Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 20

Waxing Gibbous 89%

17:10

04:23

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

Sun - Rise: 05:59, Set: 20:56, Transit: 13:28. Moon - Rise: 17:10, Set: 04:23. Civil Dark: 21:30 - 05:25. Nautical Dark: 22:14 - 04:41. Astro Dark: 23:05 - 03:50

Total Clouds (% Sky Obscured)

19
26
58
44
13
5
15
29
13
51
55
56
60
34
100
69
91
69
99
94
84
53
67
69

Low Clouds (% Sky Obscured)

2
5
21
11
8
4
20
21
16
4
3
6
23
6
0
0
20
5
17
33
23
26
34
5

Medium Clouds (% Sky Obscured)

20
0
0
0
0
0
0
0
0
0
0
0
30
39
56
54
45
49
16
0
0
51
21
25

High Clouds (% Sky Obscured)

0
0
0
6
7
3
6
20
5
41
50
51
55
5
100
55
82
63
98
87
75
65
55
3

ISS Passover

Visibility (miles)

-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
9
9
9

Fog (%)

-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
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
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

21
21
21
16
14
14
14
13
12
11
11
11
11
12
10
11
10
11
10
10
12
12
14
17

Dew Point (°C)

16
17
17
16
13
11
9
9
8
7
7
7
7
7
7
7
7
7
6
6
6
6
7
12

Relative Humidity (%)

78
80
81
92
84
71
66
66
69
65
64
67
68
69
68
71
69
66
63
61
58
54
51
63

Pressure (mb)

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

Ozone (du)

334
334
338
343
344
343
342
339
333
334
335
338
337
337
333
334
332
331
328
328
328
323
323
325

Tuesday 21

Waxing Gibbous 94%

18:15

04:42

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: 05:58, Set: 20:57, Transit: 13:28. Moon - Rise: 18:15, Set: 04:42. Civil Dark: 21:32 - 05:24. Nautical Dark: 22:15 - 04:40. Astro Dark: 23:07 - 03:48

Total Clouds (% Sky Obscured)

70
40
57
63
87
75
82
100
100
100
100
100
80
71
100
93
99
97
86
100
90
90
100
73

Low Clouds (% Sky Obscured)

0
45
40
48
2
7
29
11
34
39
28
19
5
24
46
52
53
76
64
60
42
51
59
36

Medium Clouds (% Sky Obscured)

13
23
39
29
0
26
6
0
40
89
76
100
83
80
64
48
25
10
0
0
1
0
0
0

High Clouds (% Sky Obscured)

0
21
57
53
85
65
65
100
100
100
100
98
72
41
100
85
97
92
80
100
86
56
100
61

ISS Passover

Visibility (miles)

9
9
9
9
0
1
4
9
9
9
4
2
9
0
0
0
0
0
0
0
0
0
0
0

Fog (%)

0
0
0
0
0
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

26
21
59
75
85
52
58
52
57
79
82
95
68
18
28
50
36
1
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0.2
0.4
0.9
0
0.3
0
0.3
0.6
0.2
1.1
0.2
0
0
0.3
0.2
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

7
6
5
5
4
7
7
11
12
11
13
12
15
15
15
13
14
13
13
13
12
10
10
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

23
25
25
23
23
23
24
24
22
20
18
17
16
14
14
12
11
11
12
13
13
13
15
15

Dew Point (°C)

16
17
17
15
16
17
18
18
18
17
17
18
17
17
17
15
15
14
14
14
14
13
14
14

Relative Humidity (%)

70
70
66
68
70
71
69
70
75
76
77
92
86
95
95
95
98
96
96
98
96
93
93
90

Pressure (mb)

1014
1013
1012
1012
1011
1011
1010
1009
1009
1009
1009
1009
1008
1009
1008
1009
1009
1010
1010
1011
1012
1012
1012
1012

Ozone (du)

326
327
333
339
334
332
328
325
328
330
330
334
340
343
348
347
344
343
343
341
344
346
346
350

Wednesday 22

Waxing Gibbous 98%

19:23

05:05

12 Bad
13 OK
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: 05:57, Set: 20:58, Transit: 13:28. Moon - Rise: 19:23, Set: 05:05. Civil Dark: 21:33 - 05:23. Nautical Dark: 22:17 - 04:39. Astro Dark: 23:09 - 03:46

Total Clouds (% Sky Obscured)

73
27
68
42
71
100
100
96
71
78
86
83
72
68
100
100
100
100
100
100
54
75
75
58

Low Clouds (% Sky Obscured)

