Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 19

Waxing Gibbous 87%

16:24

05:22

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 OK
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad

Sun - Rise: 06:52, Set: 20:09, Transit: 13:31. Moon - Rise: 16:24, Set: 05:22. Civil Dark: 20:35 - 06:26. Nautical Dark: 21:06 - 05:54. Astro Dark: 21:39 - 05:22

Total Clouds (% Sky Obscured)

75
77
50
68
100
100
76
94
83
100
100
100
100
100
96
88
88
39
98
100
96
85
100
100

Low Clouds (% Sky Obscured)

0
25
6
0
0
0
0
0
0
0
0
0
0
13
2
2
0
8
11
18
22
56
38
30

Medium Clouds (% Sky Obscured)

18
0
0
0
0
0
0
0
0
0
0
1
2
12
4
4
2
1
0
39
21
23
22
18

High Clouds (% Sky Obscured)

81
69
35
42
100
100
69
93
77
100
100
100
100
100
95
88
87
40
94
99
94
57
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
5
5
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
1
10
16
18

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)

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

Chance of Frost

Temperature (°C)

25
24
23
21
21
20
19
17
17
16
16
16
16
16
15
15
16
19
21
22
22
24
24
23

Feels Like (°C)

24
23
23
23
23
20
18
17
17
16
16
16
16
15
15
14
16
19
22
22
22
23
23
21

Dew Point (°C)

11
10
12
13
16
16
15
15
14
14
14
14
14
14
14
13
14
13
12
11
10
11
11
10

Relative Humidity (%)

42
41
50
58
73
78
81
85
86
90
87
89
90
92
89
89
85
71
59
52
46
42
42
42

Pressure (mb)

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

Ozone (du)

320
320
321
322
323
322
324
326
326
327
327
323
323
324
324
324
325
327
328
329
331
333
333
332

Saturday 20

Waxing Gibbous 93%

17:19

05:45

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
12 Bad
13 Bad
14 Bad
15 Bad

Sun - Rise: 06:51, Set: 20:09, Transit: 13:31. Moon - Rise: 17:19, Set: 05:45. Civil Dark: 20:36 - 06:25. Nautical Dark: 21:07 - 05:53. Astro Dark: 21:40 - 05:20

Total Clouds (% Sky Obscured)

100
100
100
100
97
100
96
94
99
100
97
96
97
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

28
21
24
43
12
18
32
18
30
60
71
74
78
83
83
89
78
72
75
64
83
94
85
93

Medium Clouds (% Sky Obscured)

41
59
65
10
14
49
36
35
83
87
92
92
84
100
98
95
64
100
100
100
100
100
100
100

High Clouds (% Sky Obscured)

100
100
100
100
94
100
89
92
97
98
54
17
31
98
100
100
100
100
48
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
9
6
7
6
3
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
None
None
None
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
Light Rain

Precipitation Probability (%)

10
6
2
1
1
0
0
0
1
1
2
4
7
27
53
52
77
95
95
95
95
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
1.1
0.6
1.2
1
1.1
1.4
1.2

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

24
22
21
19
17
16
15
14
13
13
13
12
12
13
12
12
12
12
11
10
10
10
10
9

Feels Like (°C)

21
20
20
19
17
15
14
13
12
11
12
11
11
11
11
10
10
11
10
9
9
9
9
8

Dew Point (°C)

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

Relative Humidity (%)

43
45
53
61
70
73
73
70
69
65
62
58
59
58
61
72
76
75
81
83
91
93
95
95

Pressure (mb)

1014
1014
1014
1015
1015
1016
1016
1016
1017
1017
1016
1016
1016
1016
1017
1017
1017
1018
1018
1019
1018
1018
1018
1017

Ozone (du)

331
329
328
327
328
329
332
332
333
334
333
334
333
334
336
339
340
342
343
344
346
345
346
347

Sunday 21

Waxing Gibbous 97%

18:15

06:08

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
12 Bad
13 Bad
14 Bad
15 Bad

Sun - Rise: 06:50, Set: 20:10, Transit: 13:30. Moon - Rise: 18:15, Set: 06:08. Civil Dark: 20:37 - 06:23. Nautical Dark: 21:08 - 05:52. Astro Dark: 21:41 - 05:19

Total Clouds (% Sky Obscured)

100
100
100
100
100
83
91
74
65
59
67
77
76
60
81
90
88
86
97
94
84
88
86
84

Low Clouds (% Sky Obscured)

