Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 24

Waxing Crescent 18%

07:57

22:25

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
15 Bad
16 Bad
17 Bad
18 Bad

Sun - Rise: 06:18, Set: 18:45, Transit: 12:31. Moon - Rise: 07:57, Set: 22:25. Civil Dark: 19:14 - 05:47. Nautical Dark: 19:50 - 05:11. Astro Dark: 20:28 - 04:33

Total Clouds (% Sky Obscured)

95
93
50
54
80
70
76
70
51
100
100
90
90
100
100
94
95
90
83
56
99
100
100
96

Low Clouds (% Sky Obscured)

53
9
52
52
78
66
65
49
24
91
82
29
47
81
82
93
92
85
65
22
21
25
20
23

Medium Clouds (% Sky Obscured)

57
20
3
20
41
28
36
78
83
100
100
60
67
99
100
39
40
27
21
24
23
32
54
70

High Clouds (% Sky Obscured)

35
35
0
0
0
0
0
0
0
18
0
0
0
0
0
0
0
0
38
22
99
100
100
59

ISS Passover

Visibility (miles)

9
9
9
9
-
6
9
9
9
9
9
9
9
2
5
4
9
9
6
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
None
None
None
None
None
None
None
Light Rain
Very Light Rain
None
Light Rain
Light Rain
Light Rain
Light Rain
None
Light Rain
Very Light Rain
Very Light Rain
None
None
None
None

Precipitation Probability (%)

95
91
21
26
0
30
18
16
32
79
55
33
78
86
88
81
62
84
70
61
52
43
25
23

Precipitation Amount (mm)

1.3
1
0
0
0
0
0
0
0
0.6
0.2
0
0.5
0.6
0.6
0.4
0
0.6
0.3
0.2
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

87
84
87
87
81
90
84
84
84
84
81
85
87
93
93
93
91
84
82
77
72
76
77
77

Pressure (mb)

1013
1013
1014
1014
1014
1014
1014
1015
1015
1015
1015
1016
1016
1016
1017
1017
1017
1016
1016
1016
1015
1015
1015
1016

Ozone (du)

323
324
329
330
332
336
341
343
344
353
363
370
367
364
364
363
361
353
349
346
343
341
338
337

Saturday 25

Waxing Crescent 27%

09:24

23:41

19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 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
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad

Sun - Rise: 07:16, Set: 19:46, Transit: 13:31. Moon - Rise: 09:24, Set: 23:41. Civil Dark: 19:16 - 06:45. Nautical Dark: 19:52 - 06:08. Astro Dark: 20:30 - 05:31

Total Clouds (% Sky Obscured)

94
96
95
94
94
80
82
83
99
100
100
100
98
100
100
100
100
100
49
54
53
100
100
100

Low Clouds (% Sky Obscured)

19
57
68
51
22
15
78
77
71
89
97
98
98
95
89
98
81
28
27
20
17
22
20
21

Medium Clouds (% Sky Obscured)

42
91
44
42
80
65
52
55
97
99
100
100
96
100
100
100
100
100
55
59
58
100
100
58

High Clouds (% Sky Obscured)

25
23
23
25
25
25
25
21
30
8
26
3
40
100
90
35
100
100
60
29
60
60
100
100

ISS Passover

Visibility (miles)

9
8
9
9
9
9
9
9
9
9
9
9
5
9
9
3
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
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None

Precipitation Probability (%)

19
17
4
2
2
1
0
1
0
3
44
73
95
95
95
95
95
54
46
32
40
18
37
20

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0.2
0.5
0.8
0.7
2.3
1
0.4
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

8
6
5
5
4
4
3
2
2
2
2
2
5
4
4
9
10
11
15
14
15
14
13
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

80
85
87
87
88
90
88
86
88
90
86
83
82
91
82
90
87
78
61
46
49
53
57
66

Pressure (mb)

1016
1017
1016
1016
1016
1016
1015
1014
1013
1013
1012
1011
1010
1009
1009
1009
1009
1009
1008
1007
1007
1007
1006
1006

Ozone (du)

334
337
339
338
338
337
337
334
334
337
341
344
348
352
350
352
356
358
363
373
380
385
385
386

Sunday 26

Waxing Crescent 37%

09:58

01:54

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
15 Bad
16 Bad
17 Bad
18 Bad

Sun - Rise: 07:14, Set: 19:48, Transit: 13:31. Moon - Rise: 09:58, Set: 01:54. Civil Dark: 20:17 - 06:43. Nautical Dark: 20:53 - 06:06. Astro Dark: 21:31 - 05:28

