Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 15

Waning Gibbous 71%

23:44

12:11

22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
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
21 Bad

Sun - Rise: 05:53, Set: 21:19, Transit: 13:36. Moon - Rise: 23:44, Set: 12:11. Civil Dark: 21:57 - 05:15. Nautical Dark: 22:48 - 04:26. Astro Dark: 23:53 - 03:21

Total Clouds (% Sky Obscured)

69
82
99
94
89
97
81
98
93
96
100
99
97
100
100
100
95
100
96
95
97
93
98
96

Low Clouds (% Sky Obscured)

69
58
31
30
33
42
30
21
17
24
11
25
33
46
45
68
85
94
92
76
88
80
91
72

Medium Clouds (% Sky Obscured)

14
19
28
49
41
29
69
89
88
95
86
84
72
87
59
65
85
79
90
53
82
80
96
45

High Clouds (% Sky Obscured)

69
82
94
90
58
86
41
64
8
42
100
88
89
100
100
100
81
50
85
73
4
44
43
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 (%)

0
0
14
11
1
1
0
0
0
0
0
1
0
0
0
2
0
2
3
2
3
5
12
7

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

Chance of Frost

Temperature (°C)

16
16
14
13
13
12
12
12
13
14
15
17
18
20
21
20
20
17
15
16
16
16
15
14

Feels Like (°C)

16
15
13
12
11
11
10
10
12
13
14
17
17
19
19
18
18
16
15
15
16
15
15
14

Dew Point (°C)

10
10
10
10
9
9
8
8
8
9
10
9
9
8
8
8
8
9
10
10
10
10
10
10

Relative Humidity (%)

69
70
79
80
80
80
79
77
70
71
69
58
52
46
44
46
47
57
70
66
65
70
73
74

Pressure (mb)

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

Ozone (du)

310
308
308
308
305
304
304
304
306
305
305
304
301
301
301
300
300
299
299
300
301
298
297
297

Wednesday 16

Waning Gibbous 60%

00:01

13:29

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

Sun - Rise: 05:54, Set: 21:18, Transit: 13:36. Moon - Rise: 00:01, Set: 13:29. Civil Dark: 21:56 - 05:16. Nautical Dark: 22:46 - 04:27. Astro Dark: 23:51 - 03:23

Total Clouds (% Sky Obscured)

98
99
97
97
100
67
66
66
63
64
65
60
80
65
79
76
43
64
78
81
52
40
41
35

Low Clouds (% Sky Obscured)

93
99
94
91
93
48
40
39
39
35
40
32
37
54
72
69
43
57
77
76
52
40
41
35

Medium Clouds (% Sky Obscured)

47
69
64
49
62
61
60
64
63
62
50
36
30
21
11
7
0
33
31
19
29
4
0
0

High Clouds (% Sky Obscured)

4
9
0
0
0
1
1
1
5
1
2
2
39
8
3
2
2
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
Very Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

7
15
26
29
59
69
73
59
27
16
6
1
1
3
12
3
1
2
2
1
0
1
6
14

Precipitation Amount (mm)

0
0
0
0
0.3
0.4
0.5
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

9
9
9
9
9
9
9
9
9
9
9
10
10
10
10
10
9
9
8
9
9
10
12
11

Relative Humidity (%)

75
73
71
71
73
74
84
87
88
84
71
65
61
57
55
52
47
43
42
45
46
50
65
74

Pressure (mb)

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

Ozone (du)

298
297
298
298
297
297
299
299
299
298
298
299
298
298
299
300
301
300
299
299
298
297
297
296

Thursday 17

Waning Gibbous 48%

00:20

14:50

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

Sun - Rise: 05:55, Set: 21:18, Transit: 13:36. Moon - Rise: 00:20, Set: 14:50. Civil Dark: 21:55 - 05:18. Nautical Dark: 22:45 - 04:29. Astro Dark: 23:49 - 03:26

Total Clouds (% Sky Obscured)

35
29
23
27
32
63
53
88
60
44
2
74
92
70
50
69
63
59
71
53
58
61
60
67

Low Clouds (% Sky Obscured)

35
29
23
27
18
8
0
0
0
0
0
25
41
37
49
61
59
51
38
32
24
16
10
5

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
16
0
3
37
31
22
54
19
25
33
32
31

High Clouds (% Sky Obscured)