84
90
89
75
73
68
70
57
50
48
49
39
30
35
50
66
64
64
92
80
63
66
60
53

Medium Clouds (% Sky Obscured)

100
100
100
99
41
34
42
27
27
16
22
39
33
18
19
19
17
25
25
79
24
23
28
39

High Clouds (% Sky Obscured)

100
100
100
63
100
4
0
35
52
4
0
0
0
0
0
0
0
0
0
0
0
7
7
0

ISS Passover

Visibility (miles)

3
1
1
9
9
1
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

Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

95
95
53
32
10
8
1
12
0
0
0
0
0
0
0
0
0
0
0
0
1
1
0
0

Precipitation Amount (mm)

1.6
0.9
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
3
2
2
3
2
2
1
1
2
3
3
4
4
4
4
3
2
2
1
1
1
2
3

Chance of Frost

Temperature (°C)

10
10
10
10
10
10
9
9
8
8
7
6
5
5
5
4
6
8
10
11
12
13
13
15

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
96
96
96
98
96
96
98
96
96
94
93
90
88
88
86
86
84
77
72
63
59
56
60

Pressure (mb)

1017
1017
1016
1017
1017
1018
1018
1018
1018
1018
1018
1018
1018
1019
1019
1020
1020
1021
1021
1021
1021
1021
1020
1020

Ozone (du)

349
350
356
366
370
372
370
368
369
368
368
367
370
374
375
376
381
382
383
387
392
398
402
405

Monday 22

Waxing Gibbous 99%

19:12

06:32

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

Sun - Rise: 06:49, Set: 20:11, Transit: 13:30. Moon - Rise: 19:12, Set: 06:32. Civil Dark: 20:37 - 06:22. Nautical Dark: 21:09 - 05:50. Astro Dark: 21:42 - 05:17

Total Clouds (% Sky Obscured)

30
12
13
19
11
6
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

2
1
3
7
3
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

42
42
38
36
24
12
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
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
2
2
1
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
4
2
2
3
3
3
3
3
3
3
3
3
3
2
4
6
7
8
9
9

Chance of Frost

Temperature (°C)

16
16
15
14
12
10
9
8
7
7
6
6
6
5
6
6
7
10
13
16
17
18
19
20

Feels Like (°C)

13
15
15
14
12
11
10
9
8
7
6
6
6
5
6
6
8
11
13
16
16
17
18
18

Dew Point (°C)

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

Relative Humidity (%)

63
57
54
61
77
85
87
90
90
90
90
88
88
86
88
86
75
62
54
48
43
40
39
37

Pressure (mb)

1019
1019
1019
1019
1020
1020
1021
1022
1022
1022
1022
1022
1022
1022
1022
1022
1023
1022
1022
1022
1021
1020
1020
1019

Ozone (du)

406
402
396
391
390
388
383
380
381
378
375
373
372
370
370
370
371
372
372
371
371
371
371
370

Tuesday 23

Full Moon 100%

20:11

06:58

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

Sun - Rise: 06:47, Set: 20:12, Transit: 13:30. Moon - Rise: 20:11, Set: 06:58. Civil Dark: 20:38 - 06:21. Nautical Dark: 21:10 - 05:49. Astro Dark: 21:43 - 05:16

Total Clouds (% Sky Obscured)

1
5
0
0
0
6
4
8
8
44
52
60
34
60
33
27
32
38
43
43
51
60
75
86

Low Clouds (% Sky Obscured)

0
1
0
0
0
1
0
0
0
0
2
30
15
27
8
5
3
1
0
14
28
42
51
48

Medium Clouds (% Sky Obscured)

0
0
0
0
0
2
1
1
2
1
2
3
12
34
19
24
16
8
0
22
40
60
60
55

High Clouds (% Sky Obscured)

0
3
0
0
0
1
3
3
3
41
48
3
3
0
2
0
13
21
24
14
8
0
1
1

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
1
2
4
1
0
1
1
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)

9
10
9
7
5
4
4
4
4
4
4
4
4
4
5
6
6
5
5
5
5
4
5
6

Chance of Frost

Temperature (°C)

20
20
19
17
15
13
12
11
10
10
9
10
11
11
11
11
12
14
17
19
19
21
22
21

Feels Like (°C)

