Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 30

Waning Gibbous 89%

20:27

08:51

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
06 Bad
07 Bad

Sun - Rise: 06:19, Set: 19:28, Transit: 12:53. Moon - Rise: 20:27, Set: 08:51. Civil Dark: 19:56 - 05:51. Nautical Dark: 20:30 - 05:17. Astro Dark: 21:06 - 04:42

Total Clouds (% Sky Obscured)

77
80
78
88
98
100
100
100
89
94
100
100
100
100
100
100
91
80
79
72
85
95
100
81

Low Clouds (% Sky Obscured)

0
0
0
19
23
16
24
92
41
64
61
78
64
38
65
45
10
39
66
72
85
89
89
80

Medium Clouds (% Sky Obscured)

35
28
35
65
49
25
23
65
48
68
92
100
100
100
100
92
86
70
22
3
7
6
19
53

High Clouds (% Sky Obscured)

77
60
72
82
80
100
100
94
79
25
72
87
92
100
100
100
55
28
43
29
53
69
81
32

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
2
3
2
22
24
13
18
17
42
32
36
22
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
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

58
51
44
39
39
42
42
46
61
50
53
56
58
69
64
64
65
69
72
72
71
71
71
71

Pressure (mb)

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

Ozone (du)

299
298
298
296
296
296
294
294
295
295
296
296
297
297
297
297
299
300
300
300
299
298
297
296

Monday 31

Waning Gibbous 81%

20:52

10:01

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
06 Bad
07 Bad

Sun - Rise: 06:20, Set: 19:27, Transit: 12:53. Moon - Rise: 20:52, Set: 10:01. Civil Dark: 19:55 - 05:52. Nautical Dark: 20:29 - 05:19. Astro Dark: 21:04 - 04:43

Total Clouds (% Sky Obscured)

72
87
94
95
97
98
95
94
96
100
100
100
100
100
99
100
84
98
100
100
99
92
100
100

Low Clouds (% Sky Obscured)

72
66
94
73
89
97
95
93
85
32
95
96
78
38
65
67
34
18
20
25
30
27
53
41

Medium Clouds (% Sky Obscured)

47
22
63
64
61
56
89
82
84
84
96
100
96
100
80
83
38
93
90
51
85
39
90
72

High Clouds (% Sky Obscured)

27
39
34
56
50
35
41
35
65
100
100
100
100
85
38
40
13
4
76
40
38
81
97
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
8
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
1
3
5
6

Precipitation Type

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

Precipitation Probability (%)

0
0
0
0
0
0
0
1
5
6
40
31
3
1
1
12
41
95
88
80
37
44
43
29

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0.2
0
0
0
0
0
0
0.8
0.5
0.5
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

20
22
23
24
25
25
25
26
25
24
24
22
21
21
20
20
20
20
20
20
20
20
20
20

Feels Like (°C)

20
22
24
25
26
26
25
26
26
26
25
24
23
23
23
22
22
23
22
21
22
22
22
23

Dew Point (°C)

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

Relative Humidity (%)

69
67
56
57
53
51
53
61
63
62
61
79
85
86
86
88
89
91
91
89
91
91
93
91

Pressure (mb)

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

Ozone (du)

295
295
294
294
292
291
290
289
288
289
287
286
286
287
288
288
289
288
287
287
287
287
288
288

Tuesday 1

Waning Gibbous 72%

21:20

11:13

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
06 Bad
07 Bad

Sun - Rise: 06:21, Set: 19:25, Transit: 12:53. Moon - Rise: 21:20, Set: 11:13. Civil Dark: 19:53 - 05:53. Nautical Dark: 20:27 - 05:20. Astro Dark: 21:02 - 04:45

Total Clouds (% Sky Obscured)

97
92
87
98
82
95
95
100
100
100
100
99
100
100
98
93
98
91
86
85
82
86
91
96

Low Clouds (% Sky Obscured)

54
79
18
62
38
61
76
44
13
39
44
95
96
95
94
91
91
85
71
75
79
84
87
89

Medium Clouds (% Sky Obscured)

26
32
18
28
28
36
35
38
45
36
25
91
96
93
94
57
32
21
31
74
74
69
66
64

High Clouds (% Sky Obscured)

83
40
31
90
29
79
74
100
100
100
100
90
100
100
61
40
45
35
41
60
55
61
69
79

ISS Passover

Visibility (miles)

