Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 23

Full Moon 100%

19:46

06:12

12 Good
13 Good
14 Good
15 OK
16 Bad
17 OK
18 Bad
19 OK
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: 06:04, Set: 19:47, Transit: 12:56. Moon - Rise: 19:46, Set: 06:12. Civil Dark: 20:16 - 05:35. Nautical Dark: 20:51 - 05:00. Astro Dark: 21:28 - 04:22

Total Clouds (% Sky Obscured)

5
16
7
24
83
26
44
48
76
90
100
100
100
100
100
100
100
100
100
100
100
100
94
51

Low Clouds (% Sky Obscured)

0
16
11
40
41
33
37
0
0
0
0
0
0
0
0
0
4
5
10
34
37
73
25
37

Medium Clouds (% Sky Obscured)

0
9
0
0
21
0
2
2
71
47
100
100
100
100
100
100
94
100
100
100
77
90
27
25

High Clouds (% Sky Obscured)

5
0
0
0
70
47
57
49
55
57
91
100
100
100
100
100
100
100
100
100
95
100
71
0

ISS Passover

Visibility (miles)

-
-
-
-
-
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
9
9
5
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
None
Very Light Rain
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
6
3
11
34
42
51
41
24
11

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

17
18
19
20
20
19
18
16
13
11
10
10
9
9
9
9
9
9
9
9
10
11
12
15

Feels Like (°C)

16
17
17
18
17
16
16
14
11
8
6
6
6
5
6
6
6
6
6
7
8
8
8
11

Dew Point (°C)

4
2
1
1
2
6
8
9
7
4
4
3
3
3
3
3
4
4
6
7
9
9
8
8

Relative Humidity (%)

40
33
28
27
29
43
51
64
64
64
65
63
64
64
66
68
69
72
80
85
90
88
76
61

Pressure (mb)

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

Ozone (du)

414
415
418
415
412
411
409
411
409
408
408
412
413
414
414
412
411
407
405
410
416
423
434
444

Wednesday 24

Waning Gibbous 98%

20:51

06:39

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

Sun - Rise: 06:03, Set: 19:48, Transit: 12:56. Moon - Rise: 20:51, Set: 06:39. Civil Dark: 20:17 - 05:34. Nautical Dark: 20:52 - 04:58. Astro Dark: 21:30 - 04:20

Total Clouds (% Sky Obscured)

64
69
83
79
79
60
87
40
3
6
29
21
20
3
3
4
2
2
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

42
65
61
55
76
26
82
51
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

22
25
23
15
32
9
24
14
0
4
36
24
17
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
3
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
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 (%)

17
27
30
30
39
27
3
1
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)

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

Chance of Frost

Temperature (°C)

17
18
19
19
19
18
16
15
13
11
9
8
7
6
5
4
3
3
2
2
4
6
8
10

Feels Like (°C)

14
14
15
16
15
15
13
11
10
8
6
5
4
3
3
2
2
1
0
1
2
4
6
8

Dew Point (°C)

8
7
7
9
10
10
10
9
8
6
4
2
1
-1
-1
-2
-2
-3
-4
-5
-7
-7
-7
-7

Relative Humidity (%)

54
47
44
52
55
59
65
66
69
71
70
67
63
63
65
64
67
65
65
59
46
38
34
30

Pressure (mb)

1011
1011
1011
1011
1012
1013
1014
1016
1017
1019
1020
1021
1022
1023
1023
1024
1025
1025
1026
1027
1028
1029
1029
1029

Ozone (du)

451
455
455
455
456
453
446
445
437
433
431
429
430
434
435
430
423
418
427
431
426
431
437
436

Thursday 25

Waning Gibbous 95%

21:58

07:12

12 Good
13 Good
14 Good
15 Good
16 Good
17 Good
18 Good
19 Good
20 Bad
21 Bad
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

Sun - Rise: 06:01, Set: 19:49, Transit: 12:56. Moon - Rise: 21:58, Set: 07:12. Civil Dark: 20:18 - 05:32. Nautical Dark: 20:53 - 04:57. Astro Dark: 21:31 - 04:18

Total Clouds (% Sky Obscured)

