Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 20

Waxing Gibbous 89%

17:11

04:30

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

Sun - Rise: 06:10, Set: 20:52, Transit: 13:32. Moon - Rise: 17:11, Set: 04:30. Civil Dark: 21:24 - 05:38. Nautical Dark: 22:04 - 04:58. Astro Dark: 22:50 - 04:12

Total Clouds (% Sky Obscured)

27
5
15
23
52
58
61
53
85
99
68
74
74
68
59
32
21
71
26
9
30
15
18
17

Low Clouds (% Sky Obscured)

2
10
22
26
36
35
36
22
33
24
27
5
15
1
1
2
0
0
0
0
0
0
0
26

Medium Clouds (% Sky Obscured)

35
0
0
18
22
11
20
4
18
31
49
44
45
6
0
0
1
0
0
0
0
0
0
4

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
2
64
97
50
54
63
68
49
25
21
60
26
8
3
0
1
2

ISS Passover

Visibility (miles)

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

Fog (%)

-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
100
100
100
0
0
0
0
0
0
0
0
0
0
0
37

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0.7
0.8
0.2
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

27
28
29
30
30
30
29
29
27
25
23
22
21
21
21
20
19
19
19
19
20
22
25
27

Feels Like (°C)

28
30
31
31
31
30
30
31
28
25
24
23
23
23
24
23
22
21
22
22
23
25
28
30

Dew Point (°C)

18
17
17
17
16
16
16
16
17
18
18
18
18
18
18
18
17
17
17
17
16
18
19
19

Relative Humidity (%)

56
50
47
45
44
44
45
47
55
63
74
78
80
82
80
85
89
87
89
90
80
74
68
63

Pressure (mb)

1015
1014
1014
1013
1013
1013
1013
1013
1013
1013
1014
1014
1014
1014
1013
1013
1014
1014
1014
1014
1014
1015
1015
1014

Ozone (du)

331
330
328
325
326
328
332
336
338
338
333
335
336
336
334
329
328
323
323
326
326
330
335
337

Tuesday 21

Waxing Gibbous 94%

18:14

04:51

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: 06:09, Set: 20:53, Transit: 13:32. Moon - Rise: 18:14, Set: 04:51. Civil Dark: 21:25 - 05:37. Nautical Dark: 22:05 - 04:57. Astro Dark: 22:52 - 04:10

Total Clouds (% Sky Obscured)

51
77
72
69
69
57
64
88
65
76
69
83
94
100
100
100
100
100
97
70
95
89
46
68

Low Clouds (% Sky Obscured)

40
63
62
49
45
19
7
8
0
0
0
3
0
0
0
0
1
0
1
1
0
0
3
9

Medium Clouds (% Sky Obscured)

12
27
41
60
56
51
48
34
25
35
19
25
21
3
42
91
100
100
93
36
63
59
15
61

High Clouds (% Sky Obscured)

23
58
48
64
51
48
58
79
55
49
52
67
85
100
99
100
100
100
93
71
88
73
36
50

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
6
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 (%)

32
20
10
13
5
2
0
0
0
0
2
4
32
20
0
1
3
0
0
0
0
0
26
36

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)

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

Chance of Frost

Temperature (°C)

29
29
30
30
30
30
30
29
27
25
24
23
22
21
20
20
20
20
19
20
21
22
24
26

Feels Like (°C)

31
30
30
30
30
30
31
30
28
26
23
23
21
21
21
20
20
20
20
20
22
23
25
27

Dew Point (°C)

20
18
18
18
18
18
19
20
20
20
19
17
17
18
18
18
17
18
18
18
18
19
19
19

Relative Humidity (%)

58
51
49
48
47
48
51
57
67
72
73
72
75
81
85
85
85
88
89
89
86
79
72
67

Pressure (mb)

1014
1014
1013
1012
1012
1011
1011
1011
1011
1011
1011
1012
1012
1012
1012
1011
1012
1012
1012
1012
1013
1013
1013
1013

Ozone (du)

335
339
340
334
333
334
334
337
336
333
334
336
337
339
338
339
339
337
335
332
333
334
336
333

Wednesday 22

Waxing Gibbous 98%

19:19

05:16

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

Sun - Rise: 06:09, Set: 20:54, Transit: 13:32. Moon - Rise: 19:19, Set: 05:16. Civil Dark: 21:26 - 05:36. Nautical Dark: 22:07 - 04:56. Astro Dark: 22:53 - 04:09

Total Clouds (% Sky Obscured)