Total Clouds (% Sky Obscured)

100
100
84
72
99
98
100
100
100
100
100
100
100
92
97
100
88
100
100
100
98
100
99
98

Low Clouds (% Sky Obscured)

21
24
14
68
72
89
90
89
98
99
98
98
95
89
79
79
82
80
84
82
73
78
70
68

Medium Clouds (% Sky Obscured)

58
100
82
67
90
95
100
100
34
100
100
100
99
74
90
99
65
57
56
62
79
88
65
62

High Clouds (% Sky Obscured)

100
80
48
45
85
58
50
100
99
43
60
2
45
50
76
13
0
2
2
2
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
8
0
0
0
0
0
4
0
0
5
4
0
0
0
4
9
7

Fog (%)

0
0
0
0
0
0
0
100
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

20
35
47
45
67
88
95
80
63
67
81
95
95
95
95
95
67
73
84
76
54
46
51
48

Precipitation Amount (mm)

0
0
0
0
0.3
0.3
0.7
0
0
0
0.2
1.5
0.4
1.5
1.8
0.7
0
0.3
0.7
0.4
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

66
82
88
91
90
89
89
93
94
96
96
96
96
96
98
98
93
80
86
89
78
61
58
67

Pressure (mb)

1006
1007
1008
1008
1008
1008
1009
1010
1011
1012
1012
1013
1014
1015
1017
1019
1020
1021
1022
1022
1022
1022
1023
1023

Ozone (du)

386
383
382
386
386
385
384
381
382
378
374
364
365
366
366
367
374
376
376
377
378
377
378
374

Monday 27

Waxing Crescent 34%

10:41

03:00

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

Sun - Rise: 07:12, Set: 19:48, Transit: 13:30. Moon - Rise: 10:41, Set: 03:00. Civil Dark: 20:18 - 06:41. Nautical Dark: 20:55 - 06:04. Astro Dark: 21:33 - 05:26

Total Clouds (% Sky Obscured)

98
73
75
68
66
61
21
16
13
9
8
9
24
59
54
43
45
40
53
63
98
100
100
100

Low Clouds (% Sky Obscured)

9
47
66
60
63
57
14
11
9
6
6
7
20
30
43
36
11
7
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

95
36
77
72
77
7
2
2
1
0
0
0
0
0
0
0
4
12
16
24
91
100
100
100

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
29
10
5
30
35
49
65
93
100
100
100

ISS Passover

Visibility (miles)

9
9
9
5
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 (%)

32
36
41
24
36
34
29
16
13
8
9
7
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)

6
4
3
2
2
2
1
1
1
1
1
1
1
2
3
3
4
4
4
4
4
4
3
3

Chance of Frost

Temperature (°C)

4
3
2
2
2
1
1
0
0
-1
-1
-1
-1
-1
1
3
5
6
7
8
9
9
9
9

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

76
82
85
86
88
89
91
94
94
96
96
98
98
96
89
83
71
59
51
44
43
43
45
53

Pressure (mb)

1024
1025
1026
1027
1027
1028
1028
1029
1029
1029
1029
1029
1029
1029
1029
1029
1028
1027
1026
1025
1024
1023
1023
1022

Ozone (du)

374
371
373
374
375
375
376
377
372
363
358
357
357
358
358
357
354
353
352
352
352
351
350
350

Tuesday 28

Waxing Crescent 46%

11:33

03:55

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
15 Bad
16 Bad
17 Bad
18 Bad

Sun - Rise: 07:10, Set: 19:49, Transit: 13:30. Moon - Rise: 11:33, Set: 03:55. Civil Dark: 20:20 - 06:39. Nautical Dark: 20:57 - 06:02. Astro Dark: 21:35 - 05:24

Total Clouds (% Sky Obscured)

100
100
99
99
99
100
100
96
93
89
92
95
98
100
100
100
100
100
100
100
99
99
99
99

Low Clouds (% Sky Obscured)

0
2
8
66
60
41
60
54
65
60
55
79
89
59
58
62
71
76
83
80
80
80
69
58

Medium Clouds (% Sky Obscured)

100
99
98
97
98
99
100
88
93
92
92
91
94
94
97
99
100
100
100
100
100
99
98
96

High Clouds (% Sky Obscured)

73
66
46
19
29
26
32
31
31
40
42
54
60
100
100
100
100
100
100
92
83
75
83
92

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
Very Light Rain
None
None

Precipitation Probability (%)

0
5
7
9
11
12
12
12
20
17
15
14
13
12
14
14
27
33
37
47
55
61
52
41

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0
0

Wind Speed/Direction (mph)

