Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 19

Waxing Crescent 1%

07:31

20:09

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 OK
01 Bad
02 OK
03 Good
04 Good
05 Good
06 Good
07 Good
08 Good
09 Bad
10 Bad
11 Bad

Sun - Rise: 06:57, Set: 19:07, Transit: 13:03. Moon - Rise: 07:31, Set: 20:09. Civil Dark: 19:34 - 06:30. Nautical Dark: 20:06 - 05:58. Astro Dark: 20:39 - 05:25

Total Clouds (% Sky Obscured)

83
80
81
61
50
72
91
94
85
83
75
82
36
52
26
9
3
11
6
8
14
67
52
70

Low Clouds (% Sky Obscured)

49
44
16
27
36
60
85
91
84
81
74
73
32
51
20
4
3
2
2
2
6
10
12
1

Medium Clouds (% Sky Obscured)

50
41
32
27
22
35
34
41
51
31
34
20
0
0
2
2
0
11
0
0
0
3
3
44

High Clouds (% Sky Obscured)

0
0
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
2
3
3
60
41
58

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

41
39
39
39
40
43
46
51
54
59
60
60
62
65
67
69
72
75
79
80
77
71
67
62

Pressure (mb)

1026
1025
1024
1023
1023
1022
1022
1022
1022
1022
1022
1022
1022
1021
1021
1021
1021
1021
1021
1021
1021
1020
1020
1019

Ozone (du)

399
402
403
400
398
395
394
399
403
406
405
405
403
402
402
403
400
396
393
392
393
392
391
390

Friday 20

Waxing Crescent 4%

07:59

21:24

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
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 06:55, Set: 19:08, Transit: 13:03. Moon - Rise: 07:59, Set: 21:24. Civil Dark: 19:35 - 06:28. Nautical Dark: 20:07 - 05:56. Astro Dark: 20:40 - 05:23

Total Clouds (% Sky Obscured)

50
79
100
100
100
100
100
99
100
100
97
86
69
65
60
55
70
71
57
57
66
56
57
54

Low Clouds (% Sky Obscured)

0
3
22
1
3
6
36
58
73
72
70
58
37
40
35
30
56
63
47
45
4
41
37
37

Medium Clouds (% Sky Obscured)

3
17
42
52
100
100
100
94
100
71
90
69
40
40
40
55
55
2
39
39
50
50
50
42

High Clouds (% Sky Obscured)

50
57
100
100
100
100
100
68
100
100
60
65
60
60
60
50
50
16
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
6
6
9
9
9
9
9
9
7
7
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
Very Light Rain
Light Rain
None
None
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
1
2
15
39
70
95
69
55
80
50
43
23
18
22
4
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0.2
0.7
0
0
0.6
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

8
10
11
12
12
12
12
12
11
11
10
9
9
8
6
5
3
4
6
7
8
7
8
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

59
57
57
57
51
49
56
57
59
71
74
80
85
88
90
90
91
88
75
71
69
66
63
60

Pressure (mb)

1019
1017
1016
1014
1012
1011
1010
1010
1010
1011
1010
1010
1010
1009
1009
1009
1009
1009
1010
1011
1012
1012
1013
1014

Ozone (du)

390
391
392
393
393
392
392
393
392
393
394
394
393
390
388
394
398
402
404
404
401
396
394
387

Saturday 21

Waxing Crescent 10%

08:31

22:42

12 Bad
13 OK
14 Bad
15 Bad
16 OK
17 OK
18 Bad
19 Bad
20 OK
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: 06:54, Set: 19:09, Transit: 13:02. Moon - Rise: 08:31, Set: 22:42. Civil Dark: 19:36 - 06:26. Nautical Dark: 20:09 - 05:54. Astro Dark: 20:41 - 05:21

Total Clouds (% Sky Obscured)

55
46
52
53
40
20
51
50
46
49
79
55
75
89
100
100
99
100
99
99
99
100
100
100

Low Clouds (% Sky Obscured)

15
0
17
33
29
19
33
20
26
16
22
52
64
38
42
71
74
72
81
78
69
60
51
52

Medium Clouds (% Sky Obscured)

45
34
30
23
4
0
14
50
5
3
34
38
48
82
78
54
80
100
99
58
99
99
84
16

High Clouds (% Sky Obscured)

