obscured)

23
44
66
51
66
65
77
89
100
100
100
100
100
100
70
22
21
22
32
34
36
46
52
60

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
2
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
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
Light Rain
Light Rain
Very Light Rain

Precipitation Probability (%)

14
19
28
41
32
30
9
9
29
69
64
26
7
7
7
2
2
1
14
18
11
91
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0.5
0.5
0
0
0
0
0
0
0
0
0
0
0.7
0.8
0.2

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

31
31
29
27
23
22
20
20
20
19
19
19
18
18
19
20
23
25
27
27
28
28
27
26

Feels Like (°C)

33
33
33
28
25
22
20
20
20
19
19
19
17
18
19
22
24
24
25
26
27
28
31
30

Dew Point (°C)

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

Relative Humidity (%)

39
38
54
65
83
81
84
82
81
82
93
93
92
90
88
84
70
59
49
47
44
43
47
50

Pressure (mb)

1011
1011
1011
1012
1013
1014
1014
1013
1014
1014
1015
1015
1015
1014
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015

Ozone (du)

303
302
301
303
302
302
303
304
303
304
303
303
306
305
304
304
305
306
307
308
310
312
309
306

Tuesday 4

Waning Gibbous 60%

22:55

13:50

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

Sun - Rise: 06:03, Set: 20:50, Transit: 13:26. Moon - Rise: 22:55, Set: 13:50. Civil Dark: 21:25 - 05:28. Nautical Dark: 22:10 - 04:44. Astro Dark: 23:03 - 03:51

Total Clouds (% Sky Obscured)

71
87
100
92
81
68
59
50
41
28
15
2
1
1
0
5
9
12
8
4
0
0
0
0

Low Clouds (% Sky Obscured)

17
24
29
22
15
8
6
5
3
2
1
0
0
0
0
1
1
2
1
0
0
0
0
0

Medium Clouds (% Sky Obscured)

34
43
49
50
55
55
49
40
31
19
10
1
0
0
0
2
3
5
3
1
0
0
0
0

High Clouds (% Sky Obscured)

71
87
100
85
68
45
30
17
7
4
2
0
0
0
0
0
0
0
0
0
0
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

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

Precipitation Probability (%)

95
95
95
75
62
33
33
32
5
10
12
0
0
0
0
2
1
0
3
3
2
8
8
7

Precipitation Amount (mm)

0.7
0.6
0.2
0.2
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

8
5
3
2
1
1
3
3
3
2
2
2
3
2
2
1
0
1
3
3
4
5
5
5

Chance of Frost

Temperature (°C)

25
23
22
19
20
19
18
18
17
17
17
17
17
18
20
21
23
25
27
27
28
29
29
29

Feels Like (°C)

28
29
29
29
19
19
19
18
18
18
18
18
17
18
18
18
24
25
27
27
27
29
31
30

Dew Point (°C)

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

Relative Humidity (%)

55
65
77
91
91
89
86
83
79
76
73
70
66
65
66
65
56
49
43
39
37
34
34
36

Pressure (mb)

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

Ozone (du)

303
305
307
309
310
310
311
309
308
307
307
306
305
304
303
302
302
302
302
301
301
301
300
300

Wednesday 5

Waning Gibbous 49%

23:17

15:11

17 OK
18 OK
19 OK
20 OK
21 OK
22 OK
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 Bad
12 Bad
13 Bad

Sun - Rise: 06:05, Set: 20:48, Transit: 13:26. Moon - Rise: 23:17, Set: 15:11. Civil Dark: 21:23 - 05:30. Nautical Dark: 22:08 - 04:45. Astro Dark: 23:01 - 03:53

Total Clouds (% Sky Obscured)

2
3
4
17
29
42
30
18
6
4
2
0
2
4
6
8
10
13
25
38
50

Low Clouds (% Sky Obscured)

0
0
0
1
2
2
2
1
0
0
0
0
0
0
0
4
9
12
16
21
23

Medium Clouds (% Sky Obscured)

2
3
4
16
27
39
28
17
5
3
1
0
1
3
6
6
4
2
3
5
6

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
15
30
40

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

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

Precipitation Probability (%)

19
19
21
23
18
8
13
11
1
5
2
0
0
0
0
1
2
1
45
52
52

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.3
0.3

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

29
27
26
24
23
22
21
20
19
19
19
19
18
19
20
22
23
25
27
27
27

Feels Like (°C)

29
30
30
30
24
24
24
23
23
22
20
20
20
20
19
19
24
24
25
26
27

Dew Point (°C)

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

Relative Humidity (%)

37
44
53
62
62
62
61
60
61
62
62
63
63
63
65
65
55
47
39
38
36

Pressure (mb)

1017
1017
1018
1018
1018
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1018
1018
1018
1018
1018

Ozone (du)

299
299
299
298
298
297
297
296
295
295
295
295
295
295
295
295
295
295
295
295
295

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

Generated: 30/07/26 17:36:08. Forecast: 30/07/26 to 05/08/26. Timezone: UTC+2.00