Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 17

Waning Crescent 18%

03:06

17:14

03 Bad
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

Sun - Rise: 06:39, Set: 19:00, Transit: 12:50. Moon - Rise: 03:06, Set: 17:14. Civil Dark: 19:27 - 06:12. Nautical Dark: 19:59 - 05:40. Astro Dark: 20:32 - 05:07

Total Clouds (% Sky Obscured)

50
68
74
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

50
68
74
97
93
94
100
97
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Medium Clouds (% Sky Obscured)

50
68
74
81
73
75
77
59
44
48
48
47
46
44
52
37
35
26
26
22
36
26
31
34

High Clouds (% Sky Obscured)

50
68
65
100
100
100
100
100
100
100
43
38
46
53
100
60
69
100
36
58
57
33
3
3

ISS Passover

Visibility (miles)

8
9
9
9
8
9
9
9
2
9
5
9
7
8
3
9
7
5
7
8
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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
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
Very Light Rain
Very Light Rain

Precipitation Probability (%)

3
2
0
93
92
90
91
93
95
95
95
95
92
95
95
95
95
95
88
72
76
61
67
60

Precipitation Amount (mm)

0
0
0
0.8
0.7
0.6
0.7
0.7
1
0.7
0.7
0.8
0.5
1.2
1.3
1.1
1
1.2
0.7
0.4
0.5
0.2
0.3
0.2

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

69
70
69
72
79
82
83
82
80
85
85
84
84
84
86
86
88
88
89
89
91
92
93
93

Pressure (mb)

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

Ozone (du)

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

Thursday 18

Waning Crescent 11%

03:06

17:42

03 Bad
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 OK
19 OK
20 OK
21 OK
22 Good
23 Good
00 Good
01 Good
02 Good

Sun - Rise: 06:40, Set: 18:58, Transit: 12:49. Moon - Rise: 03:06, Set: 17:42. Civil Dark: 19:26 - 06:13. Nautical Dark: 19:58 - 05:41. Astro Dark: 20:31 - 05:08

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
97
98
88
76
77
60
50
51
42
31
24
35
7
0
0
0
4

Low Clouds (% Sky Obscured)

100
100
100
100
100
100
100
93
91
73
46
77
60
50
42
27
19
7
0
7
0
0
0
0

Medium Clouds (% Sky Obscured)

22
35
43
43
30
43
61
44
40
42
39
32
28
29
35
24
20
16
32
0
0
0
0
0

High Clouds (% Sky Obscured)

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

Very Light Rain
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 (%)

53
37
33
27
12
8
8
6
5
0
4
2
2
1
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0.2
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
6
6
6
6
6
6
5
5
4
3
4
3
4
5
5
5
4
4
5
5
5
4

Chance of Frost

Temperature (°C)

18
18
18
18
18
19
19
19
19
20
22
23
24
25
25
25
24
23
22
22
21
21
21
20

Feels Like (°C)

19
19
18
18
19
19
19
19
20
21
23
25
26
27
27
27
26
25
25
25
24
24
23
22

Dew Point (°C)

17
17
17
17
17
17
17
17
17
17
17
16
16
15
15
15
16
16
16
16
15
15
15
15

Relative Humidity (%)

93
93
92
92
90
90
88
86
85
80
72
64
58
54
52
54
60
64
66
67
68
68
70
69

Pressure (mb)

1015
1015
1015
1015
1015
1016
1016
1016
1016
1015
1015
1015
1014
1013
1013
1013
1013
1014
1014
1014
1014
1014
1014
1013

Ozone (du)

293
294
294
294
293
293
294
293
293
293
293
294
294
294
294
293
292
293
292
290
288
287
287
287

Friday 19

Waning Crescent 5%

04:15

18:06

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

Sun - Rise: 06:41, Set: 18:57, Transit: 12:49. Moon - Rise: 04:15, Set: 18:06. Civil Dark: 19:24 - 06:14. Nautical Dark: 19:56 - 05:42. Astro Dark: 20:29 - 05:09

Total Clouds (% Sky Obscured)

46
3
0
0
33
39
4
46
54
57
52
64
80
54
35
16
0
0
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

0
0
0
0
0
10
0
22
48
43
44
59
56
53
17
16
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
15
17
2
19
26
18
22
20
22
6
2
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

46
3
0
0
0
0
0
0
0
1
2
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)

4
4
4
4
4
4
6
8
9
10
9
9
10
10
11
11
9
9
8
8
8
8
9
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

21
21
21
21
21
21
23
24
25
26
27
26
26
26
26
24
23
22
21
20
19
18
17
16

Dew Point (°C)

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

Relative Humidity (%)

64
59
57
57
57
52
49
48
46
44
41
35
33
32
33
35
37
39
45
47
48
49
48
47

Pressure (mb)

1013
1013
1013
1013
1014
1014
1015
1015
1015
1015
1015
1015
1014
1014
1015
1016
1016
1017
1018
1019
1020
1020
1021
1022

Ozone (du)

287
287
289
291
290
290
290
289
289
290
290
290
292
295
297
299
296
294
292
290
290
289
290
289