0
0
0
0
0
1
1
15
30
45
59
8
23
64
100
100
62
99
77
70
76
88
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
1
9
12
10
9
6
6
5
4

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

8
9
11
12
12
12
10
7
5
4
3
3
2
2
2
2
2
2
2
3
3
4
5
5

Dew Point (°C)

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

Relative Humidity (%)

53
47
45
42
40
39
38
40
45
47
49
51
53
55
57
63
70
72
76
76
74
66
61
57

Pressure (mb)

1014
1014
1013
1013
1013
1013
1013
1014
1014
1015
1015
1014
1015
1014
1014
1014
1014
1014
1013
1013
1014
1014
1014
1014

Ozone (du)

383
375
369
365
364
360
358
356
354
352
348
345
342
338
336
334
334
333
332
332
331
331
328
326

Sunday 22

Waxing Crescent 18%

09:12

00:00

12 Bad
13 Bad
14 Bad
15 OK
16 Good
17 OK
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: 06:52, Set: 19:10, Transit: 13:02. Moon - Rise: 09:12, Set: 00:00. Civil Dark: 19:38 - 06:25. Nautical Dark: 20:10 - 05:52. Astro Dark: 20:42 - 05:20

Total Clouds (% Sky Obscured)

98
99
71
42
12
40
70
100
100
100
100
100
100
100
100
100
100
100
100
100
88
70
54
39

Low Clouds (% Sky Obscured)

53
54
36
18
0
33
68
100
100
100
96
96
89
85
77
78
57
47
86
47
50
49
46
37

Medium Clouds (% Sky Obscured)

29
1
1
3
4
15
27
56
74
58
40
45
40
40
19
33
74
83
83
80
59
37
0
0

High Clouds (% Sky Obscured)

91
93
67
36
3
27
57
83
57
34
15
40
70
100
100
100
100
100
100
100
68
33
4
0

ISS Passover

Visibility (miles)

9
9
9
8
7
6
6
6
7
4
5
9
9
8
7
2
4
7
4
3
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
Very Light Rain
Very Light Rain
None
Very Light Rain
Very Light Rain
None

Precipitation Probability (%)

2
0
0
0
0
0
0
0
1
1
0
0
0
0
0
0
3
36
63
62
51
52
54
35

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.3
0
0.2
0.3
0

Wind Speed/Direction (mph)

4
4
5
6
7
8
8
8
8
8
9
7
6
6
6
6
6
5
5
6
5
8
12
15

Chance of Frost

Temperature (°C)

10
11
12
13
13
12
11
10
8
8
8
8
8
8
8
8
9
10
10
11
12
14
16
18

Feels Like (°C)

7
9
10
10
9
10
8
6
5
5
3
5
5
4
5
6
6
8
8
8
9
11
12
15

Dew Point (°C)

1
3
4
3
4
4
4
4
4
5
5
6
6
7
7
8
8
8
8
9
9
10
11
12

Relative Humidity (%)

54
55
55
53
54
58
61
69
75
81
84
88
90
91
93
96
95
87
84
84
83
76
70
65

Pressure (mb)

1013
1013
1012
1011
1011
1011
1011
1012
1011
1011
1008
1008
1007
1005
1004
1002
1000
999
998
998
997
997
998
998

Ozone (du)

326
325
325
323
322
322
322
320
318
314
312
310
306
305
305
303
303
304
304
305
305
309
317
320

Monday 23

Waxing Crescent 29%

10:04

01:16

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

Sun - Rise: 06:50, Set: 19:11, Transit: 13:02. Moon - Rise: 10:04, Set: 01:16. Civil Dark: 19:39 - 06:23. Nautical Dark: 20:11 - 05:51. Astro Dark: 20:44 - 05:18

Total Clouds (% Sky Obscured)

18
6
11
3
1
8
15
22
27
31
33
33
33
33
42
43
44
29
15
1
1
0
0
0

Low Clouds (% Sky Obscured)

18
6
7
2
0
8
15
22
27
31
33
33
33
33
42
43
44
29
15
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
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 (%)

15
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)

16
17
19
19
19
19
18
17
16
16
16
15
15
15
15
15
15
15
14
14
13
14
14
14

Chance of Frost

Temperature (°C)

