Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 28

Waning Gibbous 93%

19:39

09:31

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

Sun - Rise: 07:25, Set: 19:15, Transit: 13:20. Moon - Rise: 19:39, Set: 09:31. Civil Dark: 19:45 - 06:55. Nautical Dark: 20:21 - 06:19. Astro Dark: 20:57 - 05:43

Total Clouds (% Sky Obscured)

8
15
27
71
37
28
55
89
70
59
30
31
63
56
92
58
95
100
99
97
63
100
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
0
0
0
0

Medium Clouds (% Sky Obscured)

8
15
27
70
33
21
27
13
8
3
15
17
34
32
13
13
17
15
27
48
63
40
34
31

High Clouds (% Sky Obscured)

3
15
27
16
3
9
40
85
65
59
14
14
42
33
87
58
91
100
93
90
44
100
100
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
9
9
9

Fog (%)

0
0
0
1
1
1
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
1
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)

4
4
4
4
4
3
1
3
3
4
4
4
3
3
2
0
3
4
4
4
4
4
4
4

Chance of Frost

Temperature (°C)

13
13
12
13
13
16
18
20
22
23
23
23
23
22
21
18
17
16
15
15
15
15
14
14

Feels Like (°C)

13
12
12
11
12
16
19
19
20
21
22
23
24
22
22
18
15
14
14
13
14
14
12
13

Dew Point (°C)

5
5
5
5
6
8
7
7
7
7
7
7
8
8
11
11
9
9
8
8
9
8
8
8

Relative Humidity (%)

57
58
59
59
62
59
46
41
38
36
36
35
36
39
54
61
60
62
61
62
64
61
67
66

Pressure (mb)

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

Ozone (du)

273
273
273
273
275
276
277
278
278
277
278
278
278
277
276
276
275
275
277
277
278
277
277
276

Tuesday 29

Waning Gibbous 86%

20:06

10:52

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

Sun - Rise: 07:26, Set: 19:13, Transit: 13:20. Moon - Rise: 20:06, Set: 10:52. Civil Dark: 19:43 - 06:56. Nautical Dark: 20:19 - 06:21. Astro Dark: 20:55 - 05:45

Total Clouds (% Sky Obscured)

96
100
100
100
100
90
89
100
100
100
100
100
100
100
100
100
100
91
100
89
94
87
94
100

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

38
19
34
9
25
33
16
10
46
49
38
4
46
67
68
79
100
78
59
24
31
25
36
43

High Clouds (% Sky Obscured)

93
100
100
100
100
89
80
100
100
100
100
100
100
100
100
100
100
51
99
71
78
66
86
48

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

65
65
64
62
61
59
49
46
46
45
44
45
46
51
63
66
67
69
70
70
70
71
71
70

Pressure (mb)

1022
1022
1022
1022
1022
1022
1022
1022
1021
1021
1021
1021
1021
1021
1021
1021
1022
1022
1022
1022
1022
1022
1022
1022

Ozone (du)

276
276
275
276
277
279
280
281
281
281
280
281
282
282
282
282
282
281
281
281
282
281
280
278

Wednesday 30

Waning Gibbous 86%

20:41

12:15

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

Sun - Rise: 07:28, Set: 19:11, Transit: 13:19. Moon - Rise: 20:41, Set: 12:15. Civil Dark: 19:41 - 06:57. Nautical Dark: 20:17 - 06:22. Astro Dark: 20:53 - 05:46

Total Clouds (% Sky Obscured)

88
93
93
99
67
84
89
92
84
98
96
99
100
98
93
97
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
3
3
4
8
11
14
13
15

Medium Clouds (% Sky Obscured)

88
66
38
74
57
64
28
26
32
34
42
46
46
51
52
70
67
55
60
78
60
51
50
51

High Clouds (% Sky Obscured)

56
41
42
50
13
55
71
77
45
91
90
97
100
97
92
91
100
100
100
100
100
100
100
100

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 (%)

1
4
13
17
1
1
0
0
0
0
0
0
0
4
5
2
5
3
0
0
1
0
1
2

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
4
3
2
1
3
3
4
3
3
3
1
0
2
2
3
3
3
2
2
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

9
8
8
8
8
8
7
7
8
9
9
10
9
9
12
12
11
10
11
11
11
10
10
10

Relative Humidity (%)

68
66
69
68
64
60
47
43
42
42
42
42
43
46
60
67
66
68
70
70
70
70
73
74

Pressure (mb)

1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1021
1021
1021
1021
1022
1022
1023
1023
1024
1024
1024
1024
1024
1024

Ozone (du)

277
276
276
274
273
273
273
273
272
271
271
271
271
270
269
269
268
268
268
267
267
267
267
267

Thursday 1

Waning Gibbous 77%

21:28

13:33

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

Sun - Rise: 07:29, Set: 19:09, Transit: 13:19. Moon - Rise: 21:28, Set: 13:33. Civil Dark: 19:39 - 06:59. Nautical Dark: 20:15 - 06:24. Astro Dark: 20:51 - 05:48

Total Clouds (% Sky Obscured)

100
100
99
99
99
99
99
100
100
100
100
100
100
98
96
90
99
96
64
96
82
91
100
98

Low Clouds (% Sky Obscured)

14
12
15
23
19
42
58
64
82
96
96
95
79
61
48
65
69
70
25
15
12
8
8
14

Medium Clouds (% Sky Obscured)

89
91
92
92
93
96
98
99
99
91
100
99
99
92
76
53
60
46
45
87
48
34
34
32

High Clouds (% Sky Obscured)