9
9
9
9
9
9
6
6
9
4
6
4
2
7
3
2
4
7
9
4
1
0
0
3

Fog (%)

6
2
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
Light Rain
Very Light Rain
Light Rain
Moderate Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
None
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

32
10
5
4
7
52
65
70
71
66
86
95
95
84
85
73
64
70
95
95
95
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0.3
0.4
0.4
0.4
0.3
0.4
3
2
0.4
0.5
0.4
0
0
0.8
1.4
1.5
1.2
1.2
0.4

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

21
22
23
25
26
27
26
25
24
24
24
23
22
22
22
22
22
22
22
22
21
21
22
22

Feels Like (°C)

23
24
25
27
28
30
29
28
26
26
26
24
25
24
24
24
24
24
24
25
24
23
24
24

Dew Point (°C)

18
18
20
18
18
16
18
21
19
19
21
22
22
22
22
22
22
22
22
22
21
21
21
22

Relative Humidity (%)

85
78
79
66
59
53
64
77
74
73
82
92
98
98
98
98
98
98
98
100
98
98
98
98

Pressure (mb)

1017
1017
1017
1017
1017
1016
1016
1016
1016
1015
1015
1016
1016
1017
1017
1017
1017
1016
1016
1016
1016
1016
1016
1016

Ozone (du)

289
289
290
290
290
291
291
291
292
292
294
293
292
293
295
295
294
292
293
292
291
292
292
292

Wednesday 2

Waning Gibbous 61%

21:56

12:28

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
06 Bad
07 Bad

Sun - Rise: 06:22, Set: 19:23, Transit: 12:52. Moon - Rise: 21:56, Set: 12:28. Civil Dark: 19:51 - 05:54. Nautical Dark: 20:25 - 05:21. Astro Dark: 21:00 - 04:46

Total Clouds (% Sky Obscured)

97
97
98
99
99
100
99
91
98
100
70
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

91
94
96
95
93
93
87
71
68
73
59
50
66
61
95
90
66
72
68
71
91
90
83
55

Medium Clouds (% Sky Obscured)

62
35
20
9
34
43
15
10
9
23
25
32
34
37
77
80
86
48
69
93
100
92
85
77

High Clouds (% Sky Obscured)

78
76
75
82
91
100
89
87
97
90
70
100
100
100
100
100
100
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

95
89
55
49
32
11
7
6
2
4
6
7
34
49
68
83
77
69
95
95
95
95
95
70

Precipitation Amount (mm)

0.4
0.4
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.4
0.5
0.4
0.7
1.5
3.3
2.9
3.4
0.3

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

22
23
23
24
24
23
23
23
23
24
23
22
21
21
21
20
20
20
20
20
20
21
21
21

Feels Like (°C)

24
24
25
26
27
25
24
25
26
25
25
25
22
22
22
23
22
21
22
22
23
24
23
23

Dew Point (°C)

22
22
23
24
23
23
22
21
18
19
20
20
20
19
20
20
20
20
20
20
20
20
21
21

Relative Humidity (%)

98
97
98
98
97
97
97
87
75
74
81
89
91
92
96
98
98
98
98
98
98
98
100
100

Pressure (mb)

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

Ozone (du)

292
291
291
291
290
289
289
288
288
289
289
289
290
289
289
289
290
290
290
291
291
290
290
293

Thursday 3

Waning Gibbous 49%

22:40

13:43

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 OK
02 OK
03 Good
04 Good
05 OK
06 OK
07 OK

Sun - Rise: 06:23, Set: 19:22, Transit: 12:52. Moon - Rise: 22:40, Set: 13:43. Civil Dark: 19:50 - 05:55. Nautical Dark: 20:23 - 05:22. Astro Dark: 20:58 - 04:47

Total Clouds (% Sky Obscured)

100
100
97
100
100
100
100
100
100
100
100
63
69
59
49
44
42
28
25
13
12
23
36
47

Low Clouds (% Sky Obscured)

51
57
61
82
46
57
52
95
10
14
14
25
30
35
36
43
29
26
22
13
12
23
25
21

Medium Clouds (% Sky Obscured)

83
88
42
74
87
85
78
72
24
17
24
31
22
12
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

100
67
86
100
100
100
100
100
100
100
100
62
50
25
0
0
0
0
0
0
0
17
23
30

ISS Passover

Visibility (miles)

5
9
9
9
5
9
9
9
9
9
7
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
Light Rain
None
None
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

