Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 15

Waxing Crescent 33%

12:49

21:49

04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 OK
13 OK
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: 07:33, Set: 16:56, Transit: 12:14. Moon - Rise: 12:49, Set: 21:49. Civil Dark: 17:29 - 07:00. Nautical Dark: 18:06 - 06:23. Astro Dark: 18:41 - 05:47

Total Clouds (% Sky Obscured)

95
96
97
98
97
89
86
78
37
25
70
75
94
100
100
100
100
100
100
100
100
94
34
98

Low Clouds (% Sky Obscured)

95
41
97
43
97
89
86
44
20
11
37
11
7
10
10
10
57
19
19
100
100
94
18
96

Medium Clouds (% Sky Obscured)

95
82
97
77
80
81
31
18
22
3
11
15
2
44
60
87
99
100
100
100
100
73
8
59

High Clouds (% Sky Obscured)

95
96
97
98
49
32
54
35
0
5
52
57
84
100
100
100
100
100
100
100
100
35
0
0

ISS Passover

Visibility (miles)

3
9
9
9
9
7
9
9
9
9
9
9
9
9
9
9
9
9
9
9
3
7
9
7

Fog (%)

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

Precipitation Type

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

Precipitation Probability (%)

67
1
0
89
63
32
11
3
0
0
0
0
0
0
0
6
26
74
95
95
95
95
64
58

Precipitation Amount (mm)

0.8
0.6
0.7
0.6
0.4
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.8
2.1
2.6
0.8
0
0

Wind Speed/Direction (mph)

3
5
3
5
6
5
4
3
2
2
1
2
1
3
5
5
5
5
7
6
6
6
9
9

Chance of Frost

Temperature (°C)

3
3
4
4
4
5
5
7
9
10
10
10
8
6
5
5
6
6
6
6
6
5
6
5

Feels Like (°C)

0
1
1
1
1
2
3
5
7
10
9
10
7
4
2
2
3
3
4
4
3
2
3
3

Dew Point (°C)

1
2
2
2
2
3
3
4
4
5
5
7
7
5
3
3
4
3
3
4
5
5
5
4

Relative Humidity (%)

86
89
86
86
88
89
86
84
73
72
73
80
90
91
89
88
85
83
83
88
94
94
91
94

Pressure (mb)

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

Ozone (du)

299
299
299
301
302
298
296
295
304
303
304
303
303
303
300
296
292
284
283
283
286
291
295
296

Monday 16

Waxing Crescent 43%

13:12

22:57

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: 07:34, Set: 16:55, Transit: 12:14. Moon - Rise: 13:12, Set: 22:57. Civil Dark: 17:28 - 07:01. Nautical Dark: 18:05 - 06:24. Astro Dark: 18:41 - 05:48

Total Clouds (% Sky Obscured)

71
74
100
100
100
100
100
100
100
100
100
100
98
99
100
100
90
100
100
98
100
100
100
100

Low Clouds (% Sky Obscured)

54
59
64
42
31
84
68
64
51
51
29
30
97
64
72
90
68
55
81
95
76
91
89
90

Medium Clouds (% Sky Obscured)

46
47
69
100
100
100
100
100
100
96
100
100
98
99
100
100
87
90
100
96
94
99
100
100

High Clouds (% Sky Obscured)

0
1
100
100
100
27
86
100
100
100
100
76
72
81
57
48
40
100
100
73
97
81
100
100

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

62
55
56
59
56
64
62
58
24
53
46
56
51
46
37
36
22
13
25
45
54
72
67
67

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

6
5
5
5
5
5
5
6
6
7
7
7
6
6
5
5
6
5
6
6
6
7
7
7

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
93
93
91
93
91
90
87
86
85
79
84
86
90
88
85
82
80
82
82
84
82
85
88

Pressure (mb)

1013
1014
1014
1014
1015
1015
1015
1015
1015
1014
1014
1014
1014
1014
1014
1014
1014
1013
1013
1012
1010
1010
1009
1008

Ozone (du)

299
307
310
306
305
302
304
309
313
316
315
309
304
301
301
305
303
302
299
293
287
285
282
282

Tuesday 17

First Quarter 53%

13:32

00:06

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: 07:35, Set: 16:54, Transit: 12:15. Moon - Rise: 13:32, Set: 00:06. Civil Dark: 17:27 - 07:02. Nautical Dark: 18:04 - 06:25. Astro Dark: 18:40 - 05:49

Total Clouds (% Sky Obscured)

100
100
97
76
100
100
100
100
100
100
74
69
65
100
64
86
100
68
57
73
100
100
100
100

Low Clouds (% Sky Obscured)

88
86
65
40
31
22
28
44
69
84
74
69
65
80
64
75
88
10
7
26
84
89
95
41

Medium Clouds (% Sky Obscured)

