Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 20

Waxing Gibbous 70%

15:59

01:04

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
12 Bad
13 Bad
14 Bad

Sun - Rise: 06:40, Set: 18:53, Transit: 12:46. Moon - Rise: 15:59, Set: 01:04. Civil Dark: 19:20 - 06:13. Nautical Dark: 19:52 - 05:41. Astro Dark: 20:25 - 05:08

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
99
100
100
100
100
100
93
100
100
100
97
97
97
96
97
98

Low Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
79
77
62
65
58
55
51
57
45
13
13
13
13
12
13
13

Medium Clouds (% Sky Obscured)

89
75
98
96
93
99
100
90
97
98
96
95
93
81
70
65
70
48
79
68
83
85
80
90

High Clouds (% Sky Obscured)

43
88
60
28
62
60
94
95
35
91
94
99
87
73
49
63
94
97
75
78
63
29
25
26

ISS Passover

Visibility (miles)

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

Fog (%)

0
0
0
0
0
0
6
34
29
4
1
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

47
1
66
81
74
53
40
46
33
36
19
15
11
10
4
4
2
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0.5
0.3
0.5
0.4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

8
7
5
5
4
3
2
5
7
7
7
8
8
9
9
8
8
8
9
11
10
10
9
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

17
18
18
19
19
20
20
20
17
16
15
15
14
13
13
13
12
12
12
12
14
15
16
17

Dew Point (°C)

17
17
17
18
18
18
18
18
17
15
15
15
14
14
14
13
13
12
10
8
7
7
7
8

Relative Humidity (%)

96
96
96
98
98
100
98
98
98
96
96
96
95
96
96
95
95
90
78
59
51
48
47
47

Pressure (mb)

1015
1015
1014
1014
1014
1014
1014
1014
1014
1015
1015
1015
1015
1016
1016
1017
1018
1018
1019
1019
1020
1020
1020
1019

Ozone (du)

272
272
273
274
276
277
278
279
279
280
279
279
280
281
282
283
286
286
287
288
288
287
286
284

Monday 21

Waxing Gibbous 79%

16:32

02:09

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
12 Bad
13 Bad
14 Bad

Sun - Rise: 06:41, Set: 18:51, Transit: 12:45. Moon - Rise: 16:32, Set: 02:09. Civil Dark: 19:18 - 06:14. Nautical Dark: 19:51 - 05:42. Astro Dark: 20:24 - 05:09

Total Clouds (% Sky Obscured)

98
99
99
98
100
100
100
95
97
100
100
100
100
100
100
98
100
100
99
96
97
100
100
100

Low Clouds (% Sky Obscured)

13
10
13
8
8
10
11
27
16
8
8
9
35
56
72
90
86
86
75
73
81
83
90
96

Medium Clouds (% Sky Obscured)

85
96
95
90
93
100
100
83
55
60
91
81
100
99
98
96
97
94
97
90
81
80
78
92

High Clouds (% Sky Obscured)

30
47
75
87
77
99
87
80
93
100
95
100
100
93
89
67
96
100
88
84
91
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
1
2
2
6
14
21
37
36
27
25
28
31
25
40
12
28
41
32

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

Chance of Frost

Temperature (°C)

20
20
19
19
17
16
16
15
15
14
14
13
13
12
12
12
11
11
12
13
14
15
16
16

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

43
43
52
58
62
63
62
66
71
76
78
77
77
73
73
71
75
80
79
79
82
77
78
81

Pressure (mb)

1019
1019
1019
1020
1020
1021
1022
1022
1022
1023
1023
1023
1023
1023
1024
1024
1025
1025
1026
1027
1026
1026
1027
1026

Ozone (du)

284
283
283
282
282
281
280
281
280
280
280
279
279
279
281
281
281
281
280
282
282
282
281
280

Tuesday 22

Waxing Gibbous 86%

17:00

03:15

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
12 Bad
13 Bad
14 Bad

Sun - Rise: 06:42, Set: 18:49, Transit: 12:45. Moon - Rise: 17:00, Set: 03:15. Civil Dark: 19:17 - 06:15. Nautical Dark: 19:49 - 05:43. Astro Dark: 20:22 - 05:10

