Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 28

Waning Gibbous 92%

19:27

10:17

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
09 Bad
10 Bad
11 Bad
12 Bad

Sun - Rise: 06:51, Set: 18:42, Transit: 12:46. Moon - Rise: 19:27, Set: 10:17. Civil Dark: 19:09 - 06:24. Nautical Dark: 19:41 - 05:52. Astro Dark: 20:13 - 05:20

Total Clouds (% Sky Obscured)

88
91
93
100
100
93
93
100
99
95
95
97
97
89
94
71
72
58
53
78
71
99
90
97

Low Clouds (% Sky Obscured)

88
91
93
100
100
88
87
100
99
89
89
94
94
84
89
71
72
58
53
78
71
91
66
82

Medium Clouds (% Sky Obscured)

54
51
70
89
90
69
40
34
39
25
38
46
38
29
21
0
5
0
0
5
0
8
20
19

High Clouds (% Sky Obscured)

1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
6
13
42
17
63
62
61

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 (%)

2
1
8
13
2
1
0
0
0
0
0
2
1
0
0
1
1
1
1
0
0
0
0
1

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

13
12
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
14
15
14
12

Relative Humidity (%)

86
83
85
83
83
82
83
83
83
82
83
81
81
82
85
85
86
86
85
83
82
78
72
62

Pressure (mb)

1011
1011
1011
1011
1011
1012
1013
1013
1013
1014
1014
1014
1014
1014
1014
1014
1014
1014
1015
1015
1016
1016
1016
1016

Ozone (du)

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

Tuesday 29

Waning Gibbous 84%

20:01

11:33

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

Sun - Rise: 06:52, Set: 18:40, Transit: 12:45. Moon - Rise: 20:01, Set: 11:33. Civil Dark: 19:07 - 06:25. Nautical Dark: 19:39 - 05:53. Astro Dark: 20:11 - 05:21

Total Clouds (% Sky Obscured)

93
92
88
92
80
75
45
40
40
35
23
25
37
41
40
29
23
18
25
45
3
62
36
68

Low Clouds (% Sky Obscured)

92
90
88
92
80
75
39
22
14
14
10
10
17
22
24
17
12
9
1
0
0
9
7
9

Medium Clouds (% Sky Obscured)

12
8
0
0
0
11
6
5
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
3
25
45
2
55
26
63

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
11
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
0
1
1
2
1
3
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)

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

Chance of Frost

Temperature (°C)

20
20
20
20
20
20
19
18
18
17
17
17
17
16
16
16
16
16
15
16
17
19
20
21

Feels Like (°C)

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

Dew Point (°C)

12
12
12
12
11
11
12
12
13
13
13
13
13
13
13
13
13
13
12
11
11
11
11
11

Relative Humidity (%)

60
59
59
58
57
57
61
68
71
74
77
78
78
81
81
79
79
82
80
74
67
60
56
51

Pressure (mb)

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

Ozone (du)

287
284
282
281
281
281
279
278
279
279
280
278
279
280
282
282
281
278
278
276
275
275
275
275

Wednesday 30

Waning Gibbous 74%

20:43

12:46

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
09 Bad
10 Bad
11 Bad
12 Bad

Sun - Rise: 06:53, Set: 18:39, Transit: 12:45. Moon - Rise: 20:43, Set: 12:46. Civil Dark: 19:06 - 06:26. Nautical Dark: 19:37 - 05:54. Astro Dark: 20:09 - 05:22

Total Clouds (% Sky Obscured)

67
50
51
81
74
75
98
98
100
100
100
100
97
95
90
90
93
96
98
91
92
94
90
76

Low Clouds (% Sky Obscured)

13
34
35
35
48
25
6
7
14
6
0
1
17
27
30
39
45
34
23
23
23
22
17
12

Medium Clouds (% Sky Obscured)

0
0
5
0
0
22
52
24
27
41
51
39
78
69
58
29
37
78
87
69
65
53
44
45

High Clouds (% Sky Obscured)