19
19
17
17
15
14
12
12
10
10
8
9
9
10
8
10
11
12
13
14
15
16
16
21

Dew Point (°C)

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

Relative Humidity (%)

39
40
43
54
70
74
75
77
77
77
78
78
71
73
67
75
73
59
46
36
32
28
25
25

Pressure (mb)

1018
1018
1018
1018
1018
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1020
1020
1020
1020
1020
1019
1019
1019

Ozone (du)

368
369
368
368
368
372
371
370
371
373
374
374
375
377
380
383
385
385
385
384
385
386
387
388

Wednesday 24

Waning Gibbous 98%

21:12

07:29

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

Sun - Rise: 06:46, Set: 20:13, Transit: 13:30. Moon - Rise: 21:12, Set: 07:29. Civil Dark: 20:39 - 06:20. Nautical Dark: 21:11 - 05:48. Astro Dark: 21:44 - 05:14

Total Clouds (% Sky Obscured)

86
82
78
92
77
63
48
33
20
8
13
40
61
71
77
83
79
70
66
54
42
27
34
50

Low Clouds (% Sky Obscured)

50
38
33
22
17
10
7
3
7
7
17
32
36
42
42
44
57
55
72
58
40
22
25
25

Medium Clouds (% Sky Obscured)

55
58
56
54
54
53
49
52
51
45
50
54
62
58
53
49
33
18
2
8
15
21
14
7

High Clouds (% Sky Obscured)

1
8
28
46
41
36
26
9
6
4
32
59
82
52
26
1
2
1
1
1
1
1
17
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 (%)

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
2
3
2
6
8
6
9
9
6
5
4
1
2
2
1
1
1
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)

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

Chance of Frost

Temperature (°C)

21
20
18
17
16
15
14
12
11
10
9
8
9
10
11
11
11
12
13
14
16
17
19
18

Feels Like (°C)

20
19
19
20
22
12
13
13
12
11
11
8
9
10
11
10
9
10
10
10
12
12
13
19

Dew Point (°C)

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

Relative Humidity (%)

27
28
36
45
57
62
67
71
73
77
81
81
82
84
80
75
71
63
58
51
46
40
36
34

Pressure (mb)

1019
1019
1019
1020
1020
1021
1021
1022
1022
1022
1022
1022
1022
1022
1023
1024
1025
1025
1025
1025
1024
1023
1022
1022

Ozone (du)

389
390
391
391
391
392
392
393
393
393
393
393
393
393
393
393
392
387
382
377
373
368
364
361

Thursday 25

Waning Gibbous 95%

22:15

08:06

16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 OK
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: 06:45, Set: 20:13, Transit: 13:30. Moon - Rise: 22:15, Set: 08:06. Civil Dark: 20:40 - 06:18. Nautical Dark: 21:12 - 05:46. Astro Dark: 21:46 - 05:13

Total Clouds (% Sky Obscured)

75
77
81
82
82
83
80
68
53
40
49
61
72
71
71
77
80
82
85
90
95
100

Low Clouds (% Sky Obscured)

24
24
26
27
25
26
26
20
11
3
22
40
57
53
52
51
54
60
64
64
58
51

Medium Clouds (% Sky Obscured)

0
0
0
1
9
17
35
40
40
25
17
11
9
6
6
9
10
10
17
23
29
37

High Clouds (% Sky Obscured)

70
65
79
83
70
62
46
32
31
26
28
31
33
30
32
36
47
44
48
64
83
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

Fog (%)

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

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

19
19
18
17
15
14
13
12
12
12
12
11
11
11
12
12
12
14
16
18
18
19

Feels Like (°C)

18
17
18
19
19
12
13
13
12
12
11
9
9
9
10
10
10
11
12
13
13
14

Dew Point (°C)

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

Relative Humidity (%)

32
31
40
50
64
62
63
62
63
63
62
63
63
63
64
64
66
59
54
49
47
46

Pressure (mb)

1021
1020
1020
1020
1020
1021
1021
1022
1021
1021
1021
1021
1021
1021
1022
1022
1022
1022
1022
1021
1021
1021

Ozone (du)

358
355
352
349
346
343
340
337
336
334
333
331
330
328
329
329
330
329
328
327
326
324

Forecast for Long Bottom Ford, Oconee, United States of America (34.87,-83.15)

Generated: 19/04/24 16:59:00. Forecast: 19/04/24 to 25/04/24. Timezone: UTC-4.00