Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 14

New Moon 0%

06:39

21:48

07 Bad
08 Bad
09 OK
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: 05:45, Set: 21:19, Transit: 13:31. Moon - Rise: 06:39, Set: 21:48. Civil Dark: 21:57 - 05:06. Nautical Dark: 22:49 - 04:15. Astro Dark: 23:59 - 03:06

Total Clouds (% Sky Obscured)

72
59
43
70
88
79
100
100
98
92
67
100
81
62
87
98
88
91
97
96
99
100
90
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
9
0
0
1
2
0
1
0
0
4
4
3
4
23
15
1
15

Medium Clouds (% Sky Obscured)

54
30
43
53
77
75
79
59
40
58
60
63
32
54
48
50
38
58
43
94
99
99
43
100

High Clouds (% Sky Obscured)

50
10
4
57
35
21
100
100
97
83
63
87
55
17
70
90
73
59
94
89
90
69
77
97

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
3
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
Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

15
3
6
22
23
8
25
19
32
29
95
80
76
56
44
39
41
34
27
34
14
13
15
41

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
1.2
0.3
0.3
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

20
22
25
27
29
30
32
33
33
31
31
29
28
27
24
22
21
21
20
19
18
18
18
18

Feels Like (°C)

21
25
28
28
31
30
31
32
32
30
30
28
30
29
26
23
22
22
21
20
20
20
20
20

Dew Point (°C)

16
16
16
17
16
15
15
14
13
11
10
26
26
24
23
21
21
20
19
19
18
18
18
18

Relative Humidity (%)

76
68
59
51
45
40
36
33
29
27
27
86
85
86
92
95
96
96
96
98
98
98
96
96

Pressure (mb)

1016
1016
1016
1016
1016
1016
1016
1015
1015
1015
1014
1015
1015
1017
1017
1018
1018
1019
1019
1018
1018
1018
1018
1018

Ozone (du)

328
329
327
324
324
323
322
322
322
323
323
324
323
324
324
324
323
322
324
326
329
331
331
331

Wednesday 15

Waxing Crescent 2%

No Rise

22:19

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
06 Bad

Sun - Rise: 05:46, Set: 21:18, Transit: 13:31. Moon - Rise: No Rise, Set: 22:19. Civil Dark: 21:57 - 05:07. Nautical Dark: 22:48 - 04:16. Astro Dark: 23:57 - 03:08

Total Clouds (% Sky Obscured)

88
61
41
63
85
64
90
100
98
100
100
100
100
100
100
100
100
95
63
96
68
56
80
68

Low Clouds (% Sky Obscured)

10
13
5
11
0
0
22
31
46
0
0
23
0
48
48
55
12
28
11
9
23
29
37
37

Medium Clouds (% Sky Obscured)

60
48
23
27
29
30
62
97
72
72
67
52
94
70
83
77
76
68
39
37
35
43
71
39

High Clouds (% Sky Obscured)

58
36
5
23
78
50
80
97
60
72
100
100
100
100
94
100
100
39
20
93
41
4
0
40

ISS Passover

Visibility (miles)

3
3
9
9
9
9
9
9
9
9
9
9
9
6
4
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
2
34
100

Precipitation Type

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

Precipitation Probability (%)

42
17
3
7
7
13
21
21
46
36
15
51
95
95
95
95
88
16
23
31
16
34
16
6

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0.3
0
0
0
1.2
1
5.2
1.8
1.1
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

19
21
23
25
28
29
30
30
30
29
29
28
27
24
22
20
19
19
19
18
18
18
17
17

Feels Like (°C)

20
23
25
29
30
31
32
30
30
29
28
28
28
23
22
21
20
20
20
20
20
18
19
18

Dew Point (°C)

18
20
21
21
19
18
18
17
17
14
13
15
18
23
21
19
18
18
18
17
18
17
17
17

Relative Humidity (%)

96
95
91
77
58
51
47
43
44
39
38
45
57
94
94
95
93
95
95
93
95
95
95
96

Pressure (mb)

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

Ozone (du)

329
329
329
329
329
328
327
325
323
322
318
315
314
316
328
328
334
329
330
327
328
329
328
326

Thursday 16

Waxing Crescent 7%

08:06

22:42

07 Bad
08 Bad
09 OK
10 OK
11 Bad
12 OK
13 OK
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: 05:47, Set: 21:17, Transit: 13:31. Moon - Rise: 08:06, Set: 22:42. Civil Dark: 21:56 - 05:09. Nautical Dark: 22:46 - 04:18. Astro Dark: 23:55 - 03:11

Total Clouds (% Sky Obscured)

67
42
38
43
48
41
27
48
60
60
66
100
84
100
100
100
100
66
65
100
100
100
99
72

Low Clouds (% Sky Obscured)

