Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 30

Waxing Gibbous 77%

14:20

03:18

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: 07:58, Set: 16:51, Transit: 12:24. Moon - Rise: 14:20, Set: 03:18. Civil Dark: 17:25 - 07:24. Nautical Dark: 18:02 - 06:46. Astro Dark: 18:38 - 06:10

Total Clouds (% Sky Obscured)

80
85
88
91
100
100
95
95
95
99
82
96
96
75
84
69
71
69
89
93
91
84
91
97

Low Clouds (% Sky Obscured)

80
85
88
91
91
93
94
93
91
92
70
86
87
72
82
65
69
67
86
87
91
81
78
75

Medium Clouds (% Sky Obscured)

80
85
88
91
100
100
47
38
55
79
63
58
39
36
26
20
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

42
61
88
91
20
25
7
0
0
0
0
0
0
0
0
0
2
2
21
48
46
48
66
75

ISS Passover

Visibility (miles)

4
1
0
1
1
2
2
1
0
0
1
2
2
2
2
3
7
9
4
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
2
3
4
4
8
13
12
14
2
4
2
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
None
None
None
None
None
None
None

Precipitation Probability (%)

87
95
95
95
95
87
71
51
32
35
19
28
14
21
16
7
0
3
1
10
1
2
0
0

Precipitation Amount (mm)

0.6
1.2
0.5
0.9
0.6
0.4
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

9
8
6
3
2
3
2
2
1
1
1
1
1
1
3
3
3
3
4
4
4
3
2
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
96
96
94
93
94
93
93
91
93
91
89
89
89
89
88
88
89
89
86
85
86
83
80

Pressure (mb)

1016
1017
1018
1019
1020
1020
1021
1021
1021
1022
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1020
1020
1019

Ozone (du)

316
319
327
327
327
329
333
334
337
337
334
327
324
321
319
317
314
313
311
308
305
301
298
297

Monday 1

Waxing Gibbous 86%

14:44

04:41

15 Bad
16 Bad
17 OK
18 OK
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: 07:59, Set: 16:51, Transit: 12:25. Moon - Rise: 14:44, Set: 04:41. Civil Dark: 17:25 - 07:25. Nautical Dark: 18:02 - 06:47. Astro Dark: 18:38 - 06:11

Total Clouds (% Sky Obscured)

74
51
37
27
55
82
94
97
100
100
100
98
99
100
100
100
100
100
100
100
100
100
99
100

Low Clouds (% Sky Obscured)

68
39
20
21
25
21
16
15
2
1
4
1
1
1
1
1
1
0
0
0
0
0
1
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
13
30
65
65
65
62
70
76
82
99
94
94
100
99
95

High Clouds (% Sky Obscured)

3
26
37
16
27
61
81
91
100
100
100
97
98
100
100
100
100
100
100
100
100
100
57
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
1
2
8
20
46
46
21
21
21
0
0
0
0
0
0
1
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
1
0
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)

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

Chance of Frost

Temperature (°C)

5
5
3
2
2
1
0
0
0
0
0
-0
-0
-0
-0
0
0
1
2
3
4
5
6
6

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

80
82
83
83
84
86
88
87
86
84
86
84
84
83
81
80
78
77
73
69
67
65
64
64

Pressure (mb)

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

Ozone (du)

294
292
289
289
290
290
289
289
287
282
279
277
276
275
275
275
274
273
271
271
270
271
269
267

Tuesday 2

Waxing Gibbous 93%

No Rise

06:08

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: 08:00, Set: 16:50, Transit: 12:25. Moon - Rise: No Rise, Set: 06:08. Civil Dark: 17:24 - 07:26. Nautical Dark: 18:02 - 06:48. Astro Dark: 18:38 - 06:12

Total Clouds (% Sky Obscured)

100
99
100
100
100
100
100
99
100
100
100
100
100
100
100
100
100
100
100
99
100
100
100
100

Low Clouds (% Sky Obscured)