51
32
69
90
98
96
97
63
26
29
16
18
40
39
53
55
100
100
100
100
100
100
98
86

Low Clouds (% Sky Obscured)

5
3
39
20
14
3
20
0
0
0
0
0
0
0
0
0
5
33
9
0
0
38
79
57

Medium Clouds (% Sky Obscured)

44
55
52
30
38
34
55
39
2
2
0
0
41
0
0
2
37
80
64
100
100
73
18
0

High Clouds (% Sky Obscured)

36
32
34
59
86
82
82
50
22
27
14
17
16
46
67
75
100
100
100
100
100
100
83
70

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
7
9
9
9
9
9
9
9
9
3
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
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None

Precipitation Probability (%)

37
23
12
12
5
13
11
5
0
0
0
0
0
0
12
87
68
22
51
7
4
3
5
6

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.3
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

10
10
12
13
12
13
12
12
9
8
9
10
11
11
12
12
13
8
12
15
15
15
15
19

Chance of Frost

Temperature (°C)

27
28
29
30
30
30
29
28
27
25
24
24
23
23
23
22
22
22
22
22
22
23
24
25

Feels Like (°C)

28
30
30
29
29
29
29
28
27
26
24
24
24
24
22
21
20
23
21
21
20
21
22
21

Dew Point (°C)

20
19
18
18
18
19
20
21
21
21
20
20
19
19
19
19
19
20
20
20
20
20
20
19

Relative Humidity (%)

63
57
51
48
48
51
57
63
70
77
75
78
78
80
81
80
84
89
88
89
87
83
80
70

Pressure (mb)

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

Ozone (du)

328
323
319
316
316
316
317
316
315
314
315
315
314
312
306
304
304
307
310
310
311
317
315
318

Thursday 23

Full Moon 100%

20:27

05:47

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 OK
07 OK
08 OK
09 Good
10 Good
11 Good

Sun - Rise: 06:08, Set: 20:55, Transit: 13:32. Moon - Rise: 20:27, Set: 05:47. Civil Dark: 21:27 - 05:36. Nautical Dark: 22:08 - 04:55. Astro Dark: 22:55 - 04:08

Total Clouds (% Sky Obscured)

84
81
76
71
41
53
51
100
92
99
100
100
100
93
96
98
100
100
41
34
24
16
4
3

Low Clouds (% Sky Obscured)

56
53
43
55
46
36
48
40
39
52
69
62
45
53
39
19
10
10
1
0
3
6
9
6

Medium Clouds (% Sky Obscured)

0
2
17
17
12
16
25
59
78
84
74
88
90
30
21
12
11
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

70
60
60
0
0
47
50
99
70
93
100
100
100
52
47
87
100
84
63
67
47
27
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
4
5
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
Very Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

12
6
11
3
6
7
30
31
39
46
73
95
91
46
21
15
7
4
1
0
0
0
0
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

18
17
16
17
16
15
15
14
13
10
6
7
9
9
8
6
4
6
5
4
6
6
6
5

Chance of Frost

Temperature (°C)

26
27
28
29
29
29
29
28
27
25
23
22
20
19
19
18
17
16
16
16
16
17
18
20

Feels Like (°C)

23
25
26
26
27
28
28
28
26
25
25
22
19
18
18
17
17
15
16
17
17
17
19
20

Dew Point (°C)

20
22
22
21
20
20
21
22
23
23
22
20
18
18
17
16
15
14
14
14
12
11
10
9

Relative Humidity (%)

72
72
73
63
59
58
62
72
81
84
89
88
84
89
91
86
89
85
86
87
79
68
59
51

Pressure (mb)

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

Ozone (du)

321
322
323
324
327
327
329
328
328
326
334
331
332
330
335
335
338
341
345
351
353
356
355
355

Friday 24

Waning Gibbous 99%

21:36

06:26

12 Good
13 Good
14 Good
15 Good
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 Bad
09 Bad
10 Bad
11 OK

Sun - Rise: 06:07, Set: 20:56, Transit: 13:32. Moon - Rise: 21:36, Set: 06:26. Civil Dark: 21:28 - 05:35. Nautical Dark: 22:09 - 04:54. Astro Dark: 22:56 - 04:06

Total Clouds (% Sky Obscured)

2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
6
3
5
65
70
75
36

Low Clouds (% Sky Obscured)

3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
12
24
35
25

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)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
5
2
4
45
45
45
14

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)

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

Chance of Frost

Temperature (°C)

21
22
23
24
24
25
24
23
22
20
18
17
16
15
15
14
13
13
13
14
15
16
17
19

Feels Like (°C)

