Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 13

Waning Crescent 0%

05:19

21:08

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
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad

Sun - Rise: 05:50, Set: 21:22, Transit: 13:36. Moon - Rise: 05:19, Set: 21:08. Civil Dark: 22:00 - 05:12. Nautical Dark: 22:51 - 04:22. Astro Dark: 23:58 - 03:15

Total Clouds (% Sky Obscured)

66
73
79
84
100
100
100
92
99
99
99
100
100
100
100
95
96
87
55
81
100
100
92
96

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
4
0
3
16
10
0
0
2
0
0
0
2
0
2
14
14
15
38

Medium Clouds (% Sky Obscured)

20
30
78
84
96
69
63
37
94
75
97
100
91
79
100
91
95
82
49
32
56
71
63
66

High Clouds (% Sky Obscured)

66
73
79
84
97
100
100
84
63
96
89
98
100
100
60
20
29
7
8
79
100
96
80
72

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
7
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 (%)

7
12
4
14
29
24
24
14
15
42
41
30
17
14
1
3
4
5
8
7
8
8
11
17

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

27
29
28
28
28
26
23
21
21
20
20
19
18
18
18
17
19
21
24
26
27
26
27
28

Dew Point (°C)

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

Relative Humidity (%)

40
39
39
39
53
61
65
64
63
63
63
73
81
80
80
77
77
71
60
50
43
39
35
33

Pressure (mb)

1017
1016
1016
1016
1016
1016
1016
1017
1017
1017
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018

Ozone (du)

323
323
323
323
323
323
321
317
316
317
318
317
316
319
320
322
324
324
326
326
325
324
324
326

Tuesday 14

New Moon 2%

06:46

21:50

15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 OK
21 Bad
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

Sun - Rise: 05:51, Set: 21:21, Transit: 13:36. Moon - Rise: 06:46, Set: 21:50. Civil Dark: 21:59 - 05:13. Nautical Dark: 22:49 - 04:23. Astro Dark: 23:56 - 03:17

Total Clouds (% Sky Obscured)

97
100
71
61
78
35
38
37
38
87
80
100
98
90
100
51
50
46
94
85
89
99
100
100

Low Clouds (% Sky Obscured)

31
47
12
12
17
23
29
26
32
32
47
24
30
8
5
0
0
0
1
0
0
28
36
37

Medium Clouds (% Sky Obscured)

60
60
3
36
24
15
9
15
22
65
67
74
81
83
62
31
37
34
67
75
62
47
66
65

High Clouds (% Sky Obscured)

62
62
53
32
52
2
12
13
4
48
32
100
91
60
100
45
50
25
94
57
58
95
100
100

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

21
32
47
20
11
13
36
33
18
30
44
46
11
18
27
29
27
13
17
19
17
21
28
60

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0.2
0
0
0
0
0
0
0
0
0
0
0
0.4

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

28
28
26
28
27
26
24
23
21
20
19
18
18
18
17
17
20
23
26
26
28
27
27
24

Dew Point (°C)

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

Relative Humidity (%)

36
34
53
46
49
60
64
66
67
67
62
77
89
90
89
88
88
82
67
51
42
37
35
45

Pressure (mb)

1018
1018
1018
1018
1018
1018
1018
1019
1019
1019
1019
1020
1020
1020
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019

Ozone (du)

325
323
323
323
324
323
322
321
318
317
316
317
316
319
320
318
318
317
317
318
317
317
316
313

Wednesday 15

Waxing Crescent 1%

08:11

22:21

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 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad

Sun - Rise: 05:52, Set: 21:20, Transit: 13:36. Moon - Rise: 08:11, Set: 22:21. Civil Dark: 21:58 - 05:14. Nautical Dark: 22:48 - 04:24. Astro Dark: 23:54 - 03:19

Total Clouds (% Sky Obscured)

100
78
100
100
100
100
78
100
55
51
67
22
22
29
22
73
56
52
50
45
47
50
55
86

Low Clouds (% Sky Obscured)

43
24
33
49
35
35
47
20
20
19
18
22
18
20
14
29
27
28
28
29
36
41
39
32

Medium Clouds (% Sky Obscured)

62
27
36
28
25
90
28
31
50
46
37
5
2
2
0
16
16
17
16
12
11
8
3
3

High Clouds (% Sky Obscured)

100
50
100
100
100
100
70
100
44
42
45
1
4
2
2
67
25
17
13
8
18
28
39
60

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

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

Precipitation Probability (%)

54
61
59
95
84
95
95
92
39
21
24
34
2
0
0
36
59
22
21
51
30
15
25
18

Precipitation Amount (mm)

0.4
0.3
0.4
1.3
1
1
2.8
0.8
0
0
0
0
0
0
0
0.4
0.9
0
0
0.6
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