100
98
95
92
91
91
91
93
97
100
99
87
84
79
89
77
83
62
20
51
66
91
77
55

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
Very Light Rain
None
None
None
None
None
None

Precipitation Probability (%)

1
3
6
2
4
7
4
10
24
17
41
47
51
52
49
43
40
42
38
25
22
7
10
8

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

73
71
70
71
71
69
62
59
60
64
69
75
78
78
78
84
86
87
86
92
92
93
93
93

Pressure (mb)

1024
1024
1024
1025
1025
1025
1025
1025
1026
1026
1026
1026
1026
1026
1027
1027
1028
1028
1028
1028
1028
1028
1028
1028

Ozone (du)

266
266
265
265
264
265
265
265
265
265
265
265
265
266
266
267
267
268
268
269
270
271
272
272

Friday 2

Waning Gibbous 66%

22:29

14:42

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

Sun - Rise: 07:30, Set: 19:07, Transit: 13:19. Moon - Rise: 22:29, Set: 14:42. Civil Dark: 19:38 - 07:00. Nautical Dark: 20:13 - 06:25. Astro Dark: 20:48 - 05:49

Total Clouds (% Sky Obscured)

100
99
98
93
86
80
74
83
91
98
98
97
97
96
96
95
91
88
87
83
83
83
65
46

Low Clouds (% Sky Obscured)

15
10
11
7
17
13
13
10
12
14
34
55
76
78
80
82
83
84
87
62
36
10
8
7

Medium Clouds (% Sky Obscured)

28
29
29
39
28
25
24
32
39
44
44
48
57
60
58
54
49
44
38
30
21
13
11
8

High Clouds (% Sky Obscured)

35
35
40
37
38
28
28
30
36
43
44
54
65
65
65
65
60
60
60
60
65
70
51
33

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 (%)

5
5
3
0
6
5
1
7
15
18
24
26
27
36
33
29
35
24
9
12
6
1
1
1

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

12
11
11
11
12
12
11
12
12
13
14
18
18
17
17
17
17
13
14
14
14
14
15
12

Dew Point (°C)

11
11
11
11
11
11
10
10
10
10
10
11
12
12
12
12
12
12
12
12
12
11
11
10

Relative Humidity (%)

95
93
95
95
93
84
76
69
67
65
62
65
68
72
75
80
84
87
89
90
92
92
93
90

Pressure (mb)

1028
1028
1028
1028
1028
1029
1029
1029
1029
1029
1028
1028
1028
1028
1028
1028
1028
1028
1028
1027
1027
1027
1027
1027

Ozone (du)

272
273
273
274
274
274
274
275
274
274
274
274
274
274
274
273
273
274
275
276
276
277
278
278

Saturday 3

Third Quarter 54%

23:42

15:37

04 OK
05 OK
06 OK
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 Bad

Sun - Rise: 07:32, Set: 19:05, Transit: 13:19. Moon - Rise: 23:42, Set: 15:37. Civil Dark: 19:36 - 07:01. Nautical Dark: 20:11 - 06:26. Astro Dark: 20:46 - 05:51

Total Clouds (% Sky Obscured)

25
25
25
27
22
20
19
32
45
58
55
51
48
62
78
92
90
89
89
80
74
65
71
76

Low Clouds (% Sky Obscured)

5
4
3
2
3
3
4
7
9
14
20
26
30
46
62
78
77
83
88
80
74
65
71
69

Medium Clouds (% Sky Obscured)

7
9
11
12
11
10
9
8
6
5
10
15
20
43
67
90
87
88
87
80
74
65
70
76

High Clouds (% Sky Obscured)

14
14
15
14
10
7
6
6
11
18
17
15
17
23
30
33
35
42
45
55
55
65
71
75

ISS Passover

Visibility (miles)

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

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
Light Rain
Very Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain

Precipitation Probability (%)

0
0
0
0
3
4
0
9
16
23
42
51
62
62
68
86
68
66
81
72
71
81
65
55

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0.3
0.4
0.3
0.4
0.9
0.3
0.3
0.6
0.4
0.5
0.9
0.4
0.2

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

88
86
84
83
83
71
63
55
55
56
55
62
67
75
81
87
95
95
95
95
95
95
95
92

Pressure (mb)

1027
1026
1026
1026
1026
1026
1026
1025
1025
1025
1024
1024
1024
1024
1024
1025
1025
1025
1026
1026
1026
1026
1026
1026

Ozone (du)

278
278
278
278
278
278
278
278
279
279
279
279
279
279
279
279
279
279
279
280
279
279
279
280

Sunday 4

Waning Crescent 42%

01:02

16:19

Sun - Rise: 07:33, Set: 19:03, Transit: 13:18. Moon - Rise: 01:02, Set: 16:19. Civil Dark: 19:34 - 07:03. Nautical Dark: 20:09 - 06:28. Astro Dark: 20:44 - 05:52

Total Clouds (% Sky Obscured)

Low Clouds (% Sky Obscured)

Medium Clouds (% Sky Obscured)

High Clouds (% Sky Obscured)

ISS Passover

Visibility (miles)

Fog (%)

Precipitation Type

Precipitation Probability (%)

Precipitation Amount (mm)

Wind Speed/Direction (mph)

Chance of Frost

Temperature (°C)

Feels Like (°C)

Dew Point (°C)

Relative Humidity (%)

Pressure (mb)

Ozone (du)

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

Generated: 28/09/26 04:00:25. Forecast: 28/09/26 to 04/10/26. Timezone: UTC+2.00