21
22
23
23
24
25
24
24
23
21
19
19
17
17
16
15
15
15
14
14
16
15
16
17

Dew Point (°C)

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

Relative Humidity (%)

46
43
41
41
40
41
43
51
59
60
63
64
67
72
75
76
79
81
80
79
75
74
71
62

Pressure (mb)

1014
1014
1014
1013
1013
1013
1013
1013
1013
1014
1014
1014
1015
1015
1015
1015
1015
1015
1016
1016
1017
1017
1017
1016

Ozone (du)

357
361
362
355
350
349
352
353
357
358
359
359
360
362
362
360
357
352
347
346
343
343
344
346

Saturday 25

Waning Gibbous 97%

22:43

07:16

12 Bad
13 OK
14 Good
15 Bad
16 Bad
17 Bad
18 Bad
19 Good
20 OK
21 OK
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: 06:07, Set: 20:57, Transit: 13:32. Moon - Rise: 22:43, Set: 07:16. Civil Dark: 21:29 - 05:34. Nautical Dark: 22:10 - 04:53. Astro Dark: 22:57 - 04:05

Total Clouds (% Sky Obscured)

51
42
13
58
58
57
50
10
27
43
59
61
63
56
71
85
100
100
100
100
99
99
98
86

Low Clouds (% Sky Obscured)

15
5
5
6
6
4
2
0
0
0
0
2
3
4
4
2
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
8
18
28
20
11
1
1
0
0
0

High Clouds (% Sky Obscured)

33
30
7
50
55
60
58
9
25
42
58
46
32
20
47
78
100
100
100
100
98
96
95
86

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
1
0
0
1

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

Chance of Frost

Temperature (°C)

20
21
23
23
23
22
21
20
18
17
16
15
14
14
14
14
14
13
14
14
15
16
18
20

Feels Like (°C)

20
21
22
22
21
19
19
18
18
17
17
16
15
14
14
11
12
12
12
12
12
14
15
16

Dew Point (°C)

12
11
11
12
13
14
14
14
13
12
11
10
11
11
11
11
11
10
10
11
11
12
12
13

Relative Humidity (%)

58
52
48
49
54
62
63
68
71
72
74
75
78
82
84
83
82
80
80
80
80
74
69
64

Pressure (mb)

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

Ozone (du)

346
344
345
346
345
347
346
347
348
349
350
351
350
350
349
349
348
348
348
349
350
352
354
356

Sunday 26

Waning Gibbous 92%

23:43

08:16

12 Bad
13 Bad
14 Bad
15 OK
16 OK
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: 06:06, Set: 20:57, Transit: 13:32. Moon - Rise: 23:43, Set: 08:16. Civil Dark: 21:30 - 05:33. Nautical Dark: 22:11 - 04:52. Astro Dark: 22:59 - 04:04

Total Clouds (% Sky Obscured)

74
62
55
46
45
52
61
67
77
87
96
96
97
96
94
92
90
93
96
100
92
83
72
76

Low Clouds (% Sky Obscured)

0
0
2
4
3
2
3
5
3
2
0
0
0
1
10
21
36
34
30
27
35
40
46
56

Medium Clouds (% Sky Obscured)

0
0
4
12
10
9
5
0
4
7
11
25
39
53
50
49
42
39
39
38
31
24
19
23

High Clouds (% Sky Obscured)

72
57
41
25
4
20
30
41
60
79
98
92
87
84
87
91
93
94
95
97
92
88
82
78

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
7
5
4
6
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
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None
Very Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
0
3
11
25
40
60
85
79
73
73
67
54
36
66
87
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.6
0.6
0.5
0.5
0.4
0.2
0
0.3
0.5
1.1
0.9

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

21
22
24
24
25
25
24
23
22
20
19
17
17
17
17
17
17
17
18
19
19
20
21
21

Feels Like (°C)

17
17
17
25
25
25
26
26
27
21
21
21
20
19
18
16
16
17
16
17
17
19
19
18

Dew Point (°C)

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

Relative Humidity (%)

62
58
57
55
52
50
57
64
73
79
86
93
93
95
95
95
95
95
92
92
91
84
80
75

Pressure (mb)

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

Ozone (du)

355
355
354
353
352
351
350
350
349
352
354
356
357
358
359
361
362
363
364
364
365
363
362
360

Forecast for Grand Rapids, Wood, United States of America (41.41,-83.86)

Generated: 20/05/24 08:40:56. Forecast: 20/05/24 to 26/05/24. Timezone: UTC-4.00