0
0
0
12
29
63
53
88
48
44
1
62
43
25
14
63
44
33
29
30
54
61
60
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 (%)

0
0
0
0
0
0
3
17
27
2
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 (%)

9
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
5
4
7
8
6
9
6

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

Chance of Frost

Temperature (°C)

14
14
13
13
13
12
12
12
12
13
16
18
20
21
22
23
24
24
25
25
24
23
21
18

Feels Like (°C)

16
14
14
13
13
12
12
12
11
11
18
20
20
19
21
23
25
25
25
24
26
25
24
20

Dew Point (°C)

10
10
9
9
9
8
8
8
8
8
9
9
9
10
10
9
9
9
9
9
10
13
14
12

Relative Humidity (%)

75
78
77
76
76
75
75
75
75
74
65
54
49
49
45
40
38
37
36
37
39
51
63
66

Pressure (mb)

1018
1018
1018
1018
1017
1017
1016
1016
1016
1016
1015
1015
1015
1014
1014
1014
1013
1013
1013
1012
1012
1012
1012
1012

Ozone (du)

296
295
295
294
295
296
298
299
301
303
306
310
311
312
314
315
316
315
315
315
314
313
313
312

Friday 18

Third Quarter 36%

00:42

16:13

22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
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
21 Bad

Sun - Rise: 05:56, Set: 21:17, Transit: 13:36. Moon - Rise: 00:42, Set: 16:13. Civil Dark: 21:54 - 05:19. Nautical Dark: 22:44 - 04:30. Astro Dark: 23:47 - 03:28

Total Clouds (% Sky Obscured)

66
80
87
62
71
98
100
85
91
91
98
99
100
100
100
100
76
100
90
100
100
86
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
3
6
10
9
5
2
13
77
82
32
36
37
35
32
30
61
22

Medium Clouds (% Sky Obscured)

26
42
55
40
48
89
87
83
59
54
51
46
43
85
92
98
47
47
47
46
49
53
97
41

High Clouds (% Sky Obscured)

66
68
58
45
60
77
100
72
63
46
56
77
100
100
100
100
76
100
90
100
100
86
99
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
6
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
Very Light Rain
None
Light Rain
Light Rain
Light Rain
Moderate Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

1
2
4
3
5
9
6
20
27
37
37
31
22
59
75
95
95
95
95
95
95
95
95
91

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0
1
1.6
2
2.6
1.4
1.7
1.2
0.8
0.8

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

18
17
16
16
17
16
15
14
14
15
18
19
19
21
21
21
20
22
21
21
21
20
20
17

Dew Point (°C)

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

Relative Humidity (%)

70
72
69
66
67
66
64
63
65
70
66
59
54
52
51
64
76
57
59
58
61
78
88
90

Pressure (mb)

1013
1013
1013
1013
1012
1012
1012
1011
1012
1011
1011
1011
1011
1011
1011
1011
1011
1011
1010
1010
1010
1011
1011
1011

Ozone (du)

310
310
309
310
310
308
306
306
306
308
312
313
317
320
322
324
328
325
326
330
327
322
319
318

Saturday 19

Waning Crescent 25%

01:10

17:37

22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
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

Sun - Rise: 05:57, Set: 21:16, Transit: 13:36. Moon - Rise: 01:10, Set: 17:37. Civil Dark: 21:53 - 05:20. Nautical Dark: 22:42 - 04:32. Astro Dark: 23:44 - 03:30

Total Clouds (% Sky Obscured)

100
100
99
99
98
96
93
75
74
56
42
30
18
37
56
77
85
92
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

15
16
17
15
13
14
12
11
7
6
14
13
11
25
37
45
54
63
72
61
50
39
55
72

Medium Clouds (% Sky Obscured)

38
30
22
20
15
13
9
14
14
15
12
7
1
4
6
8
7
5
4
21
37
49
58
72

High Clouds (% Sky Obscured)

100
94
89
82
56
38
20
19
27
26
2
1
2
9
23
52
64
81
95
100
95
90
71
71

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
7
5
3
2
1
0
0

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
Light Rain
Light Rain
Moderate Rain
Light Rain
Light Rain

Precipitation Probability (%)

45
37
27
3
3
3
1
7
12
3
12
11
6
16
20
22
35
46
53
95
95
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
0.8
1.5
2.5
2
1.9