36
19
8
11
28
32
38
49
22
28
14
0
0
0
0
0
17
0
0
14
17
72
29
23

Medium Clouds (% Sky Obscured)

0
0
0
27
10
36
41
0
55
30
30
0
54
53
0
0
51
79
100
25
0
0
0
0

High Clouds (% Sky Obscured)

20
5
34
4
70
100
100
94
60
76
77
79
69
55
100
100
100
100
100
100
33
12
55
55

ISS Passover

Visibility (miles)

0
0
6
8
9
8
8
8
8
8
9
9
9
9
9
9
2
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
3
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

0
0
2
13
69
82
95
26
13
22
11
0
0
2
13
35
15
3
0
0
0
0
2
2

Precipitation Amount (mm)

0
0
0
0
0
0.7
1.6
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

8
8
8
8
6
8
10
8
10
11
10
12
13
14
15
17
18
20
22
19
21
23
26
27

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

14
14
15
16
16
16
16
17
16
16
16
16
16
16
17
18
18
18
18
17
16
17
17
17

Relative Humidity (%)

86
81
77
75
73
76
85
90
93
95
90
90
89
85
84
85
88
89
86
89
78
81
85
79

Pressure (mb)

1012
1012
1011
1011
1010
1010
1010
1009
1009
1008
1008
1007
1006
1006
1006
1005
1005
1004
1004
1003
1004
1004
1003
1004

Ozone (du)

348
343
343
345
343
340
337
334
333
332
328
323
322
317
313
308
306
307
312
315
316
318
320
323

Thursday 23

Full Moon 100%

20:33

05:34

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

Sun - Rise: 05:57, Set: 20:59, Transit: 13:28. Moon - Rise: 20:33, Set: 05:34. Civil Dark: 21:34 - 05:22. Nautical Dark: 22:18 - 04:38. Astro Dark: 23:10 - 03:45

Total Clouds (% Sky Obscured)

16
4
0
0
3
0
0
2
7
80
86
92
61
77
75
22
16
10
5
0
6
12
15
21

Low Clouds (% Sky Obscured)

16
4
0
0
0
0
0
0
7
40
25
30
27
45
35
35
33
22
11
0
15
31
46
51

Medium Clouds (% Sky Obscured)

0
0
0
0
3
0
0
3
0
2
63
87
54
17
62
3
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
3
70
70
65
0
7
0
4
0
0
0
0
0
0
0
3

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
6
6
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
1
13
25
31
46
39
31
19
3
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)

26
25
24
23
23
22
20
18
17
16
14
13
13
13
12
12
12
13
12
12
13
14
15
15

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

15
16
16
17
16
16
16
16
15
14
12
12
12
11
11
11
11
11
11
11
11
11
12
13

Dew Point (°C)

15
13
13
13
13
13
13
13
13
13
13
13
13
12
12
11
10
10
10
10
9
9
10
10

Relative Humidity (%)

71
62
62
60
63
65
66
69
73
82
87
89
90
92
90
87
87
87
88
87
81
75
74
74

Pressure (mb)

1004
1005
1005
1005
1005
1005
1006
1006
1006
1007
1007
1008
1008
1009
1009
1009
1010
1010
1011
1011
1012
1012
1012
1012

Ozone (du)

329
328
325
324
324
327
330
333
335
330
328
338
345
341
340
350
357
362
360
359
367
368
367
367

Friday 24

Waning Gibbous 99%

21:44

06:11

12 OK
13 OK
14 OK
15 OK
16 Good
17 Good
18 Good
19 Good
20 Good
21 Good
22 Good
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

Sun - Rise: 05:56, Set: 21:00, Transit: 13:29. Moon - Rise: 21:44, Set: 06:11. Civil Dark: 21:35 - 05:21. Nautical Dark: 22:19 - 04:37. Astro Dark: 23:12 - 03:43

Total Clouds (% Sky Obscured)

23
21
15
15
7
6
4
0
0
0
0
0
0
0
0
0
0
0
0
0
5
1
2
5

Low Clouds (% Sky Obscured)

56
64
46
27
11
7
4
0
0
0
0
0
0
0
0
0
0
0
0
0
2
3
4
2

Medium 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

High Clouds (% Sky Obscured)

3
3
0
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
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
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)

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

Chance of Frost

Temperature (°C)

16
17
18
19
19
19
16
13
12
11
11
11
9
9
8
8
8
8
8
8
9
9
10
10

Feels Like (°C)