23
24
27
26
23
22
21
18
17
17
16
16
16
16
15
16
16
18
21
23
25
25
26
27

Feels Like (°C)

23
25
28
25
24
21
21
19
17
18
17
16
16
16
16
16
17
20
23
25
26
26
26
27

Dew Point (°C)

20
18
11
10
13
14
14
13
13
13
12
11
10
9
9
8
9
9
9
9
9
7
7
7

Relative Humidity (%)

84
71
36
37
54
62
67
76
76
78
77
72
68
66
64
61
64
55
45
40
36
33
29
27

Pressure (mb)

1020
1019
1018
1018
1018
1020
1020
1021
1022
1022
1022
1021
1021
1021
1021
1020
1021
1021
1020
1020
1020
1019
1019
1018

Ozone (du)

318
325
316
318
317
324
322
324
322
323
322
319
318
317
318
316
315
315
316
315
315
315
315
314

Thursday 16

Waxing Crescent 7%

09:33

22:45

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
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad

Sun - Rise: 05:53, Set: 21:20, Transit: 13:36. Moon - Rise: 09:33, Set: 22:45. Civil Dark: 21:57 - 05:15. Nautical Dark: 22:47 - 04:26. Astro Dark: 23:52 - 03:22

Total Clouds (% Sky Obscured)

85
84
90
95
100
100
100
100
84
100
100
98
47
48
94
98
73
69
56
84
78
96
100
55

Low Clouds (% Sky Obscured)

32
28
19
8
3
0
0
1
5
13
16
17
16
12
17
21
22
20
23
24
27
69
46
29

Medium Clouds (% Sky Obscured)

3
5
9
69
18
28
55
54
54
74
61
70
34
43
40
30
47
44
27
65
18
68
65
18

High Clouds (% Sky Obscured)

58
61
74
87
100
100
100
100
81
100
100
88
29
16
71
86
61
46
40
32
66
64
77
55

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
5
9
9
9
9
9
9
9
9
9
9
9
9
6
7

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

Precipitation Probability (%)

16
17
28
43
16
41
51
31
71
67
66
43
29
12
23
30
36
50
50
41
46
58
56
72

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0.4
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.3
0.4

Wind Speed/Direction (mph)

5
5
5
4
5
4
4
5
5
5
3
4
3
4
5
5
5
5
5
3
3
4
3
3

Chance of Frost

Temperature (°C)

28
28
28
27
25
23
20
18
17
16
16
16
16
15
15
15
16
18
20
23
24
25
22
23

Feels Like (°C)

26
25
26
26
23
22
19
17
17
16
15
16
15
16
15
14
15
19
21
25
24
25
23
24

Dew Point (°C)

6
5
6
10
13
15
15
15
14
16
15
15
15
14
13
13
13
14
12
12
11
12
17
17

Relative Humidity (%)

25
21
24
32
47
63
71
82
83
95
90
93
93
92
90
87
83
74
60
49
42
42
71
69

Pressure (mb)

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

Ozone (du)

317
315
317
317
319
317
320
327
326
321
318
319
320
319
319
320
319
317
316
315
315
315
317
320

Friday 17

Waxing Crescent 14%

10:50

23:04

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
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad

Sun - Rise: 05:54, Set: 21:19, Transit: 13:36. Moon - Rise: 10:50, Set: 23:04. Civil Dark: 21:56 - 05:17. Nautical Dark: 22:46 - 04:27. Astro Dark: 23:50 - 03:24

Total Clouds (% Sky Obscured)

58
91
98
100
73
100
100
42
39
35
45
49
50
53
44
40
27
21
19
13
14
14
20
35

Low Clouds (% Sky Obscured)

28
44
21
36
24
25
28
24
18
19
15
15
17
15
14
21
23
21
19
13
14
14
20
35

Medium Clouds (% Sky Obscured)

26
40
31
82
17
39
6
0
0
0
20
30
36
38
24
18
8
8
4
4
3
3
4
11

High Clouds (% Sky Obscured)

58
76
98
100
73
100
100
42
37
21
2
18
34
50
33
17
0
0
0
0
14
14
20
35

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

79
81
88
80
77
82
82
69
69
93
62
59
51
36
49
47
53
66
62
63
68
81
82
88

Precipitation Amount (mm)

0.4
0.4
0.5
0.3
0
0.2
0.3
0.3
0.3
0.8
0.3
0.2
0
0
0
0
0
0.4
0.3
0.3
0.4
0.7
0.7
0.7

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

25
24
22
21
20
19
17
16
15
15
14
14
14
13
14
15
15
16
17
18
19
19
20
21

Feels Like (°C)

