Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 16

Waning Crescent 2%

06:18

No Set

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

Sun - Rise: 06:58, Set: 19:00, Transit: 13:00. Moon - Rise: 06:18, Set: No Set. Civil Dark: 19:28 - 06:31. Nautical Dark: 20:00 - 05:59. Astro Dark: 20:32 - 05:26

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
97
83
78
35
5
22
23
26
28
13
24
31
74
81

Low Clouds (% Sky Obscured)

100
100
100
100
100
100
98
91
88
44
81
68
48
35
2
20
23
26
27
10
23
27
72
66

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
96
100
73
94
85
0
0
2
2
0
2
0
4
2
0
0
2
21

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
94
100
67
55
51
0
0
0
0
0
0
1
1
1
0
0

ISS Passover

Visibility (miles)

0
0
0
0
0
0
0
1
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

95
100
100
59
0
78
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

95
95
95
95
95
95
95
95
95
35
19
6
4
12
2
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

1.7
3.7
3.6
2.6
7.4
0.9
1.2
2.6
0.6
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

15
14
14
16
23
29
34
35
33
16
14
19
18
17
19
18
18
18
17
16
16
16
16
17

Chance of Frost

Temperature (°C)

12
11
12
13
11
11
12
12
11
6
6
5
4
3
2
0
0
0
1
2
3
4
4
5

Feels Like (°C)

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

Dew Point (°C)

11
11
12
13
11
11
12
12
10
2
3
1
-2
-2
-6
-8
-9
-10
-10
-11
-11
-11
-10
-11

Relative Humidity (%)

98
100
100
100
100
98
98
98
95
78
76
74
63
71
58
54
52
46
42
39
35
34
33
32

Pressure (mb)

1003
1002
1000
1000
998
996
994
993
993
995
997
999
1000
1002
1004
1007
1008
1009
1010
1010
1011
1010
1010
1011

Ozone (du)

328
326
327
326
328
332
334
339
340
345
346
347
350
349
352
354
357
358
358
363
371
384
395
411

Tuesday 17

Waning Crescent 0%

06:41

17:41

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

Sun - Rise: 06:57, Set: 19:01, Transit: 13:00. Moon - Rise: 06:41, Set: 17:41. Civil Dark: 19:29 - 06:29. Nautical Dark: 20:01 - 05:57. Astro Dark: 20:33 - 05:24

Total Clouds (% Sky Obscured)

85
85
84
31
25
23
27
8
10
0
0
0
4
39
21
53
64
100
100
100
81
85
52
65

Low Clouds (% Sky Obscured)

78
50
64
27
21
16
21
8
10
0
0
0
0
0
0
0
0
0
0
0
0
5
16
1

Medium Clouds (% Sky Obscured)

28
34
23
0
0
0
0
0
0
0
0
0
0
0
3
35
50
92
86
100
81
71
38
11

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
3
36
16
53
64
100
100
84
49
35
16
65

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
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
15
15
13
14
14
14
13
13
13
14
13
12
11
11
11
10
7
5
5
4
4
8
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-10
-10
-9
-9
-10
-11
-13
-14
-14
-14
-14
-14
-15
-15
-16
-16
-16
-16
-17
-17
-17
-16
-14
-13

Relative Humidity (%)

35
38
42
47
47
47
43
40
41
40
40
40
40
38
38
36
35
32
29
27
25
26
29
33

Pressure (mb)

1012
1013
1015
1017
1018
1019
1020
1021
1021
1022
1023
1024
1024
1025
1027
1028
1030
1030
1030
1029
1028
1028
1028
1028

Ozone (du)

417
421
424
428
436
451
465
468
466
455
444
434
428
424
420
420
424
425
422
422
420
418
414
413

Wednesday 18

New Moon 1%

07:03

18:52

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

Sun - Rise: 06:55, Set: 19:02, Transit: 12:59. Moon - Rise: 07:03, Set: 18:52. Civil Dark: 19:30 - 06:28. Nautical Dark: 20:02 - 05:55. Astro Dark: 20:35 - 05:23

Total Clouds (% Sky Obscured)

60
75
74
55
28
41
57
68
80
72
47
49
37
42
58
56
59
77
71
64
57
74
53
76

Low Clouds (% Sky Obscured)

