Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 7

Third Quarter 54%

00:35

13:32

07 OK
08 OK
09 OK
10 Bad
11 Good
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 OK
02 OK
03 Bad
04 OK
05 OK
06 OK

Sun - Rise: 05:38, Set: 21:23, Transit: 13:30. Moon - Rise: 00:35, Set: 13:32. Civil Dark: 22:03 - 04:59. Nautical Dark: 22:56 - 04:06. Astro Dark: 00:13 - 02:50

Total Clouds (% Sky Obscured)

39
43
46
57
8
95
90
70
58
97
100
100
97
94
95
89
76
82
29
47
51
45
31
24

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)

12
26
21
27
2
55
67
67
7
51
90
97
49
45
62
62
62
81
22
15
13
16
14
16

High Clouds (% Sky Obscured)

39
43
46
36
4
71
53
47
49
80
100
100
92
89
75
80
44
37
8
26
37
34
16
3

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)

3
2
4
5
8
9
10
11
12
13
12
11
9
5
3
3
2
2
2
1
1
1
1
1

Chance of Frost

Temperature (°C)

17
20
24
26
28
30
31
32
33
33
33
32
31
29
26
24
22
21
20
19
18
16
15
15

Feels Like (°C)

17
20
23
25
26
29
28
29
29
29
29
28
28
28
26
23
21
20
19
20
19
17
15
15

Dew Point (°C)

12
13
14
12
10
9
8
7
6
7
8
9
10
14
14
12
12
12
11
11
11
9
9
9

Relative Humidity (%)

73
63
53
42
33
26
23
20
18
18
21
24
28
39
48
47
52
54
57
60
62
64
66
68

Pressure (mb)

1020
1020
1020
1019
1019
1018
1017
1017
1016
1016
1015
1015
1015
1015
1015
1016
1017
1017
1017
1017
1017
1017
1018
1018

Ozone (du)

333
334
332
335
334
332
330
330
328
327
327
326
325
326
325
323
323
324
323
324
323
323
324
325

Wednesday 8

Waning Crescent 46%

00:56

14:49

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

Sun - Rise: 05:39, Set: 21:23, Transit: 13:31. Moon - Rise: 00:56, Set: 14:49. Civil Dark: 22:02 - 05:00. Nautical Dark: 22:55 - 04:07. Astro Dark: 00:12 - 02:52

Total Clouds (% Sky Obscured)

41
53
37
60
25
17
40
61
59
50
71
51
32
19
46
66
68
68
82
79
59
60
24
9

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
22
23
21
26
34
10
0
0
0
0
0
0
9
19
20
15
9

Medium Clouds (% Sky Obscured)

25
37
23
28
18
12
34
54
42
32
21
13
8
6
26
30
7
2
5
9
3
0
0
0

High Clouds (% Sky Obscured)

4
6
3
30
5
5
3
3
2
3
28
2
10
12
21
45
54
55
72
72
49
47
12
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
1
2
2
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
2
1
2
3
3
4
5
7
7
7
6
4
3
3
3
3
2
2
2
2
2

Chance of Frost

Temperature (°C)

16
19
22
24
26
27
29
29
30
30
30
28
28
26
24
21
20
19
18
17
17
16
15
15

Feels Like (°C)

18
20
24
26
25
28
30
31
32
32
31
28
28
26
26
24
23
22
20
19
19
18
17
18

Dew Point (°C)

10
10
11
11
10
10
10
11
11
11
13
18
19
18
18
17
16
16
16
15
14
14
13
13

Relative Humidity (%)

67
57
49
42
36
32
31
31
31
31
35
53
58
60
71
74
76
80
83
86
86
87
89
89

Pressure (mb)

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

Ozone (du)

325
325
324
324
325
327
327
326
324
323
322
322
323
323
324
325
326
326
326
325
326
326
327
327

Thursday 9

Waning Crescent 34%

01:22

16:10

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

Sun - Rise: 05:40, Set: 21:22, Transit: 13:31. Moon - Rise: 01:22, Set: 16:10. Civil Dark: 22:02 - 05:01. Nautical Dark: 22:55 - 04:08. Astro Dark: 00:10 - 02:54

