Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 25

Waning Gibbous 94%

22:44

07:23

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: 06:16, Set: 20:20, Transit: 13:19. Moon - Rise: 22:44, Set: 07:23. Civil Dark: 20:52 - 05:45. Nautical Dark: 21:31 - 05:06. Astro Dark: 22:14 - 04:22

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
99
98
99
98
99
99
100
95
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

72
86
99
94
67
65
66
73
34
84
85
82
80
81
100
100
100
98
88
82
91
87
84
100

Medium Clouds (% Sky Obscured)

87
71
69
22
4
4
41
82
69
95
97
96
70
30
30
37
92
100
100
100
100
94
99
99

High Clouds (% Sky Obscured)

100
100
35
100
100
37
61
77
89
89
89
78
77
42
24
46
70
49
86
100
100
100
100
100

ISS Passover

Visibility (miles)

-
-
-
-
0
9
5
9
9
9
3
0
0
6
5
5
0
0
0
0
0
0
9
5

Fog (%)

-
-
-
-
0
0
0
0
0
0
0
73
77
100
98
98
100
27
41
31
5
0
0
0

Precipitation Type

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

Precipitation Probability (%)

100
100
100
100
2
6
26
95
81
82
81
60
41
36
28
18
42
55
48
40
41
50
71
58

Precipitation Amount (mm)

0.3
0.9
0.9
0.4
0
0
0
1
0.3
0.5
0.7
0.3
0
0
0
0
0.1
0.3
0.1
0
0
0
0.3
0

Wind Speed/Direction (mph)

5
6
7
8
13
11
10
8
5
3
3
3
2
3
2
2
2
2
2
1
2
2
2
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

76
72
78
82
93
84
81
82
93
96
98
100
98
94
98
96
98
100
98
100
100
98
86
83

Pressure (mb)

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

Ozone (du)

352
352
351
350
348
348
351
355
356
357
356
355
355
356
355
354
355
357
358
360
362
363
363
363

Friday 26

Waning Gibbous 89%

23:54

08:03

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: 06:15, Set: 20:22, Transit: 13:19. Moon - Rise: 23:54, Set: 08:03. Civil Dark: 20:53 - 05:43. Nautical Dark: 21:32 - 05:04. Astro Dark: 22:16 - 04:20

Total Clouds (% Sky Obscured)

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

Low Clouds (% Sky Obscured)

86
88
95
97
82
82
81
72
68
63
66
66
61
61
58
53
50
41
30
21
15
39
55
74

Medium Clouds (% Sky Obscured)

94
92
96
97
73
87
88
96
100
100
100
100
100
100
100
99
83
83
98
92
71
60
57
84

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
91
100
100
94
96
93
96
91
92

ISS Passover

Visibility (miles)

2
1
1
0
1
0
0
0
0
0
0
0
0
0
0
0
0
5
5
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
2
1
6
10
10
23
16
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

73
82
88
91
89
95
83
72
44
29
33
19
15
16
18
9
6
5
3
2
3
3
5
6

Precipitation Amount (mm)

0.4
0.6
0.7
0.5
0.3
0.7
0.3
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

5
6
6
6
6
6
6
5
4
3
3
2
2
2
1
1
1
1
0
1
2
3
5
6

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

80
75
71
75
88
94
100
98
98
98
98
98
98
98
98
100
100
98
96
96
91
83
76
68

Pressure (mb)

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

Ozone (du)

361
359
357
356
356
356
357
358
360
360
361
362
362
362
362
364
363
362
362
364
365
365
364
362

Saturday 27

Waning Gibbous 81%

00:58

08:55

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: 06:13, Set: 20:23, Transit: 13:19. Moon - Rise: 00:58, Set: 08:55. Civil Dark: 20:55 - 05:41. Nautical Dark: 21:34 - 05:02. Astro Dark: 22:17 - 04:18

Total Clouds (% Sky Obscured)

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

Low Clouds (% Sky Obscured)

72
79
63
58
67
72
82
81
100
100
90
100
97
93
95
96
100
98
94
100
97
96
95
98

Medium Clouds (% Sky Obscured)

94
98
100
60
94
95
100
100
100
96
93
100
93
76
89
66
94
90
79
62
83
99
93
87

High Clouds (% Sky Obscured)

23
48
39
78
100
100
100
100
99
100
89
82
100
87
8
16
28
5
49
55
46
44
12
25

ISS Passover

Visibility (miles)

9
7
8
9
8
4
0
0
0
0
3
0
0
0
0
0
0
0
0
0
0
0
1
1

Fog (%)

