Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 25

Waxing Gibbous 71%

14:55

03:37

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
12 Bad
13 OK
14 OK
15 Good

Sun - Rise: 05:59, Set: 19:46, Transit: 12:53. Moon - Rise: 14:55, Set: 03:37. Civil Dark: 20:15 - 05:30. Nautical Dark: 20:51 - 04:54. Astro Dark: 21:29 - 04:16

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
98
100
95
33
20
8

Low Clouds (% Sky Obscured)

94
94
98
97
97
97
100
99
97
94
93
92
92
95
97
99
95
94
94
82
68
22
18
3

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
87
72
83
71
65
60
50
56
43
21
5
2

High Clouds (% Sky Obscured)

36
100
100
100
100
100
100
100
100
100
100
100
100
96
61
36
2
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

3
5
3
3
2
2
2
3
4
3
3
3
7
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

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

Precipitation Probability (%)

95
95
95
95
95
95
95
95
95
95
95
95
70
45
19
11
6
6
4
3
2
0
0
0

Precipitation Amount (mm)

1.3
1.2
2
1.8
2.5
1.8
2
1.8
1.8
2.9
2
1
0.2
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

2
2
1
3
2
2
3
3
3
2
3
3
2
2
3
3
3
3
3
4
5
6
9
11

Dew Point (°C)

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

Relative Humidity (%)

72
78
79
84
84
85
87
87
87
87
90
88
87
85
85
84
81
75
71
68
63
56
48
46

Pressure (mb)

1017
1017
1017
1017
1017
1018
1018
1018
1018
1018
1018
1018
1018
1017
1018
1018
1019
1019
1019
1020
1020
1020
1020
1020

Ozone (du)

365
364
365
363
362
362
362
363
363
362
363
365
368
371
373
378
380
381
382
387
388
392
393
395

Sunday 26

Waxing Gibbous 80%

16:00

03:59

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

Sun - Rise: 05:58, Set: 19:47, Transit: 12:53. Moon - Rise: 16:00, Set: 03:59. Civil Dark: 20:16 - 05:29. Nautical Dark: 20:52 - 04:53. Astro Dark: 21:30 - 04:14

Total Clouds (% Sky Obscured)

36
5
3
3
3
3
3
3
3
2
3
3
3
4
0
0
0
0
0
1
2
2
2
3

Low Clouds (% Sky Obscured)

19
2
2
3
3
3
3
3
3
2
3
2
2
1
0
0
0
0
0
0
2
2
2
1

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
1
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)

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

Chance of Frost

Temperature (°C)

14
14
14
13
12
11
10
10
9
9
8
8
8
8
7
8
9
12
14
15
16
17
18
19

Feels Like (°C)

11
10
11
11
11
10
9
9
8
8
7
7
7
6
5
6
7
9
11
12
14
15
16
17

Dew Point (°C)

2
2
2
2
3
3
2
2
2
3
3
3
3
2
2
2
1
1
2
2
3
3
3
3

Relative Humidity (%)

44
44
44
47
54
56
58
59
61
65
67
69
69
69
69
64
56
49
44
40
39
37
35
34

Pressure (mb)

1020
1020
1020
1020
1021
1022
1022
1022
1022
1022
1022
1022
1022
1023
1023
1024
1024
1025
1025
1025
1024
1024
1024
1023

Ozone (du)

395
394
395
394
391
389
388
385
382
381
382
384
381
381
382
378
378
378
380
382
380
379
376
374

Monday 27

Waxing Gibbous 88%

16:00

04:20

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

Sun - Rise: 05:57, Set: 19:48, Transit: 12:53. Moon - Rise: 16:00, Set: 04:20. Civil Dark: 20:17 - 05:27. Nautical Dark: 20:53 - 04:51. Astro Dark: 21:32 - 04:13

Total Clouds (% Sky Obscured)

23
13
6
12
1
0
0
0
0
0
0
16
21
82
24
35
77
78
96
100
100
100
100
100

Low Clouds (% Sky Obscured)

23
13
6
11
1
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
2
3

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
14
19
77
20
35
66
71
95
100
100
100
100
100

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

Chance of Frost

Temperature (°C)

