Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 1

Waning Gibbous 97%

23:13

07:16

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
12 Good
13 Good
14 Good
15 Good
16 Good

Sun - Rise: 06:00, Set: 21:23, Transit: 13:42. Moon - Rise: 23:13, Set: 07:16. Civil Dark: 22:00 - 05:23. Nautical Dark: 22:47 - 04:35. Astro Dark: 23:47 - 03:35

Total Clouds (% Sky Obscured)

12
9
7
0
0
0
0
0
0
0
0
0
0
4
3
4
4
5
10
6
5
6
3
3

Low 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

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
4
3
4
4
5
6
4
5
6
3
3

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)

12
13
13
9
9
8
7
6
6
6
6
5
5
5
4
3
2
4
5
6
8
9
9
8

Chance of Frost

Temperature (°C)

22
23
21
19
16
15
14
12
12
12
11
11
10
10
11
14
16
18
19
20
21
22
22
22

Feels Like (°C)

21
21
20
19
15
14
13
11
11
11
10
10
9
10
10
14
17
17
18
20
20
20
20
20

Dew Point (°C)

9
9
10
10
9
6
5
4
2
2
2
2
2
2
3
5
5
5
5
5
5
5
6
6

Relative Humidity (%)

43
41
47
54
60
54
53
55
52
50
52
55
55
54
58
54
47
42
40
37
35
34
35
35

Pressure (mb)

1020
1020
1021
1021
1022
1023
1024
1024
1025
1025
1026
1026
1027
1027
1028
1029
1029
1030
1030
1030
1030
1029
1029
1029

Ozone (du)

379
389
395
395
392
388
386
382
380
379
375
372
367
364
361
358
358
356
351
348
348
349
347
345

Tuesday 2

Waning Gibbous 92%

23:56

08:17

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 OK
07 OK
08 OK
09 Bad
10 OK
11 OK
12 OK
13 Bad
14 Bad
15 Bad
16 Bad

Sun - Rise: 05:59, Set: 21:24, Transit: 13:42. Moon - Rise: 23:56, Set: 08:17. Civil Dark: 22:00 - 05:23. Nautical Dark: 22:48 - 04:35. Astro Dark: 23:49 - 03:34

Total Clouds (% Sky Obscured)

3
5
14
12
2
2
2
0
0
1
1
1
5
23
22
45
50
46
28
47
56
82
84
66

Low 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

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
5
14
12
2
2
2
0
0
1
1
1
5
18
18
40
20
23
28
47
56
78
40
29

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
6
6
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)

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

Chance of Frost

Temperature (°C)

21
21
20
18
15
14
13
13
12
12
11
11
11
11
12
14
18
19
20
21
21
21
22
22

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

35
36
42
56
60
55
54
55
59
64
65
66
68
68
67
59
48
42
42
42
40
39
38
38

Pressure (mb)

1028
1028
1028
1027
1027
1027
1027
1027
1027
1027
1027
1028
1028
1028
1028
1028
1028
1028
1028
1028
1027
1027
1026
1025

Ozone (du)

346
346
346
346
346
346
347
346
345
345
346
346
343
343
342
340
336
335
332
330
331
330
330
329

Wednesday 3

Waning Gibbous 86%

00:31

09:22

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

Sun - Rise: 05:59, Set: 21:25, Transit: 13:42. Moon - Rise: 00:31, Set: 09:22. Civil Dark: 22:01 - 05:22. Nautical Dark: 22:49 - 04:34. Astro Dark: 23:50 - 03:33

Total Clouds (% Sky Obscured)

8
25
3
14
58
25
30
20
13
38
50
55
61
91
57
32
76
18
60
59
66
77
89
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
6
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
4
4
3
6
6
10
23
52
10
31
3
35
39
47
46

High Clouds (% Sky Obscured)

8
25
3
14
58
25
30
20
13
38
50
55
48
91
57
14
53
18
16
53
11
30
48
68

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
1
1
1

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)

9
9
9
7
6
7
7
7
7
6
6
7
7
8
8
9
11
12
13
14
15
16
16
16

Chance of Frost

Temperature (°C)

22
21
20
19
16
14
14
13
13
13
13
13
13
13
13
16
18
20
21
22
23
23
23
23

Feels Like (°C)