45
41
26
20
22
20
3
0
37
28
19
0
0
0
0
28
41
49
39
26
14
0
12
25

Medium Clouds (% Sky Obscured)

43
27
24
28
34
35
12
0
28
38
22
60
37
36
36
51
64
39
30
62
74
75
74
41

High Clouds (% Sky Obscured)

17
5
2
7
4
3
15
47
60
55
55
100
61
100
100
100
100
46
48
100
80
100
64
67

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 (%)

95
29
3
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
Light Rain
Light Rain
None
Moderate Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None

Precipitation Probability (%)

13
9
1
2
2
3
2
1
6
18
17
4
4
16
17
95
95
40
95
76
71
67
54
34

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.9
1
0
3.3
0.8
0.5
0.4
0.3
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

18
20
21
23
25
27
28
30
31
32
31
30
29
27
25
24
22
21
20
19
19
19
19
19

Feels Like (°C)

19
22
25
27
29
31
32
33
33
34
33
32
29
30
26
24
22
22
22
21
19
20
20
19

Dew Point (°C)

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

Relative Humidity (%)

95
91
82
70
56
47
41
38
33
29
25
25
43
54
59
60
61
60
67
69
65
66
70
75

Pressure (mb)

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

Ozone (du)

325
323
321
319
318
317
316
316
316
316
313
313
313
313
313
317
316
316
319
317
314
317
317
315

Friday 17

Waxing Crescent 14%

09:28

23:00

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
06 Bad

Sun - Rise: 05:48, Set: 21:17, Transit: 13:32. Moon - Rise: 09:28, Set: 23:00. Civil Dark: 21:55 - 05:10. Nautical Dark: 22:45 - 04:20. Astro Dark: 23:52 - 03:13

Total Clouds (% Sky Obscured)

70
100
67
99
94
99
96
55
50
53
48
41
35
83
85
86
49
49
40
42
39
44
39
38

Low Clouds (% Sky Obscured)

37
41
42
43
39
34
28
17
9
0
4
7
8
41
36
52
49
49
40
42
39
44
39
38

Medium Clouds (% Sky Obscured)

36
76
34
74
74
91
95
40
20
2
3
0
2
37
17
48
15
7
0
0
0
0
7
13

High Clouds (% Sky Obscured)

70
85
67
99
76
70
70
55
50
50
38
28
25
25
70
26
18
8
2
2
0
2
2
2

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
7
4
3
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
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None

Precipitation Probability (%)

27
23
31
20
38
38
21
34
37
58
65
50
49
95
95
95
92
79
72
58
55
30
47
30

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0.4
1.8
0.6
0.7
0.4
0
0
0
0
0
0

Wind Speed/Direction (mph)

3
4
3
7
7
6
7
9
10
9
9
8
8
7
6
7
3
4
3
3
3
3
3
3

Chance of Frost

Temperature (°C)

19
20
21
23
23
24
25
25
26
26
25
24
22
22
21
19
19
18
17
17
17
17
17
16

Feels Like (°C)

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

Dew Point (°C)

14
15
14
13
13
12
12
10
9
9
7
11
16
15
17
18
18
18
17
17
17
16
16
16

Relative Humidity (%)

72
71
63
52
51
47
44
36
35
34
32
44
65
65
76
93
96
98
96
98
98
98
96
96

Pressure (mb)

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

Ozone (du)

316
315
320
319
317
319
320
320
320
323
323
322
323
322
319
321
320
321
322
322
321
320
321
323

Saturday 18

Waxing Crescent 22%

10:45

23:17

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 OK
04 OK
05 OK
06 OK

Sun - Rise: 05:49, Set: 21:16, Transit: 13:32. Moon - Rise: 10:45, Set: 23:17. Civil Dark: 21:53 - 05:11. Nautical Dark: 22:44 - 04:21. Astro Dark: 23:50 - 03:16

Total Clouds (% Sky Obscured)

31
41
43
39
52
30
23
24
92
79
91
46
89
93
89
83
81
75
71
51
32
15
14
15

Low Clouds (% Sky Obscured)

31
41
43
39
52
30
23
24
76
72
72
39
61
62
43
24
29
37
44
39
32
15
14
15

Medium Clouds (% Sky Obscured)

19
24
26
27
23
18
15
10
27
7
38
23
80
56
34
10
19
29
38
26
14
3
3
3

High Clouds (% Sky Obscured)

0
1
5
5
14
4
2
2
2
2
1
2
65
75
43
25
31
39
44
34
17
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
2
9
7
5
2
5
7
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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None

Precipitation Probability (%)

20
42
52
59
56
53
48
44
45
46
72
95
95
95
95
95
79
57
23
19
12
2
14
15

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
1.9
2
1.1
1.1
1.2
0.5
0.2
0
0
0
0
0
0

