Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 12

Third Quarter 48%

00:06

13:53

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

Sun - Rise: 07:25, Set: 16:51, Transit: 12:08. Moon - Rise: 00:06, Set: 13:53. Civil Dark: 17:24 - 06:53. Nautical Dark: 18:01 - 06:16. Astro Dark: 18:37 - 05:40

Total Clouds (% Sky Obscured)

37
53
58
53
59
51
52
48
53
83
100
100
85
77
65
70
76
75
54
66
83
16
33
44

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)

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

High Clouds (% Sky Obscured)

37
53
58
53
59
51
52
47
50
83
100
100
85
77
65
70
76
75
54
66
83
16
33
44

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 (%)

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

Chance of Frost

Temperature (°C)

3
3
4
7
9
11
12
13
12
10
9
7
6
5
5
4
5
5
5
5
6
6
6
7

Feels Like (°C)

2
1
3
5
7
9
10
11
11
9
7
5
4
3
3
2
3
3
2
3
3
4
5
5

Dew Point (°C)

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

Relative Humidity (%)

72
70
67
61
58
57
57
60
67
73
78
81
81
80
80
77
73
70
65
62
62
60
59
58

Pressure (mb)

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

Ozone (du)

263
264
264
264
265
264
263
263
263
261
260
260
261
263
264
265
266
265
267
267
267
268
269
269

Thursday 13

Waning Crescent 40%

01:18

14:10

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

Sun - Rise: 07:26, Set: 16:50, Transit: 12:08. Moon - Rise: 01:18, Set: 14:10. Civil Dark: 17:23 - 06:55. Nautical Dark: 18:00 - 06:17. Astro Dark: 18:36 - 05:41

Total Clouds (% Sky Obscured)

6
50
60
45
52
78
66
87
45
49
50
10
48
44
9
49
45
46
38
50
11
4
4
7

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)

0
0
0
0
0
0
0
0
0
0
0
0
0
2
0
8
2
2
8
2
3
0
0
2

High Clouds (% Sky Obscured)

6
35
34
41
36
78
66
87
45
49
50
8
43
32
4
43
35
40
36
50
8
3
3
2

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

Chance of Frost

Temperature (°C)

7
7
8
10
13
14
16
16
16
15
12
11
10
9
8
8
8
9
8
6
6
7
7
7

Feels Like (°C)

5
6
7
10
13
14
15
15
15
13
10
9
10
8
6
9
6
7
5
4
4
6
7
6

Dew Point (°C)

0
0
1
2
4
5
7
8
9
8
7
5
4
3
2
3
2
3
1
-1
-1
0
0
-0

Relative Humidity (%)

59
62
61
56
53
51
54
57
64
66
69
67
65
67
65
67
64
64
62
58
59
59
61
59

Pressure (mb)

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

Ozone (du)

269
271
272
271
270
270
270
270
270
271
270
270
269
270
272
272
270
270
271
271
271
271
271
271

Friday 14

Waning Crescent 30%

02:26

14:26

07 OK
08 Good
09 Good
10 Good
11 Good
12 Good
13 OK
14 OK
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

Sun - Rise: 07:28, Set: 16:49, Transit: 12:08. Moon - Rise: 02:26, Set: 14:26. Civil Dark: 17:22 - 06:56. Nautical Dark: 17:59 - 06:19. Astro Dark: 18:35 - 05:42

Total Clouds (% Sky Obscured)

41
3
0
0
3
5
45
45
63
92
100
92
100
100
100
100
95
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
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

41
3
0
0
0
0
0
0
13
19
11
66
23
25
75
89
91
67
91
86
98
98
74
96

High Clouds (% Sky Obscured)

35
0
0
0
2
5
45
40
45
90
100
78
100
100
100
100
64
100
100
100
100
100
100
94

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
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)

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

Chance of Frost

Temperature (°C)

7
7
8
11
13
14
15
15
15
14
12
9
8
7
7
6
7
7
7
7
7
8
9
9

Feels Like (°C)

