Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 16

Waning Crescent 0%

06:50

19:46

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

Sun - Rise: 07:02, Set: 20:21, Transit: 13:42. Moon - Rise: 06:50, Set: 19:46. Civil Dark: 20:48 - 06:35. Nautical Dark: 21:21 - 06:02. Astro Dark: 21:55 - 05:27

Total Clouds (% Sky Obscured)

49
52
54
55
60
12
17
3
0
0
0
0
2
67
67
100
100
79
62
39
58
93
100
100

Low Clouds (% Sky Obscured)

27
33
3
13
11
12
17
3
0
0
0
0
0
0
0
0
7
5
2
8
20
31
33
1

Medium Clouds (% Sky Obscured)

8
32
33
21
0
0
0
0
0
0
0
0
0
0
0
0
0
0
5
23
0
8
29
39

High Clouds (% Sky Obscured)

49
35
35
35
40
0
0
0
0
0
0
0
2
67
52
100
100
79
62
8
21
77
100
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
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
4
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
8
14
17

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)

13
11
6
5
4
4
4
4
4
4
2
1
3
3
3
4
6
7
9
8
9
10
11
11

Chance of Frost

Temperature (°C)

25
23
21
20
19
18
17
17
16
16
15
15
15
15
18
21
23
24
26
27
28
28
28
27

Feels Like (°C)

25
25
22
21
21
20
19
18
18
18
18
18
16
16
18
22
22
24
25
26
29
29
28
27

Dew Point (°C)

17
18
17
16
16
16
15
15
15
14
14
14
13
13
14
16
16
17
17
16
17
17
19
20

Relative Humidity (%)

62
73
76
78
81
83
86
90
93
92
90
90
89
87
78
73
65
61
57
52
50
51
57
62

Pressure (mb)

1013
1013
1014
1014
1015
1015
1015
1015
1015
1015
1015
1015
1016
1017
1017
1017
1017
1016
1016
1015
1014
1013
1012
1012

Ozone (du)

336
338
341
345
345
344
342
336
327
325
325
321
320
319
319
317
318
319
321
321
318
316
315
313

Friday 17

New Moon 3%

07:23

21:02

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: 07:01, Set: 20:22, Transit: 13:42. Moon - Rise: 07:23, Set: 21:02. Civil Dark: 20:49 - 06:33. Nautical Dark: 21:22 - 06:00. Astro Dark: 21:57 - 05:26

Total Clouds (% Sky Obscured)

100
100
100
100
100
95
100
100
100
100
99
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

4
23
0
0
0
0
0
0
0
0
9
0
69
85
67
63
97
72
87
83
81
66
5
5

Medium Clouds (% Sky Obscured)

92
58
57
40
3
94
66
86
84
99
82
73
49
100
100
100
85
97
82
93
100
100
84
82

High Clouds (% Sky Obscured)

100
100
100
100
100
94
100
100
100
100
88
100
100
84
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
5
4
5
4
3
8
5
1
2
7
7
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

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

Precipitation Probability (%)

8
1
1
0
0
3
1
1
43
66
28
44
95
95
95
95
95
90
95
95
95
95
95
85

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0.3
0.3
0
0
4.1
3.3
0.3
1.6
0.6
0.3
3.5
5.2
0.8
1
0.8
0.9

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

26
25
23
23
23
22
22
22
22
21
20
20
20
19
19
19
19
19
19
18
17
15
15
16

Feels Like (°C)

27
25
23
22
22
21
20
20
20
19
18
19
18
17
18
20
20
18
18
17
14
12
11
12

Dew Point (°C)

20
19
18
18
17
16
15
15
14
14
17
17
17
17
17
18
19
18
17
17
16
14
14
14

Relative Humidity (%)

69
71
72
74
68
67
62
63
63
64
79
80
82
89
90
93
96
93
91
95
95
93
95
92

Pressure (mb)

1011
1011
1011
1011
1010
1010
1009
1008
1008
1008
1008
1007
1007
1009
1010
1010
1010
1011
1010
1011
1011
1012
1013
1014

Ozone (du)

312
312
313
315
315
313
309
307
308
306
306
307
307
307
307
306
304
307
307
307
306
305
306
305