Wind Speed/Direction (mph)

3
3
4
6
8
8
8
8
8
8
7
5
9
5
5
4
4
3
2
2
1
1
1
1

Chance of Frost

Temperature (°C)

18
18
20
21
22
23
24
25
25
24
24
23
21
20
19
18
17
17
17
16
15
15
15
15

Feels Like (°C)

21
22
23
23
24
23
24
25
25
24
24
23
20
19
19
18
18
18
18
18
16
17
17
17

Dew Point (°C)

17
17
17
16
13
11
9
8
7
12
10
12
19
19
18
18
17
16
16
15
15
15
14
15

Relative Humidity (%)

96
92
86
71
57
45
39
34
31
45
42
48
88
95
95
96
96
96
96
96
96
96
96
95

Pressure (mb)

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

Ozone (du)

325
325
325
326
327
329
330
332
332
332
334
334
331
330
333
336
338
339
341
342
340
338
336
336

Sunday 19

Waxing Crescent 32%

11:59

23:33

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 OK
04 Good
05 OK
06 Bad

Sun - Rise: 05:50, Set: 21:15, Transit: 13:32. Moon - Rise: 11:59, Set: 23:33. Civil Dark: 21:52 - 05:12. Nautical Dark: 22:42 - 04:23. Astro Dark: 23:48 - 03:18

Total Clouds (% Sky Obscured)

17
17
18
26
34
39
44
45
46
47
54
61
69
67
66
64
70
75
82
58
32
8
20
32

Low Clouds (% Sky Obscured)

17
17
18
26
16
10
5
10
16
21
16
10
2
15
28
40
32
25
16
12
8
5
7
10

Medium Clouds (% Sky Obscured)

2
1
1
0
6
13
19
12
6
2
8
12
16
12
8
4
4
4
4
3
2
1
16
31

High Clouds (% Sky Obscured)

1
1
1
1
8
15
26
27
27
26
32
43
55
48
42
40
51
63
78
54
29
2
2
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 (%)

11
16
19
17
20
18
9
14
8
5
7
4
2
3
2
0
1
1
0
3
6
5
20
26

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

Chance of Frost

Temperature (°C)

16
17
19
20
22
23
24
26
26
26
27
25
24
24
22
19
17
16
16
15
14
13
12
14

Feels Like (°C)

17
17
20
21
21
21
22
23
28
27
26
27
28
29
21
21
20
20
20
19
13
14
13
13

Dew Point (°C)

15
16
15
14
13
11
10
9
8
6
5
8
11
14
13
11
10
10
10
9
9
9
8
9

Relative Humidity (%)

95
93
78
66
55
47
41
35
31
27
24
32
41
55
57
60
62
65
67
69
71
74
75
74

Pressure (mb)

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

Ozone (du)

337
338
336
335
334
335
335
335
334
334
333
333
332
332
332
332
332
334
337
339
341
343
345
346

Monday 20

Waxing Crescent 42%

13:11

23:50

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

Sun - Rise: 05:51, Set: 21:14, Transit: 13:32. Moon - Rise: 13:11, Set: 23:50. Civil Dark: 21:51 - 05:14. Nautical Dark: 22:41 - 04:24. Astro Dark: 23:45 - 03:21

Total Clouds (% Sky Obscured)

48
50
55
60
48
40
32
23
16
7
10
11
13
18
21
26
21
16
11

Low Clouds (% Sky Obscured)

10
17
25
33
30
27
24
17
10
3
4
5
6
7
10
12
11
8
6

Medium Clouds (% Sky Obscured)

47
48
53
53
37
19
3
2
1
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

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

ISS Passover

Visibility (miles)

9
9
9
9
9
7
5
3
5
7
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
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

20
35
40
44
53
58
62
60
58
45
37
26
12
12
8
3
7
7
2

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

14
15
17
18
20
21
22
23
24
24
25
24
22
21
20
18
16
15
14

Feels Like (°C)

13
13
15
16
17
18
20
22
25
23
22
24
24
25
19
19
19
18
17

Dew Point (°C)

9
10
10
11
12
13
14
15
12
9
6
7
7
8
8
7
7
7
7

Relative Humidity (%)

73
70
66
61
58
59
59
61
48
38
29
33
37
41
45
49
55
58
62

Pressure (mb)

1021
1021
1021
1021
1021
1021
1021
1020
1020
1020
1020
1020
1020
1020
1021
1021
1022
1022
1022

Ozone (du)

347
348
351
353
356
358
360
362
362
362
362
363
363
364
367
371
374
377
380

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

Generated: 14/07/26 07:10:09. Forecast: 14/07/26 to 20/07/26. Timezone: UTC+2.00