Total Clouds (% Sky Obscured)

3
3
2
2
2
5
12
0
2
0
0
0
0
0
0
0
0
0
0
1
3
4
5
4

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

High Clouds (% Sky Obscured)

2
2
2
2
2
5
12
0
2
0
0
0
0
0
0
0
0
0
0
1
2
4
5
3

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

Chance of Frost

Temperature (°C)

16
19
22
24
26
28
29
30
31
31
31
30
30
28
25
23
21
20
19
18
17
17
16
17

Feels Like (°C)

19
22
24
26
28
29
31
32
32
32
32
31
30
29
28
25
24
22
22
21
20
19
18
19

Dew Point (°C)

13
15
15
16
16
15
15
13
13
13
12
12
15
17
19
17
17
17
17
16
16
15
15
16

Relative Humidity (%)

83
73
65
59
52
46
41
35
33
31
31
32
40
52
66
72
77
82
86
89
92
92
92
93

Pressure (mb)

1018
1018
1018
1017
1016
1016
1015
1014
1014
1013
1013
1013
1013
1013
1013
1014
1015
1015
1015
1015
1015
1015
1015
1015

Ozone (du)

327
326
325
326
326
327
327
328
328
328
328
328
329
329
329
330
332
333
334
336
336
336
337
338

Friday 10

Waning Crescent 23%

01:57

17:34

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

Sun - Rise: 05:41, Set: 21:22, Transit: 13:31. Moon - Rise: 01:57, Set: 17:34. Civil Dark: 22:01 - 05:02. Nautical Dark: 22:54 - 04:09. Astro Dark: 00:08 - 02:56

Total Clouds (% Sky Obscured)

2
2
4
20
23
45
45
19
50
50
51
7
33
32
12
44
46
34
47
42
40
5
25
16

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
0
0
0
0
1
1
2
2
2
2
1
1
0
0
0
0
0
0

High Clouds (% Sky Obscured)

1
1
2
10
12
30
30
14
40
50
51
4
33
32
9
44
46
34
47
42
40
5
24
16

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

Chance of Frost

Temperature (°C)

18
20
22
24
27
29
30
32
33
33
33
32
31
29
27
24
22
21
20
19
18
18
17
18

Feels Like (°C)

21
23
24
26
27
29
29
31
33
32
33
31
32
30
28
27
23
22
21
20
19
18
20
21

Dew Point (°C)

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

Relative Humidity (%)

88
76
65
57
50
42
38
34
31
31
31
35
42
54
67
73
78
80
84
84
83
85
86
86

Pressure (mb)

1015
1015
1015
1015
1014
1014
1013
1013
1012
1012
1012
1012
1012
1012
1013
1014
1015
1015
1015
1016
1016
1016
1017
1017

Ozone (du)

338
337
336
336
338
337
336
336
336
337
337
338
337
336
335
336
337
339
338
337
337
336
336
335

Saturday 11

Waning Crescent 14%

02:46

18:57

07 OK
08 OK
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
06 Bad

Sun - Rise: 05:42, Set: 21:21, Transit: 13:31. Moon - Rise: 02:46, Set: 18:57. Civil Dark: 22:00 - 05:03. Nautical Dark: 22:52 - 04:11. Astro Dark: 00:06 - 02:59

Total Clouds (% Sky Obscured)

21
31
45
46
71
91
86
76
52
42
100
100
100
99
99
99
99
99
100
91
82
74
59
45

Low Clouds (% Sky Obscured)

0
0
0
0
3
5
7
5
2
0
0
2
2
3
3
2
1
1
0
11
23
38
28
16

Medium Clouds (% Sky Obscured)

0
1
2
3
6
8
11
18
20
27
28
32
94
77
70
61
42
22
2
4
5
9
7
4

High Clouds (% Sky Obscured)

21
31
45
46
71
91
86
76
52
42
100
100
100
99
99
99
99
99
100
91
82
74
59
45

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
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
3
12
18
20
22
24
24
23
23
31
50
82
64
59
34
35
29
6
8
7
4
17
21

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0.4
0.4
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

20
22
24
26
28
29
31
32
32
32
32
31
29
27
24
23
21
20
19
18
17
17
16
18

Feels Like (°C)

