Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 6

Waning Crescent 0%

05:03

18:29

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 Good
05 OK
06 Good
07 Good
08 Good
09 Good
10 OK
11 OK
12 OK
13 OK
14 OK
15 OK

Sun - Rise: 05:33, Set: 19:58, Transit: 12:46. Moon - Rise: 05:03, Set: 18:29. Civil Dark: 20:30 - 05:01. Nautical Dark: 21:10 - 04:21. Astro Dark: 21:54 - 03:37

Total Clouds (% Sky Obscured)

81
86
89
100
100
100
100
99
100
99
72
53
3
15
7
0
0
2
19
28
31
26
20
27

Low Clouds (% Sky Obscured)

46
25
30
0
0
28
55
68
57
47
46
45
0
25
11
0
0
3
28
37
43
37
25
26

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
30
23
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
94
100
99
35
24
2
0
0
0
0
0
2
4
2
2
2
8

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

Chance of Frost

Temperature (°C)

20
21
20
19
16
15
14
13
13
12
12
11
10
9
8
10
13
16
17
18
19
20
21
21

Feels Like (°C)

18
19
19
18
16
15
13
12
12
11
11
9
9
9
8
10
15
16
17
17
18
19
19
20

Dew Point (°C)

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

Relative Humidity (%)

52
51
61
76
87
93
95
96
95
95
96
93
93
91
90
82
69
55
45
41
38
36
35
36

Pressure (mb)

1011
1011
1011
1011
1011
1011
1011
1011
1012
1011
1011
1011
1011
1011
1011
1012
1011
1011
1010
1010
1009
1008
1007
1006

Ozone (du)

348
347
345
347
350
352
353
352
352
355
357
354
351
352
352
356
356
353
351
350
347
345
345
346

Tuesday 7

New Moon 1%

05:32

19:50

16 OK
17 Bad
18 Bad
19 Good
20 Good
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: 05:32, Set: 20:00, Transit: 12:46. Moon - Rise: 05:32, Set: 19:50. Civil Dark: 20:32 - 05:00. Nautical Dark: 21:11 - 04:20. Astro Dark: 21:56 - 03:35

Total Clouds (% Sky Obscured)

28
74
62
12
8
53
61
82
100
94
69
91
96
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

30
42
30
11
0
19
27
24
0
0
0
0
0
5
47
73
83
90
89
89
89
100
100
100

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
70
64
90
78
89
100
100
100
88
96
60
58
57
52
47

High Clouds (% Sky Obscured)

8
45
39
3
7
40
35
80
100
92
4
29
84
100
100
100
100
100
100
100
98
88
25
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
3
9
9
9
3
5
2
3
3
4

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

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
6
62
80
95
95
95
95
95
95
95
39
12

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0.4
0.4
0.8
1.7
4.9
2.2
3
3.8
0.3
0
0

Wind Speed/Direction (mph)

7
6
4
4
4
3
3
2
2
1
1
1
2
1
2
1
1
2
2
3
2
3
3
4

Chance of Frost

Temperature (°C)

21
21
20
18
15
12
11
10
9
9
8
9
9
9
9
10
9
10
10
11
11
12
12
12

Feels Like (°C)

19
20
18
17
15
12
10
8
8
7
7
7
8
8
8
9
9
9
9
10
10
11
11
11

Dew Point (°C)

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

Relative Humidity (%)

39
41
53
69
76
80
83
81
84
84
85
85
81
77
91
95
98
96
95
95
95
98
96
96

Pressure (mb)

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

Ozone (du)

345
343
342
340
339
338
338
339
340
344
344
349
350
347
345
345
346
346
347
350
351
358
365
369

Wednesday 8

Waxing Crescent 4%

06:09

21:11

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
14 Bad
15 Bad

Sun - Rise: 05:31, Set: 20:01, Transit: 12:46. Moon - Rise: 06:09, Set: 21:11. Civil Dark: 20:33 - 04:59. Nautical Dark: 21:13 - 04:18. Astro Dark: 21:58 - 03:33

Total Clouds (% Sky Obscured)

100
89
97
91
82
81
72
57
50
51
48
60
49
48
40
100
100
100
100
99
100
100
98
94

Low Clouds (% Sky Obscured)

100
86
96
81
79
73
61
46
45
48
43
49
38
32
9
15
65
71
49
45
10
34
26
13

Medium Clouds (% Sky Obscured)