55
8
1
53
51
57
96
97
100
100
100
100
95
84
80
71
67
78
85
59
49
49
53
28

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

22
24
25
25
22
22
20
19
19
18
18
19
18
18
19
18
18
18
18
19
20
21
21
22

Dew Point (°C)

12
12
12
13
14
15
14
13
14
14
14
14
14
15
15
15
15
15
15
15
14
14
13
12

Relative Humidity (%)

52
48
47
49
54
60
65
68
71
73
75
76
78
80
81
81
81
81
82
80
72
64
58
51

Pressure (mb)

1019
1018
1018
1018
1018
1018
1018
1018
1019
1019
1019
1019
1019
1019
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018

Ozone (du)

274
272
272
271
270
271
271
270
270
270
271
271
271
270
270
268
268
268
267
267
266
264
263
262

Thursday 1

Waning Gibbous 63%

21:36

No Set

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
09 OK
10 OK
11 OK
12 OK

Sun - Rise: 06:54, Set: 18:37, Transit: 12:45. Moon - Rise: 21:36, Set: No Set. Civil Dark: 19:04 - 06:27. Nautical Dark: 19:36 - 05:55. Astro Dark: 20:08 - 05:23

Total Clouds (% Sky Obscured)

64
68
60
66
73
88
91
86
97
99
70
64
58
56
57
59
72
73
93
64
37
25
34
42

Low Clouds (% Sky Obscured)

7
6
4
3
2
1
0
0
0
0
1
1
2
4
7
10
11
9
9
5
2
0
1
2

Medium Clouds (% Sky Obscured)

28
42
47
61
60
68
72
67
94
98
43
23
2
1
1
0
0
0
0
6
12
18
24
30

High Clouds (% Sky Obscured)

34
20
10
3
24
61
69
55
55
55
48
41
45
39
46
46
57
53
90
51
12
4
11
14

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

44
39
36
36
38
44
50
55
58
60
60
59
60
61
63
65
66
68
67
64
58
51
46
42

Pressure (mb)

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

Ozone (du)

262
261
260
260
260
260
260
260
261
261
260
260
259
259
260
261
262
263
263
264
264
264
266
267

Friday 2

Waning Gibbous 51%

22:40

13:52

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
09 Bad
10 Bad
11 Bad
12 Bad

Sun - Rise: 06:55, Set: 18:35, Transit: 12:44. Moon - Rise: 22:40, Set: 13:52. Civil Dark: 19:02 - 06:28. Nautical Dark: 19:34 - 05:56. Astro Dark: 20:06 - 05:24

Total Clouds (% Sky Obscured)

47
46
42
73
84
86
87
89
65
57
93
99
100
95
96
97
96
97
97
98
99
100
100
100

Low Clouds (% Sky Obscured)

4
3
2
0
7
13
17
15
27
15
12
37
19
21
40
62
64
66
64
70
75
80
81
87

Medium Clouds (% Sky Obscured)

33
37
35
32
29
76
41
30
30
36
80
93
93
89
91
92
74
55
30
20
24
26
37
49

High Clouds (% Sky Obscured)

17
12
8
42
59
62
69
66
31
33
38
59
45
51
52
51
48
51
61
69
73
73
71
64

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
5
9
7
6
5
7
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
Light Rain
Light Rain
None
Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
5
31
52
95
95
64
71
75
66
56
39
32
23
24
24
17
20
17
9
13
14

Precipitation Amount (mm)

0
0
0
0
0
0
1.6
0.9
0
0.4
0.5
0.3
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

27
28
28
28
28
27
26
24
23
22
21
20
19
18
17
17
17
16
16
16
17
18
19
19

Feels Like (°C)

28
29
29
29
28
27
26
24
22
23
21
19
18
16
15
15
15
15
15
15
15
16
16
17

Dew Point (°C)

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

Relative Humidity (%)

41
40
40
41
44
47
54
75
80
79
77
74
68
63
65
68
71
72
72
72
71
71
70
70

Pressure (mb)