13
15
15
16
15
16
15
11
11
11
11
10
8
7
6
6
7
7
7
7
7
8
9
9

Dew Point (°C)

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

Relative Humidity (%)

69
60
54
52
49
51
64
75
77
75
73
75
80
80
77
77
75
77
78
77
70
67
66
66

Pressure (mb)

1012
1012
1012
1012
1012
1012
1012
1013
1014
1014
1015
1015
1016
1016
1016
1016
1017
1017
1018
1018
1018
1019
1019
1019

Ozone (du)

368
367
368
371
371
362
358
356
354
355
356
353
354
355
356
354
354
354
355
354
348
344
346
348

Saturday 25

Waning Gibbous 97%

22:52

07:00

12 Good
13 Good
14 Good
15 Good
16 Good
17 Good
18 Good
19 Good
20 Good
21 OK
22 OK
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: 05:55, Set: 21:01, Transit: 13:29. Moon - Rise: 22:52, Set: 07:00. Civil Dark: 21:36 - 05:20. Nautical Dark: 22:21 - 04:36. Astro Dark: 23:14 - 03:42

Total Clouds (% Sky Obscured)

5
3
4
4
0
3
4
3
16
28
37
51
63
80
87
93
100
100
100
100
99
99
99
93

Low Clouds (% Sky Obscured)

1
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)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
8
16
20
18
20
23
23

High Clouds (% Sky Obscured)

1
1
1
1
0
2
2
3
17
32
47
61
69
83
87
93
100
100
100
99
99
99
99
92

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
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
7
8
7
8
9
9
10
10
9
9
10
9
8
7
7
7
7
7
8
8
9
10
11

Chance of Frost

Temperature (°C)

11
12
13
13
14
14
13
12
11
11
10
10
10
10
10
10
11
11
11
12
12
14
15
16

Feels Like (°C)

10
11
12
13
13
13
12
10
9
9
9
9
8
8
8
8
8
8
8
8
7
10
11
11

Dew Point (°C)

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

Relative Humidity (%)

64
64
64
64
65
65
66
66
71
69
71
70
69
68
67
73
78
84
84
84
83
75
69
64

Pressure (mb)

1018
1018
1018
1017
1017
1017
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016

Ozone (du)

348
347
347
347
345
341
339
339
341
342
343
345
347
350
352
352
352
352
353
354
355
354
354
354

Sunday 26

Waning Gibbous 92%

23:52

08:00

12 Bad
13 Bad
14 Bad
15 Bad
16 OK
17 OK
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: 05:54, Set: 21:02, Transit: 13:29. Moon - Rise: 23:52, Set: 08:00. Civil Dark: 21:37 - 05:20. Nautical Dark: 22:22 - 04:35. Astro Dark: 23:16 - 03:40

Total Clouds (% Sky Obscured)

88
81
65
46
26
40
56
71
79
86
92
94
97
100
100
100
100
90
80
69
74
81
86
76

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
1
1
1
0
0
8
17
27
45
60
75
62
47
30
26
20
22
38

Medium Clouds (% Sky Obscured)

18
23
28
31
26
37
55
71
62
51
42
52
61
71
81
91
100
84
71
56
53
46
30
14

High Clouds (% Sky Obscured)

84
77
59
42
20
27
33
34
42
52
64
76
88
100
100
100
100
88
77
65
59
56
50
51

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
6
5
4
4
4
6
7
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
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
0
1
0
0
4
7
10
25
32
35
45
53
60
64
70
85
95

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

12
12
12
11
11
10
11
12
13
12
12
12
12
11
11
11
11
11
11
12
13
12
12
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

11
11
12
17
16
17
17
17
17
14
15
14
14
14
13
13
13
13
13
13
13
15
15
14

Dew Point (°C)

9
9
9
10
11
12
13
14
14
14
14
14
14
14
14
14
15
15
15
15
15
15
15
15

Relative Humidity (%)

59
56
53
55
56
59
65
74
83
86
90
93
95
93
93
93
95
96
95
93
92
90
90
90

Pressure (mb)

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

Ozone (du)

354
355
356
356
356
356
354
353
352
352
353
354
356
359
361
364
367
369
372
374
376
377
377
378

Forecast for Port Crescent, Huron, United States of America (44.00,-83.03)

Generated: 20/05/24 09:34:44. Forecast: 20/05/24 to 26/05/24. Timezone: UTC-4.00