Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 10

Waning Crescent 8%

No Rise

14:39

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
04 Bad
05 Bad

Sun - Rise: 08:02, Set: 16:35, Transit: 12:18. Moon - Rise: No Rise, Set: 14:39. Civil Dark: 17:10 - 07:26. Nautical Dark: 17:49 - 06:47. Astro Dark: 18:26 - 06:10

Total Clouds (% Sky Obscured)

70
57
51
87
96
98
92
94
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

41
34
70
70
68
89
66
20
7
5
0
0
0
4
15
38
100
94
95
96
92
96
98
91

Medium Clouds (% Sky Obscured)

0
0
20
46
58
62
84
87
100
100
80
50
42
48
95
91
62
95
100
95
100
99
100
100

High Clouds (% Sky Obscured)

0
0
17
23
50
9
5
5
55
100
100
100
100
100
100
100
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
6
9
8
6
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
Very Light Rain
Very Light Rain
None
None
Very Light Rain
Light Rain
Light Rain
Light Rain
Moderate Rain

Precipitation Probability (%)

16
1
29
31
28
21
6
2
0
0
3
2
1
2
20
56
57
54
57
92
95
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.2
0
0
0.3
1
1
1
2.8

Wind Speed/Direction (mph)

13
12
10
8
9
9
10
10
10
7
5
3
3
2
3
5
3
4
6
6
8
9
9
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

81
81
82
81
79
78
77
72
69
70
71
76
83
86
86
78
81
82
82
81
78
85
90
90

Pressure (mb)

1016
1017
1018
1019
1019
1020
1019
1019
1018
1018
1018
1017
1016
1016
1015
1014
1013
1013
1012
1011
1010
1010
1010
1009

Ozone (du)

317
307
300
293
289
286
284
282
280
275
274
276
272
270
275
270
271
286
287
282
278
277
277
277

Monday 11

Waning Crescent 3%

06:28

15:06

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
04 Bad
05 Bad

Sun - Rise: 08:03, Set: 16:35, Transit: 12:19. Moon - Rise: 06:28, Set: 15:06. Civil Dark: 17:10 - 07:27. Nautical Dark: 17:49 - 06:48. Astro Dark: 18:26 - 06:11

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
98
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

99
96
100
93
91
76
69
82
84
83
70
81
78
79
71
66
65
60
67
61
79
85
86
89

Medium Clouds (% Sky Obscured)

100
100
100
99
99
100
81
75
69
71
55
50
55
55
100
100
100
100
100
100
100
100
100
100

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
94
100
100
100
100
100
100
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

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

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
2
2
0
1
2

Precipitation Type

Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Moderate Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Moderate Rain

Precipitation Probability (%)

95
95
95
95
95
92
95
81
95
92
95
95
95
95
88
95
95
95
95
95
95
95
95
95

Precipitation Amount (mm)

1.9
0.9
2.3
1.4
0.4
0.4
0.5
0.3
1
0.3
0.5
1.3
0.5
1.2
0.5
1.5
3.2
2
1.8
1.6
2
0.9
0.8
2.5

Wind Speed/Direction (mph)

11
10
8
7
10
9
10
9
10
10
10
9
8
7
7
5
5
3
3
3
3
3
2
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
91
95
98
95
88
87
90
88
93
91
91
91
88
91
91
95
98
98
95
95
96
98
96

Pressure (mb)

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

Ozone (du)

279
285
292
292
293
290
287
282
277
276
274
272
276
279
280
278
283
281
282
277
276
274
271
272

Tuesday 12

Waning Crescent 1%

07:46

15:43

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
04 Bad
05 Bad

Sun - Rise: 08:03, Set: 16:35, Transit: 12:19. Moon - Rise: 07:46, Set: 15:43. Civil Dark: 17:10 - 07:28. Nautical Dark: 17:49 - 06:49. Astro Dark: 18:27 - 06:12

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
94
88
83
85
86

Low Clouds (% Sky Obscured)

