Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 6

Waning Gibbous 70%

23:11

09:41

11 OK
12 Good
13 Good
14 Good
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

Sun - Rise: 07:26, Set: 17:32, Transit: 12:30. Moon - Rise: 23:11, Set: 09:41. Civil Dark: 18:02 - 06:56. Nautical Dark: 18:37 - 06:21. Astro Dark: 19:11 - 05:47

Total Clouds (% Sky Obscured)

19
18
11
13
98
89
98
92
96
94
100
91
100
100
100
100
100
100
99
97
99
100
98
100

Low Clouds (% Sky Obscured)

3
3
5
2
64
80
59
56
74
80
80
80
84
81
98
92
86
78
85
89
91
94
90
92

Medium Clouds (% Sky Obscured)

2
0
0
0
17
12
37
38
0
0
0
9
21
9
32
65
93
99
90
61
68
86
71
98

High Clouds (% Sky Obscured)

2
1
4
13
96
54
87
55
86
76
100
50
98
100
100
100
56
44
18
2
33
64
72
96

ISS Passover

Visibility (miles)

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

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
11
5
3
2
2
2
8
15
3
4
5
3
6
4
10
14
16
13
11

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
4
6
7
8
9
6
4
3
4
4
5
4
4
4
3
3
3
3
3
3
4
5

Chance of Frost

Temperature (°C)

-10
-9
-7
-7
-6
-6
-7
-8
-9
-10
-10
-10
-10
-10
-10
-10
-10
-10
-10
-10
-10
-10
-8
-7

Feels Like (°C)

-14
-12
-11
-10
-8
-11
-12
-12
-13
-14
-14
-14
-14
-13
-14
-14
-14
-14
-14
-14
-14
-14
-11
-11

Dew Point (°C)

-13
-12
-11
-10
-9
-8
-8
-9
-10
-11
-11
-11
-11
-11
-11
-11
-11
-12
-12
-12
-11
-11
-9
-8

Relative Humidity (%)

77
74
74
76
77
87
89
90
92
90
90
92
92
92
90
90
90
88
88
88
90
88
92
90

Pressure (mb)

1010
1009
1008
1006
1005
1004
1003
1004
1004
1004
1003
1002
1002
1001
1001
1001
1001
1001
1001
1001
1001
1001
1001
1001

Ozone (du)

411
408
405
404
398
396
400
399
400
402
397
387
388
391
389
394
406
411
414
418
420
429
436
436

Saturday 7

Waning Gibbous 61%

00:18

10:02

11 Bad
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

Sun - Rise: 07:25, Set: 17:33, Transit: 12:30. Moon - Rise: 00:18, Set: 10:02. Civil Dark: 18:04 - 06:55. Nautical Dark: 18:38 - 06:20. Astro Dark: 19:13 - 05:46

Total Clouds (% Sky Obscured)

100
100
99
100
100
97
98
98
95
95
98
100
99
79
98
92
98
95
93
97
84
81
92
91

Low Clouds (% Sky Obscured)

87
94
92
99
100
93
94
95
82
77
85
74
81
79
95
84
92
85
83
78
74
81
83
80

Medium Clouds (% Sky Obscured)

97
98
83
80
70
53
64
49
68
65
77
100
92
34
26
16
0
1
1
0
0
0
7
13

High Clouds (% Sky Obscured)

100
97
63
30
21
14
8
5
28
22
33
77
74
30
29
0
26
38
77
91
66
11
72
29

ISS Passover

Visibility (miles)

5
6
5
5
2
4
6
9
6
2
2
1
4
2
1
2
2
2
4
3
2
2
4
8

Fog (%)

2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
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 (%)

6
13
7
18
20
21
17
19
13
5
4
4
4
19
16
22
14
9
8
9
15
6
2
1

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

89
85
82
79
86
87
89
92
94
94
94
94
94
92
94
94
92
94
94
90
92
94
92
87

Pressure (mb)

1001
1001
1000
1000
1000
1000
1001
1001
1001
1002
1002
1002
1002
1002
1002
1002
1002
1003
1003
1003
1004
1004
1005
1005

Ozone (du)

437
434
438
446
452
447
440
438
444
445
442
445
444
444
448
454
461
464
464
460
457
455
451
445

Sunday 8

Waning Gibbous 51%

01:25

10:27

11 Bad
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

Sun - Rise: 07:24, Set: 17:35, Transit: 12:30. Moon - Rise: 01:25, Set: 10:27. Civil Dark: 18:05 - 06:53. Nautical Dark: 18:40 - 06:19. Astro Dark: 19:14 - 05:45

Total Clouds (% Sky Obscured)

99
97
99
100
84
85
76
100
100
100
100
100
100
100
100
100
95
82
74
70
72
69
67
74

