Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 24

Waning Gibbous 98%

20:54

06:45

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

Sun - Rise: 06:05, Set: 19:47, Transit: 12:56. Moon - Rise: 20:54, Set: 06:45. Civil Dark: 20:15 - 05:36. Nautical Dark: 20:50 - 05:01. Astro Dark: 21:27 - 04:24

Total Clouds (% Sky Obscured)

68
73
54
27
40
41
0
0
0
0
0
0
2
0
0
0
0
48
100
97
100
100
100
60

Low 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
4

Medium Clouds (% Sky Obscured)

19
10
42
0
26
30
0
0
0
0
0
0
1
0
0
0
0
33
100
94
100
80
100
37

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
70
100
100
59
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
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
3
15
19
22
31
33

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
10
19
18
12
7
4
3
4
3
4
4
4
2
2
2
2
4
9
12
12
10
10
18

Chance of Frost

Temperature (°C)

22
19
17
16
15
14
14
13
12
11
10
9
9
11
14
17
20
23
24
24
23
22
22
19

Feels Like (°C)

21
17
15
13
13
14
14
13
11
11
8
7
8
10
14
17
19
21
20
17
18
18
19
13

Dew Point (°C)

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

Relative Humidity (%)

31
37
47
44
42
46
49
48
46
46
39
38
38
31
28
25
23
21
20
25
26
25
26
33

Pressure (mb)

1005
1005
1007
1006
1007
1007
1006
1006
1006
1006
1006
1007
1007
1006
1005
1003
1001
999
997
996
995
993
993
994

Ozone (du)

323
324
326
327
326
327
327
328
328
334
333
332
331
331
331
329
328
329
332
337
340
343
353
358

Thursday 25

Waning Gibbous 94%

22:01

07:19

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
17 Bad
18 Bad

Sun - Rise: 06:03, Set: 19:48, Transit: 12:56. Moon - Rise: 22:01, Set: 07:19. Civil Dark: 20:17 - 05:35. Nautical Dark: 20:51 - 05:00. Astro Dark: 21:29 - 04:22

Total Clouds (% Sky Obscured)

61
66
94
100
100
100
100
100
100
100
100
100
100
99
74
72
80
99
99
88
59
47
100
100

Low Clouds (% Sky Obscured)

0
0
1
68
68
27
18
31
2
0
0
0
0
0
0
0
0
3
0
0
0
0
3
10

Medium Clouds (% Sky Obscured)

3
45
90
100
100
100
100
100
99
100
67
91
42
33
3
3
6
49
35
90
49
35
100
100

High Clouds (% Sky Obscured)

60
51
59
100
100
94
100
100
100
100
100
100
100
99
78
73
80
98
97
53
10
24
100
100

ISS Passover

Visibility (miles)

9
9
9
6
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
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
Very Light Rain
Very Light Rain
Very Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
Very Light Rain
Light Rain

Precipitation Probability (%)

50
52
70
65
79
51
13
9
2
0
1
0
0
0
0
0
15
6
9
7
11
35
60
82

Precipitation Amount (mm)

0
0.3
0.3
0.3
0.6
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.4

Wind Speed/Direction (mph)

15
9
8
6
2
4
5
6
7
9
11
9
8
8
10
15
17
17
17
16
15
16
11
12

Chance of Frost

Temperature (°C)

16
14
12
11
12
12
11
11
11
11
11
11
11
12
15
17
18
19
19
20
20
19
19
17

Feels Like (°C)

12
11
10
8
10
9
8
6
7
5
5
6
7
7
8
11
13
13
13
14
14
14
15
12

Dew Point (°C)

2
3
4
5
2
2
-1
-2
-2
-3
-2
-2
-1
-2
-2
-1
-1
-2
-2
-3
-1
3
3
10

Relative Humidity (%)

39
48
60
65
52
50
42
41
41
38
38
41
45
37
33
30
27
24
23
22
25
35
35
62

Pressure (mb)

995
996
997
997
996
996
995
995
994
994
994
994
994
994
994
994
994
993
993
993
992
992
992
994

Ozone (du)

358
358
356
358
359
357
355
356
358
359
360
359
359
358
359
360
357
355
352
351
352
351
348
343

Friday 26

Waning Gibbous 89%

23:07

08:02

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
17 Bad
18 Bad

Sun - Rise: 06:02, Set: 19:49, Transit: 12:56. Moon - Rise: 23:07, Set: 08:02. Civil Dark: 20:18 - 05:33. Nautical Dark: 20:53 - 04:58. Astro Dark: 21:30 - 04:21

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
97
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

37
100
99
100
100
100
80
84
86
75
41
47
54
83
83
85
79
80
80
78
84
93
100
99

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
74
51
50
41
38
34
36
30
45
95
48
96
96
92
54
93