100
88
78
78
100
97
96
86
87
84
79
89
85
89
82
93
97
100
85
92
83
73
51
52

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
100
86
86
74
60
89
98
100
100
100
100
100
78
87
73
62
62
61

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
82
63
55
55
60

ISS Passover

Visibility (miles)

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

Fog (%)

1
1
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
Moderate Rain
Light Rain
Light Rain
None
Light Rain
Moderate Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Moderate Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain

Precipitation Probability (%)

95
95
95
95
77
95
95
95
95
95
95
95
95
95
95
95
95
95
93
85
94
94
73
68

Precipitation Amount (mm)

1.3
2.9
1.7
0.9
0
0.6
2.6
1.8
0.6
1.2
1.5
1.6
2.6
1.2
1.2
2.2
1.6
0.8
0.7
0.5
0.7
0.7
0.2
0.3

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

9
9
9
9
9
9
10
9
9
10
10
10
9
9
10
9
10
10
9
9
9
9
8
8

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

98
96
98
98
96
95
95
98
98
95
91
93
95
96
93
95
91
88
85
87
90
91
87
90

Pressure (mb)

1012
1011
1011
1011
1011
1011
1010
1009
1009
1008
1008
1008
1008
1008
1007
1007
1007
1007
1007
1007
1006
1006
1006
1006

Ozone (du)

279
285
277
276
272
273
275
273
271
274
276
274
275
278
286
298
296
293
282
286
290
295
301
303

Wednesday 13

New Moon 1%

09:00

16:34

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
04 Bad
05 Bad

Sun - Rise: 08:04, Set: 16:35, Transit: 12:20. Moon - Rise: 09:00, Set: 16:34. Civil Dark: 17:10 - 07:29. Nautical Dark: 17:49 - 06:50. Astro Dark: 18:27 - 06:12

Total Clouds (% Sky Obscured)

88
86
82
80
84
89
96
86
91
82
70
67
99
95
90
89
91
93
95
94
94
94
95
95

Low Clouds (% Sky Obscured)

76
51
44
47
71
56
50
60
75
66
48
56
90
85
82
78
80
82
85
85
85
86
84
81

Medium Clouds (% Sky Obscured)

61
59
56
54
53
55
30
38
43
45
50
56
58
83
76
30
50
69
73
68
58
62
71
74

High Clouds (% Sky Obscured)

60
45
40
35
49
65
85
42
24
5
24
37
46
43
15
45
55
60
53
3
3
3
3
0

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

41
44
43
49
65
66
70
72
68
57
51
48
43
67
80
69
55
49
53
78
56
40
42
41

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

91
90
88
90
87
82
79
78
78
79
82
90
90
88
91
93
91
88
88
91
93
91
90
93

Pressure (mb)

1006
1006
1005
1005
1005
1005
1005
1005
1005
1005
1005
1005
1006
1006
1007
1007
1008
1009
1009
1010
1011
1011
1012
1013

Ozone (du)

305
310
315
318
323
323
325
333
340
345
345
344
345
348
349
350
350
349
345
343
342
340
337
335

Thursday 14

Waxing Crescent 3%

10:03

17:40

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
04 Bad
05 Bad

Sun - Rise: 08:05, Set: 16:35, Transit: 12:20. Moon - Rise: 10:03, Set: 17:40. Civil Dark: 17:11 - 07:30. Nautical Dark: 17:50 - 06:50. Astro Dark: 18:27 - 06:13

Total Clouds (% Sky Obscured)

96
97
98
99
98
97
96
95
95
94
94
94
94
100
100
100
99
98
96
97
98
99
98
97

Low Clouds (% Sky Obscured)

77
82
87
92
91
90
88
88
88
88
89
88
88
95
96
98
97
97
97
98
98
99
98
97

Medium Clouds (% Sky Obscured)

63
51
57
96
91
56
52
50
54
54
52
44
42
66
61
57
67
72
78
82
87
92
75
62

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
2
22
41
59
64
70
70
67
68
70
65
55

ISS Passover

Visibility (miles)