Low Clouds (% Sky Obscured)

98
83
93
92
56
71
36
31
76
65
60
73
87
87
64
73
68
64
65
61
62
61
62
72

Medium Clouds (% Sky Obscured)

19
19
23
32
82
66
76
89
88
88
89
72
71
70
70
70
70
62
22
10
0
0
0
0

High Clouds (% Sky Obscured)

65
65
56
50
44
30
39
96
100
88
64
95
100
78
92
72
66
47
0
1
35
24
13
2

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
1
0
0
1
2
3
2
5
7
7
7
8
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
Snow
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
3
0
0
0
0
0
0
2
6
26
21
18
3
1
0
1
1
0
0
0
0
1
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0.1
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

11
11
12
11
10
10
8
5
4
4
4
4
8
8
8
9
8
8
8
8
8
8
9
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-11
-10
-11
-10
-10
-9
-10
-11
-12
-12
-13
-13
-13
-14
-14
-14
-16
-16
-16
-17
-17
-17
-16
-15

Dew Point (°C)

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

Relative Humidity (%)

87
82
81
77
81
82
84
90
90
90
92
92
94
90
88
88
88
86
86
85
86
86
85
81

Pressure (mb)

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

Ozone (du)

448
453
453
452
451
456
465
467
473
475
473
473
475
481
482
480
476
474
473
470
467
466
466
469

Monday 9

Third Quarter 42%

02:31

10:58

11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 OK
20 OK
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

Sun - Rise: 07:22, Set: 17:36, Transit: 12:30. Moon - Rise: 02:31, Set: 10:58. Civil Dark: 18:06 - 06:52. Nautical Dark: 18:41 - 06:17. Astro Dark: 19:15 - 05:43

Total Clouds (% Sky Obscured)

70
70
72
72
73
78
74
65
48
32
16
2
7
12
17
18
18
18
15
13
10
11
15
14

Low Clouds (% Sky Obscured)

70
70
72
72
73
78
74
64
35
26
13
2
6
10
12
14
14
15
13
12
8
11
15
14

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)

1
1
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
8
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
2
1
1
1
1
2
1
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
10
10
9
9
8
8
8
8
8
7
7
7
7
7
7
7
7
7
8
9

Chance of Frost

Temperature (°C)

-10
-9
-8
-8
-8
-8
-8
-9
-9
-9
-10
-10
-11
-11
-12
-12
-12
-12
-13
-13
-13
-13
-11
-10

Feels Like (°C)

-15
-14
-14
-13
-13
-13
-13
-14
-14
-14
-14
-15
-15
-15
-15
-16
-16
-16
-17
-17
-17
-16
-16
-14

Dew Point (°C)

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

Relative Humidity (%)

80
80
78
79
80
82
82
82
82
81
81
81
81
81
81
81
83
81
83
83
81
81
81
81

Pressure (mb)

1010
1009
1009
1008
1008
1008
1008
1009
1009
1009
1009
1009
1009
1009
1009
1009
1009
1009
1009
1009
1009
1009
1009
1009

Ozone (du)

473
474
472
469
471
467
463
456
456
454
452
451
454
457
461
461
458
453
451
450
449
447
442
436

Tuesday 10

Waning Crescent 32%

03:34

10:58

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

Sun - Rise: 07:21, Set: 17:37, Transit: 12:30. Moon - Rise: 03:34, Set: 10:58. Civil Dark: 18:08 - 06:51. Nautical Dark: 18:42 - 06:16. Astro Dark: 19:16 - 05:42

Total Clouds (% Sky Obscured)

15
18
18
17
18
19
16
8
2
2
2
2
2
1
1
23
26
39
60
79
96
96
95
95

Low Clouds (% Sky Obscured)

15
16
16
17
17
19
15
7
2
2
2
2
2
1
1
23
26
39
60
79
83
79
75
71

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
2
24
45
66
73
80
82

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
3
4
9
9
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
0
0
0
0
1
2
3
5
4
2
3
4
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)

10
10
10
10
10
9
8
7
6
6
6
5
5
5
5
4
3
3
2
2
2
2
1
2

Chance of Frost

Temperature (°C)

-8
-8
-7
-6
-6
-6
-7
-8
-9
-9
-10
-10
-11
-11
-12
-13
-15
-15
-16
-15
-15
-15
-12
-10

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

75
77
76
76
77
79
80
80
82
83
83
85
85
86
85
86
86
86
86
86
86
86
84
85

Pressure (mb)

1009
1009
1008
1008
1008
1008
1009
1009
1010
1010
1010
1011
1011
1011
1011
1011
1011
1011
1011
1011
1012
1012
1012
1012

Ozone (du)

