Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 23

Waxing Crescent 11%

10:09

18:53

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

Sun - Rise: 06:54, Set: 16:32, Transit: 11:42. Moon - Rise: 10:09, Set: 18:53. Civil Dark: 17:02 - 06:24. Nautical Dark: 17:35 - 05:50. Astro Dark: 18:08 - 05:18

Total Clouds (% Sky Obscured)

34
36
45
83
84
84
62
86
55
66
14
4
6
3
13
59
49
5
4
9
60
17
19
58

Low Clouds (% Sky Obscured)

5
24
45
45
55
37
61
74
40
48
11
4
4
2
9
40
40
2
2
2
30
9
18
58

Medium Clouds (% Sky Obscured)

33
32
45
57
58
61
27
47
23
32
5
0
0
0
0
0
0
0
0
3
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
0
0
0
1
1
1
3
4
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)

2
2
3
6
8
8
9
10
9
7
7
8
8
8
7
8
8
8
7
8
8
8
7
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

3
3
3
4
4
5
6
7
6
6
5
5
5
4
4
4
2
2
3
3
2
0
1
2

Dew Point (°C)

-4
-6
-5
-3
-2
-1
-1
0
1
0
-1
0
-1
0
0
0
-2
-1
-1
-1
-2
-4
-4
-2

Relative Humidity (%)

55
47
46
47
48
48
47
49
50
49
50
56
54
58
62
62
55
58
60
61
61
53
53
60

Pressure (mb)

1017
1017
1017
1016
1014
1013
1013
1013
1013
1013
1014
1014
1015
1015
1016
1016
1016
1017
1017
1018
1018
1019
1020
1021

Ozone (du)

287
291
295
300
304
306
308
308
308
306
305
304
304
306
306
307
306
303
303
300
297
295
295
296

Monday 24

Waxing Crescent 18%

10:51

19:56

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

Sun - Rise: 06:55, Set: 16:31, Transit: 11:43. Moon - Rise: 10:51, Set: 19:56. Civil Dark: 17:01 - 06:25. Nautical Dark: 17:35 - 05:51. Astro Dark: 18:08 - 05:19

Total Clouds (% Sky Obscured)

4
18
24
72
54
50
11
9
9
37
64
62
39
48
68
98
51
99
100
100
100
100
100
87

Low Clouds (% Sky Obscured)

3
17
21
26
18
14
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
7
30
29
11
6
9
4
2
27
34
3
38
35
49
80
100
94
91
90
99
87

High Clouds (% Sky Obscured)

0
0
3
55
27
23
5
5
1
31
59
62
9
44
55
97
9
98
100
100
99
45
98
48

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-2
-2
-1
-3
-4
-4
-4
-4
-4
-3
-3
-3
-3
-4
-4
-3
-3
-3
-3
-3
-3
-3
-3
-2

Relative Humidity (%)

60
57
53
45
41
38
37
36
38
42
44
46
47
47
48
50
51
53
52
53
54
53
55
55

Pressure (mb)

1022
1023
1024
1024
1023
1023
1023
1023
1024
1024
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1024
1024
1025

Ozone (du)

296
297
295
293
291
291
292
290
291
290
292
291
290
290
290
291
290
288
288
287
286
286
286
287

Tuesday 25

Waxing Crescent 27%

11:26

21:02

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: 06:56, Set: 16:31, Transit: 11:43. Moon - Rise: 11:26, Set: 21:02. Civil Dark: 17:01 - 06:26. Nautical Dark: 17:34 - 05:52. Astro Dark: 18:07 - 05:19

Total Clouds (% Sky Obscured)

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

Low Clouds (% Sky Obscured)

23
24
17
12
51
29
39
30
0
36
79
86
100
100
100
100
93
91
89
87
90
93
96
90

Medium Clouds (% Sky Obscured)

100
100
100
98
100
100
100
96
97
100
100
100
46
62
98
81
97
4
78
4
16
29
38
35

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
98
100
100
68
66
85
26
0
0
0
26
51
87
88
89
98
93