7
5
9
12
14
15
15
14
14
13
11
8
6
5
4
5
5
6
5
5
6
6
7
8

Dew Point (°C)

-0
0
1
2
4
4
5
7
10
10
8
6
5
4
3
3
3
3
3
3
4
4
5
6

Relative Humidity (%)

59
59
60
55
52
50
51
59
69
74
79
81
82
82
79
78
76
76
78
75
77
78
80
81

Pressure (mb)

1015
1015
1015
1014
1014
1013
1012
1012
1011
1011
1011
1012
1012
1012
1013
1013
1013
1013
1013
1012
1012
1012
1012
1012

Ozone (du)

272
273
274
273
275
276
276
275
276
274
276
277
277
276
276
277
279
280
280
282
283
284
286
285

Saturday 15

Waning Crescent 21%

03:33

14:40

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
04 Bad
05 Bad
06 Bad

Sun - Rise: 07:29, Set: 16:48, Transit: 12:08. Moon - Rise: 03:33, Set: 14:40. Civil Dark: 17:21 - 06:57. Nautical Dark: 17:58 - 06:20. Astro Dark: 18:35 - 05:44

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
92
68
64
82
85
89
92
93
97
92
95
94
96
98
100
97
94
91

Low Clouds (% Sky Obscured)

12
45
45
36
40
38
40
5
20
2
2
2
2
10
5
2
2
2
2
29
40
40
40
40

Medium Clouds (% Sky Obscured)

100
100
100
97
93
89
75
42
37
35
34
65
34
43
37
17
20
33
79
88
97
94
91
87

High Clouds (% Sky Obscured)

100
100
100
100
100
100
85
43
12
64
70
80
83
89
97
86
88
84
89
94
100
86
71
59

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
13
41
37
35
23
14
9
7
6
4
0
0
0
0
0
0
0
0
0
0
11
17
43

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
2
3
3
3
4
4
3
3
3
3
3
3
4
4
4
4
4
4
3
3
3
3

Chance of Frost

Temperature (°C)

9
9
10
10
10
12
12
12
13
13
11
9
8
7
7
6
6
6
6
6
5
5
6
6

Feels Like (°C)

7
8
8
9
9
10
11
10
12
12
10
8
7
6
5
5
5
4
4
4
3
3
4
4

Dew Point (°C)

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

Relative Humidity (%)

78
78
81
80
76
77
77
77
77
87
93
93
94
94
94
93
93
91
91
93
93
90
90
90

Pressure (mb)

1011
1012
1012
1013
1013
1013
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1011
1011
1011
1011

Ozone (du)

285
285
284
284
286
287
286
286
285
286
287
287
289
290
289
291
293
293
293
293
294
295
295
295

Sunday 16

Waning Crescent 13%

04:40

14:54

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
04 Bad
05 Bad
06 Bad

Sun - Rise: 07:31, Set: 16:47, Transit: 12:09. Moon - Rise: 04:40, Set: 14:54. Civil Dark: 17:20 - 06:59. Nautical Dark: 17:57 - 06:21. Astro Dark: 18:34 - 05:45

Total Clouds (% Sky Obscured)

94
97
100
100
100
97
91
50
100
100
96
66
74
73
76
79
83
86
83
80
80
86
92
98

Low Clouds (% Sky Obscured)

40
40
40
40
40
39
3
2
2
2
2
0
45
39
36
44
53
63
70
69
68
76
85
95

Medium Clouds (% Sky Obscured)

91
95
100
94
56
39
37
30
25
17
15
13
44
48
49
50
51
53
58
64
70
76
83
86

High Clouds (% Sky Obscured)

77
89
100
89
70
70
91
50
100
100
96
60
3
3
3
11
20
28
22
13
1
1
0
0

ISS Passover

Visibility (miles)

7
5
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

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

Precipitation Probability (%)

56
55
51
42
41
41
47
42
19
24
24
16
45
37
29
25
22
8
22
26
23
42
53
60

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
94
94
93
88
90
81
75
77
87
91
91
91
91
90
91
90
90
90
91
91
93
93
93