23
25
27
29
30
31
31
32
32
33
32
29
29
27
24
24
24
22
21
20
18
18
19
19

Dew Point (°C)

17
16
17
17
17
16
16
15
14
13
13
14
15
21
18
18
17
16
16
15
15
15
15
15

Relative Humidity (%)

81
72
65
58
51
45
40
36
33
31
31
35
42
69
71
74
77
78
81
82
86
88
90
83

Pressure (mb)

1017
1017
1017
1017
1017
1017
1017
1016
1016
1015
1015
1015
1016
1017
1018
1018
1019
1019
1019
1019
1019
1020
1020
1020

Ozone (du)

337
338
336
336
336
337
338
338
337
336
335
333
329
329
330
331
332
331
330
329
328
326
324
325

Sunday 12

Waning Crescent 6%

03:52

20:10

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

Sun - Rise: 05:43, Set: 21:21, Transit: 13:31. Moon - Rise: 03:52, Set: 20:10. Civil Dark: 21:59 - 05:04. Nautical Dark: 22:51 - 04:12. Astro Dark: 00:03 - 03:01

Total Clouds (% Sky Obscured)

32
46
59
74
83
91
100
95
90
85
67
51
33
36
39
42
33
25
18
18
14
13
15
18

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

0
6
12
19
25
31
38
47
55
61
51
41
31
26
20
17
15
15
15
12
8
6
8
10

High Clouds (% Sky Obscured)

32
46
58
65
76
88
100
86
72
58
41
19
0
10
19
33
22
10
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 (%)

19
20
17
12
15
16
16
21
25
25
28
24
17
20
16
8
10
8
3
3
3
2
1
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
2
3
4
5
5
6
7
6
6
9
7
6
5
3
2
2
2
2
2
2
2
2
2

Chance of Frost

Temperature (°C)

19
20
22
24
26
27
29
31
30
29
28
28
27
27
26
24
22
21
20
19
18
17
16
17

Feels Like (°C)

19
19
24
24
24
25
25
25
30
28
26
28
28
30
26
26
26
26
25
24
19
20
19
19

Dew Point (°C)

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

Relative Humidity (%)

80
75
65
58
50
44
38
33
32
32
31
35
41
47
53
58
66
70
74
78
81
83
86
82

Pressure (mb)

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

Ozone (du)

326
327
327
326
326
326
325
325
325
325
326
324
323
322
323
324
325
323
321
319
319
319
320
320

Monday 13

Waning Crescent 2%

05:12

21:07

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

Sun - Rise: 05:44, Set: 21:20, Transit: 13:31. Moon - Rise: 05:12, Set: 21:07. Civil Dark: 21:58 - 05:05. Nautical Dark: 22:50 - 04:14. Astro Dark: 00:01 - 03:03

Total Clouds (% Sky Obscured)

17
20
20
20
20
17
14
10
5
2
16
29
43
56
66
79
57
35
13

Low Clouds (% Sky Obscured)

0
0
0
0
5
9
14
9
5
0
5
11
16
9
5
1
1
0
0

Medium Clouds (% Sky Obscured)

11
14
14
17
14
11
7
5
3
2
12
23
34
39
44
49
36
23
10

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
8
18
29
38
46
59
39
20
0

ISS Passover

Visibility (miles)

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

Precipitation Type

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
1
2
1
2
3
2
8
11
11
32
42
49
41
30
5

Precipitation Amount (mm)

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

Chance of Frost

Temperature (°C)

18
20
22
24
26
28
29
31
31
31
31
30
29
27
24
21
18
17
16

Feels Like (°C)

19
19
23
24
24
25
26
26
33
33
31
32
33
34
26
24
23
21
19

Dew Point (°C)

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

Relative Humidity (%)

77
72
63
55
47
40
33
29
27
25
24
29
35
42
55
72
95
95
96

Pressure (mb)

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

Ozone (du)

321
322
321
321
320
320
319
319
320
320
321
321
321
321
325
328
332
334
337

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

Generated: 07/07/26 07:19:44. Forecast: 07/07/26 to 13/07/26. Timezone: UTC+2.00