27
25
23
21
22
21
17
16
17
16
16
15
14
14
15
14
14
13
19
20
20
20
20
21

Dew Point (°C)

14
12
17
17
18
17
16
15
14
14
14
13
13
12
12
13
13
14
14
15
15
14
14
13

Relative Humidity (%)

49
47
74
75
86
88
90
92
95
93
95
95
93
93
92
90
87
85
81
78
76
71
67
62

Pressure (mb)

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

Ozone (du)

322
320
318
316
319
317
318
318
319
320
321
321
320
319
318
319
321
322
323
325
327
328
330
331

Saturday 18

Waxing Crescent 22%

12:03

23:21

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 OK
05 OK
06 OK
07 OK
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad

Sun - Rise: 05:55, Set: 21:18, Transit: 13:36. Moon - Rise: 12:03, Set: 23:21. Civil Dark: 21:55 - 05:18. Nautical Dark: 22:44 - 04:29. Astro Dark: 23:48 - 03:26

Total Clouds (% Sky Obscured)

48
58
70
80
84
82
75
74
66
61
52
37
32
26
25
31
22
29
27
35
37
43
50
66

Low Clouds (% Sky Obscured)

46
57
58
61
63
55
48
39
42
44
46
31
17
3
3
3
5
12
13
15
21
28
34
57

Medium Clouds (% Sky Obscured)

20
24
37
50
63
50
37
22
21
21
19
16
12
9
10
9
7
5
3
1
1
2
3
23

High Clouds (% Sky Obscured)

48
45
31
26
22
25
34
48
32
17
1
1
1
1
1
0
0
12
27
35
37
43
38
34

ISS Passover

Visibility (miles)

8
8
9
9
8
8
8
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
Moderate Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

95
95
95
95
95
94
77
71
57
44
8
17
15
1
6
9
5
37
52
64
69
75
82
75

Precipitation Amount (mm)

1.5
3.5
1.2
0.8
2.4
1
0.6
0.6
0.4
0.2
0
0
0
0
0
0
0
0
0.2
0.3
0.4
0.5
0.7
0.5

Wind Speed/Direction (mph)

3
3
3
2
2
2
2
3
3
3
3
3
3
3
3
2
1
1
1
2
3
3
3
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

24
24
24
24
23
23
18
18
18
17
17
17
14
14
14
14
14
14
19
19
20
20
21
22

Dew Point (°C)

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

Relative Humidity (%)

61
61
61
66
72
78
83
87
93
92
90
92
90
90
92
87
85
82
68
57
49
44
41
37

Pressure (mb)

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

Ozone (du)

331
331
331
332
332
333
333
334
334
334
334
334
332
330
329
329
329
329
329
329
328
330
331
333

Sunday 19

Waxing Crescent 32%

13:14

23:38

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

Sun - Rise: 05:56, Set: 21:17, Transit: 13:36. Moon - Rise: 13:14, Set: 23:38. Civil Dark: 21:54 - 05:19. Nautical Dark: 22:43 - 04:30. Astro Dark: 23:46 - 03:29

Total Clouds (% Sky Obscured)

83
98
99
99
100
93
85
79
87
91
97
98
99
100
90
83
70

Low Clouds (% Sky Obscured)

76
96
90
84
78
80
82
79
84
82
81
62
44
25
18
11
7

Medium Clouds (% Sky Obscured)

45
66
69
72
75
54
35
15
22
30
35
35
35
35
30
30
25

High Clouds (% Sky Obscured)

26
20
45
71
100
83
56
25
18
16
17
47
70
94
86
80
70

ISS Passover

Visibility (miles)

8
6
5
6
8
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

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

Precipitation Probability (%)

68
65
74
90
95
83
66
40
28
17
5
12
16
18
25
27
25

Precipitation Amount (mm)

0.4
0.4
0.4
0.8
1.3
0.7
0.3
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

3
3
3
3
2
3
2
2
3
3
3
2
2
2
2
2
1

Chance of Frost

Temperature (°C)

21
19
17
17
16
16
16
15
15
15
14
14
14
13
12
13
14

Feels Like (°C)

24
23
22
21
19
18
15
15
15
15
15
15
13
13
13
13
12

Dew Point (°C)

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

Relative Humidity (%)

49
64
83
86
87
90
87
85
82
83
82
82
84
87
90
87
86

Pressure (mb)

1019
1019
1020
1020
1020
1020
1020
1020
1021
1021
1020
1020
1020
1020
1020
1020
1021

Ozone (du)

333
333
333
334
335
336
335
334
333
333
334
335
338
342
345
342
340

Forecast for Niedermuhlern, Bern-Mittelland District, Switzerland (46.86,7.47)

Generated: 13/07/26 15:43:05. Forecast: 13/07/26 to 19/07/26. Timezone: UTC+2.00