Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 21

Waxing Gibbous 79%

16:33

03:30

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 OK
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 OK
08 Bad
09 Good
10 Good
11 Good

Sun - Rise: 08:02, Set: 18:38, Transit: 13:19. Moon - Rise: 16:33, Set: 03:30. Civil Dark: 19:09 - 07:32. Nautical Dark: 19:43 - 06:57. Astro Dark: 20:18 - 06:22

Total Clouds (% Sky Obscured)

66
100
100
100
100
97
98
96
89
71
41
85
61
34
71
86
100
92
77
33
41
3
4
5

Low Clouds (% Sky Obscured)

12
72
79
86
81
45
66
91
64
64
41
35
47
34
48
35
20
15
7
0
0
0
0
0

Medium Clouds (% Sky Obscured)

40
39
100
100
100
93
96
70
77
25
3
0
12
3
67
48
48
85
77
26
41
3
0
0

High Clouds (% Sky Obscured)

52
65
60
0
0
0
0
0
0
0
0
50
23
7
57
86
63
50
52
7
10
0
4
5

ISS Passover

Visibility (miles)

9
9
6
4
5
9
6
7
5
4
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
1
2
2
1
0
0

Precipitation Type

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

Precipitation Probability (%)

34
79
95
95
78
64
65
65
62
52
34
16
5
3
1
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0.9
1
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

9
12
14
12
10
9
8
8
8
7
7
6
5
5
5
4
4
3
4
4
4
3
3
4

Chance of Frost

Temperature (°C)

9
12
12
10
10
10
10
10
10
8
8
8
7
6
6
6
6
6
5
5
5
6
8
9

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

80
68
70
87
90
85
87
85
85
90
90
88
87
88
90
90
90
90
88
90
89
88
82
76

Pressure (mb)

1014
1015
1016
1017
1018
1018
1019
1020
1021
1022
1023
1024
1024
1024
1024
1024
1024
1024
1025
1025
1025
1025
1025
1025

Ozone (du)

284
286
286
288
292
292
292
291
289
291
292
292
294
294
295
295
294
294
294
296
299
296
292
288

Thursday 22

Waxing Gibbous 87%

16:51

04:42

12 Good
13 OK
14 OK
15 Bad
16 OK
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

Sun - Rise: 08:04, Set: 18:36, Transit: 13:19. Moon - Rise: 16:51, Set: 04:42. Civil Dark: 19:07 - 07:33. Nautical Dark: 19:42 - 06:58. Astro Dark: 20:17 - 06:23

Total Clouds (% Sky Obscured)

9
34
32
53
42
59
51
100
100
100
92
91
94
100
99
92
98
100
100
98
81
81
97
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
30
0
0
39
60
100

Medium Clouds (% Sky Obscured)

0
0
20
53
18
19
22
47
52
61
91
91
94
86
91
67
95
100
100
71
65
81
97
100

High Clouds (% Sky Obscured)

9
34
24
44
30
52
41
100
100
99
60
55
56
100
96
83
96
100
100
95
79
0
1
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
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

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
Light Rain
Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
28
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
0
0
0.5
0.9

Wind Speed/Direction (mph)

4
4
4
4
5
4
3
3
3
3
4
4
3
4
3
3
4
5
4
5
7
7
8
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

10
12
12
13
13
13
11
8
6
5
5
5
6
5
5
5
5
5
6
5
4
5
7
6

Dew Point (°C)

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

Relative Humidity (%)

66
59
54
51
50
52
60
64
68
69
70
69
68
66
68
65
61
62
59
59
64
65
64
74

Pressure (mb)

1024
1024
1023
1022
1021
1021
1021
1021
1021
1021
1021
1021
1020
1020
1019
1019
1018
1018
1017
1017
1017
1017
1017
1018

Ozone (du)

284
281
278
275
272
270
268
265
263
262
262
261
261
261
260
261
262
262
265
266
264
262
267
271

Friday 23

Waxing Gibbous 93%

17:09

05:55

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
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 08:05, Set: 18:35, Transit: 13:19. Moon - Rise: 17:09, Set: 05:55. Civil Dark: 19:05 - 07:34. Nautical Dark: 19:40 - 06:59. Astro Dark: 20:15 - 06:25

Total Clouds (% Sky Obscured)

