Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 14

Waning Crescent 0%

05:04

21:21

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

Sun - Rise: 05:26, Set: 21:22, Transit: 13:24. Moon - Rise: 05:04, Set: 21:21. Civil Dark: 22:02 - 04:46. Nautical Dark: 22:58 - 03:51. Astro Dark: 00:23 - 02:25

Total Clouds (% Sky Obscured)

61
72
74
70
54
52
46
44
21
19
24
26
10
8
11
8
4
5
16
9
16
5
49
46

Low Clouds (% Sky Obscured)

19
3
0
6
17
15
2
2
2
1
0
0
2
2
5
4
0
0
2
2
0
0
2
2

Medium Clouds (% Sky Obscured)

61
57
62
45
54
49
46
44
21
17
21
23
2
0
0
0
0
0
0
0
7
0
3
1

High Clouds (% Sky Obscured)

2
2
2
3
0
6
3
0
0
3
6
6
6
4
7
3
4
5
9
5
3
3
49
46

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
2
4
2
0
0
0
1
1
1
1
0
1
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)

11
9
8
5
5
5
5
5
6
6
6
5
7
8
9
9
9
10
10
10
10
9
6
4

Chance of Frost

Temperature (°C)

18
16
14
13
13
13
13
12
11
11
11
15
17
17
18
19
20
21
21
22
21
21
21
20

Feels Like (°C)

20
16
14
13
14
14
14
14
12
11
13
16
18
17
18
19
20
20
19
20
20
21
22
18

Dew Point (°C)

14
12
10
10
10
10
10
10
10
9
9
11
11
9
8
7
7
6
5
6
7
7
11
13

Relative Humidity (%)

73
77
78
80
82
83
86
87
90
88
84
75
68
60
51
45
42
37
35
35
38
40
52
65

Pressure (mb)

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

Ozone (du)

341
341
341
343
344
345
346
348
349
351
349
350
350
349
348
349
349
349
350
351
351
351
351
349

Monday 15

New Moon 3%

06:19

22:28

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

Sun - Rise: 05:26, Set: 21:22, Transit: 13:25. Moon - Rise: 06:19, Set: 22:28. Civil Dark: 22:03 - 04:46. Nautical Dark: 22:58 - 03:51. Astro Dark: 00:24 - 02:24

Total Clouds (% Sky Obscured)

30
37
29
3
33
50
35
96
86
100
100
85
95
100
94
83
93
99
62
98
83
56
74
73

Low Clouds (% Sky Obscured)

3
20
21
0
0
0
0
0
0
0
0
2
2
2
2
2
2
2
0
2
2
0
0
0

Medium Clouds (% Sky Obscured)

16
18
12
0
0
4
4
19
43
44
30
53
81
97
80
83
92
99
62
96
71
52
69
71

High Clouds (% Sky Obscured)

7
7
4
3
33
50
29
94
76
99
100
65
76
100
70
32
60
91
2
17
45
5
3
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
Very Light Rain
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
1
3
8
9
28
2
1
0
1
0
1
1

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

17
16
14
13
12
11
10
10
10
10
12
15
18
20
20
20
20
20
20
21
22
21
22
20

Feels Like (°C)

16
16
15
14
14
11
10
10
10
10
12
15
18
19
20
20
20
19
19
22
22
22
25
22

Dew Point (°C)

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

Relative Humidity (%)

64
64
74
83
84
86
85
87
87
84
81
74
68
61
55
44
40
39
38
38
40
43
60
66

Pressure (mb)

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

Ozone (du)

349
350
351
353
350
347
346
346
345
348
350
350
348
348
347
348
347
347
347
343
344
340
339
339

Tuesday 16

Waxing Crescent 9%

07:43

23:17

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

Sun - Rise: 05:26, Set: 21:23, Transit: 13:25. Moon - Rise: 07:43, Set: 23:17. Civil Dark: 22:03 - 04:46. Nautical Dark: 22:59 - 03:51. Astro Dark: 00:25 - 02:24

Total Clouds (% Sky Obscured)

63
77
72
67
71
45
24
17
37
67
70
80
62
91
90
96
95
74
62
59
47
35
35
31

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
3
13
2
4
2
0
0
0
0
0
0
0
0
8
5