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
4
3
2
2
1
0
0
0
4
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
Light Rain
Light Rain
Moderate Rain
Moderate Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
2
17
49
83
95
95
95
95
95
95
95
62
21
6
7
4
2
2
14
4
1

Precipitation Amount (mm)

0
0
0
0
0
0
0.6
1
0.9
2.3
3
2.5
0.7
1
0.3
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

5
6
7
7
7
6
6
6
6
6
5
6
6
6
7
7
7
6
6
5
5
5
5
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

2
3
5
5
6
7
7
8
8
8
8
9
9
10
11
10
10
10
11
11
10
11
11
10

Dew Point (°C)

-2
-1
0
0
0
2
4
6
8
9
9
10
11
11
11
11
11
11
11
11
11
11
11
11

Relative Humidity (%)

55
56
56
53
50
54
61
74
83
88
93
98
100
98
98
98
95
95
96
96
96
96
96
93

Pressure (mb)

1024
1024
1024
1023
1022
1022
1021
1020
1019
1019
1018
1017
1016
1015
1015
1014
1014
1013
1013
1013
1013
1012
1012
1013

Ozone (du)

290
292
292
291
287
281
278
276
273
273
273
272
273
274
274
274
272
272
272
271
269
267
266
265

Wednesday 26

Waxing Crescent 36%

11:56

22:09

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 OK
23 OK
00 Good
01 Good
02 Good
03 Good
04 OK
05 Bad
06 Bad
07 Bad

Sun - Rise: 06:57, Set: 16:30, Transit: 11:43. Moon - Rise: 11:56, Set: 22:09. Civil Dark: 17:00 - 06:27. Nautical Dark: 17:34 - 05:53. Astro Dark: 18:07 - 05:20

Total Clouds (% Sky Obscured)

99
97
93
88
83
89
94
99
83
70
55
70
78
44
32
17
0
1
1
1
32
59
83
100

Low Clouds (% Sky Obscured)

84
77
71
66
60
55
47
40
37
44
40
51
62
28
20
10
0
1
1
1
0
0
0
0

Medium Clouds (% Sky Obscured)

32
29
29
30
30
36
47
58
36
19
0
15
18
28
22
11
0
0
0
0
0
0
0
47

High Clouds (% Sky Obscured)

89
82
58
32
7
6
11
15
10
10
0
0
0
0
0
0
0
0
0
0
30
54
78
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
5
6
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
1
1
1
3
5
36
36
31
18
12
8
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
5
6
7
7
6
5
5
5
5
5
5
6
9
10
11
10
10
10
9
9
9
9

Chance of Frost

Temperature (°C)

12
12
13
14
15
15
15
15
15
14
14
13
13
13
13
12
10
9
8
7
6
5
5
4

Feels Like (°C)

11
11
11
12
13
14
14
14
14
13
13
12
12
11
11
8
6
5
4
3
2
1
1
0

Dew Point (°C)

11
11
10
11
10
11
11
11
11
11
11
11
11
12
10
6
2
1
0
-2
-2
-2
-2
-2

Relative Humidity (%)

95
92
86
83
75
78
75
76
79
82
80
87
89
92
83
68
57
59
57
54
58
59
60
62

Pressure (mb)

1013
1012
1012
1012
1011
1010
1009
1009
1009
1009
1008
1008
1008
1008
1008
1009
1010
1010
1011
1011
1012
1012
1013
1013

Ozone (du)

265
266
266
265
263
261
259
259
261
263
265
269
272
276
279
280
280
281
286
290
292
293
295
298

Thursday 27

Waxing Crescent 47%

12:21

23:17

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

Sun - Rise: 06:58, Set: 16:30, Transit: 11:44. Moon - Rise: 12:21, Set: 23:17. Civil Dark: 17:00 - 06:28. Nautical Dark: 17:34 - 05:54. Astro Dark: 18:07 - 05:21

Total Clouds (% Sky Obscured)

100
96
82
64
46
56
65
67
39
20
1
2
1
2
1
1
1
1
1
2
5
9
10
15

Low 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

Medium Clouds (% Sky Obscured)

71
84
77
60
38
32
38
45
30
14
0
0
0
0
0
0
0
0
0
0
3
5
5
2

High Clouds (% Sky Obscured)

