Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 16

Waning Crescent 28%

02:17

16:36

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
08 Bad

Sun - Rise: 06:50, Set: 19:11, Transit: 13:00. Moon - Rise: 02:17, Set: 16:36. Civil Dark: 19:37 - 06:24. Nautical Dark: 20:07 - 05:54. Astro Dark: 20:38 - 05:23

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
99
100
100
100
100
100

Low Clouds (% Sky Obscured)

100
100
100
100
100
100
99
92
90
89
100
97
100
100
100
100
97
98
98
99
100
100
100
100

Medium Clouds (% Sky Obscured)

94
100
100
100
40
62
88
100
71
100
99
94
88
89
78
80
63
55
62
77
76
69
68
68

High Clouds (% Sky Obscured)

100
100
92
100
100
100
100
100
100
49
81
75
61
95
59
85
75
19
35
16
3
7
4
0

ISS Passover

Visibility (miles)

2
3
2
5
7
4
6
7
8
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

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

Precipitation Probability (%)

95
95
95
95
95
95
95
95
95
95
95
92
75
55
46
39
34
43
33
31
40
43
39
47

Precipitation Amount (mm)

3.2
3.7
3.8
3.9
2.7
5.1
2.6
3
3.4
4.1
1.4
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

12
13
16
15
25
24
22
17
14
13
13
13
13
13
11
11
11
10
10
9
8
8
7
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
93
93
93
92
94
94
94
92
89
88
88
86
86
86
86
86
85
85
86
88
89
89
89

Pressure (mb)

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

Ozone (du)

294
293
292
291
292
293
292
291
291
291
291
291
290
290
291
293
292
291
289
289
288
288
288
290

Wednesday 17

Waning Crescent 18%

03:26

17:14

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
08 Bad

Sun - Rise: 06:51, Set: 19:09, Transit: 13:00. Moon - Rise: 03:26, Set: 17:14. Civil Dark: 19:35 - 06:25. Nautical Dark: 20:05 - 05:55. Astro Dark: 20:36 - 05:24

Total Clouds (% Sky Obscured)

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

Low Clouds (% Sky Obscured)

100
97
100
96
96
95
98
100
100
100
100
100
97
96
97
97
96
99
94
91
88
90
88
81

Medium Clouds (% Sky Obscured)

86
92
96
100
82
84
87
91
87
90
80
85
83
74
64
66
74
91
86
85
91
89
99
79

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
7
8
7
8
9
9
9
9
9
9
9
9
9
9
9
8
2
1
0
8
9
9
9

Fog (%)

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

Precipitation Type

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

Precipitation Probability (%)

64
63
63
59
47
37
45
47
55
41
56
35
37
25
33
16
11
15
25
32
40
62
82
37

Precipitation Amount (mm)

0.3
0.3
0.3
0.2
0
0
0
0
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0.2
1
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

18
18
18
18
19
19
19
19
18
18
18
18
18
18
18
18
19
19
19
18
18
18
18
18

Feels Like (°C)

19
19
19
19
20
20
20
21
20
20
20
20
20
19
19
18
18
19
19
19
18
18
18
18

Dew Point (°C)

16
16
17
17
17
17
17
17
16
17
17
17
17
17
17
17
18
18
18
18
17
17
17
17

Relative Humidity (%)

88
89
89
89
90
89
89
88
88
89
90
89
89
90
92
93
93
96
96
96
93
92
92
93

Pressure (mb)

1015
1015
1015
1015
1014
1014
1014
1014
1014
1014
1014
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1016
1016

Ozone (du)

291
290
289
288
288
288
287
287
287
287
288
291
293
292
291
287
285
284
284
284
284
284
286
287

Thursday 18

Waning Crescent 11%

04:32

17:45

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

Sun - Rise: 06:52, Set: 19:08, Transit: 12:59. Moon - Rise: 04:32, Set: 17:45. Civil Dark: 19:33 - 06:26. Nautical Dark: 20:04 - 05:56. Astro Dark: 20:35 - 05:25

Total Clouds (% Sky Obscured)

94
95
96
84
51
58
48
54
20
20
20
25
13
0
0
9
36
34
30
26
18
9
0
0

Low Clouds (% Sky Obscured)

89
90
92
76
47
57
37
39
5
0
5
5
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

61
28
25
10
3
0
4
5
0
0
0
0
5
0
0
9
34
30
25
19
13
7
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 (%)

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

Chance of Frost

Temperature (°C)

19
19
21
22
23
24
24
25
25
25
24
23
22
22
22
22
21
21
21
21
21
21
21
21

Feels Like (°C)

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

Dew Point (°C)

17
18
18
18
17
16
17
18
19
20
19
18
17
17
17
17
17
17
17
17
17
17
17
17

Relative Humidity (%)

90
89
84
80
72
63
61
66
70
73
74
73
72
73
74
75
75
76
77
77
79
80
81
80

Pressure (mb)

1017
1017
1017
1017
1017
1017
1016
1016
1016
1016
1016
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017

Ozone (du)

287
287
287
287
287
287
287
286
288
288
287
286
287
288
288
287
287
287
287
287
287
289
289
290

Friday 19

Waning Crescent 5%

05:36

18:12

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

Sun - Rise: 06:53, Set: 19:06, Transit: 12:59. Moon - Rise: 05:36, Set: 18:12. Civil Dark: 19:32 - 06:27. Nautical Dark: 20:02 - 05:57. Astro Dark: 20:33 - 05:26

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
4
8
12
19
25
31
28
28
24
24
23
25
35

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
3
6
8
6
3
0
0
0
0
0
0
0
14

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
2
4
6
12
17
23
25
22
22
23
23
25
23