100
100
100
100
100
86
87
99
100
100
100
100
91
87
91
89
78
84
80
98
97
96
95
97

Low Clouds (% Sky Obscured)

89
87
82
95
90
64
73
30
26
48
39
57
64
52
71
71
51
65
58
74
78
83
88
87

Medium Clouds (% Sky Obscured)

100
100
100
100
100
53
44
98
100
100
100
100
91
79
82
79
65
77
72
97
95
94
93
93

High Clouds (% Sky Obscured)

25
30
65
33
60
60
7
60
88
70
70
75
0
0
0
0
0
0
0
0
0
0
2
60

ISS Passover

Visibility (miles)

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

Fog (%)

0
0
0
0
0
0
0
0
2
12
6
2
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

95
95
95
95
95
92
72
56
57
54
49
53
50
55
55
59
54
59
57
58
61
56
65
76

Precipitation Amount (mm)

1.9
1.1
1
0.3
0.8
0.6
0.3
0
0
0
0
0
0
0
0.3
0.3
0
0.2
0.2
0
0.2
0
0.2
0.4

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

10
10
10
10
9
10
10
9
8
7
7
7
7
7
6
6
6
5
5
5
5
6
7
7

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

85
88
85
85
87
87
78
81
87
87
88
88
90
90
88
90
91
91
91
91
91
90
87
85

Pressure (mb)

1018
1019
1019
1019
1020
1020
1021
1021
1022
1023
1023
1024
1024
1024
1024
1024
1024
1024
1025
1025
1025
1025
1025
1025

Ozone (du)

281
291
297
300
298
298
297
297
298
300
303
307
310
311
312
313
314
315
317
320
321
321
320
316

Saturday 24

Waxing Gibbous 98%

17:27

06:12

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
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 07:07, Set: 18:33, Transit: 13:19. Moon - Rise: 17:27, Set: 06:12. Civil Dark: 19:04 - 06:36. Nautical Dark: 19:39 - 06:01. Astro Dark: 20:13 - 05:26

Total Clouds (% Sky Obscured)

98
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
94
87

Low Clouds (% Sky Obscured)

87
89
87
82
80
74
72
72
79
90
100
83
84
81
90
89
89
90
90
90
90
92
91
87

Medium Clouds (% Sky Obscured)

93
93
94
97
99
99
99
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
87
70

High Clouds (% Sky Obscured)

80
100
99
98
96
97
99
100
100
100
100
99
98
97
99
100
100
100
100
75
50
20
20
20

ISS Passover

Visibility (miles)

7
7
4
5
7
7
7
7
7
7
7
8
8
8
8
7
3
2
4
3
6
3
1
2

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

Precipitation Probability (%)

79
89
78
69
55
50
59
66
69
65
54
65
74
84
95
95
95
95
95
95
95
95
95
95

Precipitation Amount (mm)

0.4
0.7
0.5
0.4
0.2
0
0.3
0.3
0.3
0.3
0
0.2
0.3
0.3
1
1.8
3.1
2.7
2.5
2.2
1.8
4
3.8
1.4

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

7
7
7
7
7
7
7
7
7
8
8
7
7
7
7
8
7
7
7
8
8
7
8
8

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

84
84
90
91
91
93
93
93
93
93
93
91
93
93
91
91
93
94
93
94
93
94
96
96

Pressure (mb)

1025
1024
1024
1024
1023
1023
1023
1023
1023
1023
1022
1021
1020
1019
1018
1017
1016
1015
1014
1014
1014
1013
1013
1013

Ozone (du)

312
309
306
303
302
300
299
299
298
297
295
293
289
288
283
280
279
277
277
276
275
274
272
271

Sunday 25

Waxing Gibbous 100%

16:48

07:32

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

Sun - Rise: 07:08, Set: 17:31, Transit: 12:19. Moon - Rise: 16:48, Set: 07:32. Civil Dark: 18:02 - 06:37. Nautical Dark: 18:37 - 06:02. Astro Dark: 19:12 - 05:27

Total Clouds (% Sky Obscured)

79
70
62
56
61
68
53
56
49
44
40
35
30
29
31
33
55
78
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

79
70
62
56
61
68
46
56
49
44
40
35
22
16
12
10
7
4
0
0
0
0
6
15

Medium Clouds (% Sky Obscured)

