Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 23

Waning Crescent 6%

03:50

19:57

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 OK
22 Good
23 Good
00 Good
01 Good
02 Good
03 Good
04 Good
05 Good
06 Good
07 Good
08 Good

Sun - Rise: 05:32, Set: 21:29, Transit: 13:30. Moon - Rise: 03:50, Set: 19:57. Civil Dark: 22:09 - 04:51. Nautical Dark: 23:05 - 03:56. Astro Dark: 00:33 - 02:28

Total Clouds (% Sky Obscured)

78
76
67
76
80
51
78
80
74
78
75
48
17
7
2
0
0
0
0
0
0
2
2
2

Low Clouds (% Sky Obscured)

17
59
38
51
36
43
37
48
44
45
40
36
11
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

6
10
23
26
22
42
31
22
0
0
17
19
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

4
28
67
76
44
23
47
42
47
58
56
3
7
5
2
0
0
0
0
0
0
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
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
4
31
44
62
53
25
16
7
7
7
6
2
1
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

22
23
22
23
24
24
23
23
24
23
23
21
19
18
16
15
15
15
15
15
14
14
15
18

Feels Like (°C)

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

Dew Point (°C)

19
16
13
12
13
12
11
12
13
13
14
12
12
13
12
12
13
14
14
14
13
13
13
14

Relative Humidity (%)

81
66
56
49
49
48
46
48
50
54
55
55
61
71
75
82
86
90
93
95
95
95
89
76

Pressure (mb)

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

Ozone (du)

314
316
315
313
312
316
315
315
315
314
314
314
313
313
313
313
314
313
313
312
312
312
312
311

Tuesday 24

Waning Crescent 2%

04:48

21:14

09 OK
10 OK
11 OK
12 OK
13 OK
14 OK
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
08 Good

Sun - Rise: 05:32, Set: 21:29, Transit: 13:30. Moon - Rise: 04:48, Set: 21:14. Civil Dark: 22:09 - 04:52. Nautical Dark: 23:05 - 03:56. Astro Dark: 00:32 - 02:29

Total Clouds (% Sky Obscured)

20
34
22
26
21
21
18
17
8
4
4
0
0
2
5
16
6
4
0
3
0
0
0
0

Low Clouds (% Sky Obscured)

20
34
22
26
21
21
18
17
7
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)

4
4
4
4
3
0
0
3
2
2
3
0
0
2
5
13
6
4
0
2
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)

9
11
11
10
9
10
9
10
10
10
9
7
6
6
6
6
7
7
7
7
8
7
6
6

Chance of Frost

Temperature (°C)

19
20
21
22
23
24
25
25
26
25
24
22
20
19
17
17
17
16
15
15
15
15
15
18

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

66
54
46
43
41
40
39
40
41
44
51
63
75
80
82
82
85
86
90
92
93
93
85
72

Pressure (mb)

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

Ozone (du)

311
310
311
313
318
319
313
306
303
302
306
307
303
300
299
299
299
302
302
302
304
302
302
303

Wednesday 25

New Moon 0%

06:01

22:15

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

Sun - Rise: 05:33, Set: 21:29, Transit: 13:31. Moon - Rise: 06:01, Set: 22:15. Civil Dark: 22:09 - 04:52. Nautical Dark: 23:05 - 03:57. Astro Dark: 00:32 - 02:30

Total Clouds (% Sky Obscured)

4
60
29
100
56
10
8
18
58
22
29
7
28
66
100
60
62
100
100
100
97
94
91
87

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
18
14
10
12
21
33
42
72

Medium Clouds (% Sky Obscured)

0
0
0
0
0
3
2
7
2
4
28
4
21
11
28
32
39
90
88
85
82
78
51
58

High Clouds (% Sky Obscured)

3
50
24
100
46
7
4
13
58
22
0
2
4
66
100
60
62
67
100
100
78
60
40
7

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
2
17
10
23
46
82
95
95
67
47
48
49

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.6
1
0.8
0.3
0
0
0

Wind Speed/Direction (mph)

6
6
5
5
4
4
4
3
3
3
3
2
4
4
4
5
6
9
12
9
10
8
8
8

Chance of Frost

Temperature (°C)

20
23
24
26
28
29
30
30
30
30
29
27
24
23
21
21
20
21
20
19
18
18
18
18

Feels Like (°C)

23
25
26
28
28
31
32
32
32
33
34
31
27
25
23
21
23
24
19
17
18
19
20
20

Dew Point (°C)

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

Relative Humidity (%)

61
50
41
34
30
27
26
25
26
29
47
56
60
62
66
67
72
74
88
96
96
98
98
93

Pressure (mb)

1017
1016
1015
1015
1014
1013
1012
1012
1011
1011
1010
1010
1010
1011
1011
1012
1012
1012
1014
1014
1015
1014
1015
1015

Ozone (du)

302
303
305
306
307
307
307
308
309
309
311
311
312
312
313
314
313
315
315
317
320
323
324
327

Thursday 26

Waxing Crescent 2%

07:20

22:59

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
07 Bad
08 Bad

Sun - Rise: 05:33, Set: 21:29, Transit: 13:31. Moon - Rise: 07:20, Set: 22:59. Civil Dark: 22:09 - 04:53. Nautical Dark: 23:05 - 03:57. Astro Dark: 00:31 - 02:31

Total Clouds (% Sky Obscured)

65
74
63
83
66
75
60
37
35
32
53
48
58
79
69
61
56
78
83
49
86
58
62
61

Low Clouds (% Sky Obscured)

56
56
55
75
57
67
53
26
15
7
0
0
0
10
9
20
27
28
27
31
27
23
21
31

Medium Clouds (% Sky Obscured)

