Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 12

Waning Gibbous 54%

22:34

14:38

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
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad

Sun - Rise: 07:06, Set: 18:19, Transit: 12:42. Moon - Rise: 22:34, Set: 14:38. Civil Dark: 18:46 - 06:38. Nautical Dark: 19:18 - 06:07. Astro Dark: 19:50 - 05:35

Total Clouds (% Sky Obscured)

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

Low Clouds (% Sky Obscured)

90
89
90
95
91
91
95
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Medium Clouds (% Sky Obscured)

100
100
98
98
96
100
92
100
100
100
100
84
74
71
56
61
45
57
49
43
35
36
59
55

High Clouds (% Sky Obscured)

100
100
92
84
39
49
41
36
41
8
11
5
4
6
0
9
0
0
3
2
8
73
77
43

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

89
71
61
69
95
95
95
95
95
95
95
95
95
95
95
95
95
81
81
75
65
86
79
64

Precipitation Amount (mm)

0.5
0.3
0.3
0.2
0.6
0.6
1.6
1.3
1.8
3.2
2.4
2.1
0.9
0.5
0.4
1
0.9
0.2
0.5
0.3
0
0.7
0.6
0.3

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

15
15
15
14
15
15
15
15
15
14
14
14
14
14
14
14
14
15
15
16
16
16
16
15

Feels Like (°C)

10
10
10
10
10
11
11
10
9
9
9
9
9
9
10
10
10
10
11
11
11
11
11
11

Dew Point (°C)

12
12
12
11
12
13
12
12
12
12
12
12
11
12
12
12
12
12
13
13
14
14
14
13

Relative Humidity (%)

84
83
83
82
83
86
84
83
83
86
86
86
84
84
87
86
87
86
86
86
87
86
87
87

Pressure (mb)

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

Ozone (du)

289
287
287
287
288
289
290
290
290
289
289
291
294
295
296
295
293
292
291
291
291
292
291
292

Monday 13

Third Quarter 42%

23:46

15:16

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
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad

Sun - Rise: 07:07, Set: 18:17, Transit: 12:41. Moon - Rise: 23:46, Set: 15:16. Civil Dark: 18:45 - 06:39. Nautical Dark: 19:16 - 06:08. Astro Dark: 19:48 - 05:36

Total Clouds (% Sky Obscured)

100
100
100
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)

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

Medium Clouds (% Sky Obscured)

34
35
34
43
39
40
33
40
49
55
30
31
31
30
7
19
4
18
12
26
24
3
16
13

High Clouds (% Sky Obscured)

38
34
9
6
3
4
3
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
Light Rain
None
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

52
63
42
54
47
39
23
16
20
19
10
5
4
9
7
3
3
4
1
0
0
0
0
2

Precipitation Amount (mm)

0
0.4
0
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

87
87
86
87
87
87
87
86
86
84
84
84
83
82
80
80
79
75
77
72
72
72
71
69

Pressure (mb)

1013
1014
1014
1015
1015
1015
1015
1015
1015
1015
1015
1016
1016
1016
1017
1017
1017
1017
1017
1017
1016
1016
1016
1016

Ozone (du)

292
293
291
290
288
284
278
277
275
273
272
271
272
271
271
273
272
272
272
272
273
273
274
275

Tuesday 14

Waning Crescent 32%

00:58

15:46

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

Sun - Rise: 07:08, Set: 18:16, Transit: 12:41. Moon - Rise: 00:58, Set: 15:46. Civil Dark: 18:43 - 06:40. Nautical Dark: 19:15 - 06:09. Astro Dark: 19:47 - 05:37

Total Clouds (% Sky Obscured)

100
100
100
93
91
83
90
76
65
56
52
7
13
30
49
98
68
73
89
95
86
52
41
34

Low Clouds (% Sky Obscured)

100
100
100
91
87
72
77
61
50
38
0
0
0
0
0
0
30
45
24
48
50
52
41
34

Medium Clouds (% Sky Obscured)

16
18
24
21
19
18
21
30
23
15
0
0
2
19
24
21
10
12
50
25
86
10
5
0

High Clouds (% Sky Obscured)

0
1
25
1
1
0
1
1
0
3
48
7
13
6
9
92
28
21
42
74
47
18
2
2

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 (%)

4
2
1
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)

10
9
9
8
7
7
6
6
5
5
6
5
5
5
6
7
8
11
12
13
13
13
13
13

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

11
11
11
10
11
10
11
11
11
11
11
11
11
10
9
8
8
9
8
3
-1
-3
-3
-3

Relative Humidity (%)

69
69
70
69
70
69
72
75
76
79
80
82
80
78
74
64
59
58
51
38
30
26
26
29

Pressure (mb)

1016
1016
1017
1017
1016
1016
1016
1015
1015
1015
1014
1014
1014
1014
1014
1014
1014
1014
1013
1013
1012
1012
1012
1012

Ozone (du)