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

15
15
14
14
13
13
13
13
13
14
16
17
18
20
21
22
23
23
22
22
20
19
17
16

Feels Like (°C)

16
15
14
13
13
13
12
12
13
14
18
18
18
18
20
21
22
25
24
23
23
24
24
16

Dew Point (°C)

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

Relative Humidity (%)

93
90
90
89
87
87
87
87
89
87
79
71
63
57
54
53
51
58
65
73
80
89
98
98

Pressure (mb)

1012
1012
1012
1012
1012
1012
1012
1011
1011
1012
1012
1011
1011
1011
1010
1010
1009
1009
1009
1009
1009
1009
1009
1010

Ozone (du)

317
316
315
315
315
315
314
313
312
311
311
312
312
312
312
312
312
312
312
313
312
310
309
311

Sunday 20

Waning Crescent 15%

01:48

18:55

22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
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
21 Bad

Sun - Rise: 05:58, Set: 21:15, Transit: 13:36. Moon - Rise: 01:48, Set: 18:55. Civil Dark: 21:51 - 05:21. Nautical Dark: 22:41 - 04:33. Astro Dark: 23:42 - 03:33

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
95
89
84
90
95
100
100
100
100
100
100
100
97
93

Low Clouds (% Sky Obscured)

88
89
92
93
94
95
97
83
67
50
60
68
76
81
87
93
87
80
73
58
43
29
39
46

Medium Clouds (% Sky Obscured)

87
92
95
100
100
100
100
94
89
83
71
60
51
50
46
41
61
80
100
84
74
64
64
64

High Clouds (% Sky Obscured)

82
87
89
93
93
94
97
98
98
99
95
89
84
90
84
84
87
93
100
100
100
100
88
74

ISS Passover

Visibility (miles)

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

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
Light Rain
Light Rain
Light Rain
Light Rain
Moderate Rain
Moderate Rain
Moderate Rain
Moderate Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
87
82
85
82
78

Precipitation Amount (mm)

1.5
1.3
1.4
2
1.5
1.7
4.2
3.1
3.3
2.5
1.6
1
0.7
0.9
1.2
1.3
1
1
0.6
0.4
0.4
0.5
0.6
0.6

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

16
16
15
14
13
13
13
13
13
13
13
14
15
15
16
16
16
16
15
15
15
14
14
13

Feels Like (°C)

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

Dew Point (°C)

16
15
15
14
13
13
13
13
13
12
12
11
11
10
10
8
7
9
10
12
12
12
12
12

Relative Humidity (%)

98
96
98
98
98
98
98
100
98
96
95
86
78
72
67
61
57
65
70
79
82
86
90
92

Pressure (mb)

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

Ozone (du)

313
314
316
318
319
326
333
340
344
348
352
350
347
344
346
347
349
349
350
351
351
350
349
350

Monday 21

Waning Crescent 8%

02:39

20:01

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

Sun - Rise: 05:59, Set: 21:14, Transit: 13:36. Moon - Rise: 02:39, Set: 20:01. Civil Dark: 21:50 - 05:23. Nautical Dark: 22:39 - 04:35. Astro Dark: 23:40 - 03:35

Total Clouds (% Sky Obscured)

90
76
58
34
55
77
98
81
63
48
48
49
49
62
70
71

Low Clouds (% Sky Obscured)

54
48
45
34
55
69
87
77
63
48
41
32
29
36
44
51

Medium Clouds (% Sky Obscured)

64
56
47
34
55
77
98
74
50
26
18
9
0
0
0
0

High Clouds (% Sky Obscured)

54
38
18
0
0
0
0
0
1
1
10
19
26
15
5
0

ISS Passover

Visibility (miles)

7
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

Precipitation Type

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

Precipitation Probability (%)

71
63
52
25
32
33
25
42
41
36
43
39
22
19
16
14

Precipitation Amount (mm)

0.5
0.4
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
93
93
93
93
93
91
91
88
86
84
74
63
56
53
50

Pressure (mb)

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

Ozone (du)

351
352
350
348
346
345
343
341
341
341
340
336
331
327
323
320

Forecast for Eywald, Bern-Mittelland District, Switzerland (46.77,7.42)

Generated: 15/07/25 21:26:33. Forecast: 15/07/25 to 21/07/25. Timezone: UTC+2.00