Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 30

Full Moon 99%

22:18

06:27

08 OK
09 Bad
10 Bad
11 Bad
12 OK
13 Bad
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

Sun - Rise: 05:33, Set: 21:26, Transit: 13:29. Moon - Rise: 22:18, Set: 06:27. Civil Dark: 22:06 - 04:53. Nautical Dark: 23:01 - 03:58. Astro Dark: 00:24 - 02:36

Total Clouds (% Sky Obscured)

35
52
63
48
26
32
22
17
19
42
71
49
58
100
100
66
81
64
69
91
100
82
56
47

Low Clouds (% Sky Obscured)

35
50
63
48
26
32
22
17
19
42
39
44
43
40
24
42
48
52
42
51
59
53
36
28

Medium Clouds (% Sky Obscured)

2
0
0
0
0
23
2
3
5
24
23
27
26
40
32
0
19
0
5
60
85
82
55
47

High Clouds (% Sky Obscured)

35
52
45
3
0
0
0
0
0
1
45
45
41
46
100
59
73
46
45
51
86
5
45
45

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
1
7
1
9
9
9
9
9
4
9
1

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

Precipitation Probability (%)

4
4
0
13
12
29
32
29
32
64
95
95
95
95
79
38
31
49
66
95
95
95
84
72

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
1
0.5
1.9
0.9
0.3
0
0
0
0.2
0.9
2
0.4
0.4
0.3

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

21
23
24
25
27
28
30
31
31
31
30
25
24
22
21
20
20
19
20
19
19
19
19
19

Feels Like (°C)

23
25
26
27
30
32
34
35
35
34
32
28
29
24
23
21
23
21
23
22
21
21
20
21

Dew Point (°C)

20
21
19
18
18
17
17
17
16
16
19
20
20
21
20
19
20
19
19
19
19
19
19
19

Relative Humidity (%)

92
85
74
64
56
49
46
42
41
40
49
70
74
95
95
95
96
95
96
96
98
98
98
100

Pressure (mb)

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

Ozone (du)

317
318
319
320
324
325
321
319
318
317
317
320
317
315
314
317
317
318
318
321
325
327
329
330

Wednesday 1

Waning Gibbous 96%

22:47

07:36

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

Sun - Rise: 05:34, Set: 21:26, Transit: 13:29. Moon - Rise: 22:47, Set: 07:36. Civil Dark: 22:06 - 04:54. Nautical Dark: 23:00 - 03:59. Astro Dark: 00:23 - 02:37

Total Clouds (% Sky Obscured)

77
81
88
91
89
86
60
67
56
53
51
52
46
54
47
41
8
30
33
59
39
5
11
15

Low Clouds (% Sky Obscured)

55
61
58
62
74
68
60
45
17
14
0
1
0
0
0
0
0
0
0
0
0
0
8
7

Medium Clouds (% Sky Obscured)

73
78
76
54
60
23
38
43
44
39
47
46
40
47
39
34
4
9
20
23
20
3
7
13

High Clouds (% Sky Obscured)

3
51
40
58
58
56
2
4
0
0
0
0
0
0
2
2
4
30
16
45
21
2
3
2

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
2
9
9
4
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3

Precipitation Type

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

Precipitation Probability (%)

36
49
61
85
95
83
66
61
48
57
43
37
10
3
2
1
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

21
21
22
23
23
23
24
25
25
25
25
24
23
21
20
19
18
16
16
15
14
14
13
14

Feels Like (°C)

22
23
24
23
23
24
25
27
27
27
28
27
26
24
23
21
20
19
17
16
15
15
15
17

Dew Point (°C)

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

Relative Humidity (%)

98
95
92
79
75
84
73
71
69
61
76
73
83
87
89
90
92
93
93
95
95
95
95
92

Pressure (mb)

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

Ozone (du)

336
340
342
350
349
354
360
359
360
360
360
355
346
341
335
334
332
328
325
321
318
317
316
315

Thursday 2

Waning Gibbous 91%

23:11

No Set

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

Sun - Rise: 05:34, Set: 21:25, Transit: 13:30. Moon - Rise: 23:11, Set: No Set. Civil Dark: 22:05 - 04:55. Nautical Dark: 23:00 - 04:00. Astro Dark: 00:22 - 02:39