276
277
278
281
283
283
283
284
284
283
282
282
282
283
282
283
282
284
285
287
290
294
299
303

Wednesday 15

Waning Crescent 22%

02:07

16:11

18 OK
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 Good
08 Good
09 Good
10 Good
11 Good
12 Good
13 Good
14 Good
15 Good
16 Good
17 Good

Sun - Rise: 07:09, Set: 18:14, Transit: 12:41. Moon - Rise: 02:07, Set: 16:11. Civil Dark: 18:42 - 06:41. Nautical Dark: 19:13 - 06:10. Astro Dark: 19:45 - 05:38

Total Clouds (% Sky Obscured)

22
10
12
13
14
10
5
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

22
10
12
13
14
10
5
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
1
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
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
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

33
36
38
39
41
43
44
44
41
41
40
40
41
42
41
38
33
28
22
21
19
19
20
24

Pressure (mb)

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

Ozone (du)

310
313
311
313
311
309
309
309
308
305
302
300
299
299
298
297
295
295
295
294
292
290
289
289

Thursday 16

Waning Crescent 14%

03:13

16:33

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 Good
08 Good
09 Good
10 Good
11 Good
12 Good
13 Good
14 Good
15 Good
16 Good
17 Good

Sun - Rise: 07:10, Set: 18:13, Transit: 12:41. Moon - Rise: 03:13, Set: 16:33. Civil Dark: 18:40 - 06:43. Nautical Dark: 19:12 - 06:11. Astro Dark: 19:44 - 05:39

Total Clouds (% Sky Obscured)

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

Low Clouds (% Sky Obscured)

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

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
0
1
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

8
8
7
7
7
7
7
6
6
6
5
5
5
4
4
5
5
6
6
6
7
12
13
13

Dew Point (°C)

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

Relative Humidity (%)

27
29
30
31
31
34
34
35
35
37
37
36
37
38
39
38
36
36
35
34
33
34
34
34

Pressure (mb)

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

Ozone (du)

291
296
300
303
302
300
298
296
294
293
293
294
295
295
296
295
295
294
294
293
293
293
292
291

Friday 17

Waning Crescent 8%

04:17

16:53

18 Good
19 Good
20 Good
21 Good
22 Good
23 OK
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 OK
13 OK
14 OK
15 Bad
16 Bad
17 Bad

Sun - Rise: 07:11, Set: 18:11, Transit: 12:40. Moon - Rise: 04:17, Set: 16:53. Civil Dark: 18:39 - 06:44. Nautical Dark: 19:11 - 06:12. Astro Dark: 19:42 - 05:40

Total Clouds (% Sky Obscured)

2
1
6
12
17
37
56
75
81
82
69
52
66
88
91
94
97
71
45
26
48
61
62
78

Low Clouds (% Sky Obscured)

2
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
4
10
22
41
57
72
50
31
26
48
61
62
74

High Clouds (% Sky Obscured)

1
1
6
11
16
34
49
63
63
68
32
42
61
83
90
92
95
71
45
26
31
17
11
7

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

14
13
14
11
11
11
12
11
11
9
9
9
9
8
8
9
9
10
11
11
11
16
17
16

Dew Point (°C)

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

Relative Humidity (%)

37
39
41
42
43
45
46
47
47
48
49
49
49
50
50
46
41
37
32
28
24
24
24
23

Pressure (mb)

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

Ozone (du)

291
290
289
289
290
290
289
288
287
287
286
285
285
286
286
286
286
286
286
286
286
286
286
286

Saturday 18

Waning Crescent 3%

05:19

17:12

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
13 Bad

Sun - Rise: 07:12, Set: 18:10, Transit: 12:40. Moon - Rise: 05:19, Set: 17:12. Civil Dark: 18:37 - 06:45. Nautical Dark: 19:09 - 06:13. Astro Dark: 19:41 - 05:41

Total Clouds (% Sky Obscured)

68
57
70
79
87
79
66
54
64
75
86
90
96
100
89
76
64
83
93
96

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
1
6
12
19
25
30
25
20
14
24
33
42

Medium Clouds (% Sky Obscured)

62
50
50
50
50
37
27
16
9
6
3
2
2
2
2
2
2
2
3
4

High Clouds (% Sky Obscured)

4
0
2
3
5
19
36
47
62
75
86
90
96
100
81
62
43
64
85
96

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

5
4
4
4
4
4
4
4
4
4
3
3
3
3
3
4
5
7
8
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-1
0
2
2
2
2
2
1
1
2
2
3
4
4
5
6
8
9
10
12

Relative Humidity (%)

27
31
35
36
38
40
40
39
39
41
44
47
50
52
55
54
54
53
55
58

Pressure (mb)

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

Ozone (du)

286
287
287
288
288
289
289
288
288
288
289
289
290
291
292
291
290
289
289
288

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

Generated: 12/10/25 18:41:51. Forecast: 12/10/25 to 18/10/25. Timezone: UTC-4.00