Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 25

Waning Gibbous 95%

21:57

No Set

08 Bad
09 Bad
10 Bad
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: 06:46, Set: 20:00, Transit: 13:23. Moon - Rise: 21:57, Set: No Set. Civil Dark: 20:25 - 06:21. Nautical Dark: 20:54 - 05:51. Astro Dark: 21:25 - 05:21

Total Clouds (% Sky Obscured)

100
93
90
98
88
71
100
81
100
82
83
91
97
98
100
100
89
99
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

86
54
62
61
57
27
61
58
56
66
70
85
81
90
74
72
80
77
79
81
81
78
78
83

Medium Clouds (% Sky Obscured)

0
32
35
15
28
14
23
0
9
0
0
0
0
0
0
17
7
2
16
5
35
12
34
34

High Clouds (% Sky Obscured)

37
93
57
11
26
49
100
11
88
53
46
54
95
87
100
100
59
92
100
99
100
100
100
100

ISS Passover

Visibility (miles)

4
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
18
6
3
1
11
7
6
16
24
22
12
15
5
8
4
2
8
11
9
8
9

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)

4
7
10
11
14
14
15
16
16
18
16
15
14
12
12
12
13
15
14
14
14
14
14
13

Chance of Frost

Temperature (°C)

22
23
24
25
27
28
28
28
28
27
26
25
24
23
23
23
22
22
22
22
22
22
23
23

Feels Like (°C)

22
23
24
26
27
28
27
27
27
26
25
24
23
23
23
22
22
21
22
21
21
21
21
21

Dew Point (°C)

21
22
22
22
21
22
21
21
21
21
21
21
21
21
22
22
21
20
20
19
20
20
20
20

Relative Humidity (%)

95
92
87
79
70
69
65
62
66
68
73
78
83
88
94
95
92
88
87
81
85
85
83
84

Pressure (mb)

1017
1017
1017
1017
1016
1015
1014
1013
1012
1012
1011
1012
1012
1013
1013
1013
1012
1011
1011
1010
1010
1010
1010
1010

Ozone (du)

309
308
307
305
305
304
303
304
304
303
304
305
305
304
303
305
306
305
305
304
303
304
306
305

Friday 26

Waning Gibbous 89%

22:59

08:16

08 Bad
09 Bad
10 Bad
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: 06:45, Set: 20:00, Transit: 13:23. Moon - Rise: 22:59, Set: 08:16. Civil Dark: 20:25 - 06:20. Nautical Dark: 20:55 - 05:50. Astro Dark: 21:26 - 05:19

Total Clouds (% Sky Obscured)

100
100
100
100
95
99
100
92
100
78
81
77
61
58
83
91
90
90
88
90
88
89
82
70

Low Clouds (% Sky Obscured)

82
89
70
55
59
65
61
62
80
70
58
57
60
70
77
84
83
83
83
83
81
81
78
72

Medium Clouds (% Sky Obscured)

45
80
70
61
67
85
88
85
73
50
41
54
12
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

100
100
100
100
83
85
99
45
88
19
39
0
0
0
0
0
0
3
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
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

12
8
13
24
25
52
95
80
79
64
24
12
16
21
18
29
25
18
14
11
17
6
5
0

Precipitation Amount (mm)

0
0
0
0
0
0
1.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

23
23
24
25
25
27
27
26
26
26
26
25
24
23
23
23
23
23
23
23
23
23
23
23

Feels Like (°C)

22
23
24
24
24
25
25
24
25
24
25
25
24
25
25
23
24
24
23
23
22
22
22
22

Dew Point (°C)

20
21
21
21
22
21
19
18
20
19
19
21
22
22
22
21
22
22
22
22
21
20
20
20

Relative Humidity (%)

85
85
85
79
79
71
60
63
67
63
67
78
85
91
92
88
89
89
91
91
85
84
81
81

Pressure (mb)

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

Ozone (du)

306
306
307
305
306
306
308
309
309
311
310
313
316
318
318
317
316
315
314
313
311
311
310
312

Saturday 27

Waning Gibbous 81%

00:00

09:03

08 Bad
09 Bad
10 Bad
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: 06:44, Set: 20:01, Transit: 13:23. Moon - Rise: 00:00, Set: 09:03. Civil Dark: 20:26 - 06:19. Nautical Dark: 20:56 - 05:49. Astro Dark: 21:27 - 05:18

Total Clouds (% Sky Obscured)

66
76
88
62
52
52
40
44
52
52
55
83
95
95
95
89
86
82
77
70
83
88
100
100

Low Clouds (% Sky Obscured)

59
61
67
55
73
54
54
48
42
57
65
86
91
88
87
84
81
79
78
70
80
61
73
82

Medium Clouds (% Sky Obscured)

