Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 19

Waxing Gibbous 89%

16:38

03:45

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

Sun - Rise: 05:18, Set: 20:19, Transit: 12:49. Moon - Rise: 16:38, Set: 03:45. Civil Dark: 20:53 - 04:43. Nautical Dark: 21:38 - 03:59. Astro Dark: 22:30 - 03:06

Total Clouds (% Sky Obscured)

75
67
64
28
32
19
27
28
27
3
9
24
23
24
26
22
48
92
100
100
40
40
78
30

Low Clouds (% Sky Obscured)

19
20
49
27
31
17
11
6
10
2
7
19
21
22
24
22
38
37
35
35
13
20
2
2

Medium Clouds (% Sky Obscured)

68
67
49
31
15
5
18
18
15
0
0
0
0
3
3
0
29
45
64
100
55
55
85
55

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
6
8
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
20
14
1
2
1
0
0
0
0
0
0
0
0
0
0
0
12
7
17
10
5
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)

6
9
7
5
4
2
2
2
2
2
2
2
2
2
2
2
3
4
5
6
7
8
10
11

Chance of Frost

Temperature (°C)

11
11
10
9
7
5
3
3
2
2
1
1
1
0
1
4
6
8
10
12
13
13
14
14

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

27
27
39
44
51
61
68
72
80
86
89
94
94
96
93
79
65
50
39
33
29
29
27
27

Pressure (mb)

1016
1015
1016
1017
1018
1020
1021
1021
1022
1022
1022
1022
1022
1022
1023
1021
1020
1019
1018
1017
1016
1015
1015
1015

Ozone (du)

432
437
440
444
449
451
452
452
453
452
451
449
447
448
450
450
449
446
443
443
443
441
440
439

Monday 20

Waxing Gibbous 95%

17:43

04:04

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

Sun - Rise: 05:17, Set: 20:20, Transit: 12:49. Moon - Rise: 17:43, Set: 04:04. Civil Dark: 20:55 - 04:42. Nautical Dark: 21:39 - 03:58. Astro Dark: 22:32 - 03:04

Total Clouds (% Sky Obscured)

33
4
2
0
0
0
0
0
2
4
3
5
41
58
30
52
38
44
48
50
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
2
0
0
0
0
0
0
0
0
0
6
19
0
0
0
0
0
2
22
32
20
37

Medium Clouds (% Sky Obscured)

57
5
3
0
0
0
0
0
0
0
0
0
0
1
33
23
27
14
18
25
94
95
100
100

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
3
5
3
7
47
45
36
38
21
24
45
45
100
100
100
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 (%)

1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
1
5
8
23

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
11
11
9
6
3
2
2
2
2
1
1
1
1
1
0
0
2
4
5
7
8
8
7

Chance of Frost

Temperature (°C)

14
13
13
11
9
6
5
4
3
2
2
2
1
1
2
5
9
11
13
14
15
15
15
14

Feels Like (°C)

8
7
7
7
6
4
3
2
1
1
0
0
-0
-2
-2
2
6
9
9
9
10
10
10
10

Dew Point (°C)

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

Relative Humidity (%)

25
26
30
36
45
56
62
66
69
73
77
81
80
80
74
63
49
38
38
39
40
42
45
47

Pressure (mb)

1015
1015
1015
1016
1017
1018
1020
1020
1021
1021
1022
1022
1022
1022
1022
1020
1018
1017
1016
1015
1014
1014
1013
1013

Ozone (du)

440
438
431
429
429
432
430
427
422
420
421
422
423
418
416
414
414
412
411
411
411
412
412
413

Tuesday 21

Waxing Gibbous 98%

18:52

04:27

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
12 Bad
13 Bad
14 Bad
15 Bad

Sun - Rise: 05:16, Set: 20:21, Transit: 12:49. Moon - Rise: 18:52, Set: 04:27. Civil Dark: 20:56 - 04:41. Nautical Dark: 21:40 - 03:56. Astro Dark: 22:34 - 03:02

Total Clouds (% Sky Obscured)

100
100
100
100
98
100
100
98
98
98
99
100
100
100
100
100
84
88
68
74
81
82
58
83

Low Clouds (% Sky Obscured)

90
49
78
80
78
74
79
81
96
93
98
100
71
92
98
98
63
77
58
59
66
59
41
68

Medium Clouds (% Sky Obscured)

100
100
100
100
90
100
69
52
42
42
47
48
50
42
98
99
77
65
37
33
20
78
30
61

High Clouds (% Sky Obscured)