Medium Clouds (% Sky Obscured)

58
38
27
21
27
3
3
9
29
67
70
80
61
71
64
53
46
30
43
47
42
35
33
28

High Clouds (% Sky Obscured)

8
33
40
54
53
45
20
4
7
10
2
7
8
60
65
90
90
57
27
5
4
1
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
6
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 (%)

1
0
0
0
0
0
0
0
8
20
1
0
0
0
0
0
0
0
3
1
2
3
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)

5
5
6
6
7
7
7
6
6
6
6
5
5
5
8
9
8
8
8
7
6
5
4
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

20
17
14
13
13
13
13
14
14
13
15
19
23
24
25
25
26
27
27
27
27
28
28
28

Dew Point (°C)

14
11
9
7
7
7
7
8
7
8
11
14
17
14
14
13
12
13
11
11
12
14
16
20

Relative Humidity (%)

68
65
63
61
60
61
62
64
64
70
75
73
68
52
48
43
39
39
36
36
39
45
57
72

Pressure (mb)

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

Ozone (du)

338
337
336
336
335
336
336
335
334
335
335
335
335
336
335
334
333
332
331
331
331
330
329
327

Wednesday 17

Waxing Crescent 17%

09:09

23:52

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

Sun - Rise: 05:27, Set: 21:23, Transit: 13:25. Moon - Rise: 09:09, Set: 23:52. Civil Dark: 22:04 - 04:46. Nautical Dark: 22:59 - 03:51. Astro Dark: 00:26 - 02:23

Total Clouds (% Sky Obscured)

24
23
16
12
6
6
5
5
18
24
27
33
24
25
18
10
2
14
23
32
30
25
21
32

Low Clouds (% Sky Obscured)

1
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)

24
23
16
10
5
3
1
0
6
12
18
19
19
19
12
6
0
9
18
27
24
24
21
30

High Clouds (% Sky Obscured)

0
3
3
5
2
3
3
3
12
11
7
12
2
4
4
2
2
1
0
0
3
6
8
27

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
2
4
2
5
11
9
12
18
18
19

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

Chance of Frost

Temperature (°C)

23
21
19
18
17
17
16
16
15
17
18
20
22
25
27
28
29
31
31
31
31
29
27
26

Feels Like (°C)

26
24
21
20
19
19
18
18
18
19
20
22
25
28
30
31
32
33
33
32
32
31
30
29

Dew Point (°C)

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

Relative Humidity (%)

79
80
81
80
81
81
81
82
82
82
79
71
64
61
56
52
49
48
45
42
42
47
59
71

Pressure (mb)

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

Ozone (du)

326
325
325
327
329
329
329
330
329
329
330
330
329
329
329
331
331
330
329
329
329
329
329
328

Thursday 18

Waxing Crescent 27%

10:31

00:18

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

Sun - Rise: 05:27, Set: 21:24, Transit: 13:25. Moon - Rise: 10:31, Set: 00:18. Civil Dark: 22:04 - 04:46. Nautical Dark: 23:00 - 03:51. Astro Dark: 00:27 - 02:23

Total Clouds (% Sky Obscured)

42
49
61
26
40
35
58
86
90
95
100
75
61
40
55
69
83
83
79
58
69
83
100
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
3
11
23
25

Medium Clouds (% Sky Obscured)

36
40
24
11
1
4
4
6
9
78
87
75
61
40
40
22
4
3
2
1
14
28
30
27

High Clouds (% Sky Obscured)

42
49
61
26
33
33
55
81
89
94
100
22
20
21
39
55
71
58
41
43
62
79
99
99

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
7
4
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
None
None
None
None
None
None
None
None
None
None
Very Light Rain
Light Rain
Moderate Rain
Light Rain

Precipitation Probability (%)

19
16
10
14
3
1
5
9
10
14
8
13
10
5
7
10
6
33
32
39
70
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
1.3
2.5
0.8

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

24
22
19
18
17
17
17
16
16
17
19
20
21
24
26
27
28
29
29
28
28
27
26
25

Feels Like (°C)