3
3
3
3
3
2
1
3
2
4
4
2
2
3
3
4
6
7
9
11
9
7
6
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

1
2
3
3
3
2
2
2
2
0
-1
2
3
2
2
3
4
5
7
9
10
10
11
11

Relative Humidity (%)

61
70
76
82
82
79
82
82
85
70
66
78
82
76
75
73
70
73
78
81
84
89
90
93

Pressure (mb)

1023
1022
1022
1022
1022
1022
1022
1021
1022
1022
1021
1021
1021
1021
1022
1022
1022
1022
1022
1021
1021
1021
1020
1020

Ozone (du)

352
356
354
355
356
357
354
352
350
347
347
346
346
347
345
344
342
340
338
335
333
331
329
326

Wednesday 29

First Quarter 56%

12:33

04:40

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
15 Bad
16 Bad
17 Bad
18 Bad

Sun - Rise: 07:08, Set: 19:51, Transit: 13:30. Moon - Rise: 12:33, Set: 04:40. Civil Dark: 20:21 - 06:37. Nautical Dark: 20:58 - 06:00. Astro Dark: 21:37 - 05:21

Total Clouds (% Sky Obscured)

100
99
98
97
98
99
100
100
100
100
100
100
100
100
100
100
97
95
92
94
96
99
99
100

Low Clouds (% Sky Obscured)

50
53
57
60
57
57
54
48
43
37
25
13
2
16
31
45
31
17
4
10
16
22
35
47

Medium Clouds (% Sky Obscured)

95
97
98
99
99
99
99
99
99
99
97
94
92
78
65
53
42
34
20
41
62
84
89
95

High Clouds (% Sky Obscured)

100
91
81
72
79
88
100
99
97
96
97
99
100
100
100
100
99
97
95
90
84
76
81
89

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 (%)

16
21
17
6
12
13
8
20
26
30
25
18
1
2
2
0
0
1
0
8
11
11
17
19

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

Chance of Frost

Temperature (°C)

11
10
10
9
8
8
7
7
8
8
8
8
8
8
10
11
13
15
18
20
20
20
21
19

Feels Like (°C)

9
8
8
7
7
7
6
6
6
6
6
6
6
6
6
7
7
8
10
10
19
18
18
18

Dew Point (°C)

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

Relative Humidity (%)

93
95
96
95
95
93
91
88
88
88
90
88
87
85
74
66
58
52
45
40
43
45
47
53

Pressure (mb)

1021
1021
1021
1021
1022
1021
1021
1021
1021
1021
1021
1020
1020
1020
1020
1020
1019
1019
1018
1017
1017
1016
1015
1015

Ozone (du)

323
321
318
316
314
313
312
311
310
308
306
305
305
305
305
304
304
304
303
303
302
300
299
300

Thursday 30

Waxing Gibbous 66%

13:39

05:15

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

Sun - Rise: 07:06, Set: 19:52, Transit: 13:29. Moon - Rise: 13:39, Set: 05:15. Civil Dark: 20:23 - 06:35. Nautical Dark: 21:00 - 05:58. Astro Dark: 21:38 - 05:19

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
97
94
90
92
94
95

Low Clouds (% Sky Obscured)

60
45
30
15
11
8
3
2
1
0
6
13
18
33
45
60
60
55
50

Medium Clouds (% Sky Obscured)

100
83
68
55
68
80
88
87
86
88
87
87
86
87
90
91
91
90
90

High Clouds (% Sky Obscured)

100
100
100
100
99
98
97
96
96
94
95
98
100
92
84
73
75
78
78

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
7
4
2
4
7

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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

17
18
16
8
13
11
7
14
18
19
26
28
17
84
95
95
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0.4
0.8
1.1
1.1
1.1
1.2

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

17
16
14
13
12
12
11
11
10
10
9
10
10
10
11
12
14
15
16

Feels Like (°C)

18
19
12
13
14
13
12
12
9
8
8
8
7
8
9
10
12
13
13

Dew Point (°C)

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

Relative Humidity (%)

62
70
73
75
77
75
72
71
72
73
76
73
72
71
77
84
93
92
89

Pressure (mb)

1015
1015
1015
1015
1014
1014
1014
1014
1014
1014
1014
1014
1014
1013
1014
1014
1014
1014
1014

Ozone (du)

300
301
302
304
306
306
306
307
307
308
308
311
314
317
324
331
338
339
340

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

Generated: 24/03/23 18:25:12. Forecast: 24/03/23 to 30/03/23. Timezone: UTC+1.00