Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 23

Full Moon 100%

20:25

06:56

19 Bad
20 Bad
21 Good
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: 06:46, Set: 20:23, Transit: 13:35. Moon - Rise: 20:25, Set: 06:56. Civil Dark: 20:51 - 06:17. Nautical Dark: 21:25 - 05:43. Astro Dark: 22:01 - 05:07

Total Clouds (% Sky Obscured)

95
93
9
100
100
100
100
100
88
85
74
87
82
75
67
64
56
79
60
79
72
80
82
79

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
3
60
70
57
39
85
90
35
5
0
0
0
0
0
28
76
85
81

Medium Clouds (% Sky Obscured)

0
23
100
100
100
100
100
100
92
89
87
93
91
59
43
43
33
56
45
54
47
47
48
43

High Clouds (% Sky Obscured)

86
46
89
100
100
100
100
100
10
10
31
45
10
0
0
0
0
1
1
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
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
2
8
31
27
24
14
35
17
9
1
14
7
4
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)

11
10
8
7
7
8
7
5
5
5
4
3
4
4
6
8
10
12
13
13
13
14
15
15

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

16
15
13
11
10
10
9
9
8
7
8
7
7
7
9
11
13
15
15
16
17
17
16
17

Dew Point (°C)

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

Relative Humidity (%)

29
39
42
42
42
43
45
48
48
49
51
53
61
66
60
53
48
42
38
37
36
36
36
39

Pressure (mb)

1016
1017
1018
1019
1020
1020
1021
1021
1022
1022
1022
1022
1022
1023
1023
1022
1022
1021
1020
1019
1019
1017
1016
1016

Ozone (du)

361
358
358
357
360
361
358
354
348
348
345
344
342
343
339
335
334
335
336
337
339
337
335
333

Wednesday 24

Waning Gibbous 98%

21:30

07:25

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: 06:44, Set: 20:24, Transit: 13:35. Moon - Rise: 21:30, Set: 07:25. Civil Dark: 20:52 - 06:16. Nautical Dark: 21:26 - 05:42. Astro Dark: 22:02 - 05:05

Total Clouds (% Sky Obscured)

81
75
52
61
59
60
95
93
95
96
100
100
100
100
100
100
100
100
100
100
100
100
82
55

Low Clouds (% Sky Obscured)

84
71
9
12
11
12
20
56
99
98
100
100
100
100
100
100
100
100
100
100
100
100
63
16

Medium Clouds (% Sky Obscured)

40
39
38
37
20
24
83
76
30
24
56
36
45
57
77
75
25
0
65
11
38
50
35
18

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
43
45
0
0
0
60
80
85
0
9
0
0
0
75
60
60
60

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
8
4
9
6
5
9
9
9
2
0
0
0
0
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
None
None
None
None
None
None
None
None
Very Light Rain
None
None
Very Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
Light Rain
Moderate Rain

Precipitation Probability (%)

0
0
0
0
0
0
9
45
30
54
51
43
73
95
95
61
16
2
6
24
26
26
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0.2
0
0.2
0
0
0.2
1.3
0.7
0
0
0
0
0
0
0
1.2
2.7

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

20
19
17
16
15
14
14
14
13
13
13
13
13
13
13
13
13
13
14
17
16
17
17
17

Feels Like (°C)

16
14
13
13
12
13
11
9
10
10
10
10
10
11
10
10
10
10
12
14
14
14
14
14

Dew Point (°C)

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

Relative Humidity (%)

40
42
47
53
58
63
65
67
76
81
87
90
92
93
93
95
96
93
93
90
86
76
77
69

Pressure (mb)

1015
1015
1015
1016
1016
1016
1016
1015
1015
1014
1014
1014
1013
1012
1012
1011
1011
1010
1008
1007
1006
1004
1002
1000

Ozone (du)

333
335
332
331
332
331
329
330
330
331
332
334
334
333
330
330
330
328
325
323
321
317
315
317

Thursday 25

Waning Gibbous 95%

22:35

08:00

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

Sun - Rise: 06:43, Set: 20:25, Transit: 13:34. Moon - Rise: 22:35, Set: 08:00. Civil Dark: 20:53 - 06:15. Nautical Dark: 21:27 - 05:40. Astro Dark: 22:04 - 05:04

Total Clouds (% Sky Obscured)

60
62
63
65
85
44
47
43
38
32
0
0
0
99
70
94
100
100
100
100
100
81
52
48

Low Clouds (% Sky Obscured)

15
10
14
21
15
11
8
7
6
8
0
0
0
0
0
4
80
85
82
16
63
51
8
4

Medium Clouds (% Sky Obscured)

14
21
17
14
56
0
0
0
0
0
0
0
0
59
31
34
52
96
56
100
58
20
10
0

High Clouds (% Sky Obscured)