27
24
22
20
21
19
19
18
16
18
19
21
21
23
25
25
25
26
34
32
31
33
37
39

Dew Point (°C)

20
18
16
15
15
15
14
14
14
15
16
16
15
17
18
17
17
17
17
16
16
18
22
24

Relative Humidity (%)

78
80
82
83
83
85
86
86
87
86
84
76
69
64
59
55
51
47
47
48
48
60
76
97

Pressure (mb)

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

Ozone (du)

327
327
327
326
327
327
326
326
325
325
325
324
325
326
327
329
330
332
332
332
331
330
329
328

Friday 19

Waxing Crescent 37%

11:49

00:38

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

Sun - Rise: 05:27, Set: 21:24, Transit: 13:26. Moon - Rise: 11:49, Set: 00:38. Civil Dark: 22:04 - 04:47. Nautical Dark: 23:00 - 03:51. Astro Dark: 00:27 - 02:23

Total Clouds (% Sky Obscured)

100
100
90
81
66
62
54
43
39
39
43
44
48
44
52
53
58
50
45
42
44
45
46
31

Low Clouds (% Sky Obscured)

27
25
17
10
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

25
25
29
34
36
21
14
7
13
17
19
31
39
44
44
41
36
33
30
24
21
20
20
14

High Clouds (% Sky Obscured)

99
99
86
73
60
59
53
43
39
39
43
29
15
1
16
27
37
30
31
42
44
45
46
31

ISS Passover

Visibility (miles)

4
7
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
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

85
72
54
41
8
14
14
3
7
4
1
1
1
0
4
9
8
17
10
7
12
13
6
8

Precipitation Amount (mm)

0.6
0.4
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
6
6
6
6
6
6
6
5
4
3
3
3
4
4
5
5
5
5
5
3
2
2

Chance of Frost

Temperature (°C)

22
20
19
19
18
18
17
17
16
17
18
19
22
24
26
26
27
28
28
29
29
28
27
26

Feels Like (°C)

21
20
20
19
18
19
19
19
19
18
18
18
24
24
24
25
25
26
33
31
30
31
31
32

Dew Point (°C)

22
20
19
18
17
17
16
16
15
16
16
17
17
17
16
15
14
13
13
13
12
14
16
19

Relative Humidity (%)

96
96
96
95
93
93
93
93
92
89
86
85
74
64
56
50
46
41
39
37
35
42
52
65

Pressure (mb)

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

Ozone (du)

331
334
337
339
341
343
344
345
346
346
346
347
347
347
347
348
349
351
350
349
348
346
345
343

Saturday 20

Waxing Crescent 48%

13:02

00:55

21 OK
22 Good
23 Good
00 Good
01 Good
02 Good
03 Good
04 Good
05 Good
06 Good
07 Good
08 Good
09 Good
10 OK
11 Good
12 Good
13 Good

Sun - Rise: 05:27, Set: 21:24, Transit: 13:26. Moon - Rise: 13:02, Set: 00:55. Civil Dark: 22:04 - 04:47. Nautical Dark: 23:00 - 03:51. Astro Dark: 00:28 - 02:23

Total Clouds (% Sky Obscured)

17
2
3
3
3
2
1
1
1
2
2
8
14
21
14
8
1

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

17
1
1
1
1
1
1
1
1
1
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

Fog (%)

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

Precipitation Probability (%)

5
3
9
10
1
5
4
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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

23
21
19
19
18
17
17
17
17
18
19
20
23
25
28
29
30

Feels Like (°C)

25
25
26
25
24
23
19
19
19
19
19
18
24
26
28
28
29

Dew Point (°C)

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

Relative Humidity (%)

65
68
71
69
67
65
66
65
65
64
63
63
58
55
51
46
42

Pressure (mb)

1019
1020
1020
1021
1021
1021
1021
1021
1021
1022
1022
1022
1022
1022
1022
1022
1021

Ozone (du)

341
340
338
338
337
337
336
335
335
336
337
338
338
337
337
337
336

Forecast for Lettenboden, Bezirk Pfäffikon, Switzerland (47.38,8.92)

Generated: 14/06/26 21:43:57. Forecast: 14/06/26 to 20/06/26. Timezone: UTC+2.00