0
0
11
15
5
30
27
23
11
0
0
0
1
8
9
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
20
71
97
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 (%)

10
2
9
0
0
0
0
0
14
16
23
26
30
22
13
11
6
4
10
8
7
9
10
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)

13
16
16
18
20
20
21
21
21
19
20
18
16
15
15
15
15
16
16
17
18
18
16
14

Chance of Frost

Temperature (°C)

23
24
25
26
28
29
29
29
29
28
27
26
25
24
24
24
24
23
23
23
23
23
23
23

Feels Like (°C)

23
23
24
25
25
27
28
28
28
28
27
26
24
24
23
23
23
22
22
22
21
21
21
21

Dew Point (°C)

21
21
21
21
19
19
20
20
21
22
22
23
22
22
21
21
21
20
19
20
20
19
20
20

Relative Humidity (%)

88
83
80
73
60
57
57
58
62
67
75
82
84
84
85
85
84
81
78
84
80
74
85
87

Pressure (mb)

1010
1011
1011
1011
1010
1010
1009
1009
1008
1008
1007
1008
1008
1009
1010
1010
1009
1009
1008
1008
1007
1008
1008
1009

Ozone (du)

312
314
315
316
317
316
316
316
316
316
314
314
314
313
313
315
317
318
318
318
316
317
313
313

Sunday 28

Waning Gibbous 72%

00:58

09:58

08 Bad
09 Bad
10 Bad
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: 06:44, Set: 20:01, Transit: 13:23. Moon - Rise: 00:58, Set: 09:58. Civil Dark: 20:27 - 06:18. Nautical Dark: 20:57 - 05:48. Astro Dark: 21:28 - 05:17

Total Clouds (% Sky Obscured)

100
100
98
96
93
94
94
87
78
71
53
54
71
86
86
89
89
87
86
76
84
86
87
85

Low Clouds (% Sky Obscured)

85
87
82
75
71
68
66
62
58
55
52
57
62
67
74
80
86
85
83
82
83
83
84
80

Medium Clouds (% Sky Obscured)

0
0
15
32
52
50
43
30
25
24
20
20
17
15
12
6
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

100
100
50
22
34
30
34
50
33
17
0
7
15
25
18
9
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
7
6
5
6
6
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
Very Light Rain
Light Rain
Very Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

16
18
18
26
22
67
85
95
95
95
72
59
54
47
44
44
42
37
34
27
23
18
17
19

Precipitation Amount (mm)

0
0
0
0
0
0.3
0.4
0.3
0.9
0.9
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

13
10
10
11
12
14
14
15
14
13
11
10
10
9
8
8
8
8
7
7
6
6
6
6

Chance of Frost

Temperature (°C)

23
24
25
25
27
28
28
28
27
27
26
25
24
24
23
23
23
23
23
23
23
23
23
23

Feels Like (°C)

23
25
26
27
27
28
27
27
27
27
27
27
26
26
25
25
25
25
25
25
26
25
25
25

Dew Point (°C)

20
21
21
22
21
21
21
21
22
22
22
22
23
23
23
23
22
22
22
22
22
22
21
21

Relative Humidity (%)

83
83
82
79
70
65
65
65
73
75
81
84
92
95
95
95
95
95
95
94
95
94
89
88

Pressure (mb)

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

Ozone (du)

313
311
311
311
312
313
312
312
313
314
313
314
315
315
315
315
316
315
315
315
314
314
315
315

Monday 29

Waning Gibbous 61%

01:49

10:59

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

Sun - Rise: 06:43, Set: 20:02, Transit: 13:23. Moon - Rise: 01:49, Set: 10:59. Civil Dark: 20:27 - 06:17. Nautical Dark: 20:57 - 05:47. Astro Dark: 21:29 - 05:16

Total Clouds (% Sky Obscured)

84
83
84
83
83
80
74
66
65
84
97
67
33
2
24
48
70
76
82
87
84
82
80
77

Low Clouds (% Sky Obscured)

77
73
67
61
55
52
50
47
50
53
55
37
18
0
21
41
62
67
74
81
76
75
79
75

Medium Clouds (% Sky Obscured)

0
0
7
14
24
18
14
7
9
13
14
9
5
0
0
0
0
3
5
7
5
2
0
2

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
18
37
55
45
28
20
29
41
51
55
54
53
38
32
24
16

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

Precipitation Probability (%)

14
16
17
20
20
42
46
50
53
64
69
79
51
19
19
18
13
21
24
24
23
17
3
11

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0.3
0.5
0.5
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

24
24
25
26
27
29
28
28
28
29
27
26
25
24
23
23
23
23
23
23
23
22
22
22

Feels Like (°C)

26
27
27
28
29
30
30
30
31
31
29
27
27
27
27
26
25
25
24
25
25
25
25
25

Dew Point (°C)