18
17
15
13
11
10
9
7
6
4
4
3
2
2
1
1
1
0
0
-0
-0
1
2
3

Feels Like (°C)

13
11
8
5
4
3
2
0
-1
-2
-3
-4
-3
-4
-5
-5
-5
-5
-6
-5
-5
-5
-5
-5

Dew Point (°C)

7
4
3
-2
-3
-4
-5
-5
-6
-6
-7
-7
-8
-8
-9
-9
-10
-10
-10
-11
-11
-13
-14
-15

Relative Humidity (%)

46
44
44
35
36
37
38
41
44
46
47
48
49
48
47
47
47
47
45
44
43
36
30
25

Pressure (mb)

999
1000
1002
1004
1005
1007
1009
1010
1012
1013
1014
1016
1017
1017
1018
1019
1019
1020
1021
1023
1024
1025
1025
1026

Ozone (du)

321
324
329
331
334
334
337
343
345
347
353
363
371
379
387
393
398
404
400
396
393
385
378
370

Tuesday 24

Waxing Crescent 40%

11:06

02:23

12 Good
13 Good
14 Good
15 Good
16 Good
17 Good
18 Good
19 Good
20 Good
21 OK
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: 06:49, Set: 19:12, Transit: 13:01. Moon - Rise: 11:06, Set: 02:23. Civil Dark: 19:40 - 06:21. Nautical Dark: 20:12 - 05:49. Astro Dark: 20:45 - 05:16

Total Clouds (% Sky Obscured)

0
0
1
2
2
0
0
0
17
34
52
68
82
87
78
86
96
97
97
97
97
96
96
97

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
3
30
56
83
86

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
15
30
43
56
26
28
51
74
96
97
96
96
92
87
83
81

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
7
13
20
18
17
7
7
7
8
15
22
29
33
33
31
44

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)

14
13
13
12
11
10
8
7
6
4
3
4
4
5
7
7
7
8
8
7
7
8
8
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-16
-17
-17
-17
-17
-17
-16
-16
-15
-15
-14
-13
-12
-11
-9
-8
-7
-7
-6
-5
-4
-5
-5
-6

Relative Humidity (%)

21
18
15
15
15
15
16
17
19
20
22
25
29
33
37
40
44
47
49
51
54
48
43
38

Pressure (mb)

1026
1026
1026
1026
1026
1026
1026
1027
1027
1027
1028
1028
1028
1028
1027
1027
1027
1027
1027
1027
1027
1027
1027
1027

Ozone (du)

368
365
363
363
362
361
362
363
364
365
367
369
369
370
370
370
371
372
373
374
376
376
376
376

Wednesday 25

First Quarter 52%

No Rise

03:20

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: 06:47, Set: 19:13, Transit: 13:01. Moon - Rise: No Rise, Set: 03:20. Civil Dark: 19:41 - 06:20. Nautical Dark: 20:13 - 05:47. Astro Dark: 20:46 - 05:14

Total Clouds (% Sky Obscured)

99
100
86
74
63
76
92
100
99
99
98
92
70
64
74
87
100
100
100
99

Low Clouds (% Sky Obscured)

90
93
75
54
20
20
33
49
33
16
0
18
35
45
37
27
27
30
32
35

Medium Clouds (% Sky Obscured)

79
77
57
40
25
28
46
55
50
45
35
20
5
5
22
45
67
77
86
93

High Clouds (% Sky Obscured)

55
64
53
43
63
76
92
100
99
99
98
92
70
64
74
87
100
86
72
57

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
2
0
17
26
34
34
33
29
34
36
38
43
47
51
37
29
25

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

37
34
32
34
37
39
45
53
62
64
67
70
66
64
61
59
57
56
58
62

Pressure (mb)

1026
1025
1024
1024
1023
1022
1023
1023
1023
1023
1024
1024
1023
1023
1022
1022
1022
1021
1021
1021

Ozone (du)

377
379
380
379
378
378
375
373
370
368
366
364
364
364
364
359
353
347
343
338

Forecast for Morningside Heights, New York County, United States of America (40.81,-73.96)

Generated: 19/03/26 12:32:46. Forecast: 19/03/26 to 25/03/26. Timezone: UTC-4.00