Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 25

Waxing Gibbous 71%

14:20

04:06

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
19 Bad
20 Bad
21 Bad
22 OK
23 Good

Sun - Rise: 06:32, Set: 20:38, Transit: 13:35. Moon - Rise: 14:20, Set: 04:06. Civil Dark: 21:11 - 05:59. Nautical Dark: 21:51 - 05:19. Astro Dark: 22:35 - 04:35

Total Clouds (% Sky Obscured)

100
100
100
100
98
96
98
100
90
94
94
87
82
66
47
55
61
36
43
54
63
48
37
14

Low Clouds (% Sky Obscured)

100
100
100
100
97
95
97
100
86
92
91
83
76
56
31
37
30
8
4
9
10
4
1
0

Medium Clouds (% Sky Obscured)

63
4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
12
54
61
40
37
4

High Clouds (% Sky Obscured)

98
69
100
34
2
0
0
0
0
0
0
0
0
0
0
0
10
4
9
45
34
40
37
10

ISS Passover

Visibility (miles)

6
6
9
9
9
9
7
8
9
9
9
9
9
2
2
2
2
2
2
2
2
2
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 (%)

33
31
1
17
12
11
12
19
9
10
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
96
96
94
96
96
96
98
98
96
94
89
85
79
76
74
74
74
76
78
82
79
83
83

Pressure (mb)

1011
1011
1012
1012
1012
1013
1014
1015
1015
1016
1017
1017
1017
1018
1018
1018
1019
1019
1018
1019
1019
1020
1019
1020

Ozone (du)

333
337
343
347
348
348
352
355
356
360
359
355
359
359
359
360
359
360
362
364
365
364
363
364

Sunday 26

Waxing Gibbous 80%

15:33

04:27

00 OK
01 OK
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 OK
16 Good
17 Good
18 OK
19 OK
20 Bad
21 Bad
22 Bad
23 Bad

Sun - Rise: 06:30, Set: 20:40, Transit: 13:35. Moon - Rise: 15:33, Set: 04:27. Civil Dark: 21:12 - 05:58. Nautical Dark: 21:52 - 05:17. Astro Dark: 22:37 - 04:32

Total Clouds (% Sky Obscured)

30
43
82
53
91
100
100
95
96
55
75
74
92
93
86
24
6
9
26
19
99
99
94
65

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
3
1
1
1
1
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

2
0
22
13
22
62
74
65
77
55
75
68
66
44
25
6
0
0
0
0
4
0
0
1

High Clouds (% Sky Obscured)

24
24
64
43
76
100
100
76
88
48
30
60
63
52
64
24
6
9
26
19
96
96
68
65

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
11
92
95
100
100
13
9
18
22
24
23
23
16
6
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

1
1
0
0
0
-0
0
0
1
1
1
1
1
1
1
1
1
1
1
1
1
0
0
0

Relative Humidity (%)

83
83
85
85
86
85
85
83
79
72
67
64
62
60
57
56
56
56
57
63
69
72
73
75

Pressure (mb)

1020
1020
1020
1020
1021
1021
1022
1021
1022
1022
1023
1023
1023
1023
1022
1022
1022
1022
1022
1022
1021
1022
1022
1022

Ozone (du)

364
363
362
362
361
361
361
364
366
367
368
370
370
370
369
369
367
364
363
362
361
360
361
360

Monday 27

Waxing Gibbous 88%

16:43

04:44

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

Sun - Rise: 06:29, Set: 20:41, Transit: 13:35. Moon - Rise: 16:43, Set: 04:44. Civil Dark: 21:13 - 05:56. Nautical Dark: 21:54 - 05:15. Astro Dark: 22:39 - 04:30

Total Clouds (% Sky Obscured)

100
58
84
90
55
54
36
13
71
68
71
99
74
97
100
98
100
79
100
98
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
1
2
6
6
13
9
1
1
0
1
0
1
2
20
30

Medium Clouds (% Sky Obscured)

0
0
0
57
31
39
35
1
0
44
39
20
25
25
17
30
12
35
100
92
47
95
100
100

High Clouds (% Sky Obscured)

97
41
60
90
55
54
18
8
40
34
41
96
54
92
100
95
100
60
100
51
100
100
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
3
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
Very Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
9
21
59

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
0.2

Wind Speed/Direction (mph)

9
8
8
7
7
8
8
8
10
12
15
16
18
19
21
22
22
23
22
23
22
22
20
19

Chance of Frost

Temperature (°C)

4
3
3
3
3
3
3
3
4
6
7
8
8
9
9
9
9
9
9
8
8
8
8
7

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

77
80
82
85
83
86
86
86
80
75
72
69
70
72
69
70
69
70
72
75
74
74
74
78

Pressure (mb)

1022
1022
1022
1022
1022
1022
1022
1021
1021
1021
1021
1020
1019
1019
1017
1016
1015
1013
1013
1011
1010
1010
1009
1008

Ozone (du)

360
361
360
359
357
356
356
356
355
356
354
352
354
354
352
354
351
349
346
343
342
343
342
342

Tuesday 28

Waxing Gibbous 94%

17:52

05:01

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
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad

Sun - Rise: 06:27, Set: 20:42, Transit: 13:35. Moon - Rise: 17:52, Set: 05:01. Civil Dark: 21:15 - 05:54. Nautical Dark: 21:56 - 05:13. Astro Dark: 22:41 - 04:28

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
99
98
98
93
87
82
88
94
100
99
99
99
96

Low Clouds (% Sky Obscured)

