Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 14

Waxing Crescent 15%

11:31

20:30

12 OK
13 OK
14 OK
15 Good
16 Good
17 Good
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 OK
10 Bad
11 OK

Sun - Rise: 06:37, Set: 19:05, Transit: 12:51. Moon - Rise: 11:31, Set: 20:30. Civil Dark: 19:33 - 06:10. Nautical Dark: 20:05 - 05:37. Astro Dark: 20:38 - 05:04

Total Clouds (% Sky Obscured)

24
26
21
4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
2
19
50
31

Low Clouds (% Sky Obscured)

24
22
9
4
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
14
45
24

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)

10
10
10
11
11
10
10
9
7
6
7
6
6
6
6
5
5
5
5
5
5
6
7
6

Chance of Frost

Temperature (°C)

22
23
23
24
24
24
23
22
22
21
20
19
18
18
17
17
16
16
16
16
16
17
18
20

Feels Like (°C)

19
20
20
21
22
21
21
20
20
20
19
18
17
16
16
16
16
15
15
15
16
16
17
17

Dew Point (°C)

5
4
3
2
2
2
3
4
4
5
6
6
5
5
5
5
6
6
6
6
6
6
6
6

Relative Humidity (%)

32
29
26
24
23
23
26
29
32
35
39
41
42
43
45
46
49
51
53
54
52
48
44
39

Pressure (mb)

1018
1018
1018
1018
1018
1019
1020
1020
1022
1023
1024
1024
1025
1025
1025
1025
1026
1026
1027
1028
1029
1030
1030
1030

Ozone (du)

323
321
319
320
320
319
318
314
313
313
313
311
306
305
303
303
303
304
304
303
302
300
299
297

Tuesday 15

Waxing Crescent 23%

No Rise

21:01

12 Good
13 Good
14 OK
15 Bad
16 Bad
17 Bad
18 Good
19 OK
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

Sun - Rise: 06:38, Set: 19:04, Transit: 12:50. Moon - Rise: No Rise, Set: 21:01. Civil Dark: 19:31 - 06:11. Nautical Dark: 20:03 - 05:38. Astro Dark: 20:37 - 05:05

Total Clouds (% Sky Obscured)

11
16
21
52
65
51
14
39
71
88
81
91
97
100
92
90
93
74
62
52
55
60
60
57

Low Clouds (% Sky Obscured)

3
7
1
7
5
1
1
0
0
0
0
1
6
8
0
8
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

4
3
21
52
40
39
10
33
69
86
78
86
93
100
90
75
92
73
60
52
50
55
50
38

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

Chance of Frost

Temperature (°C)

21
22
22
23
22
22
21
20
20
19
19
19
19
19
19
18
18
18
17
17
18
19
20
22

Feels Like (°C)

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

Dew Point (°C)

5
5
5
7
8
9
9
10
10
11
11
11
12
11
12
12
12
12
12
12
12
11
11
11

Relative Humidity (%)

36
33
32
36
40
44
46
51
55
58
59
61
62
62
64
64
66
68
70
70
66
60
54
49

Pressure (mb)

1030
1029
1028
1028
1028
1028
1028
1028
1028
1028
1028
1028
1029
1029
1028
1028
1028
1028
1028
1029
1029
1029
1029
1029

Ozone (du)

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

Wednesday 16

Waxing Crescent 32%

12:36

21:37

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

Sun - Rise: 06:39, Set: 19:02, Transit: 12:50. Moon - Rise: 12:36, Set: 21:37. Civil Dark: 19:29 - 06:12. Nautical Dark: 20:02 - 05:40. Astro Dark: 20:35 - 05:07

Total Clouds (% Sky Obscured)

60
60
74
49
28
33
45
38
10
48
56
60
28
21
27
40
28
19
10
26
25
33
6
10

Low Clouds (% Sky Obscured)

0
0
1
0
0
0
0
0
0
0
0
0
0
1
1
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
2
3
3
28
4
38
4
3
3
17
20
21
20
14
2
2
2
2
2
5

