Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 9

Waning Gibbous 77%

20:32

11:31

04 Bad
05 Bad
06 Bad
07 Bad
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

Sun - Rise: 06:37, Set: 16:42, Transit: 11:39. Moon - Rise: 20:32, Set: 11:31. Civil Dark: 17:11 - 06:08. Nautical Dark: 17:44 - 05:35. Astro Dark: 18:16 - 05:03

Total Clouds (% Sky Obscured)

69
80
84
95
100
100
100
100
100
99
99
98
99
100
100
88
83
81
100
100
99
100
100
100

Low Clouds (% Sky Obscured)

21
27
27
24
23
25
57
84
40
90
88
94
95
100
100
82
67
46
58
58
59
97
100
100

Medium Clouds (% Sky Obscured)

64
48
26
1
40
54
68
87
65
95
49
45
72
36
17
7
6
38
83
100
93
89
99
94

High Clouds (% Sky Obscured)

37
57
35
81
100
100
90
68
99
73
87
79
48
85
40
30
40
75
96
68
62
62
45
45

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
7
7
9
9
9
9
9
9
9
9
2
3
9

Fog (%)

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

Precipitation Type

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

Precipitation Probability (%)

0
0
0
1
12
13
3
5
29
50
62
57
50
44
31
7
2
0
10
83
95
95
95
73

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0.3
0.2
0
0
0
0
0
0
0
0.5
1.4
2.4
1
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

7
7
7
9
10
11
11
11
11
11
13
14
13
13
13
13
13
13
13
13
13
13
10
9

Relative Humidity (%)

69
71
75
77
76
76
70
69
74
71
86
89
86
85
89
90
92
93
95
96
96
98
79
72

Pressure (mb)

1012
1012
1012
1012
1012
1012
1012
1011
1010
1008
1008
1007
1007
1007
1007
1007
1007
1007
1006
1005
1005
1004
1005
1004

Ozone (du)

282
283
284
283
281
280
279
279
276
274
273
272
270
270
271
273
273
275
275
275
276
274
272
273

Monday 10

Waning Gibbous 70%

21:46

12:15

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

Sun - Rise: 06:38, Set: 16:41, Transit: 11:40. Moon - Rise: 21:46, Set: 12:15. Civil Dark: 17:10 - 06:09. Nautical Dark: 17:43 - 05:36. Astro Dark: 18:15 - 05:04

Total Clouds (% Sky Obscured)

98
100
94
98
100
88
92
74
64
90
93
96
84
70
68
59
50
28
29
18
24
17
15
6

Low Clouds (% Sky Obscured)

63
35
67
66
65
75
72
54
58
81
93
88
55
40
45
36
32
28
29
18
24
17
15
6

Medium Clouds (% Sky Obscured)

95
61
89
95
53
71
74
48
23
31
31
57
18
0
0
0
0
0
0
0
0
0
2
0

High Clouds (% Sky Obscured)

25
3
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 (%)

35
35
25
6
23
11
4
2
2
1
6
2
1
0
0
0
5
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
7
7
4
3
4
6
7
8
9
10
12
12
13
13
13
13
14
13
13
12
12
12
12

Chance of Frost

Temperature (°C)

13
13
13
13
13
13
13
14
15
15
14
13
11
9
7
5
4
3
3
2
2
1
1
1

Feels Like (°C)

11
12
12
11
12
11
11
11
12
11
10
9
7
4
1
-1
-2
-3
-3
-3
-4
-3
-4
-4

Dew Point (°C)

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

Relative Humidity (%)

70
71
71
70
69
69
70
64
59
59
59
60
64
62
58
56
55
54
55
55
54
54
54
53

Pressure (mb)

1004
1004
1003
1004
1004
1004
1004
1003
1002
1001
1001
1001
1002
1003
1004
1004
1005
1005
1005
1005
1006
1006
1007
1006

Ozone (du)

275
275
278
282
283
286
288
291
295
299
301
305
304
314
323
326
327
327
331
332
334
337
349
365

Tuesday 11

Waning Gibbous 59%

22:58

12:48

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

Sun - Rise: 06:39, Set: 16:40, Transit: 11:40. Moon - Rise: 22:58, Set: 12:48. Civil Dark: 17:09 - 06:10. Nautical Dark: 17:42 - 05:37. Astro Dark: 18:15 - 05:05

Total Clouds (% Sky Obscured)

3
5
12
43
22
22
66
94
97
69
31
61
62
57
15
34
2
37
14
19
32
50
68
83

Low Clouds (% Sky Obscured)

1
2
2
2
2
20
66
72
70
24
4
0
0
52
15
34
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
3
8
29
13
4
4
27
95
34
15
30
33
26
0
3
0
5
6
19
32
50
68
83

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
3
2
7
2
2
2
1
20
1

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
1
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)

12
12
13
13
14
15
17
18
18
18
17
17
15
13
15
14
14
14
14
13
13
12
12
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-8
-8
-9
-9
-10
-11
-11
-9
-9
-9
-9
-7
-6
-4
-3
-4
-5
-4
-5
-4
-5
-6
-6
-4

Relative Humidity (%)

53
53
52
50
46
41
36
40
39
38
34
40
42
50
58
56
52
56
56
58
57
55
54
63

Pressure (mb)

1006
1006
1007
1007
1008
1008
1008
1007
1007
1007
1007
1008
1009
1010
1011
1011
1012
1013
1013
1014
1014
1014
1014
1014

Ozone (du)