97
100
54
36
43
78
49
100
100
100
60
65
65
100
64
86
100
45
35
57
100
100
100
100

High Clouds (% Sky Obscured)

98
82
88
76
100
100
100
100
100
100
30
25
25
25
25
0
0
0
0
0
0
25
50
70

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
6
2
3
4
5
4
2
8
9
9
9
9
8
4
1
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
Light Rain
Light Rain
Light Rain
Moderate Rain
Moderate Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
None
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

47
37
36
60
95
95
95
95
95
95
95
95
95
95
95
93
80
28
11
86
95
95
95
95

Precipitation Amount (mm)

0
0
0
0
0.7
1
0.7
2.5
2.5
1.3
0.8
1.3
0.9
0.9
0.7
0.4
0.4
0
0
0.5
0.6
1.6
1.5
0.6

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

7
7
8
8
7
8
10
10
10
10
10
9
9
9
8
8
8
8
8
8
8
8
8
8

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

91
91
91
90
90
87
84
80
85
93
95
95
96
95
95
95
93
91
91
84
79
88
94
87

Pressure (mb)

1006
1005
1004
1003
1003
1002
1001
1001
1001
1002
1002
1002
1002
1001
1002
1001
1001
1001
1001
1000
1000
1000
1000
1000

Ozone (du)

281
279
274
272
268
267
266
265
263
263
263
263
266
264
262
264
266
267
268
270
270
269
268
269

Wednesday 18

Waxing Gibbous 63%

13:49

01:15

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: 07:37, Set: 16:53, Transit: 12:15. Moon - Rise: 13:49, Set: 01:15. Civil Dark: 17:26 - 07:04. Nautical Dark: 18:03 - 06:27. Astro Dark: 18:39 - 05:51

Total Clouds (% Sky Obscured)

99
54
46
42
36
59
70
85
100
100
100
100
100
100
100
100
100
100
100
100
100
99
98
97

Low Clouds (% Sky Obscured)

30
27
20
20
19
18
20
31
53
74
58
86
85
84
77
85
87
91
92
53
61
37
40
39

Medium Clouds (% Sky Obscured)

96
53
46
34
20
9
29
82
100
100
100
100
100
100
100
100
100
100
66
59
67
41
56
44

High Clouds (% Sky Obscured)

50
25
1
1
1
15
10
10
10
10
10
2
3
10
10
17
24
34
59
79
100
74
52
28

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
8
9
9
7
6
2
5
5
4
2
5
5
9
5
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
Light Rain
Light Rain
Light Rain
None
None
Very Light Rain
Light Rain
Light Rain
Light Rain
None
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None

Precipitation Probability (%)

95
95
95
95
95
52
68
73
82
93
84
70
95
84
80
94
95
83
59
64
57
52
51
55

Precipitation Amount (mm)

0.9
1.3
2.1
1.3
0.6
0
0
0.2
0.4
0.7
0.5
0
0.9
0.6
0.4
0.6
0.8
0.5
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

4
4
4
4
4
5
6
4
4
5
6
6
6
6
6
5
5
5
5
5
4
4
4
4

Relative Humidity (%)

82
84
85
88
90
88
84
74
75
82
84
87
90
93
93
94
94
94
94
94
96
93
94
94

Pressure (mb)

1000
1001
1001
1001
1001
1001
1000
1000
1001
1001
1001
1001
1002
1003
1003
1004
1004
1005
1006
1006
1006
1006
1007
1007

Ozone (du)

272
273
273
274
273
274
276
276
278
281
283
285
286
287
287
288
286
288
289
293
294
290
288
288

Thursday 19

Waxing Gibbous 73%

14:06

02:26

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: 07:38, Set: 16:52, Transit: 12:15. Moon - Rise: 14:06, Set: 02:26. Civil Dark: 17:25 - 07:05. Nautical Dark: 18:02 - 06:28. Astro Dark: 18:38 - 05:52

Total Clouds (% Sky Obscured)

98
99
100
100
100
100
98
96
95
96
98
100
100
100
99
69
57
47
52
50
48
56
68
80

Low Clouds (% Sky Obscured)

34
21
9
15
4
1
20
64
84
85
85
85
89
92
95
65
49
30
30
32
35
49
63
78

Medium Clouds (% Sky Obscured)

52
98
100
100
100
100
97
94
91
95
98
100
99
99
64
28
19
12
10
7
4
13
20
27

High Clouds (% Sky Obscured)

33
44
57
69
87
100
77
53
30
53
82
86
31
15
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
4
2
1
1
2
4
9
9
9
9
7
5
3
4
4

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

Precipitation Probability (%)

44
31
15
13
8
3
23
51
95
95
95
95
95
95
95
78
56
35
45
51
56
68
64
58

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0.7
1.3
4
2.9
1.4
1.2
0.7
0.4
0
0
0
0
0
0.3
0.3
0