19
18
16
15
14
13
13
12
11
11
10
10
9
9
9
9
10
12
14
15
16
17
17
16

Feels Like (°C)

17
16
15
14
13
14
13
11
10
10
9
9
8
8
7
7
6
8
10
12
12
12
13
12

Dew Point (°C)

3
3
2
3
4
3
3
2
2
2
2
2
2
1
1
1
0
-2
-4
-5
-6
-8
-8
-8

Relative Humidity (%)

34
36
38
44
49
50
50
49
53
53
56
58
59
58
59
58
49
38
29
25
20
18
18
19

Pressure (mb)

1023
1023
1024
1024
1025
1025
1025
1024
1024
1024
1024
1024
1024
1023
1024
1023
1023
1023
1023
1023
1022
1021
1021
1020

Ozone (du)

371
369
367
365
362
362
362
362
362
363
358
356
351
349
348
342
342
341
342
344
343
344
342
342

Tuesday 28

Waxing Gibbous 94%

17:04

04:40

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
12 Bad
13 Bad
14 Bad
15 Bad

Sun - Rise: 05:55, Set: 19:49, Transit: 12:53. Moon - Rise: 17:04, Set: 04:40. Civil Dark: 20:19 - 05:26. Nautical Dark: 20:55 - 04:50. Astro Dark: 21:33 - 04:11

Total Clouds (% Sky Obscured)

100
100
100
98
93
82
74
80
84
84
78
83
66
75
90
90
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
2
4
6
25
42
61
59
59
54
69
83
90
100
100
99
97
100
100
99
98

Medium Clouds (% Sky Obscured)

9
23
50
51
76
32
48
61
33
34
30
31
35
41
72
50
45
40
38
54
83
99
89
88

High Clouds (% Sky Obscured)

100
100
100
98
64
32
0
0
0
0
0
0
0
30
60
85
89
100
100
100
100
100
95
90

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
1
1
15
26
33
27
20
1
0
0
0
0
2
4
2
3
3
1
1
0
2
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-7
-6
-5
-4
-3
-2
-0
2
4
5
6
6
5
5
5
5
5
6
7
7
6
6
7
7

Relative Humidity (%)

21
24
28
31
35
38
46
56
68
73
77
78
77
77
78
77
74
74
75
70
66
64
70
69

Pressure (mb)

1020
1019
1020
1019
1020
1020
1020
1019
1019
1019
1018
1017
1017
1017
1017
1017
1017
1017
1016
1016
1015
1014
1013
1012

Ozone (du)

342
341
342
343
343
344
344
348
355
363
367
367
366
365
369
362
356
355
354
353
352
354
353
353

Wednesday 29

Waxing Gibbous 98%

18:08

05:02

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
12 Bad
13 Bad
14 Bad
15 Bad

Sun - Rise: 05:54, Set: 19:50, Transit: 12:53. Moon - Rise: 18:08, Set: 05:02. Civil Dark: 20:20 - 05:24. Nautical Dark: 20:56 - 04:48. Astro Dark: 21:35 - 04:09

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
99
98
98
98
99
100
100
100
100
93
85
78
78
77

Low Clouds (% Sky Obscured)

100
100
100
100
97
93
90
93
97
100
98
97
95
97
98
100
99
99
98
83
67
52
55
58

Medium Clouds (% Sky Obscured)

98
99
99
100
100
100
100
100
100
100
95
90
85
89
94
98
97
97
96
75
56
40
41
40

High Clouds (% Sky Obscured)

85
91
96
100
100
100
100
100
100
100
78
50
25
20
15
15
10
10
20
17
12
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
8
8
2
3
3
2
3
2
1
3
6
5
7
8
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
Very Light Rain
Light Rain
Light Rain
Moderate Rain
Light Rain
Moderate Rain
Light Rain
Light Rain
Moderate Rain
Moderate Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
None
None
None

Precipitation Probability (%)

7
20
45
66
95
95
95
95
95
95
95
95
95
95
95
95
95
87
67
60
53
48
41
34

Precipitation Amount (mm)

0
0
0
0
0.3
0.9
1.9
2.7
2.3
2.9
2.4
2.3
5.1
4.1
0.9
0.6
0.7
0.6
0.4
0.3
0.2
0
0
0