9
9
9
9
9
5
6
9
9
9
9
9
9
0
0
0
0
0
0
0
0
0
0
0

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

Precipitation Probability (%)

36
38
50
56
60
62
56
60
65
64
68
70
70
53
57
58
63
67
69
61
59
48
40
37

Precipitation Amount (mm)

0
0
0
0.3
0.3
0.3
0
0.2
0.3
0.2
0.3
0.3
0.3
0
0
0.2
0.2
0.3
0.3
0.2
0.2
0.1
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

94
88
93
91
91
94
91
90
88
93
91
91
91
96
98
96
96
98
98
98
98
98
98
98

Pressure (mb)

1013
1014
1015
1017
1018
1018
1019
1019
1020
1021
1022
1023
1024
1025
1024
1025
1025
1026
1027
1028
1029
1030
1030
1031

Ozone (du)

336
343
348
352
354
351
339
325
320
314
306
302
302
304
308
312
316
318
321
323
324
324
324
323

Friday 15

Waxing Crescent 9%

10:52

18:59

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

Sun - Rise: 08:06, Set: 16:35, Transit: 12:21. Moon - Rise: 10:52, Set: 18:59. Civil Dark: 17:11 - 07:30. Nautical Dark: 17:50 - 06:51. Astro Dark: 18:27 - 06:14

Total Clouds (% Sky Obscured)

96
85
74
63
71
77
79
64
50
36
27
17
4
4
5
5
8
10
11
10
11
11
17
23

Low Clouds (% Sky Obscured)

95
75
54
31
40
48
61
58
56
54
37
19
1
1
2
2
7
10
14
13
12
11
19
25

Medium Clouds (% Sky Obscured)

47
43
35
26
18
12
5
4
3
2
1
1
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

55
43
36
30
21
12
3
2
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

0
0
3
6
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

Snow
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 (%)

38
35
27
17
25
22
16
14
13
11
12
8
1
4
4
1
2
1
0
0
0
0
0
0

Precipitation Amount (mm)

0.1
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
3
3
4
5
6
5
5
5
4
4
3
3
3
4
4
4
4
5
5
6
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

98
98
94
89
86
85
82
80
79
80
79
83
88
89
91
89
89
89
89
89
89
89
89
87

Pressure (mb)

1032
1033
1034
1035
1036
1036
1036
1037
1037
1038
1038
1039
1040
1041
1041
1041
1042
1042
1042
1042
1043
1043
1043
1043

Ozone (du)

321
319
320
320
321
324
326
329
329
330
330
328
327
326
326
326
326
326
327
328
331
334
337
339

Saturday 16

Waxing Crescent 17%

11:29

20:23

06 OK
07 Bad
08 OK
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: 08:07, Set: 16:35, Transit: 12:21. Moon - Rise: 11:29, Set: 20:23. Civil Dark: 17:11 - 07:31. Nautical Dark: 17:50 - 06:52. Astro Dark: 18:28 - 06:15

Total Clouds (% Sky Obscured)

30
39
46
53
56
59
62
62
60
58
69
78
87
88
89
90
80
69
57

Low Clouds (% Sky Obscured)

32
38
44
50
55
60
64
65
63
61
71
80
87
86
86
88
82
77
71

Medium Clouds (% Sky Obscured)

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

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-3
-3
-3
-3
-3
-2
-2
-2
-2
-2
-2
-3
-3
-3
-3
-3
-3
-3
-3

Relative Humidity (%)

87
87
86
83
81
78
74
72
73
74
76
74
74
74
74
77
78
81
84

Pressure (mb)

1043
1043
1044
1044
1044
1043
1042
1042
1042
1041
1041
1042
1042
1042
1042
1042
1042
1042
1042

Ozone (du)

340
342
344
346
348
347
347
347
345
343
341
338
334
331
329
328
326
322
317

Forecast for Stampfenbach, Zürich District, Switzerland (47.38,8.54)

Generated: 10/12/23 06:04:53. Forecast: 10/12/23 to 16/12/23. Timezone: UTC+1.00