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
96
65
57
70
100
64
100
100
100
100
77

ISS Passover

Visibility (miles)

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

Fog (%)

0
0
0
0
0
0
0
0
0
2
0
0
66
2
0
0
9
77
77
77
77
77
77
77

Precipitation Type

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

Precipitation Probability (%)

95
95
95
95
95
95
95
95
93
70
48
30
48
78
71
75
78
65
78
91
95
86
76
95

Precipitation Amount (mm)

0.5
2
3.1
4.3
6.3
6.5
3.7
0.7
0.6
0.3
0
0
0
0.5
0
0
0
0
0.2
0.3
0.4
0.3
0.3
0.8

Wind Speed/Direction (mph)

13
8
3
9
8
5
8
8
7
6
7
6
5
4
3
6
8
9
9
9
11
12
14
17

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

11
11
9
6
5
4
4
5
5
5
5
4
5
6
6
7
7
7
6
7
7
5
5
3

Dew Point (°C)

10
11
10
8
8
6
6
5
5
5
5
5
5
5
5
5
5
5
6
5
6
6
6
7

Relative Humidity (%)

70
82
87
90
91
85
88
87
85
87
88
90
88
82
78
73
72
73
74
69
72
74
76
84

Pressure (mb)

996
997
999
1001
1001
1001
1002
1002
1001
1001
1001
1002
1002
1002
1002
1002
1002
1002
1001
1001
1001
1002
1002
1003

Ozone (du)

345
348
350
353
355
356
358
362
366
368
370
371
374
377
380
381
380
381
382
380
378
378
374
371

Saturday 27

Waning Gibbous 81%

00:11

08:56

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
17 Bad
18 Bad

Sun - Rise: 06:01, Set: 19:50, Transit: 12:56. Moon - Rise: 00:11, Set: 08:56. Civil Dark: 20:19 - 05:32. Nautical Dark: 20:54 - 04:57. Astro Dark: 21:31 - 04:19

Total Clouds (% Sky Obscured)

100
100
99
98
97
97
96
96
94
91
89
90
92
95
97
98
100
96
93
89
92
85
88
100

Low Clouds (% Sky Obscured)

100
100
96
94
92
93
93
93
91
88
86
86
84
82
89
95
92
82
53
39
35
44
45
51

Medium Clouds (% Sky Obscured)

97
100
99
97
96
89
85
81
74
53
58
42
16
25
23
23
18
20
17
17
48
67
73
96

High Clouds (% Sky Obscured)

54
27
26
26
25
31
36
36
36
35
30
35
45
50
50
50
50
52
54
57
68
40
52
47

ISS Passover

Visibility (miles)

3
6
0
0
0
0
0
6
8
0
0
0
0
0
4
9
9
9
9
9
9
9
9
9

Fog (%)

77
77
77
77
77
77
77
77
77
77
77
77
77
77
77
77
77
77
77
77
77
77
77
77

Precipitation Type

Light Rain
Light Rain
Light Rain
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

Precipitation Probability (%)

95
95
95
95
95
95
74
41
35
32
33
24
23
18
17
7
5
8
10
8
13
14
10
18

Precipitation Amount (mm)

1
0.8
1
1.5
1.6
0.7
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

19
18
19
17
16
15
14
13
12
10
8
6
6
6
6
5
5
5
5
4
4
4
5
5

Chance of Frost

Temperature (°C)

8
8
7
6
5
5
4
4
4
4
3
3
3
4
4
5
6
8
9
11
12
12
12
12

Feels Like (°C)

1
1
-1
-1
-2
-1
-2
-1
-1
-1
0
0
-0
0
1
2
4
6
7
8
9
10
9
10

Dew Point (°C)

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

Relative Humidity (%)

90
94
94
98
96
96
94
94
91
94
98
98
94
93
91
83
76
68
59
52
50
47
47
49

Pressure (mb)

1004
1005
1007
1008
1009
1010
1011
1011
1011
1012
1013
1013
1014
1014
1014
1014
1013
1012
1011
1010
1010
1009
1009
1009

Ozone (du)

367
369
369
368
368
367
369
369
365
365
365
365
366
366
365
365
367
372
375
371
370
370
370
368

Sunday 28

Waning Gibbous 71%

01:07

09:58

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

Sun - Rise: 06:00, Set: 19:51, Transit: 12:56. Moon - Rise: 01:07, Set: 09:58. Civil Dark: 20:20 - 05:31. Nautical Dark: 20:55 - 04:55. Astro Dark: 21:33 - 04:17

Total Clouds (% Sky Obscured)

