Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 19

Waxing Gibbous 82%

15:47

03:38

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

Sun - Rise: 05:16, Set: 20:47, Transit: 13:02. Moon - Rise: 15:47, Set: 03:38. Civil Dark: 21:26 - 04:37. Nautical Dark: 22:19 - 03:44. Astro Dark: 23:30 - 02:31

Total Clouds (% Sky Obscured)

21
58
68
89
92
92
94
27
0
0
9
42
0
0
3
52
83
64
80
85
98
100
100
100

Low Clouds (% Sky Obscured)

27
26
43
54
59
65
10
6
0
0
0
0
0
1
0
1
1
10
2
10
12
1
1
10

Medium Clouds (% Sky Obscured)

0
20
73
86
90
85
98
43
0
0
16
73
10
53
0
72
90
80
92
94
99
100
100
100

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
4
3
3
3
3
14
3
35
60
51
0
0
0

ISS Passover

Visibility (miles)

-
-
-
-
-
-
-
-
-
-
-
-
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

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
2
13
20

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)

22
22
21
20
19
17
15
13
9
5
2
3
6
3
4
4
3
5
4
4
7
7
6
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

50
43
38
37
38
38
36
36
41
52
60
64
49
48
49
51
51
51
55
50
50
45
44
44

Pressure (mb)

1009
1008
1008
1008
1008
1008
1009
1009
1009
1009
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010
1009
1009
1009
1008

Ozone (du)

427
428
431
434
441
445
446
449
450
450
448
447
437
435
435
435
437
437
436
435
435
439
440
440

Monday 20

Waxing Gibbous 89%

16:54

03:51

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

Sun - Rise: 05:15, Set: 20:48, Transit: 13:02. Moon - Rise: 16:54, Set: 03:51. Civil Dark: 21:28 - 04:35. Nautical Dark: 22:20 - 03:42. Astro Dark: 23:33 - 02:28

Total Clouds (% Sky Obscured)

100
100
98
95
86
100
100
100
70
30
24
10
2
13
3
30
25
35
10
37
65
95
98
94

Low Clouds (% Sky Obscured)

10
10
59
59
49
38
58
35
2
0
1
0
0
0
0
0
1
13
9
33
68
73
88
63

Medium Clouds (% Sky Obscured)

100
100
96
92
73
100
93
87
83
60
40
9
0
1
1
45
40
3
0
0
2
75
53
41

High Clouds (% Sky Obscured)

0
0
2
2
59
79
84
88
32
2
11
8
2
16
2
36
45
45
1
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
6
4
5
2
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
Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

22
31
39
50
95
95
95
77
17
1
0
0
0
0
0
0
0
0
0
0
0
1
15
35

Precipitation Amount (mm)

0
0
0
0
0.9
0.7
1.1
0.6
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

6
6
7
7
9
8
7
12
6
4
4
5
8
9
8
8
8
9
9
13
15
17
16
14

Chance of Frost

Temperature (°C)

12
12
12
12
12
10
10
9
8
7
7
7
6
6
5
5
4
4
4
4
6
7
7
8

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

50
51
57
60
61
73
81
88
82
81
84
84
86
88
83
85
83
83
85
80
76
71
68
63

Pressure (mb)

1008
1009
1009
1009
1009
1010
1010
1011
1012
1013
1013
1013
1014
1014
1014
1015
1015
1015
1016
1016
1016
1015
1015
1014

Ozone (du)

440
441
442
445
444
444
444
445
445
443
443
441
441
441
440
439
438
437
437
438
438
440
442
444

Tuesday 21

Waxing Gibbous 94%

18:04

04:05

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 OK
01 OK
02 OK
03 Good
04 OK
05 OK
06 OK
07 Good
08 OK
09 Bad
10 Bad
11 Bad

Sun - Rise: 05:14, Set: 20:50, Transit: 13:02. Moon - Rise: 18:04, Set: 04:05. Civil Dark: 21:29 - 04:34. Nautical Dark: 22:22 - 03:41. Astro Dark: 23:37 - 02:25