49
64
73
84
96
95
98
100
100
100
100
98
96
94
88
83
79
80
82
83
83
82
82
49

Medium Clouds (% Sky Obscured)

100
100
98
97
96
92
70
20
25
36
100
94
41
81
75
63
2
41
0
0
12
24
32
36

High Clouds (% Sky Obscured)

100
100
100
100
100
99
99
69
76
79
87
84
70
64
67
61
55
67
33
100
63
61
79
66

ISS Passover

Visibility (miles)

9
6
3
9
9
2
2
0
0
0
2
2
2
9
4
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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
Very Light Rain
Very Light Rain
None
None
None
None
Very Light Rain
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

85
95
95
95
95
95
94
51
62
60
50
48
41
48
60
18
12
9
6
2
5
4
3
2

Precipitation Amount (mm)

0.5
0.9
1.4
1.2
1.2
1
0.7
0
0.2
0.2
0
0
0
0
0.3
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

21
23
21
20
20
18
18
18
17
15
15
12
14
19
19
18
18
16
15
14
13
13
12
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

81
85
88
88
88
94
98
98
100
98
96
98
98
96
93
96
94
93
91
89
89
89
89
89

Pressure (mb)

1006
1004
1003
1002
1000
999
998
997
996
997
997
998
999
1001
1003
1004
1005
1006
1007
1009
1010
1011
1012
1013

Ozone (du)

339
338
338
342
344
347
355
370
382
388
388
386
384
383
380
382
383
385
385
384
380
378
374
373

Wednesday 29

Waxing Gibbous 96%

19:00

05:17

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
19 OK
20 OK
21 OK
22 OK
23 OK

Sun - Rise: 06:25, Set: 20:43, Transit: 13:34. Moon - Rise: 19:00, Set: 05:17. Civil Dark: 21:16 - 05:53. Nautical Dark: 21:57 - 05:12. Astro Dark: 22:44 - 04:25

Total Clouds (% Sky Obscured)

95
94
94
94
95
92
90
87
78
73
66
65
60
59
67
65
63
52
46
40
30
25
20
26

Low Clouds (% Sky Obscured)

19
2
1
1
2
1
1
1
1
5
0
8
16
23
15
10
6
4
2
0
0
0
0
1

Medium Clouds (% Sky Obscured)

94
94
94
94
75
92
90
87
78
73
66
65
60
59
67
65
63
52
31
20
25
25
20
26

High Clouds (% Sky Obscured)

66
40
35
50
60
65
63
40
40
50
45
45
40
4
22
39
59
52
46
40
30
25
20
25

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

91
93
93
94
96
98
96
94
89
83
71
59
53
50
49
49
49
49
53
57
61
64
68
71

Pressure (mb)

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

Ozone (du)

369
369
369
370
371
370
372
373
373
373
375
375
375
376
378
381
384
387
389
390
391
390
390
389

Thursday 30

Waxing Gibbous 98%

20:08

05:34

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

Sun - Rise: 06:24, Set: 20:45, Transit: 13:34. Moon - Rise: 20:08, Set: 05:34. Civil Dark: 21:18 - 05:51. Nautical Dark: 21:59 - 05:10. Astro Dark: 22:46 - 04:23

Total Clouds (% Sky Obscured)

32
42
46
35
28
52
76
100
99
96
89
84
75
54
38
29
18
31
42
52
60
72
80
78

Low Clouds (% Sky Obscured)

1
2
12
17
28
44
57
65
51
36
22
30
36
38
30
17
5
17
28
43
33
25
21
22

Medium Clouds (% Sky Obscured)

32
38
36
29
28
48
67
85
75
60
50
49
53
48
36
29
18
23
25
30
50
58
60
55

High Clouds (% Sky Obscured)

20
20
22
35
28
46
23
0
0
0
0
0
0
0
0
0
0
2
3
5
6
8
9
9

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

Precipitation Probability (%)

0
0
0
0
0
1
4
7
10
11
10
26
35
44
47
43
28
20
12
5
8
7
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

10
9
8
7
7
6
6
6
6
6
6
7
8
8
9
10
11
12
12
12
12
12
11
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

74
76
78
78
81
83
81
80
80
69
61
53
49
46
42
44
46
48
51
55
59
64
70
76

Pressure (mb)

1017
1017
1017
1017
1017
1017
1017
1017
1018
1017
1017
1017
1017
1017
1016
1016
1016
1015
1016
1016
1016
1017
1018
1018

Ozone (du)

390
390
391
391
391
391
392
393
394
393
393
392
392
392
393
392
392
392
393
394
395
395
395
396

Friday 1

Full Moon 100%

21:17

05:54

Sun - Rise: 06:22, Set: 20:46, Transit: 13:34. Moon - Rise: 21:17, Set: 05:54. Civil Dark: 21:19 - 05:49. Nautical Dark: 22:01 - 05:08. Astro Dark: 22:48 - 04:21

Total Clouds (% Sky Obscured)

Low Clouds (% Sky Obscured)

Medium Clouds (% Sky Obscured)

High Clouds (% Sky Obscured)

ISS Passover

Visibility (miles)

Fog (%)

Precipitation Type

Precipitation Probability (%)

Precipitation Amount (mm)

Wind Speed/Direction (mph)

Chance of Frost

Temperature (°C)

Feels Like (°C)

Dew Point (°C)

Relative Humidity (%)

Pressure (mb)

Ozone (du)

Forecast for Hessel, Mackinac, United States of America (46.01,-84.43)

Generated: 25/04/26 00:17:53. Forecast: 25/04/26 to 01/05/26. Timezone: UTC-4.00