0
2
2
3
2
3
3
2
52
63
0
0
0
0
0
0
0
0
0
0
0
0
0
0

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)

0
2
2
2
2
2
2
1
55
59
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
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)

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

Chance of Frost

Temperature (°C)

11
12
13
14
14
14
13
11
9
7
5
4
4
4
3
3
2
2
2
2
5
8
11
13

Feels Like (°C)

10
12
14
13
13
12
11
10
8
5
4
3
4
3
3
2
2
2
2
2
5
8
11
13

Dew Point (°C)

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

Relative Humidity (%)

29
29
29
28
30
32
40
51
51
57
60
61
64
68
70
76
79
80
80
74
61
55
50
46

Pressure (mb)

1028
1028
1027
1026
1026
1026
1026
1026
1027
1028
1029
1029
1029
1029
1029
1030
1030
1030
1031
1031
1032
1032
1032
1032

Ozone (du)

435
434
432
428
428
427
429
431
430
437
448
449
444
438
431
425
422
423
420
417
411
406
405
405

Friday 26

Waning Gibbous 89%

23:05

07:54

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

Sun - Rise: 06:00, Set: 19:50, Transit: 12:56. Moon - Rise: 23:05, Set: 07:54. Civil Dark: 20:19 - 05:31. Nautical Dark: 20:55 - 04:55. Astro Dark: 21:33 - 04:17

Total Clouds (% Sky Obscured)

4
27
42
20
28
19
10
2
2
48
55
55
50
55
51
9
17
43
46
50
51
57
62
64

Low Clouds (% Sky Obscured)

0
0
12
25
37
25
12
0
0
0
0
0
0
0
0
0
0
0
2
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
85
85
90
90
87
90

High Clouds (% Sky Obscured)

3
32
49
2
0
2
2
2
1
44
45
50
45
60
61
9
20
61
73
80
82
80
71
67

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

Chance of Frost

Temperature (°C)

14
16
16
17
17
17
15
13
10
9
7
6
5
5
4
4
3
3
4
5
6
9
11
14

Feels Like (°C)

14
15
15
15
17
17
15
10
8
7
4
3
2
2
1
1
3
2
2
3
4
6
8
10

Dew Point (°C)

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

Relative Humidity (%)

44
41
39
37
36
36
42
57
58
60
64
69
70
71
73
77
80
82
83
79
71
64
56
49

Pressure (mb)

1032
1031
1031
1030
1030
1029
1030
1030
1031
1032
1032
1032
1033
1033
1033
1033
1033
1033
1033
1033
1034
1034
1033
1033

Ozone (du)

401
397
396
394
391
389
388
388
385
381
378
378
376
370
370
367
368
366
364
363
364
362
359
354

Saturday 27

Waning Gibbous 82%

00:09

08:46

12 Bad
13 Bad
14 Bad
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: 05:59, Set: 19:51, Transit: 12:55. Moon - Rise: 00:09, Set: 08:46. Civil Dark: 20:20 - 05:29. Nautical Dark: 20:56 - 04:53. Astro Dark: 21:34 - 04:15

Total Clouds (% Sky Obscured)

73
78
64
46
32
42
51
61
72
83
94
85
77
68
76
83
91
92
92
91
76
60
48
50

Low Clouds (% Sky Obscured)

3
2
45
45
30
25
25
15
20
15
5
0
0
0
0
0
0
0
1
11
28
37
39
34

Medium Clouds (% Sky Obscured)

88
67
88
85
80
75
70
60
62
50
68
64
57
68
78
58
93
87
76
73
52
30
8
5

High Clouds (% Sky Obscured)

71
81
68
57
47
54
62
71
71
71
73
63
54
10
13
58
59
60
60
47
37
23
2
5

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
4
16
19
14
28
16
2
0
0
0
5
4
2
12
23
25
22
27
28
29
23

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)

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

Chance of Frost

Temperature (°C)

15
16
17
17
16
16
14
13
12
11
10
10
10
9
9
9
9
9
10
10
11
14
16
18

Feels Like (°C)

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

Dew Point (°C)

3
3
4
7
9
10
9
8
9
9
9
8
8
8
8
8
8
8
9
9
10
12
13
14

Relative Humidity (%)