2
43
48
49
48
43
36
37
62
63
54
65
75
80
79
81
76
78
95
91
89
87
88
88

Medium Clouds (% Sky Obscured)

92
98
100
100
100
100
94
97
100
100
100
100
100
100
100
100
100
100
100
98
100
100
100
100

High Clouds (% Sky Obscured)

100
90
70
87
100
100
100
72
71
50
15
22
10
32
100
14
96
100
37
9
9
7
38
69

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

Precipitation Probability (%)

5
0
0
0
3
7
8
7
16
22
29
31
35
48
40
44
52
56
54
53
46
46
38
42

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.3
0
0
0
0
0
0

Wind Speed/Direction (mph)

2
3
3
3
3
3
2
3
2
3
3
3
3
2
3
2
2
3
2
2
2
3
2
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

1
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
2
2
2
2

Relative Humidity (%)

68
75
76
79
80
79
79
80
80
79
80
82
80
80
82
83
83
82
82
80
78
74
72
71

Pressure (mb)

1015
1015
1015
1015
1015
1014
1014
1014
1015
1014
1014
1013
1013
1013
1012
1013
1013
1013
1014
1014
1014
1014
1014
1014

Ozone (du)

268
269
271
273
274
274
275
273
274
274
275
277
278
281
283
285
288
291
294
297
299
300
298
300

Wednesday 3

Waxing Gibbous 98%

15:15

07:36

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: 08:01, Set: 16:50, Transit: 12:25. Moon - Rise: 15:15, Set: 07:36. Civil Dark: 17:24 - 07:27. Nautical Dark: 18:02 - 06:49. Astro Dark: 18:38 - 06:13

Total Clouds (% Sky Obscured)

100
100
100
100
100
99
99
94
90
84
80
76
78
72
70
69
72
66
66
79
83
90
93
97

Low Clouds (% Sky Obscured)

77
94
87
94
80
83
85
85
87
84
80
76
77
72
70
69
72
55
66
70
60
50
42
27

Medium Clouds (% Sky Obscured)

100
100
100
100
98
97
95
86
77
63
58
59
50
38
12
5
3
2
0
1
1
23
57
82

High Clouds (% Sky Obscured)

100
67
33
0
0
0
5
0
0
5
5
5
2
0
0
0
0
3
0
20
37
56
69
81

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 (%)

46
51
55
51
47
48
49
37
28
18
13
8
4
1
0
0
1
2
2
1
1
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
3
3
3
3
3
3
3
2
2
2
2
2
2
2
2
2
2
2
2
1
1
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

74
78
80
82
83
85
86
86
86
86
86
86
86
86
85
86
85
86
85
82
79
76
75
75

Pressure (mb)

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

Ozone (du)

304
305
305
306
305
306
307
307
307
308
310
312
314
315
317
319
322
324
324
323
325
326
330
331

Thursday 4

Waxing Gibbous 100%

15:57

08:59

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: 08:02, Set: 16:50, Transit: 12:26. Moon - Rise: 15:57, Set: 08:59. Civil Dark: 17:24 - 07:28. Nautical Dark: 18:01 - 06:50. Astro Dark: 18:38 - 06:14

Total Clouds (% Sky Obscured)

100
100
100
100
99
97
84
77
75
81
80
79
81
84
85
88
93
91
89
84
78
76
76
68

Low Clouds (% Sky Obscured)

15
14
14
15
17
20
25
32
31
25
22
20
20
26
26
29
27
29
27
21
15
9
8
8

Medium Clouds (% Sky Obscured)

100
100
77
45
46
84
74
62
53
45
50
50
33
18
25
38
18
15
11
8
8
17
15
16

High Clouds (% Sky Obscured)

100
100
100
100
73
46
14
14
11
12
13
14
20
15
15
15
7
10
13
14
14
11
10
5

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

75
80
83
85
83
85
85
86
86
88
88
85
86
86
86
86
85
83
80
79
75
74
73
75

Pressure (mb)