100
90
77
56
37
22
5
8
6
3
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
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)

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

Chance of Frost

Temperature (°C)

5
5
5
6
6
7
7
7
6
6
5
5
4
3
3
2
2
2
1
1
1
0
0
0

Feels Like (°C)

-1
-1
-1
-1
-0
-0
0
0
0
0
-0
-1
-2
-2
-2
-2
-3
-3
-4
-4
-5
-5
-5
-5

Dew Point (°C)

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

Relative Humidity (%)

59
55
49
47
42
40
38
38
39
40
43
43
45
46
48
50
51
52
53
52
54
53
52
51

Pressure (mb)

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

Ozone (du)

300
303
307
309
312
315
322
321
321
321
323
327
339
351
362
369
376
383
379
374
370
365
359
354

Friday 28

First Quarter 58%

12:44

00:25

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

Sun - Rise: 06:59, Set: 16:30, Transit: 11:44. Moon - Rise: 12:44, Set: 00:25. Civil Dark: 17:00 - 06:29. Nautical Dark: 17:34 - 05:55. Astro Dark: 18:07 - 05:22

Total Clouds (% Sky Obscured)

23
30
51
71
91
73
58
53
61
51
37
26
13
0
0
0
1
5
12
18
19
11
2
4

Low Clouds (% Sky Obscured)

0
0
17
34
51
42
34
26
30
35
37
26
13
0
0
0
0
0
0
0
0
1
2
2

Medium Clouds (% Sky Obscured)

3
4
3
3
2
6
15
25
27
18
0
0
0
0
0
0
0
0
0
0
0
0
0
1

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
2
2
2
1
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
0
0
1
1
3
4
2
4
4
2
2
1
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)

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

Chance of Frost

Temperature (°C)

1
2
2
4
5
6
6
6
5
5
4
4
3
3
2
2
2
1
1
1
1
1
1
0

Feels Like (°C)

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

Dew Point (°C)

-8
-8
-8
-8
-7
-8
-8
-8
-8
-8
-8
-8
-8
-8
-8
-8
-8
-8
-8
-8
-8
-8
-8
-8

Relative Humidity (%)

51
49
47
44
41
37
37
37
37
39
41
42
44
45
47
47
48
49
50
51
52
54
54
55

Pressure (mb)

1013
1013
1013
1013
1013
1013
1014
1015
1016
1017
1018
1019
1020
1021
1022
1022
1023
1024
1025
1025
1026
1027
1028
1029

Ozone (du)

348
342
337
334
332
330
329
327
326
325
324
323
320
318
316
313
311
308
305
302
298
296
293
290

Saturday 29

Waxing Gibbous 68%

13:07

01:36

08 Good
09 Good
10 OK
11 OK
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

Sun - Rise: 07:00, Set: 16:29, Transit: 11:44. Moon - Rise: 13:07, Set: 01:36. Civil Dark: 16:59 - 06:30. Nautical Dark: 17:33 - 05:56. Astro Dark: 18:06 - 05:23

Total Clouds (% Sky Obscured)

5
6
21
37
52
65
78
90
90
86
69
52
50
51
75
89
96

Low Clouds (% Sky Obscured)

1
1
1
0
0
3
3
1
1
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

3
4
5
5
6
17
28
40
48
56
62
52
50
51
75
89
96

High Clouds (% Sky Obscured)

0
0
1
5
9
29
41
59
41
22
3
0
0
0
5
29
50

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 (%)

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

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-8
-8
-9
-10
-10
-11
-11
-11
-11
-10
-10
-9
-8
-7
-7
-6
-6

Relative Humidity (%)

51
48
44
39
35
31
30
31
31
33
34
36
39
42
46
47
48

Pressure (mb)

1029
1030
1030
1030
1030
1029
1029
1029
1029
1030
1030
1031
1030
1030
1030
1030
1030

Ozone (du)

288
286
284
281
279
277
276
276
275
274
273
272
271
271
270
270
270

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

Generated: 23/11/25 08:22:30. Forecast: 23/11/25 to 29/11/25. Timezone: UTC-5.00