High Clouds (% Sky Obscured)

35
40
64
39
19
28
40
30
5
20
42
41
20
3
3
20
5
3
9
26
25
33
2
3

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

22
23
24
25
25
24
23
21
22
23
22
21
21
22
22
23
22
22
22
22
22
23
23
26

Dew Point (°C)

10
10
11
11
12
14
14
14
15
15
15
15
15
15
15
15
15
14
15
15
14
14
14
14

Relative Humidity (%)

44
41
39
39
42
48
53
58
61
62
64
64
66
67
68
68
69
69
71
72
68
63
57
52

Pressure (mb)

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

Ozone (du)

291
291
290
289
288
287
287
287
286
285
283
281
278
276
275
273
273
273
273
273
274
274
274
274

Thursday 17

Waxing Crescent 41%

13:36

22:20

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

Sun - Rise: 06:40, Set: 19:00, Transit: 12:50. Moon - Rise: 13:36, Set: 22:20. Civil Dark: 19:28 - 06:13. Nautical Dark: 20:00 - 05:41. Astro Dark: 20:33 - 05:08

Total Clouds (% Sky Obscured)

13
16
20
14
34
38
60
75
63
50
48
65
79
71
91
93
91
92
95
96
73
76
69
54

Low Clouds (% Sky Obscured)

0
0
0
0
1
0
1
0
2
6
6
24
60
47
61
73
66
61
38
48
45
34
0
2

Medium Clouds (% Sky Obscured)

9
13
9
6
1
2
1
2
8
14
20
30
41
52
54
58
56
79
55
79
46
39
33
19

High Clouds (% Sky Obscured)

3
2
10
7
29
36
60
75
60
35
16
26
21
23
34
20
8
10
17
15
2
15
15
19

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
18
25
28
28
26
22
23
29
31
25
18
7
5

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

Chance of Frost

Temperature (°C)

25
27
28
27
27
27
26
25
25
25
24
24
23
23
23
22
22
22
22
22
22
23
24
24

Feels Like (°C)

26
27
28
27
27
26
27
27
27
27
26
23
22
22
23
22
22
22
22
22
23
24
24
25

Dew Point (°C)

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

Relative Humidity (%)

49
48
48
51
54
56
60
63
63
61
58
57
57
57
59
61
61
61
62
65
65
63
58
53

Pressure (mb)

1024
1024
1023
1022
1021
1021
1020
1020
1020
1020
1020
1020
1019
1019
1019
1019
1018
1018
1018
1018
1019
1019
1019
1020

Ozone (du)

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

Friday 18

First Quarter 51%

14:31

23:10

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

Sun - Rise: 06:41, Set: 18:59, Transit: 12:49. Moon - Rise: 14:31, Set: 23:10. Civil Dark: 19:26 - 06:14. Nautical Dark: 19:58 - 05:42. Astro Dark: 20:31 - 05:09

Total Clouds (% Sky Obscured)

46
43
61
59
58
56
50
45
40
45
45
45
45
45
88
85
83
75
68
64
60
56
50
48

Low Clouds (% Sky Obscured)

18
26
61
59
58
56
50
45
40
29
28
45
45
45
88
85
83
67
37
9
12
19
25
36

Medium Clouds (% Sky Obscured)

9
0
0
0
0
0
0
0
0
0
0
12
8
13
24
14
4
15
25
35
34
35
36
33

High Clouds (% Sky Obscured)

19
23
11
6
0
0
45
45
40
35
40
35
26
35
49
34
19
19
18
18
16
13
8
6

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
8
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 (%)

3
0
0
0
0
0
0
15
17
8
11
4
2
2
6
3
0
2
1
0
6
6
2
12

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

Chance of Frost

Temperature (°C)

26
27
28
27
27
26
26
25
25
24
24
23
23
22
21
21
21
21
20
20
19
20
21
22

Feels Like (°C)

27
28
29
29
28
27
26
26
26
25
24
24
22
21
20
21
20
20
20
20
20
19
20
20

Dew Point (°C)