Total Clouds (% Sky Obscured)

100
100
98
100
100
100
100
99
99
96
100
99
100
92
100
100
100
100
96
99
91
82
73
56

Low Clouds (% Sky Obscured)

95
65
43
14
1
1
0
1
2
1
0
2
1
2
3
8
9
12
16
73
80
82
73
38

Medium Clouds (% Sky Obscured)

88
88
84
84
95
62
37
56
30
15
20
21
64
61
82
82
74
70
16
34
8
2
0
0

High Clouds (% Sky Obscured)

100
100
92
100
100
100
97
95
82
91
100
96
100
76
66
100
100
100
94
45
37
26
12
30

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 (%)

42
10
8
6
4
1
0
0
0
0
0
0
0
0
0
0
0
0
0
2
2
3
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

13
14
13
13
11
10
9
9
9
8
8
7
7
7
6
6
6
7
8
10
11
12
14
14

Dew Point (°C)

12
13
10
8
7
6
6
6
6
6
6
6
6
6
6
6
7
7
7
7
8
9
9
7

Relative Humidity (%)

75
82
72
62
61
59
62
64
66
67
68
69
73
76
76
78
78
76
72
64
61
60
58
48

Pressure (mb)

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

Ozone (du)

281
282
282
283
285
286
287
287
288
288
289
289
290
291
291
292
293
297
298
298
298
298
298
298

Wednesday 23

Waxing Gibbous 93%

17:25

04:21

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
12 Bad
13 Bad
14 Bad

Sun - Rise: 06:43, Set: 18:48, Transit: 12:45. Moon - Rise: 17:25, Set: 04:21. Civil Dark: 19:15 - 06:16. Nautical Dark: 19:47 - 05:44. Astro Dark: 20:20 - 05:11

Total Clouds (% Sky Obscured)

62
79
70
63
58
63
84
82
85
96
100
100
89
64
100
100
100
100
100
100
100
100
100
90

Low Clouds (% Sky Obscured)

23
30
18
11
7
9
30
35
48
61
35
29
26
23
24
24
22
19
20
50
92
61
27
13

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
6
12
18
18
17
15
11
6
0
1
2
6
2
1
0
1

High Clouds (% Sky Obscured)

52
71
69
63
57
63
75
81
80
75
100
100
89
64
100
100
100
100
100
100
100
100
100
90

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 (%)

1
1
2
1
1
1
2
1
3
2
1
1
0
0
0
1
0
0
2
1
4
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
12
12
11
11
10
10
10
9
9
9
9
9
10
9
10
11
11
11
12
12
12
11
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

43
46
51
58
63
65
65
65
68
72
73
81
85
85
85
84
81
77
71
67
61
57
51
46

Pressure (mb)

1030
1030
1030
1030
1031
1031
1032
1032
1032
1031
1031
1031
1031
1031
1031
1031
1031
1031
1031
1031
1031
1030
1030
1029

Ozone (du)

298
299
301
301
301
302
302
303
302
302
300
299
299
299
299
297
298
298
299
297
297
297
297
297

Thursday 24

Waxing Gibbous 97%

17:47

05:28

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
12 Bad
13 Bad
14 Bad

Sun - Rise: 06:44, Set: 18:46, Transit: 12:44. Moon - Rise: 17:47, Set: 05:28. Civil Dark: 19:13 - 06:17. Nautical Dark: 19:45 - 05:45. Astro Dark: 20:18 - 05:12

Total Clouds (% Sky Obscured)

97
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
90
77
71
75

Low Clouds (% Sky Obscured)

11
7
5
2
0
0
1
1
5
8
20
0
0
0
0
0
0
2
4
6
6
6
5
32

Medium Clouds (% Sky Obscured)

3
3
3
3
4
2
0
3
4
15
34
72
83
91
93
94
96
90
85
76
79
77
71
75

High Clouds (% Sky Obscured)

96
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
85
63
54
70

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
Very Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
4
4
3
68