30
1
15
48
12
21
0
0
0
0
0
1
0
7
0
13
63
70
85
97
100
93
94
94

High Clouds (% Sky Obscured)

0
1
24
26
15
23
15
18
0
0
0
1
25
20
20
100
100
100
100
68
100
100
72
40

ISS Passover

Visibility (miles)

4
4
9
5
3
3
3
3
4
8
8
9
9
9
9
9
9
9
9
9
9
5
2
1

Fog (%)

0
0
0
1
75
80
97
78
26
0
2
1
0
26
2
6
2
2
2
2
2
2
2
2

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

9
7
13
38
33
8
5
1
0
0
0
0
0
0
0
0
0
1
1
2
47
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1.3
1.5

Wind Speed/Direction (mph)

3
2
3
3
2
2
3
3
3
2
3
2
3
3
2
3
2
3
2
3
3
5
7
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

12
13
13
13
13
12
12
12
12
12
11
10
10
10
9
11
12
13
12
11
10
13
16
16

Relative Humidity (%)

95
95
95
95
96
98
98
100
100
100
98
95
95
95
95
93
89
83
75
65
60
72
93
98

Pressure (mb)

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

Ozone (du)

374
379
384
386
394
401
404
410
407
388
379
372
365
364
365
362
358
356
354
355
356
356
353
349

Thursday 9

Waxing Crescent 9%

06:55

22:28

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: 05:30, Set: 20:02, Transit: 12:46. Moon - Rise: 06:55, Set: 22:28. Civil Dark: 20:34 - 04:57. Nautical Dark: 21:14 - 04:17. Astro Dark: 22:00 - 03:31

Total Clouds (% Sky Obscured)

92
94
97
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)

5
33
62
90
93
97
100
100
100
100
99
99
98
99
99
100
100
100
100
100
100
100
100
100

Medium Clouds (% Sky Obscured)

94
96
98
100
100
100
84
99
99
99
89
70
77
73
100
100
98
53
53
62
90
88
69
59

High Clouds (% Sky Obscured)

10
40
72
75
100
94
100
73
43
0
20
43
70
78
63
44
0
2
1
2
3
3
9
3

ISS Passover

Visibility (miles)

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

Fog (%)

2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2

Precipitation Type

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

Precipitation Probability (%)

95
95
95
95
95
95
95
74
83
93
92
95
95
95
95
95
95
69
36
45
61
80
81
71

Precipitation Amount (mm)

0.7
0.9
0.8
1.4
1.9
0.7
0.6
0.3
0.5
0.8
0.6
0.6
0.6
0.8
3.1
1.8
0.7
0.3
0
0
0.3
0.7
0.6
0.3

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

15
15
13
11
10
9
9
8
8
8
8
8
7
7
7
7
8
8
8
8
8
8
8
8

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

95
96
96
98
98
98
96
98
96
98
98
98
96
98
98
98
96
96
96
96
96
96
98
98

Pressure (mb)

1005
1005
1005
1006
1006
1006
1006
1006
1005
1005
1004
1004
1003
1003
1003
1003
1003
1003
1003
1003
1003
1002
1002
1002

Ozone (du)

350
350
349
350
353
355
358
361
363
368
373
381
395
404
400
403
407
410
412
416
418
418
417
417

Friday 10

Waxing Crescent 8%

07:51

23:35

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: 05:29, Set: 20:03, Transit: 12:46. Moon - Rise: 07:51, Set: 23:35. Civil Dark: 20:35 - 04:56. Nautical Dark: 21:16 - 04:15. Astro Dark: 22:02 - 03:29

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
99
99
99
99
98
98
99
100
100
100
100

Low Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
99
99
97
96
95
92
89
87
91
91
91
93
91

Medium Clouds (% Sky Obscured)

78
87
94
100
85
94
94
94
92
56
35
34
28
28
25
16
14
10
7
7
8
8
4
4

High Clouds (% Sky Obscured)

2
1
85
59
0
0
48
3
11
39
3
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

1
1
1
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
6
9
9

Fog (%)

2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2

Precipitation Type

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

Precipitation Probability (%)

67
91
95
95
92
78
74
79
83
62
68
76
82
69
56
33
43
31
14
18
21
17
18
18

Precipitation Amount (mm)

0.3
0.7
1
0.9
0.6
0.4
0.3
0.4
0.5
0
0.2
0.4
0.6
0.4
0.2
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