Saturday 18

Waxing Crescent 8%

08:04

22:21

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

Sun - Rise: 07:00, Set: 20:23, Transit: 13:42. Moon - Rise: 08:04, Set: 22:21. Civil Dark: 20:50 - 06:32. Nautical Dark: 21:23 - 05:59. Astro Dark: 21:58 - 05:24

Total Clouds (% Sky Obscured)

100
100
100
100
37
30
30
30
2
0
0
0
0
0
0
0
2
30
36
29
31
28
7
4

Low Clouds (% Sky Obscured)

5
0
5
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)

56
45
2
19
20
5
15
0
0
0
0
0
0
0
0
0
0
0
2
5
7
10
6
3

High Clouds (% Sky Obscured)

100
100
100
100
37
30
30
25
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

8
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 (%)

20
13
15
4
17
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)

11
9
8
7
8
9
10
9
7
5
4
3
3
3
5
7
9
13
15
17
15
16
15
13

Chance of Frost

Temperature (°C)

15
14
13
12
11
10
9
8
7
7
6
5
5
5
8
11
13
14
15
16
16
16
16
15

Feels Like (°C)

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

Dew Point (°C)

14
13
11
9
7
6
4
4
4
4
3
2
1
2
2
2
1
2
3
3
4
3
4
5

Relative Humidity (%)

93
90
86
83
77
76
72
71
78
81
82
80
78
76
64
53
44
43
42
42
43
41
44
48

Pressure (mb)

1015
1015
1017
1018
1019
1019
1020
1021
1022
1022
1023
1023
1023
1024
1024
1024
1024
1023
1023
1022
1022
1022
1022
1022

Ozone (du)

306
310
312
313
314
318
319
323
322
324
327
335
342
351
355
360
363
368
367
365
364
360
357
357

Sunday 19

Waxing Crescent 16%

08:55

23:39

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

Sun - Rise: 06:58, Set: 20:23, Transit: 13:41. Moon - Rise: 08:55, Set: 23:39. Civil Dark: 20:51 - 06:31. Nautical Dark: 21:24 - 05:57. Astro Dark: 21:59 - 05:22

Total Clouds (% Sky Obscured)

2
1
0
0
0
0
10
8
21
28
3
3
4
4
3
2
0
2
17
28
0
0
0
0

Low Clouds (% Sky Obscured)

1
1
0
0
0
0
10
8
17
23
1
0
0
0
0
0
0
0
5
14
0
0
0
0

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
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 (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
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)

11
8
6
4
3
2
2
3
3
5
5
4
3
4
6
7
7
6
5
4
4
5
5
4

Chance of Frost

Temperature (°C)

15
13
12
10
9
8
7
6
6
5
5
4
4
5
7
9
11
12
14
15
16
17
17
17

Feels Like (°C)

13
13
12
10
9
8
7
4
3
1
0
2
2
3
3
6
9
11
13
13
13
16
17
17

Dew Point (°C)

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

Relative Humidity (%)

52
63
64
64
63
62
63
66
70
72
68
73
79
79
74
67
61
58
56
55
56
54
54
55

Pressure (mb)

1023
1023
1024
1024
1025
1025
1026
1026
1027
1028
1028
1028
1029
1030
1030
1030
1030
1029
1029
1028
1027
1026
1025
1025

Ozone (du)

357
360
364
363
366
366
368
369
369
371
373
375
375
377
379
379
379
379
376
370
365
362
360
358

Monday 20

Waxing Crescent 26%

09:56

00:51

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

Sun - Rise: 06:57, Set: 20:24, Transit: 13:41. Moon - Rise: 09:56, Set: 00:51. Civil Dark: 20:52 - 06:29. Nautical Dark: 21:25 - 05:56. Astro Dark: 22:00 - 05:21

Total Clouds (% Sky Obscured)

10
0
20
1
2
6
9
11
7
3
5
5
0
8
16
24
45
66
88
92
96
100
100
100

Low Clouds (% Sky Obscured)

8
0
3
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
8
17
23
31
33

High Clouds (% Sky Obscured)

0
0
0
0
2
6
9
11
7
3
5
5
0
8
16
24
45
66
87
92
96
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
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
5
5
5
5
5
6
7
7
7
7
7
6
6
8
10
12
13
14
16
15
14
14
12

Chance of Frost

Temperature (°C)