Total Clouds (% Sky Obscured)

12
17
45
44
32
49
35
30
32
29
25
30
38
57
57
51
49
53
52
51
74
82
82
70

Low Clouds (% Sky Obscured)

0
0
28
0
0
0
7
2
0
0
0
0
9
21
17
37
39
47
52
51
67
65
63
60

Medium Clouds (% Sky Obscured)

11
13
35
40
32
49
34
25
32
29
25
30
37
57
55
45
40
44
41
35
32
23
14
5

High Clouds (% Sky Obscured)

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

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
6
5
8
7
6
2
4
3
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
2
3
4
5
6
7
6
6
7
7
5
3
2
3
2
3
2
2
2
2
3
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

20
22
25
26
26
26
28
27
27
28
27
27
27
26
24
22
22
21
20
20
19
17
17
17

Dew Point (°C)

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

Relative Humidity (%)

86
77
64
53
44
38
35
34
33
32
32
41
56
63
65
66
69
71
71
76
77
74
77
78

Pressure (mb)

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

Ozone (du)

315
315
317
317
318
319
320
320
318
316
313
312
312
312
310
309
309
308
309
310
311
311
310
312

Friday 3

Waning Gibbous 85%

23:30

08:46

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

Sun - Rise: 05:35, Set: 21:25, Transit: 13:30. Moon - Rise: 23:30, Set: 08:46. Civil Dark: 22:05 - 04:55. Nautical Dark: 22:59 - 04:01. Astro Dark: 00:20 - 02:41

Total Clouds (% Sky Obscured)

75
64
66
65
49
36
20
9
3
7
3
0
6
31
49
19
20
19
14
8
4
2
1
0

Low Clouds (% Sky Obscured)

60
58
56
56
49
36
20
9
0
0
0
0
0
0
0
0
0
0
2
4
4
2
1
0

Medium Clouds (% Sky Obscured)

13
21
29
19
10
0
0
0
0
0
0
0
6
14
21
19
19
17
12
6
0
0
0
0

High Clouds (% Sky Obscured)

0
1
1
0
0
0
0
0
3
7
3
0
0
21
37
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

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
3
1
0
1
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)

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

Chance of Frost

Temperature (°C)

19
20
21
21
23
24
25
26
26
27
26
25
24
21
19
17
16
15
14
14
13
12
13
14

Feels Like (°C)

19
19
21
21
22
24
26
27
27
27
25
25
24
22
19
17
17
16
16
15
14
14
15
16

Dew Point (°C)

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

Relative Humidity (%)

76
70
63
58
54
52
48
43
41
38
37
44
54
68
72
77
82
85
87
87
87
89
87
78

Pressure (mb)

1026
1027
1027
1027
1027
1026
1026
1025
1025
1025
1025
1025
1025
1026
1027
1027
1028
1028
1028
1028
1028
1028
1029
1029

Ozone (du)

313
313
312
312
312
313
314
315
315
315
316
320
321
321
322
324
324
324
324
324
324
323
322
322

Saturday 4

Waning Gibbous 77%

23:47

09:57

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

Sun - Rise: 05:36, Set: 21:25, Transit: 13:30. Moon - Rise: 23:47, Set: 09:57. Civil Dark: 22:04 - 04:56. Nautical Dark: 22:59 - 04:02. Astro Dark: 00:19 - 02:43

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
3
6
9
10
13
14
0
0
0
0
0
0
0
0
0
1
2
3

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)

0
0
0
0
0
0
3
6
9
10
13
14
0
0
0
0
0
0
0
0
0
1
2
3

High 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

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)

1
1
2
2
2
2
2
2
1
2
2
3
3
3
3
2
2
1
2
1
1
1
1
1

Chance of Frost

Temperature (°C)

16
18
20
23
24
25
26
27
28
28
27
27
25
24
21
19
18
17
16
15
15
14
15
16

Feels Like (°C)