Saturday 20

Waning Crescent 1%

05:22

18:27

03 Good
04 Good
05 Good
06 Good
07 Good
08 Good
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 Good
00 Good
01 Good
02 Good

Sun - Rise: 06:42, Set: 18:55, Transit: 12:49. Moon - Rise: 05:22, Set: 18:27. Civil Dark: 19:22 - 06:15. Nautical Dark: 19:54 - 05:43. Astro Dark: 20:27 - 05:10

Total Clouds (% Sky Obscured)

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

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)

0
0
0
0
0
0
0
0
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
0
0
0
1
2
3
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
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
9
9
8
8
8
8
8
8
7
5
4
3
4
5
5
6
5
5
4
4
3
2
2

Chance of Frost

Temperature (°C)

16
16
15
14
14
14
15
17
18
19
20
21
21
21
21
20
19
18
17
17
17
17
17
17

Feels Like (°C)

15
14
13
12
12
11
13
14
16
17
19
20
20
20
20
18
18
17
17
17
17
17
17
17

Dew Point (°C)

4
3
2
2
1
0
-1
-1
-0
0
0
1
1
2
4
5
7
7
7
7
7
7
7
7

Relative Humidity (%)

44
42
42
42
41
38
34
31
29
28
27
26
26
28
32
38
47
49
50
50
53
54
54
53

Pressure (mb)

1022
1023
1023
1024
1025
1025
1026
1027
1027
1027
1027
1026
1026
1025
1025
1026
1026
1026
1027
1027
1027
1027
1027
1028

Ozone (du)

289
288
287
284
285
286
286
285
284
282
282
282
283
284
283
282
281
281
282
282
281
281
282
282

Sunday 21

New Moon 0%

06:25

18:47

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

Sun - Rise: 06:43, Set: 18:53, Transit: 12:48. Moon - Rise: 06:25, Set: 18:47. Civil Dark: 19:20 - 06:16. Nautical Dark: 19:52 - 05:44. Astro Dark: 20:25 - 05:11

Total Clouds (% Sky Obscured)

1
1
12
5
15
18
20
22
8
12
2
25
21
18
12
6
0
3
5
8
30
52
79
75

Low Clouds (% Sky Obscured)

0
0
0
0
0
3
6
9
6
3
0
25
21
18
12
6
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
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

1
1
12
5
15
18
20
17
2
7
1
3
3
3
2
1
0
2
5
8
30
52
79
75

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

54
54
55
56
58
56
53
46
44
42
43
43
43
45
46
48
52
55
57
58
60
62
64
65

Pressure (mb)

1028
1027
1027
1027
1027
1028
1028
1028
1028
1027
1027
1026
1027
1026
1026
1026
1026
1025
1025
1025
1025
1025
1025
1025

Ozone (du)

281
279
278
279
279
282
282
281
281
282
282
281
281
280
279
278
277
277
276
275
275
275
275
275

Monday 22

Waxing Crescent 1%

07:28

19:06

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

Sun - Rise: 06:44, Set: 18:52, Transit: 12:48. Moon - Rise: 07:28, Set: 19:06. Civil Dark: 19:19 - 06:17. Nautical Dark: 19:51 - 05:45. Astro Dark: 20:23 - 05:13

Total Clouds (% Sky Obscured)

69
67
47
24
0
23
46
69
73
74
66
48
50
56
68
79
88
96
96
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
7
13
20
22
24
26
25
23
21
14
3
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
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

69
67
47
24
0
18
35
52
51
35
53
43
29
16
21
25
29
38
43
50
70
81
86
89

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)

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

Chance of Frost

Temperature (°C)

16
15
15
15
15
15
17
19
20
21
22
23
23
22
22
22
21
20
20
20
20
20
20
19

Feels Like (°C)

15
15
15
15
15
14
17
18
20
20
21
21
24
24
23
23
22
22
18
18
19
19
19
19

Dew Point (°C)

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

Relative Humidity (%)

66
67
68
68
67
67
64
60
58
55
53
51
54
55
58
62
66
70
70
72
74
74
75
76

Pressure (mb)

1024
1024
1024
1024
1024
1024
1024
1024
1024
1023
1022
1022
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021

Ozone (du)

275
275
276
276
276
277
277
277
277
278
279
279
279
279
280
279
279
279
278
278
277
277
277
276

Tuesday 23

Waxing Crescent 4%

08:30

19:27

Sun - Rise: 06:45, Set: 18:50, Transit: 12:48. Moon - Rise: 08:30, Set: 19:27. Civil Dark: 19:17 - 06:18. Nautical Dark: 19:49 - 05:46. Astro Dark: 20:21 - 05:14

Total Clouds (% Sky Obscured)

Low Clouds (% Sky Obscured)

Medium Clouds (% Sky Obscured)

High Clouds (% Sky Obscured)

ISS Passover

Visibility (miles)

Fog (%)

Precipitation Type

Precipitation Probability (%)

Precipitation Amount (mm)

Wind Speed/Direction (mph)

Chance of Frost

Temperature (°C)

Feels Like (°C)

Dew Point (°C)

Relative Humidity (%)

Pressure (mb)

Ozone (du)

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

Generated: 17/09/25 03:30:31. Forecast: 17/09/25 to 23/09/25. Timezone: UTC-4.00