55
40
19
62
26
25
64
85
95
95
92
31
45
34
9
11
8
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0.5
0
0
0.3
0.5
0.9
1.1
0.5
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

21
22
23
24
25
25
26
25
24
25
24
24
23
22
22
21
21
20
20
19
19
18
19
20

Feels Like (°C)

23
23
25
25
26
27
27
28
26
27
27
26
27
27
27
27
27
27
27
22
22
22
22
21

Dew Point (°C)

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

Relative Humidity (%)

98
96
95
83
89
88
78
84
85
76
83
87
94
94
95
95
92
89
86
86
86
86
84
81

Pressure (mb)

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

Ozone (du)

294
297
295
294
293
292
291
291
291
293
295
297
299
299
300
300
301
301
301
303
305
306
306
306

Friday 4

Third Quarter 37%

23:36

14:54

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 OK
01 OK
02 Good
03 Good
04 Good
05 Good
06 Good
07 Good

Sun - Rise: 06:24, Set: 19:20, Transit: 12:52. Moon - Rise: 23:36, Set: 14:54. Civil Dark: 19:48 - 05:56. Nautical Dark: 20:21 - 05:23. Astro Dark: 20:56 - 04:49

Total Clouds (% Sky Obscured)

48
49
55
56
62
62
62
74
86
91
90
88
73
61
71
58
43
25
18
13
8
8
10
10

Low Clouds (% Sky Obscured)

29
36
46
35
18
9
6
6
6
3
2
0
19
38
55
39
25
10
6
3
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
4
10
18
20
23
30
51
73
88
73
61
55
47
30
10
9
8
6
4
2
0

High Clouds (% Sky Obscured)

36
38
40
41
57
57
62
74
86
68
49
53
53
55
59
55
43
25
18
13
3
8
10
10

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
17
25
31
28
22
11
10
8
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
6
7
8
8
8
8
8
8
8
7
6
5
4
4
4
4
4
5
5
5
5
5
6

Chance of Frost

Temperature (°C)

20
22
23
25
25
25
26
25
24
24
23
22
21
20
20
19
18
17
16
16
16
15
16
17

Feels Like (°C)

21
23
23
23
24
24
25
28
26
25
25
26
26
19
19
19
20
19
19
17
16
16
17
16

Dew Point (°C)

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

Relative Humidity (%)

79
69
62
54
51
48
45
46
47
47
52
57
63
64
64
64
66
68
72
74
74
77
77
74

Pressure (mb)

1011
1011
1011
1011
1011
1011
1010
1010
1010
1010
1010
1010
1010
1010
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011

Ozone (du)

305
304
303
302
302
301
300
299
299
298
299
299
300
300
300
300
303
305
308
309
311
312
314
316

Saturday 5

Waning Crescent 35%

00:44

15:56

08 OK
09 OK
10 OK
11 OK
12 OK
13 OK
14 OK
15 OK
16 OK
17 OK
18 OK
19 OK
20 OK
21 OK
22 OK
23 Bad
00 Bad
01 Bad

Sun - Rise: 06:25, Set: 19:18, Transit: 12:51. Moon - Rise: 00:44, Set: 15:56. Civil Dark: 19:46 - 05:58. Nautical Dark: 20:20 - 05:24. Astro Dark: 20:54 - 04:50

Total Clouds (% Sky Obscured)

23
32
45
39
35
30
33
39
44
45
46
46
46
41
35
48
58
55

Low Clouds (% Sky Obscured)

7
15
20
11
18
26
33
39
44
45
46
31
21
12
2
10
17
28

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
3
11
31
26
13
0
25
46
55

High Clouds (% Sky Obscured)

19
16
14
6
3
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

Fog (%)

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

Precipitation Probability (%)

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

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

17
19
19
19
19
20
21
25
25
23
23
22
22
18
18
19
18
18

Dew Point (°C)

13
13
13
13
12
12
12
13
14
14
14
13
14
14
13
13
13
13

Relative Humidity (%)

73
66
59
54
50
47
44
47
52
55
61
65
71
73
76
78
81
85

Pressure (mb)

1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1012
1012
1013
1013
1014
1014
1015

Ozone (du)

319
320
322
324
325
326
327
329
331
333
334
335
336
337
337
337
338
338

Forecast for Westport, Fairfield, United States of America (41.13,-73.36)

Generated: 30/08/26 08:45:06. Forecast: 30/08/26 to 05/09/26. Timezone: UTC-4.00