370
374
378
380
381
382
384
389
393
391
385
381
381
368
359
357
355
353
352
347
343
339
337
336

Wednesday 12

Third Quarter 48%

00:06

13:15

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

Sun - Rise: 06:40, Set: 16:40, Transit: 11:40. Moon - Rise: 00:06, Set: 13:15. Civil Dark: 17:09 - 06:11. Nautical Dark: 17:42 - 05:38. Astro Dark: 18:14 - 05:06

Total Clouds (% Sky Obscured)

73
89
93
92
91
91
94
97
100
99
98
98
76
66
50
69
87
81
40
49
27
14
5
7

Low Clouds (% Sky Obscured)

0
0
0
13
25
38
46
55
63
54
42
32
44
50
50
56
61
54
16
49
27
2
5
7

Medium Clouds (% Sky Obscured)

29
42
93
92
91
91
94
97
100
99
96
96
52
46
37
40
42
48
37
18
0
7
1
0

High Clouds (% Sky Obscured)

1
10
10
6
7
8
39
69
95
63
30
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 (%)

2
4
1
2
2
1
13
24
25
34
39
43
34
23
1
3
2
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

61
57
54
56
56
51
44
46
52
63
55
46
46
51
53
53
54
56
61
63
63
63
67
70

Pressure (mb)

1013
1013
1012
1012
1011
1010
1009
1008
1007
1006
1006
1006
1006
1006
1007
1007
1007
1008
1008
1008
1008
1008
1008
1009

Ozone (du)

330
324
320
320
321
322
324
327
331
333
335
338
338
340
341
340
335
331
329
328
328
327
325
318

Thursday 13

Waning Crescent 37%

01:11

13:38

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

Sun - Rise: 06:41, Set: 16:39, Transit: 11:40. Moon - Rise: 01:11, Set: 13:38. Civil Dark: 17:08 - 06:12. Nautical Dark: 17:41 - 05:39. Astro Dark: 18:13 - 05:07

Total Clouds (% Sky Obscured)

19
20
26
42
52
67
78
82
97
70
47
11
30
50
69
55
54
42
51
57
60
59
58
60

Low Clouds (% Sky Obscured)

5
1
0
5
8
12
36
60
84
59
33
7
30
50
69
55
44
29
19
10
0
0
0
0

Medium Clouds (% Sky Obscured)

10
18
26
34
43
53
62
58
65
45
24
4
10
16
20
20
24
26
36
46
57
57
56
57

High Clouds (% Sky Obscured)

0
0
0
0
0
2
1
2
2
2
1
0
0
0
0
0
0
0
1
4
7
29
58
60

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
1
0
0
0
0
12
17
19
21
20
17
12
6
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
9
9
9
10
11
12
13
13
15
14
13
11
10
9
8
8
8
8
8
8
7
7
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

70
65
66
71
66
54
53
46
45
43
42
41
41
46
48
51
53
55
58
58
59
61
61
62

Pressure (mb)

1009
1010
1010
1011
1011
1012
1012
1012
1011
1011
1011
1012
1013
1013
1014
1015
1015
1015
1016
1016
1016
1016
1016
1016

Ozone (du)

312
308
306
304
302
300
300
298
297
295
293
292
293
293
294
295
293
292
290
290
290
290
291
291

Friday 14

Waning Crescent 28%

02:13

13:58

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

Sun - Rise: 06:43, Set: 16:38, Transit: 11:40. Moon - Rise: 02:13, Set: 13:58. Civil Dark: 17:07 - 06:13. Nautical Dark: 17:40 - 05:40. Astro Dark: 18:12 - 05:08

Total Clouds (% Sky Obscured)

58
61
69
57
36
13
32
52
72
81
88
78
48
46
53
41
28
15
10
5
0
2
2
1

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
11
22
34
28
22
16
28
41
53
41
28
15
10
5
0
0
0
0

Medium Clouds (% Sky Obscured)

54
50
44
34
19
4
4
4
3
5
5
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

58
42
20
14
7
1
1
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
0
0
8
11
15
16
17
18
15
10
1
3
2
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
7
8
9
10
11
12
12
12
12
12
11
11
11
10
10
10
10
9
9
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

63
63
63
62
58
54
50
49
47
47
47
48
51
50
50
49
51
52
54
56
56
57
58
58

Pressure (mb)

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

Ozone (du)

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

Saturday 15

Waning Crescent 19%

03:14

14:18

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

Sun - Rise: 06:44, Set: 16:37, Transit: 11:40. Moon - Rise: 03:14, Set: 14:18. Civil Dark: 17:06 - 06:14. Nautical Dark: 17:39 - 05:41. Astro Dark: 18:12 - 05:09

Total Clouds (% Sky Obscured)

4
7
9
7
6
5
5
4
4
24
44
60
67
66
50
19
14
12
28
41
54

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

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

0
1
0
0
0
0
0
1
1
7
7
7
4
4
4
3
7
10
22
36
49

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

Fog (%)

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

Precipitation Probability (%)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

57
57
57
57
52
46
42
36
31
27
29
30
32
35
39
44
46
47
49
49
50

Pressure (mb)

1017
1017
1018
1018
1018
1017
1017
1016
1016
1015
1015
1014
1014
1014
1015
1015
1015
1015
1014
1014
1014

Ozone (du)

287
287
286
286
285
284
283
282
280
279
278
277
276
275
274
273
273
273
273
272
271

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

Generated: 09/11/25 04:33:32. Forecast: 09/11/25 to 15/11/25. Timezone: UTC-5.00