1015
1015
1015
1014
1014
1015
1015
1016
1017
1017
1018
1018
1019
1019
1021
1021
1021
1022
1023
1023
1024
1024
1025
1025

Ozone (du)

268
269
268
269
270
271
273
272
272
271
272
273
273
275
275
276
276
276
276
275
275
276
276
276

Saturday 3

Third Quarter 40%

23:52

14:46

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
09 Bad
10 Bad
11 Bad
12 Bad

Sun - Rise: 06:56, Set: 18:34, Transit: 12:44. Moon - Rise: 23:52, Set: 14:46. Civil Dark: 19:01 - 06:29. Nautical Dark: 19:32 - 05:57. Astro Dark: 20:04 - 05:25

Total Clouds (% Sky Obscured)

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

Low Clouds (% Sky Obscured)

92
90
89
89
91
93
95
93
91
90
90
90
87
85
84
83
88
92
93
93
93
94
94
91

Medium Clouds (% Sky Obscured)

59
44
29
13
16
20
24
23
21
23
27
31
35
35
40
40
60
83
100
100
100
100
100
100

High Clouds (% Sky Obscured)

62
46
38
35
57
80
100
100
100
100
97
94
90
94
97
100
100
100
100
86
72
55
70
85

ISS Passover

Visibility (miles)

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

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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Moderate Rain
Moderate Rain

Precipitation Probability (%)

14
16
17
13
15
16
15
22
22
11
25
39
56
70
85
95
95
95
95
95
95
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0.4
0.4
0.6
0.8
1.2
1.3
1.2
1.1
1.3
1.8
3.3
4.8

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

17
18
17
17
17
16
15
15
16
15
15
15
15
15
12
12
12
12
12
12
12
13
13
13

Dew Point (°C)

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

Relative Humidity (%)

70
70
70
70
70
70
69
69
67
66
65
69
73
76
79
80
83
86
89
92
92
95
95
96

Pressure (mb)

1025
1025
1025
1025
1025
1025
1025
1026
1026
1026
1026
1026
1026
1026
1025
1025
1025
1025
1024
1024
1024
1023
1023
1021

Ozone (du)

276
275
276
276
276
276
276
276
275
274
274
273
272
271
271
271
270
271
271
272
272
272
272
272

Sunday 4

Waning Crescent 28%

01:08

15:30

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: 06:57, Set: 18:32, Transit: 12:44. Moon - Rise: 01:08, Set: 15:30. Civil Dark: 18:59 - 06:30. Nautical Dark: 19:31 - 05:58. Astro Dark: 20:03 - 05:26

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
99
94
88
83
71
60
48
57
64
75

Low Clouds (% Sky Obscured)

86
83
80
80
77
77
79
81
78
74
55
36
21
21
20
20
24
27
30

Medium Clouds (% Sky Obscured)

100
98
95
93
83
73
63
61
47
40
45
50
45
50
60
48
57
60
60

High Clouds (% Sky Obscured)

100
100
100
100
95
91
86
90
95
99
94
88
83
71
59
48
43
46
52

ISS Passover

Visibility (miles)

2
1
4
7
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

Precipitation Type

Moderate Rain
Light Rain
Light Rain
Light Rain
Light Rain
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 (%)

95
95
95
95
89
55
11
18
20
22
55
72
82
95
95
95
95
95
80

Precipitation Amount (mm)

7.2
1.7
1.2
0.4
0.4
0
0
0
0
0
0
0.3
0.4
0.7
0.8
1.4
1.1
0.8
0.5

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
96
95
93
92
90
89
87
87
86
87
87
87
87
87
87
87
83
80

Pressure (mb)

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

Ozone (du)

272
271
271
272
272
274
277
279
279
280
280
279
279
279
279
279
280
281
282

Forecast for Financial District, New York County, United States of America (40.71,-74.01)

Generated: 28/09/26 12:55:43. Forecast: 28/09/26 to 04/10/26. Timezone: UTC-4.00