75
75
75
75
80
0
0
0
0
0
0
0
0
43
71
39
100
100
100
100
100
74
48
48

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

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

Precipitation Probability (%)

85
61
65
95
63
73
25
5
7
3
7
0
0
3
9
3
8
6
11
12
12
10
6
0

Precipitation Amount (mm)

0.5
0
0
1.1
0
0.6
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

20
22
22
25
26
24
21
21
21
19
18
17
17
16
17
18
25
28
25
24
23
22
21
20

Chance of Frost

Temperature (°C)

17
18
17
17
17
17
17
18
18
18
17
17
15
14
15
16
18
21
22
23
23
24
23
23

Feels Like (°C)

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

Dew Point (°C)

9
13
15
15
14
13
15
16
15
15
15
7
5
4
8
6
7
10
10
11
9
9
9
7

Relative Humidity (%)

59
72
83
86
83
79
85
88
83
83
86
53
48
49
60
52
46
51
45
47
41
39
40
36

Pressure (mb)

999
999
998
998
998
997
996
994
993
992
992
992
992
992
992
992
991
991
991
992
992
992
992
993

Ozone (du)

318
326
333
335
340
343
347
348
355
361
364
374
385
380
371
366
361
361
355
353
351
352
356
350

Friday 26

Waning Gibbous 89%

23:42

08:43

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

Sun - Rise: 06:42, Set: 20:26, Transit: 13:34. Moon - Rise: 23:42, Set: 08:43. Civil Dark: 20:54 - 06:13. Nautical Dark: 21:29 - 05:39. Astro Dark: 22:05 - 05:02

Total Clouds (% Sky Obscured)

52
66
85
98
94
93
95
78
89
54
31
10
15
39
26
70
73
76
72
69
67
66
35
31

Low Clouds (% Sky Obscured)

3
1
0
0
0
0
0
0
0
0
0
0
1
0
0
5
9
13
4
1
0
95
2
0

Medium Clouds (% Sky Obscured)

0
0
0
43
8
55
82
17
11
6
5
6
4
4
4
5
7
2
3
6
10
22
15
13

High Clouds (% Sky Obscured)

48
63
84
98
94
93
95
83
91
57
28
0
5
22
17
31
25
20
15
10
10
10
1
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
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
Very Light Rain
Very Light Rain
Very Light Rain

Precipitation Probability (%)

0
0
4
5
1
0
1
1
8
0
0
0
0
0
0
0
0
0
5
6
4
60
71
66

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.3
0.2

Wind Speed/Direction (mph)

16
11
10
10
11
8
6
5
2
3
4
5
6
6
9
10
9
10
10
10
10
11
9
6

Chance of Frost

Temperature (°C)

22
21
20
19
17
16
15
15
14
14
13
13
12
14
15
16
18
19
21
22
23
24
22
21

Feels Like (°C)

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

Dew Point (°C)

9
11
11
11
10
10
10
10
11
11
10
10
10
10
9
8
8
8
8
8
7
6
4
-0

Relative Humidity (%)

41
51
56
60
61
66
72
71
80
80
82
83
84
78
67
58
53
47
44
40
35
32
29
24

Pressure (mb)

993
994
995
997
997
998
998
1000
999
1000
1001
1001
1002
1002
1002
1002
1002
1002
1001
1000
999
998
997
996

Ozone (du)

351
354
353
351
349
349
350
350
349
354
354
348
345
338
338
336
334
335
335
337
336
337
338
349

Saturday 27

Waning Gibbous 81%

00:45

09:36

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: 06:41, Set: 20:27, Transit: 13:34. Moon - Rise: 00:45, Set: 09:36. Civil Dark: 20:55 - 06:12. Nautical Dark: 21:30 - 05:37. Astro Dark: 22:07 - 05:00

Total Clouds (% Sky Obscured)

59
58
60
71
58
77
90
86
67
66
65
65
58
57
55
64
62
67
66
66
71
72
72
73

Low Clouds (% Sky Obscured)

0
0
0
0
18
20
57
10
46
23
0
5
5
8
11
12
14
11
27
43
59
62
66
71

Medium Clouds (% Sky Obscured)

83
82
82
77
3
5
75
85
0
1
2
3
1
3
5
5
5
7
4
4
0
5
9
11

High Clouds (% Sky Obscured)

10
10
1
0
0
1
28
42
40
41
41
41
30
17
7
28
46
69
62
59
50
35
19
4

ISS Passover

Visibility (miles)

9
9
2
9
6
9
9
9
6
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
Very 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
None
None

Precipitation Probability (%)

43
65
87
72
53
21
24
22
11
11
8
5
21
22
17
18
13
4
10
10
0
0
0
0

Precipitation Amount (mm)