1
2
1
2
2
1
1
13
24
23
8
10
6
6
3
27
38
64
48
46
37
34
19
14

Medium Clouds (% Sky Obscured)

20
24
44
42
22
41
41
45
67
51
47
49
37
42
58
45
36
27
33
19
11
20
20
32

High Clouds (% Sky Obscured)

52
75
74
12
0
0
0
0
1
0
0
1
0
0
0
1
1
1
0
13
0
25
53
76

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

35
36
37
38
43
45
47
50
51
53
54
58
59
60
61
58
55
51
47
46
46
47
47
48

Pressure (mb)

1029
1029
1029
1029
1029
1029
1029
1029
1028
1028
1028
1027
1027
1027
1027
1026
1026
1026
1026
1025
1024
1023
1022
1022

Ozone (du)

411
410
408
406
404
400
397
397
397
396
394
393
392
394
395
396
399
401
400
400
402
403
403
402

Thursday 19

Waxing Crescent 4%

07:27

20:05

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 OK
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad

Sun - Rise: 06:53, Set: 19:03, Transit: 12:59. Moon - Rise: 07:27, Set: 20:05. Civil Dark: 19:31 - 06:26. Nautical Dark: 20:03 - 05:54. Astro Dark: 20:36 - 05:21

Total Clouds (% Sky Obscured)

67
54
59
68
78
77
88
97
100
100
91
87
86
72
67
80
60
46
49
71
63
79
88
99

Low Clouds (% Sky Obscured)

14
18
20
30
41
48
60
70
78
81
80
82
66
46
32
56
48
35
29
26
20
17
23
29

Medium Clouds (% Sky Obscured)

38
53
59
65
70
75
65
70
60
55
45
45
43
39
31
24
14
0
11
24
40
62
80
99

High Clouds (% Sky Obscured)

63
40
18
46
73
77
88
97
100
67
32
0
0
0
0
0
0
0
1
3
4
3
1
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
1
2
1
29
39
46
46
49
51
45
35
20
15
9
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

48
50
57
67
70
73
77
79
79
77
74
74
74
73
76
76
75
68
66
65
63
59
56
55

Pressure (mb)

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

Ozone (du)

403
402
402
402
404
408
411
413
415
415
413
410
406
404
400
399
395
395
393
393
394
392
390
392

Friday 20

Waxing Crescent 10%

07:54

21:21

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 OK
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad

Sun - Rise: 06:52, Set: 19:05, Transit: 12:59. Moon - Rise: 07:54, Set: 21:21. Civil Dark: 19:32 - 06:24. Nautical Dark: 20:04 - 05:52. Astro Dark: 20:37 - 05:19

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
99
98
98
99
94
22
22
21
26
31
41
61
85
90
90

Low Clouds (% Sky Obscured)

28
22
17
12
7
15
5
5
5
5
5
5
31
54
22
22
21
26
31
41
61
85
85
84

Medium Clouds (% Sky Obscured)

67
33
0
33
68
100
82
66
48
66
82
98
99
84
22
22
21
26
31
41
61
65
60
46

High Clouds (% Sky Obscured)

33
67
100
100
100
100
100
100
100
85
67
54
69
80
22
22
21
26
16
19
21
47
72
76

ISS Passover

Visibility (miles)

9
9
9
9
9
9
8
3
3
2
3
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
Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
Very Light Rain
Light Rain
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain

Precipitation Probability (%)

0
0
0
0
8
35
82
86
84
89
58
13
22
12
13
42
55
68
67
67
69
64
57
59

Precipitation Amount (mm)

0
0
0
0
0
0
0.5
0.6
0.5
0.5
0
0
0
0
0
0
0.2
0.4
0.3
0.3
0.4
0.4
0.2
0.2

Wind Speed/Direction (mph)

12
12
11
10
9
10
11
12
12
10
11
9
7
13
17
17
16
16
15
13
13
11
11
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-0
1
1
2
2
3
3
4
4
4
4
4
4
3
-2
-3
-4
-5
-7
-8
-9
-10
-10
-9

Relative Humidity (%)

56
63
70
74
76
81
81
91
96
94
98
96
96
82
68
65
58
51
45
39
35
30
31
31

Pressure (mb)

1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1012
1012
1012
1012
1013
1014
1013
1013
1013
1012
1011
1010
1009
1008