100
100
100
100
93
100
39
17
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
8
7
9
9
9
7
7
9
9
9
7
3
6
1
6
1
5
3
6
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
5
6
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
Very Light Rain
Very Light Rain
Very Light Rain
None
Very Light Rain
None
None
None
Light Rain
Light Rain
Very Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
None
None

Precipitation Probability (%)

44
57
66
71
83
66
63
64
47
57
40
39
47
70
93
79
95
95
75
46
43
39
35
43

Precipitation Amount (mm)

0
0.2
0.2
0.2
0.4
0.2
0.2
0.3
0
0.3
0
0
0
0.4
0.9
0.3
0.4
0.5
0.2
0
0
0
0
0

Wind Speed/Direction (mph)

8
7
6
3
2
1
0
0
2
1
0
0
0
0
0
0
1
5
13
13
13
13
13
12

Chance of Frost

Temperature (°C)

13
11
10
9
8
7
7
7
7
7
7
7
7
7
7
6
7
8
7
7
7
9
8
9

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

58
66
73
82
88
93
93
93
87
88
90
90
90
93
93
94
88
70
82
78
61
49
49
41

Pressure (mb)

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

Ozone (du)

413
414
416
418
423
424
429
429
429
429
427
422
418
414
410
412
420
426
431
440
450
456
458
461

Wednesday 22

Waxing Gibbous 100%

20:02

04:56

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
12 Bad
13 Bad
14 Bad
15 Bad

Sun - Rise: 05:15, Set: 20:22, Transit: 12:49. Moon - Rise: 20:02, Set: 04:56. Civil Dark: 20:57 - 04:40. Nautical Dark: 21:42 - 03:55. Astro Dark: 22:36 - 03:01

Total Clouds (% Sky Obscured)

100
93
90
86
86
84
80
81
84
85
91
95
100
98
95
94
93
93
92
93
93
95
90
79

Low Clouds (% Sky Obscured)

88
81
69
80
75
75
75
79
84
88
84
82
78
82
86
90
90
89
90
87
84
81
74
57

Medium Clouds (% Sky Obscured)

91
43
76
68
64
63
25
14
5
0
18
33
45
38
27
17
14
10
6
24
42
56
50
41

High Clouds (% Sky Obscured)

0
0
0
40
45
60
65
60
60
55
67
85
100
43
25
12
10
4
1
0
0
0
0
0

ISS Passover

Visibility (miles)

7
8
6
0
0
0
0
0
0
0
0
9
9
9
0
0
0
0
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 (%)

48
54
51
37
47
45
33
39
39
37
36
32
20
26
24
24
17
19
9
8
11
4
3
15

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)

12
11
9
6
4
4
3
3
3
3
2
2
2
2
1
2
2
3
4
5
5
5
5
4

Chance of Frost

Temperature (°C)

8
8
7
5
4
4
3
3
3
3
3
3
3
2
3
4
4
5
6
6
7
8
10
11

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

52
55
65
90
98
98
96
96
93
94
94
91
93
91
93
91
94
91
86
81
77
74
63
56

Pressure (mb)

1012
1012
1013
1014
1015
1015
1016
1016
1016
1016
1017
1017
1017
1017
1018
1018
1018
1018
1018
1018
1018
1017
1016
1016

Ozone (du)

462
462
455
449
447
447
446
443
441
438
437
434
432
432
431
431
431
430
427
426
425
420
413
410

Thursday 23

Full Moon 99%

21:13

05:34

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

Sun - Rise: 05:15, Set: 20:23, Transit: 12:49. Moon - Rise: 21:13, Set: 05:34. Civil Dark: 20:58 - 04:40. Nautical Dark: 21:43 - 03:54. Astro Dark: 22:38 - 02:59

Total Clouds (% Sky Obscured)

65
48
44
15
14
16
22
47
82
85
83
64
37
37
40
46
53
69
76
82
90
92
94
97

Low Clouds (% Sky Obscured)

39
27
29
6
10
17
24
28
33
37
39
37
33
24
12
1
4
7
9
17
24
28
26
22

Medium Clouds (% Sky Obscured)

35
27
16
9
6
3
0
2
2
2
26
5
2
2
2
2
8
15
28
39
49
63
75
87

High Clouds (% Sky Obscured)

0
2
1
0
0
0
0
25
65
60
55
30
3
17
30
48
62
78
77
73
69
65
61
62

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
6
7
4
14
14

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

Chance of Frost

Temperature (°C)