22
23
23
23
23
23
24
24
24
21
21
21
21
22
22
22
22
21
21
22
22
22
22
22

Relative Humidity (%)

89
89
87
83
77
70
77
76
75
63
70
76
80
87
91
91
91
89
91
92
94
95
96
96

Pressure (mb)

1012
1013
1013
1013
1013
1012
1012
1012
1011
1011
1011
1012
1012
1013
1014
1014
1014
1014
1014
1014
1014
1014
1015
1016

Ozone (du)

315
315
316
315
315
315
314
314
313
312
311
312
312
312
312
312
313
313
313
313
312
313
313
313

Tuesday 30

Waning Gibbous 50%

02:35

12:05

08 Bad
09 Bad
10 Bad
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: 06:42, Set: 20:03, Transit: 13:23. Moon - Rise: 02:35, Set: 12:05. Civil Dark: 20:28 - 06:17. Nautical Dark: 20:58 - 05:46. Astro Dark: 21:29 - 05:15

Total Clouds (% Sky Obscured)

72
68
75
82
89
90
93
95
89
84
86
83
79
74
91
96
100
95
89
84
79
75
72
78

Low Clouds (% Sky Obscured)

71
65
67
70
74
79
83
84
73
63
53
44
40
29
30
24
20
28
38
51
54
54
60
68

Medium Clouds (% Sky Obscured)

3
5
3
2
1
7
13
20
14
8
0
6
12
16
13
9
6
15
24
39
55
62
68
67

High Clouds (% Sky Obscured)

9
1
16
30
40
40
50
50
60
65
75
75
72
66
78
89
100
93
86
79
55
31
8
24

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

Precipitation Probability (%)

15
18
27
36
44
51
57
61
63
62
54
47
35
3
5
4
0
2
2
2
6
8
11
12

Precipitation Amount (mm)

0
0
0
0
0
0
0
0.2
0.2
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

23
24
25
26
27
28
29
29
29
28
27
26
25
24
23
23
22
22
22
22
21
21
21
21

Feels Like (°C)

24
25
26
26
26
27
31
30
28
29
29
29
27
27
26
26
26
25
22
23
23
23
23
23

Dew Point (°C)

22
22
23
22
22
21
21
20
19
20
20
20
20
20
20
21
21
21
21
21
21
21
21
21

Relative Humidity (%)

92
88
84
78
70
65
61
59
55
59
62
67
72
78
83
88
92
96
96
98
98
100
100
98

Pressure (mb)

1016
1016
1017
1017
1017
1017
1016
1015
1015
1015
1015
1015
1016
1016
1017
1017
1017
1017
1017
1017
1016
1017
1017
1017

Ozone (du)

314
315
315
316
316
316
316
316
316
317
318
319
320
321
322
322
322
323
322
321
321
321
322
323

Wednesday 1

Third Quarter 47%

03:15

13:13

08 Bad
09 Bad
10 Bad
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

Sun - Rise: 06:41, Set: 20:03, Transit: 13:23. Moon - Rise: 03:15, Set: 13:13. Civil Dark: 20:29 - 06:16. Nautical Dark: 20:59 - 05:45. Astro Dark: 21:30 - 05:14

Total Clouds (% Sky Obscured)

83
90
93
96
100
88
77
67
55
40
31
33
40
46
58
70
83

Low Clouds (% Sky Obscured)

71
70
72
72
73
65
56
47
49
48
37
33
29
22
20
16
9

Medium Clouds (% Sky Obscured)

69
63
67
71
76
76
75
75
74
63
54
46
33
18
18
20
21

High Clouds (% Sky Obscured)

40
52
67
79
88
78
68
61
52
51
46
52
57
59
55
53
52

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Probability (%)

12
10
92
95
95
95
95
95
77
53
27
44
62
81
64
46
2

Precipitation Amount (mm)

0
0
0.8
2.2
4.6
1.8
1.2
0.7
0.4
0
0
0
0
0.3
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

23
24
25
25
25
26
26
26
26
26
25
25
24
23
22
22
22

Feels Like (°C)

24
24
25
25
24
25
27
26
25
26
27
28
25
25
26
26
26

Dew Point (°C)

21
21
21
20
18
17
16
15
15
16
17
18
18
19
19
20
21

Relative Humidity (%)

91
83
78
71
65
60
56
52
49
53
59
64
70
75
83
88
94

Pressure (mb)

1017
1018
1018
1018
1018
1018
1017
1016
1015
1015
1015
1015
1015
1016
1016
1016
1016

Ozone (du)

323
324
324
325
326
326
325
324
323
323
323
323
324
325
325
324
323

Forecast for Columbus, Colorado, United States of America (29.71,-96.54)

Generated: 25/04/24 08:36:04. Forecast: 25/04/24 to 01/05/24. Timezone: UTC-5.00