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

Relative Humidity (%)

48
45
43
44
46
51
54
56
58
59
58
57
55
54
55
55
55
56
60
67
71
70
67
66

Pressure (mb)

1019
1019
1019
1019
1019
1019
1019
1019
1020
1021
1021
1021
1021
1021
1021
1019
1019
1019
1020
1020
1020
1020
1020
1020

Ozone (du)

274
274
275
275
276
277
278
278
277
277
277
276
275
274
274
273
271
270
271
271
271
272
272
273

Saturday 19

Waxing Gibbous 61%

15:19

00:07

12 Bad
13 OK
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

Sun - Rise: 06:42, Set: 18:57, Transit: 12:49. Moon - Rise: 15:19, Set: 00:07. Civil Dark: 19:24 - 06:15. Nautical Dark: 19:56 - 05:43. Astro Dark: 20:29 - 05:10

Total Clouds (% Sky Obscured)

46
39
49
54
62
70
75
75
75
76
78
84
91
100
99
99
98
99
99
99
97
96
95
95

Low Clouds (% Sky Obscured)

46
39
49
54
62
70
69
61
55
47
39
27
15
3
13
22
31
26
22
16
19
25
29
40

Medium Clouds (% Sky Obscured)

28
23
14
8
4
12
19
24
28
32
33
49
61
76
81
86
91
89
87
84
87
89
91
72

High Clouds (% Sky Obscured)

4
2
2
2
3
13
24
25
18
16
15
40
70
100
97
92
88
85
85
89
83
77
72
70

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

Precipitation Probability (%)

15
13
12
10
9
7
3
0
0
0
0
21
28
31
43
53
62
56
45
30
23
19
14
29

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.4
0.3
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

22
23
24
24
24
24
23
23
23
23
22
22
22
22
22
21
21
21
21
21
21
22
23
24

Feels Like (°C)

21
21
22
25
25
24
24
24
24
23
23
23
23
23
23
22
22
22
22
22
22
23
24
24

Dew Point (°C)

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

Relative Humidity (%)

64
63
63
64
65
66
70
73
75
75
76
76
79
81
85
88
91
91
91
88
87
81
76
73

Pressure (mb)

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

Ozone (du)

272
272
272
272
272
272
272
273
273
273
273
273
273
272
272
272
271
271
272
273
273
272
271
270

Sunday 20

Waxing Gibbous 70%

16:00

01:09

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: 06:43, Set: 18:55, Transit: 12:49. Moon - Rise: 16:00, Set: 01:09. Civil Dark: 19:23 - 06:16. Nautical Dark: 19:55 - 05:44. Astro Dark: 20:27 - 05:11

Total Clouds (% Sky Obscured)

95
96
91
87
84
89
92
91
89
83
80
71
67
63
74
81
89
91
92
91

Low Clouds (% Sky Obscured)

52
63
55
47
38
36
34
32
30
28
26
20
15
9
18
27
31
41
32
26

Medium Clouds (% Sky Obscured)

53
35
31
31
30
33
31
26
27
28
24
29
37
48
55
60
64
67
67
67

High Clouds (% Sky Obscured)

73
78
72
72
68
77
80
83
81
80
78
68
60
57
61
63
67
70
74
74

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 (%)

35
35
31
28
20
14
8
2
3
4
0
0
0
0
1
1
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
6
6
6
6
6
4
4
5
4
4
4
4
3
2
2
2
2
2
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

25
26
26
26
25
25
25
25
25
21
21
21
21
21
21
19
20
20
20
20

Dew Point (°C)

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

Relative Humidity (%)

71
68
65
62
60
56
58
58
60
62
64
67
68
69
69
69
69
69
69
68

Pressure (mb)

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

Ozone (du)

271
271
271
272
273
274
275
275
276
276
277
277
277
277
276
276
276
276
276
277

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

Generated: 14/09/26 12:04:23. Forecast: 14/09/26 to 20/09/26. Timezone: UTC-4.00