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
0.3

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

18
18
18
16
14
13
12
12
11
10
11
10
11
11
11
12
12
13
14
15
17
17
18
19

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

44
43
47
52
55
58
54
51
52
54
55
56
57
57
57
57
57
57
54
52
48
49
51
51

Pressure (mb)

1028
1028
1027
1028
1028
1028
1028
1028
1028
1027
1027
1026
1023
1023
1022
1022
1022
1022
1021
1021
1020
1019
1018
1018

Ozone (du)

296
295
296
296
295
296
296
295
295
293
292
293
293
293
293
292
292
291
291
290
290
290
289
289

Friday 25

Waxing Gibbous 100%

18:09

06:36

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
12 Bad
13 Bad
14 Bad

Sun - Rise: 06:45, Set: 18:44, Transit: 12:44. Moon - Rise: 18:09, Set: 06:36. Civil Dark: 19:12 - 06:18. Nautical Dark: 19:44 - 05:46. Astro Dark: 20:16 - 05:14

Total Clouds (% Sky Obscured)

79
80
87
95
100
100
100
100
100
100
100
100
100
100
100
99
99
97
94
92
94
97
100
97

Low Clouds (% Sky Obscured)

59
80
87
95
100
96
85
85
86
87
86
83
80
77
82
85
85
90
94
90
94
95
90
90

Medium Clouds (% Sky Obscured)

79
77
83
92
100
92
84
76
77
84
96
89
81
72
76
79
83
75
68
60
55
49
47
56

High Clouds (% Sky Obscured)

76
75
72
69
71
74
72
64
65
67
70
80
90
100
92
85
78
81
82
84
87
92
100
88

ISS Passover

Visibility (miles)

7
4
2
2
3
4
4
5
5
6
7
8
8
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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
Very Light Rain
Very Light Rain
None
None
None
None
None
None

Precipitation Probability (%)

87
92
95
95
95
95
95
83
87
89
91
77
59
28
46
60
73
65
53
27
30
31
29
25

Precipitation Amount (mm)

0.5
0.5
0.8
1.2
1.6
1.3
0.9
0.5
0.6
0.6
0.6
0.4
0.2
0
0
0
0.3
0.2
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

18
18
17
16
15
14
14
14
14
14
14
14
14
14
14
13
13
13
14
14
15
16
16
17

Feels Like (°C)

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

Dew Point (°C)

10
12
14
14
13
13
13
13
13
13
12
12
12
12
12
12
12
12
12
13
13
13
14
14

Relative Humidity (%)

60
71
85
87
90
92
92
93
92
92
92
90
90
89
89
89
92
93
90
89
86
85
85
85

Pressure (mb)

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

Ozone (du)

289
289
289
289
288
288
290
292
294
293
292
290
291
292
293
294
295
296
295
295
294
293
292
291

Saturday 26

Full Moon 100%

18:31

07:46

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

Sun - Rise: 06:46, Set: 18:43, Transit: 12:44. Moon - Rise: 18:31, Set: 07:46. Civil Dark: 19:10 - 06:19. Nautical Dark: 19:42 - 05:47. Astro Dark: 20:14 - 05:15

Total Clouds (% Sky Obscured)

94
90
85
81
74
64
53
42
41
44
57
65
64
59
57
51
45

Low Clouds (% Sky Obscured)

85
85
85
81
74
64
53
42
41
44
57
65
64
59
57
51
45

Medium Clouds (% Sky Obscured)

61
66
57
49
39
35
29
25
19
15
11
24
37
47
53
51
45

High Clouds (% Sky Obscured)

76
64
53
41
33
38
38
42
41
34
25
34
46
52
54
51
45

ISS Passover

Visibility (miles)

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

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

19
7
11
14
9
11
11
5
13
16
14
18
20
19
28
30
33

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

83
83
82
82
82
82
82
82
81
81
81
81
80
77
75
72
72

Pressure (mb)

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

Ozone (du)

291
291
292
291
291
291
291
290
290
290
290
291
289
287
286
286
286

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

Generated: 20/09/26 14:29:42. Forecast: 20/09/26 to 26/09/26. Timezone: UTC-4.00