100
100
94
85
37
32
76
3
0
0
0
1
2
3
2
2
1
16
30
49
56
50
40
41

Low Clouds (% Sky Obscured)

57
59
23
7
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

92
87
66
15
11
5
2
0
0
0
0
0
0
0
0
0
0
12
27
40
44
48
49
49

High Clouds (% Sky Obscured)

41
40
91
81
24
27
79
3
0
0
0
1
1
2
2
1
1
1
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 (%)

77
77
77
77
77
77
77
77
77
77
77
77
77
77
77
77
77
77
77
77
77
77
77
77

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 (%)

17
9
16
13
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)

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

Chance of Frost

Temperature (°C)

11
11
10
9
8
8
8
8
8
7
7
6
8
10
11
13
15
17
18
18
19
19
19
19

Feels Like (°C)

8
6
7
6
5
5
6
5
6
6
6
5
6
6
7
7
8
9
16
17
17
17
17
18

Dew Point (°C)

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

Relative Humidity (%)

56
66
66
68
74
78
77
74
74
74
74
72
62
52
44
37
32
28
25
24
22
24
25
27

Pressure (mb)

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

Ozone (du)

366
364
363
362
361
363
365
368
372
364
360
357
355
352
349
347
346
344
343
343
343
342
342
342

Monday 29

Waning Gibbous 61%

01:55

11:09

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

Sun - Rise: 05:58, Set: 19:52, Transit: 12:56. Moon - Rise: 01:55, Set: 11:09. Civil Dark: 20:21 - 05:29. Nautical Dark: 20:56 - 04:54. Astro Dark: 21:34 - 04:15

Total Clouds (% Sky Obscured)

44
46
34
19
5
4
2
0
0
0
0
0
0
0
0
0
0
22
40
60
58
56
50
36

Low 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

Medium Clouds (% Sky Obscured)

47
49
33
18
3
2
1
0
0
0
0
0
0
0
0
0
0
12
23
35
34
34
33
29

High 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

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 (%)

77
77
77
77
77
77
77
77
77
77
77
77
77
77
77
77
77
77
77
77
77
77
77
77

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)

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

Chance of Frost

Temperature (°C)

18
16
14
13
12
11
10
10
9
9
9
8
11
13
15
17
19
22
22
23
24
24
24
24

Feels Like (°C)

16
16
15
13
12
11
8
8
8
8
8
8
7
8
9
10
11
12
21
21
21
22
22
23

Dew Point (°C)

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

Relative Humidity (%)

33
40
47
48
48
49
49
50
52
52
52
54
46
40
35
29
25
22
21
20
19
22
24
27

Pressure (mb)

1009
1010
1011
1011
1012
1012
1012
1012
1013
1013
1013
1014
1014
1014
1013
1012
1011
1010
1009
1008
1007
1006
1006
1005

Ozone (du)

344
347
349
347
346
344
338
333
327
325
322
320
320
320
320
321
322
323
323
323
323
324
324
325

Tuesday 30

Waning Gibbous 49%

02:35

12:23

19 OK
20 OK
21 OK
22 OK
23 OK
00 OK
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 OK
08 OK
09 OK
10 Bad
11 Bad

Sun - Rise: 05:57, Set: 19:53, Transit: 12:55. Moon - Rise: 02:35, Set: 12:23. Civil Dark: 20:22 - 05:28. Nautical Dark: 20:58 - 04:52. Astro Dark: 21:36 - 04:14

Total Clouds (% Sky Obscured)

26
22
25
26
23
41
63
87
81
77
71
60
47
35
41
51
52

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

25
24
25
25
26
16
8
0
0
0
0
16
35
49
53
57
64

High Clouds (% Sky Obscured)

0
0
0
0
0
30
60
90
87
81
80
61
41
17
17
22
22

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

77
77
77
77
77
77
77
77
77
77
77
77
77
77
77
77
77

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
1
1
2
1
1
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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

22
20
18
16
15
14
13
12
12
12
11
11
13
14
16
17
19

Feels Like (°C)

21
19
18
17
16
14
11
11
11
11
11
11
10
10
10
10
9

Dew Point (°C)

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

Relative Humidity (%)

31
35
39
41
43
44
44
44
43
45
44
45
40
36
32
27
23

Pressure (mb)

1006
1008
1009
1009
1010
1010
1010
1010
1010
1011
1011
1011
1012
1012
1013
1013
1012

Ozone (du)

325
325
325
325
325
325
325
325
325
326
328
329
331
332
333
333
333

Forecast for Seven Hills, Arapahoe, United States of America (39.66,-104.76)

Generated: 24/04/24 19:37:20. Forecast: 24/04/24 to 30/04/24. Timezone: UTC-6.00