23
10
21
27
36
31
26
20
21
22
21
27
29
30
28
22
21
22
22
26
21
14
6
17

High Clouds (% Sky Obscured)

7
32
9
5
2
0
0
0
0
0
30
25
47
75
62
49
33
48
48
12
60
50
62
39

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 (%)

53
51
44
43
30
28
22
13
16
28
42
36
26
4
4
5
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)

8
10
11
13
15
16
16
15
15
14
12
10
9
8
9
8
8
7
6
6
5
5
5
4

Chance of Frost

Temperature (°C)

19
20
20
20
20
21
21
21
20
20
20
20
18
17
16
16
15
15
15
15
15
16
17
18

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

89
71
62
60
56
48
57
48
50
55
63
72
82
95
96
96
96
96
98
96
96
98
95
86

Pressure (mb)

1016
1016
1016
1016
1017
1017
1017
1017
1018
1018
1019
1019
1020
1021
1021
1022
1022
1022
1022
1022
1023
1023
1023
1024

Ozone (du)

331
339
340
337
335
335
335
335
335
333
332
330
329
330
328
328
325
321
316
311
306
305
305
305

Friday 27

Waxing Crescent 6%

08:41

23:31

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

Sun - Rise: 05:34, Set: 21:29, Transit: 13:31. Moon - Rise: 08:41, Set: 23:31. Civil Dark: 22:09 - 04:53. Nautical Dark: 23:04 - 03:58. Astro Dark: 00:30 - 02:33

Total Clouds (% Sky Obscured)

62
61
61
54
55
76
64
66
34
16
2
23
29
34
28
24
21
14
7
1
1
1
1
1

Low Clouds (% Sky Obscured)

41
51
46
41
35
43
40
41
28
14
0
2
1
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

28
35
34
32
26
19
10
8
5
2
0
12
14
15
11
9
6
4
2
0
0
0
0
0

High Clouds (% Sky Obscured)

22
4
4
2
3
23
12
15
2
0
2
2
2
2
2
3
2
2
1
0
0
0
0
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
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)

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

Chance of Frost

Temperature (°C)

19
19
21
21
22
23
23
23
23
23
22
22
18
17
16
16
15
15
14
14
13
14
15
16

Feels Like (°C)

21
22
23
23
23
24
23
24
24
24
25
25
22
23
23
23
22
21
17
17
17
17
16
15

Dew Point (°C)

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

Relative Humidity (%)

75
61
53
47
44
43
43
41
43
44
53
66
71
78
83
86
87
89
90
92
93
87
82
78

Pressure (mb)

1023
1023
1023
1023
1022
1022
1022
1022
1022
1022
1022
1022
1024
1024
1024
1025
1025
1025
1025
1025
1025
1025
1025
1025

Ozone (du)

304
302
300
300
300
299
299
299
298
297
297
297
296
296
295
295
295
295
294
294
293
294
294
294

Saturday 28

Waxing Crescent 13%

No Rise

23:55

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 OK
23 OK
00 OK
01 OK
02 OK
03 OK
04 OK
05 OK
06 OK
07 OK
08 OK

Sun - Rise: 05:34, Set: 21:29, Transit: 13:31. Moon - Rise: No Rise, Set: 23:55. Civil Dark: 22:09 - 04:54. Nautical Dark: 23:04 - 03:59. Astro Dark: 00:29 - 02:34

Total Clouds (% Sky Obscured)

1
1
0
0
0
1
1
3
10
17
24
23
20
19
21
22
21
21
25
28
35
39
45
42

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)

1
1
0
0
0
1
1
2
10
17
24
23
20
19
21
20
20
21
25
28
35
38
37
42

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

21
22
22
22
23
24
30
31
30
30
31
32
25
26
26
24
24
24
19
19
19
18
18
17

Dew Point (°C)

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

Relative Humidity (%)

69
61
53
48
44
40
39
40
39
47
56
65
69
74
78
78
79
79
81
81
82
77
73
69

Pressure (mb)

1025
1024
1024
1024
1023
1022
1022
1021
1021
1021
1021
1020
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1020

Ozone (du)

294
294
294
294
294
294
295
296
297
296
295
294
295
297
298
298
297
297
298
299
299
300
301
302

Sunday 29

Waxing Crescent 21%

09:58

00:13

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

Sun - Rise: 05:35, Set: 21:29, Transit: 13:31. Moon - Rise: 09:58, Set: 00:13. Civil Dark: 22:09 - 04:55. Nautical Dark: 23:04 - 04:00. Astro Dark: 00:28 - 02:36

Total Clouds (% Sky Obscured)

35
23
29
39
51
35
19
3
7
13
16
21
34
40
40
40
40

Low Clouds (% Sky Obscured)

0
0
0
0
0
3
7
3
7
9
8
19
29
40
35
35
25

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1

High Clouds (% Sky Obscured)

35
23
29
39
51
35
19
3
7
13
16
21
34
40
40
40
40

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 (%)

0
0
0
1
1
2
2
2
3
3
3
7
6
3
3
2
1

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

Chance of Frost

Temperature (°C)

21
22
24
24
26
27
27
27
28
27
26
25
23
22
20
19
18

Feels Like (°C)

23
22
23
23
24
24
30
30
29
30
31
31
25
24
25
23
23

Dew Point (°C)

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

Relative Humidity (%)

63
56
50
47
43
40
40
40
42
49
57
68
67
65
65
62
62

Pressure (mb)

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

Ozone (du)

302
303
303
304
304
305
307
309
311
311
312
313
311
310
309
309
310

Forecast for Rohr, Bezirk Gösgen, Switzerland (47.42,7.95)

Generated: 23/06/25 09:56:17. Forecast: 23/06/25 to 29/06/25. Timezone: UTC+2.00