Wind Speed/Direction (mph)

9
9
9
8
8
8
7
6
6
5
5
5
4
4
4
4
4
6
8
10
10
11
12
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

9
9
8
8
8
8
7
8
8
8
8
7
8
9
9
8
8
8
9
9
10
12
12
12

Dew Point (°C)

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

Relative Humidity (%)

70
73
80
84
88
88
88
91
91
93
91
93
93
93
95
90
90
88
88
87
87
86
86
83

Pressure (mb)

1011
1011
1010
1010
1009
1009
1008
1008
1007
1006
1005
1004
1004
1003
1003
1003
1003
1003
1003
1003
1003
1003
1003
1003

Ozone (du)

354
352
351
351
353
355
356
360
363
364
368
371
372
368
373
377
379
381
384
386
387
389
390
390

Thursday 30

Waxing Gibbous 100%

19:12

05:26

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 OK
07 OK
08 OK
09 OK
10 Good
11 Good
12 Good
13 OK
14 Bad
15 Bad

Sun - Rise: 05:53, Set: 19:51, Transit: 12:53. Moon - Rise: 19:12, Set: 05:26. Civil Dark: 20:21 - 05:23. Nautical Dark: 20:57 - 04:47. Astro Dark: 21:36 - 04:07

Total Clouds (% Sky Obscured)

78
80
84
91
95
96
95
100
100
100
100
95
76
37
22
5
0
0
0
0
0
10
49
72

Low Clouds (% Sky Obscured)

61
46
31
15
10
5
0
0
0
0
2
4
6
4
2
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

37
37
31
18
2
0
0
1
1
2
8
12
15
14
12
5
0
0
0
0
0
4
23
41

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 (%)

24
25
23
19
20
18
7
19
22
18
20
21
19
21
19
10
17
15
5
12
11
5
17
17

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

12
12
12
11
10
5
5
4
4
4
3
2
2
2
2
2
2
2
3
4
3
4
5
6

Dew Point (°C)

11
11
10
9
8
7
6
5
5
4
4
4
4
4
4
4
3
3
3
2
3
3
3
4

Relative Humidity (%)

80
78
79
80
81
80
78
77
77
75
74
77
78
81
77
75
71
65
60
55
55
53
54
56

Pressure (mb)

1003
1003
1004
1005
1006
1006
1006
1006
1006
1006
1006
1007
1007
1007
1007
1008
1008
1008
1008
1008
1008
1008
1007
1007

Ozone (du)

390
389
390
390
390
391
392
393
394
395
396
397
397
397
399
400
402
400
398
396
395
395
394
393

Friday 1

Full Moon 100%

20:16

05:54

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 OK
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad

Sun - Rise: 05:52, Set: 19:52, Transit: 12:52. Moon - Rise: 20:16, Set: 05:54. Civil Dark: 20:22 - 05:22. Nautical Dark: 20:58 - 04:45. Astro Dark: 21:38 - 04:05

Total Clouds (% Sky Obscured)

81
100
100
100
76
55
36
36
41
45
39
34
32
28
31
47
64
61
55
48
50
59

Low Clouds (% Sky Obscured)

0
13
70
95
73
47
22
26
31
36
39
34
32
28
31
47
64
56
46
44
41
39

Medium Clouds (% Sky Obscured)

60
70
79
88
61
34
6
12
10
7
13
18
23
28
31
46
39
30
26
24
17
15

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

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

Fog (%)

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

Precipitation Probability (%)

15
21
24
20
31
39
44
45
47
44
40
34
27
22
17
9
8
6
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

14
14
13
12
12
10
8
7
7
7
6
8
11
13
13
12
11
11
11
11
11
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

57
59
59
59
59
61
61
62
62
62
63
63
63
64
62
58
56
52
48
44
41
38

Pressure (mb)

1008
1008
1008
1008
1009
1009
1009
1009
1008
1008
1008
1008
1008
1009
1009
1010
1011
1011
1011
1011
1011
1010

Ozone (du)

392
392
391
390
389
388
388
388
390
392
394
397
401
404
403
402
401
399
396
394
395
396

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

Generated: 25/04/26 16:22:59. Forecast: 25/04/26 to 01/05/26. Timezone: UTC-4.00