Pressure (mb)

1011
1011
1011
1011
1010
1010
1009
1009
1009
1009
1009
1009
1010
1010
1010
1011
1011
1011
1011
1010
1010
1010
1010
1010

Ozone (du)

295
296
297
300
303
302
300
299
298
298
298
298
298
298
299
299
298
297
295
293
291
289
286
284

Monday 17

Waning Crescent 8%

05:48

15:09

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
04 Bad
05 Bad
06 Bad

Sun - Rise: 07:32, Set: 16:46, Transit: 12:09. Moon - Rise: 05:48, Set: 15:09. Civil Dark: 17:19 - N/A. Nautical Dark: 17:57 - 06:22. Astro Dark: 18:33 - 05:46

Total Clouds (% Sky Obscured)

98
99
100
99
98
97
96
95
93
83
72
63
71
77
81
83
86
89
79
71
60
62
67
71

Low Clouds (% Sky Obscured)

97
99
100
99
97
96
93
92
90
80
70
62
69
77
81
83
86
87
75
64
51
50
54
58

Medium Clouds (% Sky Obscured)

87
87
87
77
69
63
60
48
39
33
17
0
11
18
20
11
5
0
0
0
0
0
0
0

High 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

ISS Passover

Visibility (miles)

9
7
5
2
2
1
0
1
1
2
4
5
7
5
2
0
3
6
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
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
Very Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None

Precipitation Probability (%)

79
89
94
95
95
95
86
80
72
55
42
30
40
46
48
49
45
29
25
17
5
10
9
4

Precipitation Amount (mm)

0.6
0.7
0.8
0.8
0.8
0.6
0.5
0.4
0.2
0
0
0
0
0
0.2
0.3
0.2
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

4
6
8
10
9
10
11
10
8
8
8
7
8
6
6
6
5
5
4
3
3
4
4
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

3
4
4
4
4
6
7
0
0
0
1
1
2
-1
-1
-2
-1
-1
-1
-3
-2
-2
-1
-2

Dew Point (°C)

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

Relative Humidity (%)

94
94
94
96
96
96
98
94
89
85
88
91
94
96
96
98
98
96
96
94
94
94
96
94

Pressure (mb)

1010
1011
1012
1012
1013
1014
1015
1016
1016
1017
1018
1019
1019
1020
1020
1021
1021
1022
1022
1022
1022
1022
1023
1023

Ozone (du)

282
281
281
281
284
288
292
297
302
307
298
289
281
281
282
283
282
281
280
282
283
285
287
289

Tuesday 18

Waning Crescent 3%

06:56

15:27

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: 07:34, Set: 16:45, Transit: 12:09. Moon - Rise: 06:56, Set: 15:27. Civil Dark: 17:18 - 07:00. Nautical Dark: 17:56 - 06:24. Astro Dark: 18:32 - 05:47

Total Clouds (% Sky Obscured)

68
64
60
73
84
92
92
91
91
92
93
94
85
76
67
67
68
70

Low Clouds (% Sky Obscured)

57
56
55
67
78
90
91
91
91
92
93
94
77
60
46
47
48
50

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
1
1
2
8
17
23
30
37
44

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
1
3
4
13
21
29
31
31
35

ISS Passover

Visibility (miles)

9
9
9
9
9
8
7
8
8
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

Precipitation Type

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

Precipitation Probability (%)

9
9
3
9
12
15
13
12
10
10
8
2
1
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

Wind Speed/Direction (mph)

4
4
4
4
4
4
4
4
3
3
2
2
3
3
3
4
3
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
92
89
86
81
77
73
74
75
75
77
80
83
84
86
86
87
86

Pressure (mb)

1023
1023
1023
1023
1023
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022

Ozone (du)

291
290
289
289
288
287
287
288
289
290
290
290
289
292
295
298
300
302

Forecast for Gfell, Bezirk Pfäffikon, Switzerland (47.38,8.93)

Generated: 12/11/25 07:17:13. Forecast: 12/11/25 to 18/11/25. Timezone: UTC+1.00