55
61
62
56
61
12
14
27
23
18
12
5
0
0
0
0
2
4
3
30
56
82
88
94

High Clouds (% Sky Obscured)

25
25
0
0
0
0
0
0
0
0
0
0
0
7
13
18
44
72
100
100
99
98
97
96

ISS Passover

Visibility (miles)

2
8
5
7
6
2
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
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
None

Precipitation Probability (%)

95
95
95
95
95
66
35
44
33
25
20
15
12
9
7
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0.5
1.7
1.3
1
1.3
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

11
11
11
10
9
8
5
4
3
3
4
4
4
4
4
5
5
4
3
3
3
3
3
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

8
8
9
9
9
11
11
8
7
6
5
5
5
5
4
4
3
3
3
3
4
5
6
6

Relative Humidity (%)

95
93
95
93
95
96
93
84
84
82
81
84
84
85
87
88
89
89
89
89
86
82
81
76

Pressure (mb)

1013
1013
1013
1014
1014
1016
1018
1019
1018
1019
1020
1020
1021
1021
1021
1021
1021
1021
1021
1022
1022
1022
1022
1021

Ozone (du)

272
272
273
274
276
278
283
284
283
281
279
279
278
278
276
274
272
272
271
270
270
269
269
268

Monday 26

Full Moon 99%

17:14

08:55

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 OK
04 OK
05 OK
06 Good
07 Good
08 Good
09 Good
10 OK
11 OK

Sun - Rise: 07:09, Set: 17:30, Transit: 12:19. Moon - Rise: 17:14, Set: 08:55. Civil Dark: 18:01 - 06:39. Nautical Dark: 18:36 - 06:03. Astro Dark: 19:10 - 05:29

Total Clouds (% Sky Obscured)

100
100
100
100
98
96
93
90
88
84
79
76
75
64
53
42
32
24
18
18
17
14
20
27

Low Clouds (% Sky Obscured)

17
18
22
23
40
57
69
75
79
84
79
76
69
62
53
42
32
24
18
18
7
0
14
27

Medium Clouds (% Sky Obscured)

99
100
100
100
98
96
93
90
88
76
55
45
33
22
11
1
0
0
0
3
6
9
14
23

High Clouds (% Sky Obscured)

95
85
67
44
37
31
28
17
10
5
3
2
0
0
0
0
0
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
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

1
3
1
0
1
5
1
5
5
1
0
0
0
0
0
0
0
0
0
0
0
0
4
9

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

71
66
65
66
66
68
69
72
69
68
68
65
63
61
63
65
69
70
71
73
69
66
62
58

Pressure (mb)

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

Ozone (du)

268
267
266
265
264
263
262
262
262
262
262
262
263
263
264
264
264
265
265
266
266
265
265
265

Tuesday 27

Waning Gibbous 95%

17:47

10:18

12 OK
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 OK
22 OK
23 OK
00 OK

Sun - Rise: 07:11, Set: 17:28, Transit: 12:19. Moon - Rise: 17:47, Set: 10:18. Civil Dark: 17:59 - 06:40. Nautical Dark: 18:34 - 06:05. Astro Dark: 19:09 - 05:30

Total Clouds (% Sky Obscured)

25
38
51
64
76
88
99
81
62
41
33
26
21

Low Clouds (% Sky Obscured)

25
38
51
55
55
50
49
46
39
35
28
24
19

Medium Clouds (% Sky Obscured)

25
29
23
17
16
11
7
7
3
3
3
2
2

High Clouds (% Sky Obscured)

0
12
24
33
54
73
96
68
39
15
11
7
2

ISS Passover

Visibility (miles)

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

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

9
25
33
27
34
32
28
37
31
6
8
5
3

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

16
17
17
16
16
14
13
11
11
11
11
11
10

Feels Like (°C)

11
12
17
16
16
15
15
15
9
10
10
10
9

Dew Point (°C)

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

Relative Humidity (%)

55
51
56
61
65
69
75
80
81
83
85
84
83

Pressure (mb)

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

Ozone (du)

265
265
266
267
268
269
271
272
274
277
279
280
281

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

Generated: 21/10/26 12:04:58. Forecast: 21/10/26 to 27/10/26. Timezone: UTC+2.00