Wind Speed/Direction (mph)

9
9
8
7
7
6
4
4
4
5
5
6
7
8
9
11
10
11
12
12
12
12
12
12

Chance of Frost

Temperature (°C)

5
5
5
5
5
7
7
8
8
8
7
6
5
5
6
6
6
6
5
5
5
5
5
5

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
91
89
88
86
84
81
81
82
88
90
96
96
94
93
91
91
93
91
93
93
94
94
96

Pressure (mb)

1006
1005
1005
1004
1002
1002
1000
999
999
998
998
999
1000
1000
1002
1003
1004
1005
1005
1006
1007
1008
1008
1009

Ozone (du)

285
282
283
281
282
282
282
281
282
283
282
285
286
287
292
295
297
299
301
304
306
308
308
309

Friday 20

Waxing Gibbous 82%

14:23

03:40

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: 07:40, Set: 16:51, Transit: 12:15. Moon - Rise: 14:23, Set: 03:40. Civil Dark: 17:24 - 07:06. Nautical Dark: 18:01 - 06:29. Astro Dark: 18:38 - 05:53

Total Clouds (% Sky Obscured)

82
85
87
88
88
89
88
88
88
86
87
86
81
77
71
81
90
100
99
99
99
96
94
91

Low Clouds (% Sky Obscured)

78
76
76
77
78
81
81
82
80
67
54
44
48
50
53
61
70
78
81
84
87
80
75
70

Medium Clouds (% Sky Obscured)

35
42
48
47
47
46
44
42
40
48
57
65
57
53
48
72
86
99
90
82
76
75
78
75

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
5
10
15
22
31
40
40
35
33
24
13
0

ISS Passover

Visibility (miles)

5
5
5
5
5
5
5
7
8
9
9
9
9
9
9
9
8
7
5
7
8
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

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

Precipitation Probability (%)

63
59
51
59
52
43
48
45
30
41
40
30
47
52
59
68
66
70
78
74
76
78
78
84

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

5
5
5
5
5
6
6
6
7
8
8
7
7
6
6
5
5
5
4
5
5
5
5
5

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

94
96
96
94
96
94
94
88
84
78
81
82
85
88
88
88
89
91
94
91
89
86
86
86

Pressure (mb)

1009
1010
1011
1011
1012
1013
1013
1013
1013
1013
1013
1013
1013
1014
1015
1016
1016
1017
1017
1017
1018
1018
1018
1019

Ozone (du)

309
309
309
309
310
311
312
312
311
311
312
314
315
314
314
313
315
317
319
322
326
330
331
331

Saturday 21

Waxing Gibbous 90%

14:41

No Set

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

Sun - Rise: 07:41, Set: 16:50, Transit: 12:15. Moon - Rise: 14:41, Set: No Set. Civil Dark: 17:23 - 07:08. Nautical Dark: 18:01 - 06:30. Astro Dark: 18:37 - 05:54

Total Clouds (% Sky Obscured)

93
94
96
97
99
100
99
99
98
97
93
90
90
96
97
94
92
89
83
77
72

Low Clouds (% Sky Obscured)

76
80
81
87
93
99
97
96
96
94
90
90
90
96
97
92
88
83
56
30
6

Medium Clouds (% Sky Obscured)

78
82
87
93
97
100
75
51
29
20
11
0
0
0
0
2
3
5
15
28
32

High Clouds (% Sky Obscured)

9
19
29
27
26
24
11
5
0
0
0
0
0
0
0
4
7
7
28
48
69

ISS Passover

Visibility (miles)

9
6
3
0
0
0
0
0
0
0
2
4
5
7
8
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

Precipitation Type

Light Rain
Light 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
None
None
None

Precipitation Probability (%)

95
95
95
95
95
95
95
84
72
57
45
31
24
15
9
7
4
0
0
0
0

Precipitation Amount (mm)

0.7
0.9
1.4
1.4
1
0.8
0.6
0.5
0.4
0.3
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

5
5
4
4
4
4
4
4
4
4
4
4
3
3
2
1
1
1
-0
-1
-1

Feels Like (°C)

2
2
1
2
1
1
2
1
2
2
1
1
1
1
1
-0
-2
-1
-2
-1
-1

Dew Point (°C)

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

Relative Humidity (%)

86
89
93
98
98
98
100
98
98
96
96
94
94
96
96
98
96
96
96
92
91

Pressure (mb)

1019
1020
1021
1022
1023
1024
1025
1026
1026
1027
1027
1027
1027
1028
1028
1029
1029
1029
1029
1028
1028

Ozone (du)

332
331
330
329
330
332
333
331
330
328
325
322
319
316
314
312
310
308
307
307
307

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

Generated: 15/11/26 04:48:53. Forecast: 15/11/26 to 21/11/26. Timezone: UTC+1.00