12
13
12
11
9
7
5
4
3
3
3
2
2
2
4
6
8
10
11
13
17
17
18
17

Feels Like (°C)

10
11
10
9
8
6
5
4
3
1
1
0
0
1
2
3
3
3
3
3
16
16
15
15

Dew Point (°C)

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

Relative Humidity (%)

53
50
53
57
74
84
86
89
88
86
83
83
83
84
77
69
63
53
45
38
39
39
38
42

Pressure (mb)

1015
1014
1014
1014
1015
1016
1017
1017
1017
1017
1016
1016
1016
1015
1014
1013
1012
1011
1009
1008
1007
1006
1005
1005

Ozone (du)

408
404
401
398
396
395
396
396
394
393
393
395
397
392
390
388
385
380
375
370
371
371
372
373

Friday 24

Waning Gibbous 96%

22:21

06:23

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
12 Bad
13 Bad
14 Bad
15 Bad

Sun - Rise: 05:14, Set: 20:24, Transit: 12:49. Moon - Rise: 22:21, Set: 06:23. Civil Dark: 20:59 - 04:39. Nautical Dark: 21:44 - 03:53. Astro Dark: 22:39 - 02:58

Total Clouds (% Sky Obscured)

99
89
78
74
85
90
94
95
97
100
97
94
91
85
79
75
77
78
78
83
89
94
84
74

Low Clouds (% Sky Obscured)

18
14
12
9
26
44
60
66
73
79
77
75
75
71
66
62
64
63
60
63
72
78
71
66

Medium Clouds (% Sky Obscured)

100
92
84
71
57
45
36
35
35
40
45
50
50
50
55
60
60
66
77
79
77
71
48
24

High Clouds (% Sky Obscured)

63
57
51
40
35
25
25
22
28
29
33
37
40
39
39
35
24
14
1
1
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
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain

Precipitation Probability (%)

8
8
8
6
10
11
10
26
38
49
51
50
48
47
44
38
54
65
73
82
83
75
64
55

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.3
0.4
0.6
0.6
0.4
0.3
0.2

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

17
17
15
14
12
11
10
9
9
8
7
6
6
5
5
5
6
6
7
7
7
8
9
9

Feels Like (°C)

15
15
12
12
11
11
10
10
5
6
6
6
6
7
1
1
1
1
-0
-1
2
2
2
2

Dew Point (°C)

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

Relative Humidity (%)

44
48
54
62
72
76
80
84
84
85
85
87
86
88
76
65
56
50
44
39
39
40
40
40

Pressure (mb)

1004
1003
1004
1004
1004
1005
1005
1006
1006
1006
1006
1007
1008
1009
1009
1009
1009
1009
1009
1009
1009
1009
1009
1009

Ozone (du)

374
375
375
376
376
376
376
376
376
375
375
377
379
381
383
384
386
389
393
396
404
412
419
420

Saturday 25

Waning Gibbous 91%

23:21

07:25

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 OK
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 OK

Sun - Rise: 05:13, Set: 20:25, Transit: 12:50. Moon - Rise: 23:21, Set: 07:25. Civil Dark: 21:00 - 04:38. Nautical Dark: 21:46 - 03:52. Astro Dark: 22:41 - 02:56

Total Clouds (% Sky Obscured)

65
71
78
84
80
77
76
76
74
71
61
51
42
63
83
100
82
62
46

Low Clouds (% Sky Obscured)

62
58
55
54
42
28
14
24
34
44
45
46
47
59
72
86
72
57
41

Medium Clouds (% Sky Obscured)

1
12
22
33
31
28
27
35
42
49
44
39
39
39
34
30
18
12
21

High Clouds (% Sky Obscured)

0
6
14
25
39
50
65
49
40
28
18
10
1
2
2
2
2
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

Fog (%)

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

Precipitation Probability (%)

48
51
43
19
23
19
7
14
13
5
11
12
8
18
16
5
8
7
2

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

41
41
48
55
64
71
79
89
88
88
88
86
86
85
76
68
61
52
44

Pressure (mb)

1009
1009
1010
1010
1011
1013
1014
1015
1015
1016
1016
1016
1017
1017
1017
1017
1018
1017
1017

Ozone (du)

421
421
421
422
422
419
417
414
410
406
402
402
402
402
401
401
400
398
396

Forecast for Unity, Baker, United States of America (44.50,-118.19)

Generated: 19/05/24 16:03:54. Forecast: 19/05/24 to 25/05/24. Timezone: UTC-7.00