5
5
4
4
4
4
5
4
4
4
4
4
4
4
4
5
6
6
7
7
6
6
6
10

Dew Point (°C)

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

Relative Humidity (%)

98
96
98
98
98
98
98
98
98
100
100
100
98
100
100
100
100
98
96
96
91
88
84
83

Pressure (mb)

1002
1002
1002
1003
1003
1003
1003
1002
1002
1002
1002
1002
1001
1001
1002
1002
1002
1002
1002
1002
1002
1001
1001
1002

Ozone (du)

417
416
416
418
421
422
424
426
426
423
421
416
413
409
404
405
405
400
396
391
391
390
390
390

Saturday 11

Waxing Crescent 17%

08:55

00:30

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: 05:27, Set: 20:04, Transit: 12:46. Moon - Rise: 08:55, Set: 00:30. Civil Dark: 20:36 - 04:55. Nautical Dark: 21:17 - 04:14. Astro Dark: 22:03 - 03:27

Total Clouds (% Sky Obscured)

100
100
100
99
98
99
100
99
98
96
86
76
65
77
88
98
98
99
100
98
95
96
98
98

Low Clouds (% Sky Obscured)

90
90
88
95
100
100
100
94
88
82
54
31
10
34
57
82
88
93
97
94
91
92
91
89

Medium Clouds (% Sky Obscured)

8
12
12
11
13
14
15
14
9
8
9
6
7
8
10
16
42
68
94
94
93
92
92
95

High Clouds (% Sky Obscured)

0
1
2
4
24
42
58
56
57
55
56
64
80
87
88
90
90
92
94
72
52
32
44
57

ISS Passover

Visibility (miles)

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

Fog (%)

2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2

Precipitation Type

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

Precipitation Probability (%)

18
16
15
12
7
7
0
1
2
1
3
4
3
14
19
16
43
62
72
69
60
49
70
91

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.3
0.3
0.2
0
0.3
0.5

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

10
9
10
10
10
8
7
7
7
7
6
4
5
5
5
4
3
8
8
9
8
9
8
13

Dew Point (°C)

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

Relative Humidity (%)

81
77
81
85
88
90
90
90
93
94
94
94
98
98
91
85
82
87
91
96
92
87
84
87

Pressure (mb)

1002
1002
1002
1003
1003
1004
1004
1004
1004
1005
1005
1005
1005
1005
1005
1005
1006
1005
1005
1005
1005
1004
1004
1004

Ozone (du)

390
390
390
390
389
389
389
389
391
392
394
394
395
396
397
398
399
402
405
409
409
410
410
412

Sunday 12

Waxing Crescent 25%

10:02

01:12

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

Sun - Rise: 05:26, Set: 20:05, Transit: 12:46. Moon - Rise: 10:02, Set: 01:12. Civil Dark: 20:38 - 04:54. Nautical Dark: 21:19 - 04:13. Astro Dark: 22:05 - 03:25

Total Clouds (% Sky Obscured)

99
97
94
92
82
72
58
45
21
10
10
11
13
14
21
30
53
66
80
87
94
100

Low Clouds (% Sky Obscured)

87
79
73
66
47
27
7
5
3
1
1
0
0
8
16
26
32
35
38
50
62
74

Medium Clouds (% Sky Obscured)

95
97
97
97
85
70
55
42
23
9
7
8
9
16
21
30
44
48
45
64
82
100

High Clouds (% Sky Obscured)

64
63
64
70
64
59
53
40
26
15
23
32
42
49
53
56
41
23
15
42
68
92

ISS Passover

Visibility (miles)

5
3
5
7
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8

Fog (%)

2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2

Precipitation Type

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

Precipitation Probability (%)

95
95
95
82
47
28
2
1
1
0
0
0
0
0
0
1
9
11
10
18
23
24

Precipitation Amount (mm)

1.1
1.5
1.3
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

13
13
12
11
11
10
9
8
7
7
6
6
5
5
7
9
10
13
15
17
18
18

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

92
96
96
96
96
98
96
96
96
96
96
98
96
96
94
91
90
74
60
50
51
53

Pressure (mb)

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

Ozone (du)

414
416
419
422
425
430
434
439
437
434
432
434
436
438
436
433
431
427
424
420
418
415

Forecast for Chester, Windsor, United States of America (43.26,-72.60)

Generated: 06/05/24 16:00:06. Forecast: 06/05/24 to 12/05/24. Timezone: UTC-4.00