1010
1009
1010
1010
1010
1010
1010
1010
1010
1011
1011
1011
1011
1011
1012
1012
1013
1012
1012
1013
1013
1013
1013
1013

Ozone (du)

332
331
328
324
323
323
325
327
328
329
328
327
326
325
324
323
323
327
330
334
336
338
340
341

Friday 5

Full Moon 98%

16:53

10:07

15 Bad
16 Bad
17 Bad
18 OK
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 OK

Sun - Rise: 08:03, Set: 16:49, Transit: 12:26. Moon - Rise: 16:53, Set: 10:07. Civil Dark: 17:24 - 07:29. Nautical Dark: 18:01 - 06:51. Astro Dark: 18:38 - 06:15

Total Clouds (% Sky Obscured)

63
56
54
44
52
60
64
62
67
69
74
77
79
86
90
92
90
85
79
76
73
70
58
44

Low Clouds (% Sky Obscured)

8
21
31
43
52
57
64
62
60
62
62
67
73
78
83
87
86
85
79
76
69
58
49
40

Medium Clouds (% Sky Obscured)

13
9
7
2
2
2
2
2
4
4
3
2
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
1
1
1
1
0
1
0
0
0
0
0
0
0
0
12
22
32
22
13

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
1
0
2
2
0
6
8
3
10
9
1
7
7
1
5
5
1
2
6
5
2
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
3
3
3
3
3
2
2
2
3
3
3
3
3
2
2
2
2
2
2
2
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

76
79
80
82
82
82
83
83
85
86
86
88
86
86
86
86
85
85
83
83
81
79
76
76

Pressure (mb)

1013
1014
1014
1015
1015
1016
1016
1017
1017
1017
1018
1018
1018
1018
1018
1018
1018
1019
1019
1019
1019
1019
1018
1018

Ozone (du)

342
343
343
342
342
343
344
344
346
347
348
349
350
351
350
349
348
349
349
349
351
352
353
344

Saturday 6

Waning Gibbous 93%

18:04

10:59

15 OK
16 OK
17 OK
18 OK
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

Sun - Rise: 08:04, Set: 16:49, Transit: 12:27. Moon - Rise: 18:04, Set: 10:59. Civil Dark: 17:23 - 07:30. Nautical Dark: 18:01 - 06:52. Astro Dark: 18:38 - 06:16

Total Clouds (% Sky Obscured)

32
39
43
46
61
76
91
94
97
100
97
93
90
90
90
89
88
88
87
79
71
64

Low Clouds (% Sky Obscured)

32
32
35
37
40
43
45
42
35
31
39
46
56
64
73
81
76
75
71
62
51
41

Medium Clouds (% Sky Obscured)

0
1
1
1
4
5
6
6
4
10
10
10
10
9
9
11
15
16
13
8
11
13

High Clouds (% Sky Obscured)

4
7
6
8
24
36
55
70
88
100
84
65
47
30
16
2
16
34
50
41
30
19

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

Fog (%)

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

Precipitation Probability (%)

0
2
0
0
4
3
0
4
5
0
4
5
1
2
6
1
1
1
1
2
6
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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

5
5
5
5
5
3
3
1
2
1
1
0
1
0
1
1
1
2
2
2
3
3

Dew Point (°C)

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

Relative Humidity (%)

78
79
79
80
82
82
82
80
82
83
85
83
85
85
85
85
83
82
80
80
76
74

Pressure (mb)

1018
1018
1018
1019
1019
1020
1020
1020
1020
1020
1021
1021
1021
1021
1021
1021
1021
1022
1022
1023
1022
1022

Ozone (du)

334
324
318
312
306
305
305
304
305
307
308
307
306
305
305
305
305
306
306
306
307
308

Forecast for Plainpalais, Geneva, Switzerland (46.20,6.14)

Generated: 30/11/25 15:51:24. Forecast: 30/11/25 to 06/12/25. Timezone: UTC+1.00