0
0
0
0
0
0
0
0
0
77
70
74
89
100
100
100
100
100
100
100
100
100
100
100

Precipitation Type

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

Precipitation Probability (%)

10
27
43
65
66
95
95
95
86
95
85
71
79
51
59
74
76
76
72
64
64
64
71
71

Precipitation Amount (mm)

0
0
0
0.3
0.2
0.9
2.3
0.8
0
1.1
0.5
0.3
0.6
0.1
0.2
0.4
0.4
0.4
0.3
0.2
0.3
0.3
0.4
0.4

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

63
59
57
60
55
63
94
98
96
96
94
98
98
98
100
100
100
98
98
98
98
93
89
89

Pressure (mb)

1006
1005
1005
1005
1005
1005
1006
1007
1007
1009
1010
1010
1010
1010
1010
1010
1010
1010
1010
1011
1012
1012
1012
1012

Ozone (du)

362
362
359
357
356
357
356
355
355
357
360
364
367
370
373
375
375
372
373
374
376
378
378
379

Sunday 28

Waning Gibbous 71%

01:54

10:00

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: 06:12, Set: 20:24, Transit: 13:19. Moon - Rise: 01:54, Set: 10:00. Civil Dark: 20:56 - 05:40. Nautical Dark: 21:36 - 05:00. Astro Dark: 22:19 - 04:16

Total Clouds (% Sky Obscured)

97
96
94
82
81
67
79
90
95
96
98
100
100
99
99
99
90
99
99
99
97
91
99
100

Low Clouds (% Sky Obscured)

88
83
77
74
77
60
74
89
95
94
93
94
95
97
89
55
45
44
91
95
84
80
91
82

Medium Clouds (% Sky Obscured)

87
87
68
66
54
21
18
32
36
68
87
100
99
93
97
96
84
95
97
91
85
75
97
100

High Clouds (% Sky Obscured)

48
57
1
3
1
0
13
27
35
44
46
58
90
84
76
73
49
66
75
75
40
4
80
44

ISS Passover

Visibility (miles)

1
1
0
1
1
6
8
7
8
6
0
0
0
0
1
9
9
9
8
1
9
9
0
1

Fog (%)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Precipitation Type

Snow
Snow
Snow
Sleet
None
None
None
Snow
None
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
None
None
Snow
Snow
Snow

Precipitation Probability (%)

62
68
65
58
52
44
41
42
30
49
61
53
53
51
50
49
47
45
45
41
33
53
61
57

Precipitation Amount (mm)

0.3
0.4
0.3
0.2
0
0
0
0.1
0
0.2
0.4
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.1
0
0
0.3
0.3
0.1

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

89
89
89
88
88
86
82
83
86
89
98
98
94
94
91
86
91
92
87
89
86
80
80
80

Pressure (mb)

1011
1011
1011
1011
1010
1010
1010
1010
1011
1012
1012
1012
1012
1013
1012
1012
1013
1013
1013
1013
1012
1011
1010
1009

Ozone (du)

380
381
383
381
380
377
376
374
372
372
369
370
368
363
361
360
360
360
359
360
362
365
378
386

Monday 29

Waning Gibbous 61%

02:40

11:13

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: 06:10, Set: 20:25, Transit: 13:19. Moon - Rise: 02:40, Set: 11:13. Civil Dark: 20:57 - 05:38. Nautical Dark: 21:37 - 04:58. Astro Dark: 22:21 - 04:14

Total Clouds (% Sky Obscured)

86
89
49
97
99
100
75
43
72
100
49
39
40
42
61
29
25
53
62
64
67
77
86
93

Low Clouds (% Sky Obscured)

79
60
15
41
93
92
52
4
7
12
13
13
15
18
13
9
14
16
33
44
56
44
34
29

Medium Clouds (% Sky Obscured)

81
82
37
89
94
100
83
56
74
100
48
35
41
44
48
44
35
46
40
30
21
27
36
47

High Clouds (% Sky Obscured)

0
4
4
39
74
9
9
4
0
0
0
0
0
0
24
0
0
0
2
4
4
20
35
50

ISS Passover

Visibility (miles)

2
1
5
1
0
0
0
6
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Precipitation Type

Snow
Snow
None
Light Rain
Sleet
Sleet
Sleet
Snow
None
None
None
None
None
None
None
None
None
None
Snow
Snow
Snow
Snow
Snow
None

Precipitation Probability (%)

82
88
70
95
95
88
71
52
41
28
26
21
29
27
19
29
35
39
78
70
60
57
51
40

Precipitation Amount (mm)