Total Clouds (% Sky Obscured)

88
80
98
98
86
97
93
97
100
98
94
70
22
19
14
8
12
18
20
18
26
62
89
92

Low Clouds (% Sky Obscured)

60
49
64
63
61
67
75
64
57
74
82
43
18
24
15
1
2
9
10
9
27
51
94
96

Medium Clouds (% Sky Obscured)

33
18
31
28
13
16
15
18
23
21
19
11
0
0
0
0
0
0
0
3
1
30
74
90

High Clouds (% Sky Obscured)

0
0
0
0
0
0
4
4
5
3
0
0
3
0
0
0
0
0
0
2
0
0
0
0

ISS Passover

Visibility (miles)

8
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

Very Light Rain
None
None
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 (%)

42
40
32
46
37
35
21
10
7
6
1
0
0
0
0
0
2
0
0
0
0
0
1
9

Precipitation Amount (mm)

0.3
0
0
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)

15
16
16
14
14
12
11
9
8
7
5
5
6
7
6
6
5
5
7
7
6
6
5
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

60
63
64
61
58
65
69
71
74
74
72
71
73
83
88
91
91
89
79
69
66
61
56
54

Pressure (mb)

1014
1014
1014
1013
1013
1013
1014
1014
1014
1015
1015
1015
1015
1015
1016
1016
1016
1016
1016
1016
1016
1015
1014
1014

Ozone (du)

444
444
443
442
440
438
436
436
435
434
431
430
427
426
427
430
432
434
434
435
435
434
433
431

Wednesday 22

Waxing Gibbous 98%

19:17

04:24

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: 05:13, Set: 20:51, Transit: 13:02. Moon - Rise: 19:17, Set: 04:24. Civil Dark: 21:31 - 04:33. Nautical Dark: 22:24 - 03:39. Astro Dark: 23:40 - 02:22

Total Clouds (% Sky Obscured)

92
84
75
78
86
97
97
96
92
87
84
86
79
72
66
67
71
72
74
75
75
84
87
90

Low Clouds (% Sky Obscured)

89
92
84
82
42
29
38
48
57
62
67
72
63
48
50
49
54
66
68
77
75
79
62
77

Medium Clouds (% Sky Obscured)

86
68
76
76
73
68
78
94
86
78
59
78
75
72
68
66
56
54
53
50
47
50
45
50

High Clouds (% Sky Obscured)

5
70
58
70
70
66
42
21
25
2
30
40
40
40
40
40
45
25
3
4
38
45
45
45

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
7
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 (%)

28
33
32
23
20
4
3
3
1
7
10
10
12
20
25
37
41
20
2
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

6
7
9
10
11
10
10
9
7
5
3
2
2
1
1
1
1
0
0
1
3
4
5
7

Dew Point (°C)

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

Relative Humidity (%)

50
47
44
42
39
39
40
42
50
60
63
65
63
65
69
67
71
76
78
78
75
73
68
64

Pressure (mb)

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

Ozone (du)

431
429
426
423
421
420
419
418
417
415
414
413
414
414
413
413
415
416
417
417
416
413
412
413

Thursday 23

Full Moon 100%

20:33

04:48

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: 05:12, Set: 20:52, Transit: 13:02. Moon - Rise: 20:33, Set: 04:48. Civil Dark: 21:32 - 04:32. Nautical Dark: 22:26 - 03:37. Astro Dark: 23:43 - 02:18

Total Clouds (% Sky Obscured)

91
90
93
95
95
98
91
85
78
85
93
100
98
97
96
97
99
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

83
78
76
75
68
54
50
42
35
28
25
26
34
45
52
64
71
80
78
75
72
83
91
100

Medium Clouds (% Sky Obscured)

66
75
89
92
87
97
90
61
63
81
91
98
98
95
94
97
97
74
100
98
74
54
48
100

High Clouds (% Sky Obscured)

45
45
50
50
33
44
41
43
42
34
25
20
23
26
14
50
69
91
100
85
82
82
77
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
7
4
0
0