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
4

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
1
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)

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

Chance of Frost

Temperature (°C)

22
24
25
26
27
28
29
29
29
27
26
25
24
23
22
22
22
22
22
22
21
21
21
21

Feels Like (°C)

24
26
28
29
31
32
33
32
31
29
27
27
27
26
25
26
26
26
24
23
23
22
22
21

Dew Point (°C)

17
17
17
17
17
17
16
16
17
18
18
17
17
16
16
17
17
17
16
16
16
15
15
16

Relative Humidity (%)

73
65
60
55
51
48
46
45
48
56
60
62
63
64
67
72
73
74
72
72
72
68
69
71

Pressure (mb)

1018
1018
1018
1018
1018
1017
1017
1016
1016
1017
1017
1018
1018
1019
1019
1019
1020
1020
1020
1020
1021
1021
1022
1022

Ozone (du)

291
291
290
291
291
293
293
293
293
294
293
294
294
294
292
290
288
286
285
286
287
288
289
290

Saturday 20

Waning Crescent 1%

06:37

18:35

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

Sun - Rise: 06:54, Set: 19:05, Transit: 12:59. Moon - Rise: 06:37, Set: 18:35. Civil Dark: 19:30 - 06:28. Nautical Dark: 20:01 - 05:57. Astro Dark: 20:31 - 05:27

Total Clouds (% Sky Obscured)

46
54
50
42
35
38
42
46
62
75
92
92
92
92
96
96
96
95
95
95
96
100
100
100

Low Clouds (% Sky Obscured)

30
46
42
39
35
38
42
46
48
47
42
42
36
62
54
44
34
51
67
83
84
85
85
84

Medium Clouds (% Sky Obscured)

17
13
9
4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
17
35
46
49

High Clouds (% Sky Obscured)

9
13
9
4
0
0
0
0
22
53
80
89
88
88
83
84
90
88
92
90
92
93
95
95

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
2
2
0
0
0
0
0
0
0
4
5
1
7

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

61
59
55
52
51
56
60
64
68
72
75
75
75
74
74
74
74
72
72
72
71
68
66
63

Pressure (mb)

1023
1024
1024
1024
1024
1024
1024
1024
1024
1024
1025
1025
1025
1025
1025
1025
1025
1025
1024
1024
1024
1024
1024
1024

Ozone (du)

290
290
290
290
291
291
291
292
292
291
290
288
287
285
284
283
282
281
281
281
281
282
282
282

Sunday 21

New Moon 0%

07:37

18:58

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
08 Bad

Sun - Rise: 06:54, Set: 19:03, Transit: 12:58. Moon - Rise: 07:37, Set: 18:58. Civil Dark: 19:29 - 06:29. Nautical Dark: 19:59 - 05:58. Astro Dark: 20:30 - 05:28

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
93
86
81
80

Low Clouds (% Sky Obscured)

81
81
73
65
64
62
67
62
67
72
77
77
77
76
77
78
79
77
76
74
76
78
80
78

Medium Clouds (% Sky Obscured)

56
67
78
85
92
95
97
100
97
94
91
79
54
45
33
23
25
22
16
11
7
4
0
0

High Clouds (% Sky Obscured)

100
96
100
100
95
91
91
90
96
97
98
98
98
95
97
96
100
96
94
94
67
33
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 (%)

9
5
14
15
11
16
17
14
16
14
5
12
14
12
12
11
9
9
8
5
5
5
4
5

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
10
11
11
11
12
11
11
11
11
10
10
9
8
8
7
6
6
6
7
7
7
8
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

20
20
20
20
20
20
23
22
22
23
22
23
19
20
20
20
20
20
20
20
21
21
20
20

Dew Point (°C)

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

Relative Humidity (%)

61
59
57
56
54
54
55
56
58
62
66
70
71
75
76
77
80
82
82
85
86
85
84
84

Pressure (mb)

1024
1024
1025
1024
1023
1023
1022
1022
1021
1021
1021
1021
1021
1021
1020
1020
1019
1019
1018
1018
1017
1018
1018
1018

Ozone (du)

282
282
282
281
281
280
280
279
278
279
279
279
279
279
278
278
277
277
277
278
278
278
278
278

Monday 22

Waxing Crescent 1%

08:36

19:20

09 Bad
10 Bad
11 Bad
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

Sun - Rise: 06:55, Set: 19:01, Transit: 12:58. Moon - Rise: 08:36, Set: 19:20. Civil Dark: 19:27 - 06:29. Nautical Dark: 19:58 - 05:59. Astro Dark: 20:28 - 05:29

Total Clouds (% Sky Obscured)

80
81
87
89
91
75
59
45
49
50
52
55
57
58
62
65
69

Low Clouds (% Sky Obscured)

77
75
72
72
72
64
55
45
48
50
52
55
57
58
62
65
69

Medium Clouds (% Sky Obscured)

1
1
24
49
76
50
29
12
9
5
1
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
5
20
50
36
20
4
4
3
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

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 (%)

4
2
8
9
2
8
8
2
1
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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

21
22
22
22
22
23
25
25
24
25
25
25
22
22
22
22
22

Dew Point (°C)

17
17
17
17
16
16
17
17
17
17
18
18
18
18
18
18
18

Relative Humidity (%)

77
73
68
65
63
61
61
61
61
66
73
79
79
81
82
82
84

Pressure (mb)

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

Ozone (du)

278
277
277
277
277
276
276
275
275
275
276
276
275
275
274
274
274

Forecast for Carisbrooke, Isle of Wight County, United States of America (36.97,-76.53)

Generated: 16/09/25 09:59:20. Forecast: 16/09/25 to 22/09/25. Timezone: UTC-4.00