17
20
22
23
25
26
27
28
29
29
29
29
28
27
26
25
24
24
22
17
17
17
16
16

Dew Point (°C)

9
9
9
9
7
6
5
5
5
6
6
12
13
12
11
10
10
10
10
9
9
9
9
9

Relative Humidity (%)

66
56
48
40
33
28
24
23
23
24
26
39
45
49
52
54
59
62
65
67
69
70
67
64

Pressure (mb)

1029
1028
1028
1028
1027
1027
1026
1026
1025
1025
1024
1024
1024
1024
1024
1025
1025
1025
1025
1025
1025
1025
1025
1024

Ozone (du)

321
320
321
321
320
318
318
318
317
316
315
314
314
313
313
312
312
311
311
313
314
316
317
318

Sunday 5

Waning Gibbous 67%

00:03

11:07

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

Sun - Rise: 05:36, Set: 21:24, Transit: 13:30. Moon - Rise: 00:03, Set: 11:07. Civil Dark: 22:04 - 04:57. Nautical Dark: 22:58 - 04:03. Astro Dark: 00:17 - 02:45

Total Clouds (% Sky Obscured)

4
4
6
9
10
13
8
5
1
10
19
30
25
21
17
14
12
10
12
12
14
22
30
34

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

4
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
9
18
29
25
21
17
14
11
8
11
12
14
22
30
34

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
1
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)

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

Chance of Frost

Temperature (°C)

17
20
22
24
25
27
28
28
29
29
28
27
26
24
22
19
19
17
16
16
15
14
15
16

Feels Like (°C)

16
21
21
21
22
23
24
31
29
29
30
30
31
24
25
24
24
23
23
18
17
17
17
16

Dew Point (°C)

10
10
10
10
9
9
8
7
6
5
8
11
15
13
12
11
11
11
11
11
11
11
12
12

Relative Humidity (%)

60
53
46
40
36
32
28
26
24
22
29
37
50
52
54
57
61
65
71
74
78
82
78
74

Pressure (mb)

1024
1024
1024
1023
1022
1022
1021
1021
1020
1020
1019
1019
1019
1020
1020
1020
1021
1021
1021
1021
1021
1021
1021
1021

Ozone (du)

320
320
321
321
321
320
320
320
320
320
319
319
318
318
318
318
317
316
316
316
316
316
317
318

Monday 6

Waning Gibbous 57%

00:18

12:18

08 OK
09 OK
10 OK
11 OK
12 OK
13 OK
14 OK
15 OK
16 OK
17 OK
18 OK
19 OK
20 OK
21 OK
22 OK
23 OK
00 Bad
01 Bad

Sun - Rise: 05:37, Set: 21:24, Transit: 13:30. Moon - Rise: 00:18, Set: 12:18. Civil Dark: 22:03 - 04:58. Nautical Dark: 22:57 - 04:04. Astro Dark: 00:15 - 02:47

Total Clouds (% Sky Obscured)

36
34
32
33
30
27
32
32
35
36
41
47
42
41
37
47
58
68

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
3
6
8
5
2
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
1
1
6
11
16
12
9
5

High Clouds (% Sky Obscured)

36
34
32
33
30
27
32
32
35
35
25
20
20
21
16
36
55
68

ISS Passover

Visibility (miles)

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

Precipitation Type

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

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)

3
3
4
4
4
4
4
3
3
3
4
5
6
5
4
3
3
3

Chance of Frost

Temperature (°C)

17
19
21
24
25
27
28
29
30
30
28
27
25
23
22
20
19
17

Feels Like (°C)

16
20
21
22
22
22
23
31
31
31
31
32
33
25
25
24
23
22

Dew Point (°C)

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

Relative Humidity (%)

71
64
59
54
48
44
41
39
37
35
41
47
55
59
64
70
68
65

Pressure (mb)

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

Ozone (du)

319
319
320
320
320
320
321
322
323
324
324
325
325
325
325
325
327
329

Forecast for Stampfenbach, Zürich District, Switzerland (47.38,8.54)

Generated: 30/06/26 08:23:34. Forecast: 30/06/26 to 06/07/26. Timezone: UTC+2.00