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 (%)

12
18
30
14
3
4
7
8
3
3
5
6
5
8
12
21
29
25
37
41
43
60
69
79

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

9
9
9
9
11
12
14
14
15
16
16
16
15
15
16
16
16
17
17
18
18
19
18
16

Chance of Frost

Temperature (°C)

12
12
11
11
10
11
10
10
8
7
6
6
6
6
5
5
5
4
4
4
4
4
4
4

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

61
64
71
77
78
71
71
69
75
85
86
88
88
86
86
86
89
91
89
89
91
93
93
94

Pressure (mb)

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

Ozone (du)

415
414
413
412
412
413
410
410
410
408
408
408
409
411
413
409
412
416
416
419
420
421
421
419

Friday 24

Waning Gibbous 99%

21:48

05:21

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: 05:11, Set: 20:53, Transit: 13:03. Moon - Rise: 21:48, Set: 05:21. Civil Dark: 21:33 - 04:31. Nautical Dark: 22:28 - 03:36. Astro Dark: 23:47 - 02:15

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
99
99
98
99
99
99
86
73
61
74
86
98

Low Clouds (% Sky Obscured)

78
90
100
100
100
100
98
96
94
92
89
87
89
90
90
88
87
85
79
73
65
76
87
97

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
85
76
69
64
44
33
20
11
0
12
23
40

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
98
97
95
92
88
85
85
85
80
50
25
0
0
0
0

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

70
77
88
95
95
95
95
95
95
95
95
95
95
93
92
80
67
45
32
21
14
18
20
21

Precipitation Amount (mm)

0.4
0.4
0.4
0.8
0.9
1
1.5
1.4
0.7
0.6
0.6
1
0.7
0.7
0.8
0.6
0.4
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

16
17
15
14
14
14
15
14
13
13
11
10
8
8
7
7
6
6
5
6
6
7
6
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
94
94
94
87
82
78
75
72
70
74
77
82
83
85
85
83
82
80
71
61
55
52
51

Pressure (mb)

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

Ozone (du)

420
420
420
420
419
418
417
419
422
424
425
427
429
429
429
429
430
432
433
432
431
430
429
428

Saturday 25

Waning Gibbous 96%

22:59

06:08

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

Sun - Rise: 05:10, Set: 20:55, Transit: 13:03. Moon - Rise: 22:59, Set: 06:08. Civil Dark: 21:35 - 04:29. Nautical Dark: 22:30 - 03:34. Astro Dark: 23:50 - 02:12

Total Clouds (% Sky Obscured)

99
100
100
98
96
94
81
68
52
47
38
36
31
29
27
26
28
30
29
27
26
31
38
47

Low Clouds (% Sky Obscured)

94
93
86
78
53
49
39
29
19
18
17
16
21
28
35
32
28
27
26
24
30
32
32
30

Medium Clouds (% Sky Obscured)

42
43
36
30
29
26
21
18
14
9
5
0
0
0
0
2
5
9
11
11
6
23
38
49

High Clouds (% Sky Obscured)

2
3
6
11
15
27
18
9
0
0
0
0
4
8
12
10
9
8
6
5
4
4
4
4

ISS Passover

Visibility (miles)

7
7
8
8
8
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 (%)

25
27
27
25
23
19
16
14
9
4
1
0
1
1
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)

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

Chance of Frost

Temperature (°C)

9
9
10
10
11
11
11
10
9
7
7
6
6
5
4
4
4
4
4
6
8
10
11
12

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

48
46
46
44
45
44
44
50
56
62
62
63
64
71
80
88
88
86
85
75
64
57
50
46

Pressure (mb)

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

Ozone (du)

427
428
429
430
433
437
440
437
434
430
429
428
426
425
424
423
424
425
426
426
427
428
429
430

Forecast for Lonesome Butte, Canada (49.07,-106.53)

Generated: 19/05/24 00:02:15. Forecast: 19/05/24 to 25/05/24. Timezone: UTC-6.00