42
40
40
51
61
69
70
71
79
85
88
87
88
90
91
91
95
93
93
95
93
87
81
76

Pressure (mb)

1032
1031
1030
1030
1030
1029
1029
1029
1029
1029
1028
1028
1027
1027
1026
1026
1025
1025
1025
1024
1024
1024
1023
1023

Ozone (du)

350
348
344
338
334
331
328
327
329
332
330
329
329
327
328
331
333
339
338
329
328
326
324
323

Sunday 28

Waning Gibbous 72%

01:06

09:49

12 Bad
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
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 05:57, Set: 19:52, Transit: 12:55. Moon - Rise: 01:06, Set: 09:49. Civil Dark: 20:21 - 05:28. Nautical Dark: 20:57 - 04:52. Astro Dark: 21:36 - 04:13

Total Clouds (% Sky Obscured)

41
34
44
54
66
71
75
76
72
74
79
79
82
94
99
100
96
81
66
50
61
72
83
86

Low Clouds (% Sky Obscured)

28
11
13
17
25
17
8
0
0
0
0
0
0
0
3
6
9
5
2
0
0
0
0
5

Medium Clouds (% Sky Obscured)

3
1
0
0
0
0
0
0
8
13
16
16
17
14
10
6
2
4
5
5
3
3
2
0

High Clouds (% Sky Obscured)

7
10
24
37
45
49
56
58
60
67
80
80
76
80
90
90
90
80
64
49
59
72
82
84

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 (%)

14
7
4
4
4
8
12
10
15
13
3
7
9
3
5
3
0
0
0
0
0
0
0
2

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)

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

Chance of Frost

Temperature (°C)

20
22
24
25
26
26
25
23
21
20
19
18
18
17
17
16
16
16
17
18
20
22
24
27

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

71
66
63
64
64
64
72
80
89
91
91
92
92
93
93
93
92
92
87
83
81
72
66
58

Pressure (mb)

1022
1021
1020
1019
1019
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1017
1017
1017
1018
1018
1018
1018
1018
1018

Ozone (du)

323
324
325
324
323
322
322
322
323
323
322
322
321
320
320
320
319
319
319
319
319
321
323
324

Monday 29

Waning Gibbous 62%

01:55

10:59

12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 OK
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: 05:56, Set: 19:53, Transit: 12:55. Moon - Rise: 01:55, Set: 10:59. Civil Dark: 20:22 - 05:27. Nautical Dark: 20:58 - 04:50. Astro Dark: 21:37 - 04:11

Total Clouds (% Sky Obscured)

88
91
85
80
74
76
77
78
62
46
30
49
65
74
71
80
89
88
86
90
90
95
90
75

Low Clouds (% Sky Obscured)

10
15
20
25
34
37
42
46
38
29
22
39
53
54
54
59
63
54
54
55
65
70
70
70

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)

85
87
78
70
61
63
59
60
43
27
12
13
15
17
12
8
4
3
3
2
2
1
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 (%)

3
2
5
4
0
2
5
5
13
14
0
1
1
0
1
1
0
3
2
1
7
10
10
10

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
4
2
5
8
7
7
7
6
6
4
4
4
4
4
4
4
4
4
4
4
4
5

Chance of Frost

Temperature (°C)

28
29
30
29
29
28
26
24
22
20
18
16
16
15
15
14
14
13
14
14
14
16
18
20

Feels Like (°C)

26
27
29
32
33
32
32
32
32
20
19
18
18
16
16
12
12
12
12
13
13
14
15
16

Dew Point (°C)

18
19
19
19
20
21
20
20
18
18
17
15
15
14
14
13
12
11
12
12
13
14
15
17

Relative Humidity (%)

56
53
51
55
60
64
70
74
81
86
89
93
93
93
93
92
90
89
90
90
92
87
83
81

Pressure (mb)

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

Ozone (du)

325
325
326
327
327
328
328
328
328
328
328
328
328
328
327
327
326
325
324
324
324
324
324
323

Forecast for Raritan, Somerset, United States of America (40.57,-74.63)

Generated: 23/04/24 17:26:38. Forecast: 23/04/24 to 29/04/24. Timezone: UTC-4.00