0.3
0.5
0
0.8
1.1
0.6
0.3
0.1
0
0
0
0
0
0
0
0
0
0
0.3
0.3
0.3
0.3
0.2
0

Wind Speed/Direction (mph)

17
20
21
23
21
18
18
16
14
12
13
13
14
14
15
15
12
11
11
13
15
17
18
19

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

74
79
80
71
88
94
88
75
80
88
86
84
81
80
80
74
79
86
87
82
78
72
68
63

Pressure (mb)

1008
1007
1006
1006
1007
1007
1007
1007
1008
1010
1011
1012
1013
1013
1013
1013
1014
1014
1014
1014
1013
1013
1012
1011

Ozone (du)

387
385
386
383
380
381
383
384
386
387
386
383
380
380
383
383
381
378
373
372
370
369
370
371

Tuesday 30

Waning Gibbous 49%

03:15

No Set

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 OK
08 OK
09 Bad
10 Bad
11 Bad

Sun - Rise: 06:09, Set: 20:27, Transit: 13:18. Moon - Rise: 03:15, Set: No Set. Civil Dark: 20:59 - 05:37. Nautical Dark: 21:39 - 04:56. Astro Dark: 22:23 - 04:12

Total Clouds (% Sky Obscured)

91
88
86
92
95
100
99
99
98
98
99
100
75
51
31
41
46
52
42
38
35
39
40
44

Low Clouds (% Sky Obscured)

26
24
22
39
60
86
82
76
70
77
85
93
66
41
17
15
12
11
16
18
15
12
11
11

Medium Clouds (% Sky Obscured)

63
78
92
93
94
100
100
99
99
98
97
95
67
41
16
18
27
38
25
14
0
17
27
35

High Clouds (% Sky Obscured)

45
45
50
36
27
20
9
3
0
0
0
0
0
0
0
0
1
1
1
1
0
0
0
0

ISS Passover

Visibility (miles)

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

Fog (%)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Precipitation Type

Snow
None
None
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

44
43
35
53
62
67
65
65
60
57
54
50
45
39
28
23
15
7
10
10
7
13
13
8

Precipitation Amount (mm)

0.1
0
0
0.1
0.2
0.3
0.3
0.4
0.4
0.3
0.3
0.2
0.2
0.1
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

19
20
20
20
18
16
14
12
10
9
8
7
6
7
8
9
8
7
7
9
11
13
14
14

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

59
61
65
70
71
70
71
72
72
72
76
81
84
85
87
89
89
90
90
77
68
58
54
49

Pressure (mb)

1010
1010
1010
1010
1011
1011
1011
1012
1013
1014
1015
1016
1017
1018
1019
1020
1020
1021
1021
1021
1020
1019
1019
1018

Ozone (du)

372
376
380
384
389
394
399
396
392
388
385
383
380
379
377
376
376
376
375
376
376
376
376
376

Wednesday 1

Third Quarter 37%

03:43

12:32

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

Sun - Rise: 06:08, Set: 20:28, Transit: 13:18. Moon - Rise: 03:43, Set: 12:32. Civil Dark: 21:00 - 05:35. Nautical Dark: 21:40 - 04:55. Astro Dark: 22:25 - 04:09

Total Clouds (% Sky Obscured)

53
57
58
63
65
68
57
51
42
45
49
58
58
67
63
41
21
1
8
14
20
22
23
24

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

31
21
22
30
46
48
51
53
51
49
46
44
39
39
31
21
11
0
0
0
0
0
1
2

High Clouds (% Sky Obscured)

3
7
9
14
19
23
20
13
7
5
3
1
4
8
9
4
2
1
2
3
5
9
14
22

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 (%)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

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 (%)

19
20
12
17
15
8
13
11
6
8
6
2
4
2
0
2
1
0
1
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)

15
15
15
16
15
14
13
11
9
8
7
6
5
5
4
4
3
3
3
3
4
4
5
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

44
43
42
40
42
43
46
54
63
75
75
76
78
76
74
73
73
73
73
59
48
39
35
32

Pressure (mb)

1018
1018
1017
1017
1017
1017
1017
1018
1019
1020
1021
1022
1022
1022
1022
1022
1023
1023
1023
1022
1021
1021
1019
1018

Ozone (du)

377
376
376
375
371
368
364
362
361
359
358
358
358
357
357
357
356
354
352
351
350
349
347
346

Forecast for Canyon Village, Park, United States of America (44.68,-110.48)

Generated: 25/04/24 16:35:29. Forecast: 25/04/24 to 01/05/24. Timezone: UTC-6.00