432
429
429
429
428
429
430
424
418
416
413
407
400
402
395
395
389
384
378
372
366
360
358
357

Wednesday 11

Waning Crescent 23%

04:32

11:37

11 Bad
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

Sun - Rise: 07:19, Set: 17:39, Transit: 12:30. Moon - Rise: 04:32, Set: 11:37. Civil Dark: 18:09 - 06:49. Nautical Dark: 18:44 - 06:15. Astro Dark: 19:18 - 05:41

Total Clouds (% Sky Obscured)

94
93
91
91
91
92
93
94
95
75
55
39
43
46
40
55
65
60
60
55
55
73
87
100

Low Clouds (% Sky Obscured)

75
80
85
87
89
88
87
87
83
58
30
5
0
0
0
0
0
0
0
5
25
60
65
65

Medium Clouds (% Sky Obscured)

80
81
81
77
72
70
70
70
71
54
38
21
24
41
40
55
55
60
60
55
55
73
87
100

High Clouds (% Sky Obscured)

55
63
75
83
82
65
25
10
0
0
0
0
0
0
0
0
5
5
5
5
0
0
0
0

ISS Passover

Visibility (miles)

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

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
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow

Precipitation Probability (%)

9
10
11
15
17
19
21
20
17
18
22
26
35
43
50
47
44
43
48
52
56
84
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.2
0.2
0.1
0.1
0.2
0.2
0.2
0.5
0.8
1

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

-8
-7
-6
-5
-6
-6
-7
-7
-8
-8
-9
-9
-9
-9
-9
-9
-9
-10
-10
-10
-10
-10
-8
-7

Feels Like (°C)

-16
-15
-15
-14
-9
-9
-9
-9
-9
-9
-12
-12
-12
-12
-12
-13
-12
-13
-13
-13
-13
-13
-12
-11

Dew Point (°C)

-10
-9
-8
-7
-8
-8
-8
-8
-9
-9
-9
-9
-10
-9
-9
-9
-10
-10
-10
-10
-10
-10
-9
-7

Relative Humidity (%)

85
85
85
85
87
90
92
92
94
96
96
96
94
96
96
96
96
96
96
96
96
94
96
96

Pressure (mb)

1012
1011
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010
1009
1009
1008
1008
1008
1007
1007
1006
1006
1005
1004
1003

Ozone (du)

355
352
349
346
346
346
346
346
347
348
348
348
349
349
350
350
350
350
350
353
355
357
358
359

Thursday 12

Waning Crescent 15%

05:21

12:26

11 Bad
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: 07:18, Set: 17:40, Transit: 12:30. Moon - Rise: 05:21, Set: 12:26. Civil Dark: 18:10 - 06:48. Nautical Dark: 18:45 - 06:13. Astro Dark: 19:19 - 05:39

Total Clouds (% Sky Obscured)

100
100
100
100
100
99
99
98
97
95
96
95
95
95
96
96
97
98
98
99
99

Low Clouds (% Sky Obscured)

65
65
75
78
85
92
93
94
94
92
91
89
90
90
90
90
91
92
91
90
90

Medium Clouds (% Sky Obscured)

99
98
97
86
76
65
52
39
28
26
22
18
17
24
22
26
14
11
10
7
6

High Clouds (% Sky Obscured)

4
28
55
56
43
31
48
75
93
62
31
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

0
0
0
0
0
0
0
1
2
3
5
7
9
8
8
7
7
7
7
7
7

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow

Precipitation Probability (%)

95
95
90
77
66
58
59
57
53
52
49
45
51
52
46
48
50
47
49
48
43

Precipitation Amount (mm)

0.9
0.8
0.5
0.4
0.3
0.2
0.3
0.2
0.2
0.2
0.1
0.1
0.2
0.2
0.1
0.1
0.1
0.1
0.1
0.2
0.1

Wind Speed/Direction (mph)

7
8
8
9
9
10
11
11
11
12
12
12
13
13
14
14
14
15
15
15
15

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-10
-10
-9
-9
-8
-8
-8
-8
-7
-6
-8
-7
-7
-8
-7
-8
-9
-9
-10
-9
-9

Dew Point (°C)

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

Relative Humidity (%)

96
98
98
96
96
96
98
94
94
92
91
91
89
89
89
89
87
87
87
87
87

Pressure (mb)

1002
1001
1000
998
997
997
996
996
996
995
995
995
995
996
996
996
997
997
997
998
999

Ozone (du)

361
360
360
360
361
361
362
365
368
370
376
382
388
386
384
382
380
379
377
377
378

Forecast for St. Croix, Canada (44.95,-64.04)

Generated: 06/02/26 11:50:55. Forecast: 06/02/26 to 12/02/26. Timezone: UTC-4.00