Ozone (du)

393
393
393
392
391
390
390
392
391
395
398
400
403
404
411
415
415
415
415
413
410
408
402
397

Saturday 21

Waxing Crescent 18%

08:27

22:39

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
16 Bad

Sun - Rise: 06:50, Set: 19:06, Transit: 12:58. Moon - Rise: 08:27, Set: 22:39. Civil Dark: 19:33 - 06:23. Nautical Dark: 20:05 - 05:50. Astro Dark: 20:38 - 05:17

Total Clouds (% Sky Obscured)

80
76
96
99
100
100
100
100
100
100
100
100
100
100
100
92
74
54
68
82
96
91
90
96

Low Clouds (% Sky Obscured)

73
62
50
42
34
26
30
35
39
39
40
40
33
26
19
28
37
46
31
15
0
3
6
9

Medium Clouds (% Sky Obscured)

37
17
5
33
64
95
95
95
95
97
98
100
100
99
98
92
74
54
68
82
90
89
87
86

High Clouds (% Sky Obscured)

46
63
87
85
85
82
89
95
100
100
100
100
100
100
100
67
33
0
32
66
96
64
36
10

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 (%)

54
39
15
12
8
0
2
2
0
15
22
28
28
26
23
16
7
0
1
1
0
3
6
8

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)

11
9
7
5
3
1
2
4
6
8
11
13
15
16
15
15
15
15
15
16
16
16
16
16

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

3
3
3
3
-1
1
1
1
1
0
1
0
-1
-0
-0
-1
0
-0
0
0
1
1
7
7

Dew Point (°C)

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

Relative Humidity (%)

32
35
39
43
45
46
48
48
49
50
55
61
69
71
75
78
78
76
77
75
73
72
75
77

Pressure (mb)

1008
1008
1008
1008
1008
1008
1008
1008
1007
1007
1007
1006
1006
1005
1005
1005
1004
1004
1003
1003
1002
1002
1001
1001

Ozone (du)

391
386
381
377
373
369
365
358
350
343
339
335
330
330
330
330
328
326
324
324
324
324
322
321

Sunday 22

Waxing Crescent 29%

09:07

23:58

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

Sun - Rise: 06:48, Set: 19:07, Transit: 12:58. Moon - Rise: 09:07, Set: 23:58. Civil Dark: 19:34 - 06:21. Nautical Dark: 20:07 - 05:48. Astro Dark: 20:40 - 05:15

Total Clouds (% Sky Obscured)

99
100
100
92
84
75
56
36
16
17
17
18
20
23
38
35
23
0
22
37
35

Low Clouds (% Sky Obscured)

12
26
47
56
70
69
48
27
6
9
12
13
11
5
3
1
0
0
0
0
0

Medium Clouds (% Sky Obscured)

90
95
100
88
76
64
46
28
10
6
3
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

25
20
30
29
17
8
39
36
16
17
17
18
20
23
38
35
23
0
22
37
35

ISS Passover

Visibility (miles)

9
8
6
4
6
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

Precipitation Type

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

Precipitation Probability (%)

46
56
59
65
70
65
53
29
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0.2
0.4
0.4
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

16
12
9
9
11
13
15
17
18
20
18
17
16
17
17
18
18
20
22
21
20

Chance of Frost

Temperature (°C)

13
11
10
9
7
6
5
3
2
1
0
-1
-1
-2
-2
-3
-2
-1
-1
0
1

Feels Like (°C)

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

Dew Point (°C)

10
8
7
6
4
2
-1
-3
-4
-6
-7
-8
-8
-9
-10
-12
-13
-15
-16
-16
-17

Relative Humidity (%)

80
81
82
82
78
74
68
65
63
60
59
59
58
56
53
49
42
35
29
28
25

Pressure (mb)

1001
1003
1005
1006
1008
1009
1010
1012
1013
1014
1016
1017
1018
1019
1020
1022
1023
1024
1024
1025
1025

Ozone (du)

320
319
319
318
320
322
323
330
336
342
348
354
360
363
366
368
369
369
369
372
374

Forecast for Silver Beach, New Haven, United States of America (41.20,-73.07)

Generated: 16/03/26 17:35:19. Forecast: 16/03/26 to 22/03/26. Timezone: UTC-4.00