17
15
13
12
11
11
11
11
11
11
11
11
10
11
13
16
19
20
21
22
22
22
22
21

Feels Like (°C)

18
14
13
11
11
12
11
11
9
9
8
8
8
9
10
11
12
13
14
14
20
19
19
19

Dew Point (°C)

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

Relative Humidity (%)

67
78
83
83
88
90
91
88
83
83
84
84
84
83
75
67
61
59
56
53
55
56
57
61

Pressure (mb)

1024
1024
1025
1025
1025
1024
1024
1024
1023
1023
1023
1024
1024
1024
1024
1024
1024
1024
1023
1023
1022
1021
1021
1021

Ozone (du)

357
357
359
361
362
362
355
351
350
351
354
356
358
359
360
361
362
364
366
368
369
370
372
371

Tuesday 21

Waxing Crescent 37%

11:05

01:53

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

Sun - Rise: 06:56, Set: 20:25, Transit: 13:41. Moon - Rise: 11:05, Set: 01:53. Civil Dark: 20:53 - 06:28. Nautical Dark: 21:27 - 05:54. Astro Dark: 22:02 - 05:19

Total Clouds (% Sky Obscured)

100
98
96
94
93
94
85
62
54
49
48
46
44
46
43
25
13
4
3
0
0
3
5
15

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
3
27
36
39
39
36
38
25
13
4
3
0
0
3
5
15

Medium Clouds (% Sky Obscured)

40
30
20
4
4
5
5
5
5
5
5
5
4
7
9
10
9
4
3
0
0
2
2
3

High Clouds (% Sky Obscured)

100
97
93
83
75
61
27
37
48
49
37
16
1
1
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 (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
16
21
25
30
27

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)

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

Chance of Frost

Temperature (°C)

20
18
17
16
14
14
13
13
13
13
13
13
13
13
14
16
17
19
21
23
22
22
22
21

Feels Like (°C)

19
18
15
15
14
15
14
13
12
11
11
11
11
11
12
12
13
14
15
15
22
22
21
21

Dew Point (°C)

13
13
12
12
11
11
11
10
10
10
10
9
9
8
9
10
11
12
13
13
14
16
17
16

Relative Humidity (%)

65
69
72
77
80
80
83
84
82
80
79
76
75
72
71
69
68
63
58
54
59
66
73
75

Pressure (mb)

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

Ozone (du)

370
370
369
368
367
366
366
365
366
367
368
367
366
366
365
364
363
363
363
362
362
361
360
362

Wednesday 22

Waxing Crescent 37%

12:18

02:43

19 OK
20 OK
21 Good
22 Good
23 Good
00 Good
01 Good
02 Good
03 Good
04 Good
05 Good
06 Good
07 Good
08 Good
09 Good
10 Good
11 Good
12 OK
13 OK

Sun - Rise: 06:54, Set: 20:26, Transit: 13:41. Moon - Rise: 12:18, Set: 02:43. Civil Dark: 20:54 - 06:26. Nautical Dark: 21:28 - 05:53. Astro Dark: 22:03 - 05:17

Total Clouds (% Sky Obscured)

13
11
7
4
3
3
2
2
1
0
0
0
0
0
0
0
18
37
28

Low Clouds (% Sky Obscured)

9
7
5
3
3
3
2
2
1
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

3
2
1
0
0
0
0
1
1
0
0
0
0
0
0
0
9
13
4

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 (%)

14
10
7
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)

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

Chance of Frost

Temperature (°C)

21
20
18
17
15
14
14
13
13
13
12
13
13
13
16
18
21
22
23

Feels Like (°C)

21
21
19
19
19
17
17
16
14
14
14
14
13
13
16
17
18
19
20

Dew Point (°C)

17
16
16
15
14
13
12
12
12
11
11
11
11
11
13
14
15
15
15

Relative Humidity (%)

77
80
83
86
90
90
90
92
93
92
93
92
90
90
82
76
69
65
60

Pressure (mb)

1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1020
1020
1020
1020
1020
1019
1019

Ozone (du)

363
365
364
363
362
361
360
359
358
358
357
358
360
361
360
360
359
358
357

Forecast for Hamburg, Clark, United States of America (38.40,-85.78)

Generated: 16/04/26 19:26:26. Forecast: 16/04/26 to 22/04/26. Timezone: UTC-4.00