0
0.3
0.6
0.2
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
15
12
10
9
6
13
12
11
10
11
12
13
13
14
15
15
16
19
19
19
20
18
16

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

17
11
12
12
13
17
13
12
11
11
11
11
10
9
7
5
6
7
8
15
15
16
15
15

Dew Point (°C)

2
6
11
13
14
14
13
12
12
11
10
9
7
3
-1
-4
-2
-0
2
5
7
9
9
9

Relative Humidity (%)

31
44
66
82
92
93
95
89
93
93
89
83
70
54
42
33
35
38
40
47
55
64
64
63

Pressure (mb)

996
997
998
998
998
999
999
999
998
998
999
1000
1001
1002
1002
1003
1003
1003
1003
1005
1006
1007
1008
1008

Ozone (du)

340
344
345
344
355
364
366
372
389
396
397
400
405
405
405
405
401
397
394
391
389
387
383
379

Sunday 28

Waning Gibbous 72%

01:42

10:39

19 Bad
20 Bad
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 Good
13 Good
14 OK
15 OK
16 OK
17 OK
18 OK

Sun - Rise: 06:39, Set: 20:28, Transit: 13:34. Moon - Rise: 01:42, Set: 10:39. Civil Dark: 20:56 - 06:11. Nautical Dark: 21:31 - 05:36. Astro Dark: 22:08 - 04:59

Total Clouds (% Sky Obscured)

63
53
44
30
16
1
2
2
3
7
10
10
11
5
4
3
3
0
8
19
38
43
44
35

Low Clouds (% Sky Obscured)

47
24
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
2
3
5
7
7

Medium Clouds (% Sky Obscured)

8
5
2
2
1
0
1
2
3
3
3
3
2
1
0
0
0
0
4
7
13
37
58
79

High Clouds (% Sky Obscured)

9
11
9
4
2
0
0
0
1
6
11
14
19
25
21
11
7
0
0
0
0
0
0
1

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
0
0
1
1
3
3
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)

14
12
9
6
5
5
5
5
4
4
3
3
3
4
5
6
8
9
10
10
10
10
9
9

Chance of Frost

Temperature (°C)

16
15
13
12
11
10
9
9
8
8
8
7
7
10
12
14
17
19
21
22
23
25
24
24

Feels Like (°C)

13
9
9
9
8
7
7
6
7
7
6
6
6
7
8
9
10
10
11
22
22
21
21
21

Dew Point (°C)

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

Relative Humidity (%)

61
66
68
71
73
74
77
80
81
82
82
82
85
72
62
53
44
37
31
28
26
23
25
26

Pressure (mb)

1009
1010
1011
1012
1013
1013
1013
1013
1013
1013
1014
1014
1015
1014
1014
1014
1013
1013
1012
1011
1010
1009
1009
1009

Ozone (du)

376
375
374
373
374
376
377
377
376
376
378
379
381
375
369
363
358
353
348
345
342
339
339
340

Monday 29

Waning Gibbous 61%

02:30

11:49

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 OK
09 OK
10 Good
11 Good
12 Good

Sun - Rise: 06:38, Set: 20:29, Transit: 13:34. Moon - Rise: 02:30, Set: 11:49. Civil Dark: 20:57 - 06:09. Nautical Dark: 21:32 - 05:34. Astro Dark: 22:09 - 04:57

Total Clouds (% Sky Obscured)

27
21
18
12
6
0
0
0
0
1
1
2
10
18
23
12
7
4

Low Clouds (% Sky Obscured)

5
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

58
42
30
21
11
0
0
0
0
1
2
3
6
7
13
6
4
0

High Clouds (% Sky Obscured)

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

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Probability (%)

1
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

Wind Speed/Direction (mph)

8
8
8
9
10
11
11
11
11
11
10
10
9
11
13
15
16
17

Chance of Frost

Temperature (°C)

24
22
20
17
17
16
15
15
15
14
14
13
13
15
17
19
22
24

Feels Like (°C)

22
21
21
21
19
17
16
13
12
11
12
11
11
11
12
13
14
14

Dew Point (°C)

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

Relative Humidity (%)

28
31
36
41
44
47
52
54
57
60
62
63
65
59
54
50
41
34

Pressure (mb)

1009
1010
1011
1011
1012
1012
1013
1013
1013
1014
1014
1014
1015
1015
1015
1015
1014
1014

Ozone (du)

341
341
342
343
340
337
334
331
328
324
323
322
320
321
321
321
322
323

Forecast for Hays, Ellis, United States of America (38.88,-99.33)

Generated: 23/04/24 19:12:43. Forecast: 23/04/24 to 29/04/24. Timezone: UTC-5.00