20
20
18
17
14
11
11
11
11
10
10
10
10
11
10
14
16
17
18
19
20
21
20
19

Dew Point (°C)

7
7
8
10
9
6
6
6
5
5
5
5
5
6
7
9
9
10
11
12
13
13
13
14

Relative Humidity (%)

38
40
45
55
63
59
58
59
57
59
60
59
60
62
68
65
56
53
52
52
53
55
55
55

Pressure (mb)

1024
1023
1022
1022
1022
1022
1021
1021
1021
1021
1020
1020
1020
1020
1020
1020
1019
1019
1018
1018
1018
1017
1016
1016

Ozone (du)

327
326
325
324
322
322
321
321
320
320
319
319
319
318
319
318
316
317
318
318
318
318
319
319

Thursday 4

Waning Gibbous 79%

00:59

10:30

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
16 Bad

Sun - Rise: 05:58, Set: 21:26, Transit: 13:42. Moon - Rise: 00:59, Set: 10:30. Civil Dark: 22:02 - 05:22. Nautical Dark: 22:50 - 04:33. Astro Dark: 23:52 - 03:32

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
96
92
88
91
95
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

6
13
19
42
64
87
85
83
80
74
67
60
54
48
41
49
54
59
64
70
75
64
55
44

Medium Clouds (% Sky Obscured)

45
45
50
52
52
51
49
92
90
82
74
66
67
63
60
70
67
53
15
12
10
9
10
11

High Clouds (% Sky Obscured)

87
44
91
100
100
100
100
100
100
100
100
100
95
88
27
73
95
73
100
54
100
92
91
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
1
1
0
0
0
0
0
0
0
0
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
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
None
Very Light Rain
Light Rain
None
None
None
None
None
None
None

Precipitation Probability (%)

13
23
34
48
61
74
77
79
83
73
60
46
51
53
45
59
87
50
24
4
4
9
14
21

Precipitation Amount (mm)

0
0
0
0
0.3
0.4
0.5
0.5
0.7
0.5
0.3
0
0
0
0
0.2
0.4
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

16
15
14
13
13
12
11
10
8
5
6
8
7
7
8
7
7
8
6
6
7
9
8
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

14
14
15
14
13
12
12
12
12
13
14
15
15
16
16
16
17
17
17
18
19
19
18
17

Relative Humidity (%)

56
58
64
68
68
64
66
67
70
76
85
95
98
98
98
100
100
100
98
98
98
93
82
72

Pressure (mb)

1015
1014
1014
1014
1014
1014
1014
1014
1013
1013
1013
1013
1012
1012
1013
1013
1013
1013
1013
1013
1013
1013
1012
1012

Ozone (du)

319
321
321
321
321
322
323
323
324
324
325
328
329
327
329
331
331
330
328
327
329
328
327
327

Friday 5

Waning Gibbous 70%

01:23

11:38

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
16 Bad

Sun - Rise: 05:58, Set: 21:26, Transit: 13:43. Moon - Rise: 01:23, Set: 11:38. Civil Dark: 22:03 - 05:21. Nautical Dark: 22:51 - 04:33. Astro Dark: 23:53 - 03:31

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
99
98
97
98
99
100
100
100
100
100
100
100
95
91
87
90
93
95

Low Clouds (% Sky Obscured)

40
36
29
41
49
57
48
35
20
32
51
68
53
32
10
21
32
39
51
65
80
84
87
90

Medium Clouds (% Sky Obscured)

15
16
88
94
18
20
19
33
95
17
21
90
67
90
67
56
45
32
39
47
52
62
72
84

High Clouds (% Sky Obscured)

100
96
96
100
100
100
94
88
84
94
99
100
100
100
75
68
59
50
60
75
72
84
93
95

ISS Passover

Visibility (miles)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
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
Very Light Rain
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
Light Rain
Light Rain
Very Light Rain

Precipitation Probability (%)

46
56
63
57
51
38
38
36
38
33
27
30
55
67
59
68
71
69
74
84
95
95
87
77

Precipitation Amount (mm)

0
0
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.3
0.3
0.3
0.5
0.8
0.7
0.5
0.3

Wind Speed/Direction (mph)

7
6
6
5
4
4
6
6
6
6
6
7
7
8
9
10
11
12
14
13
12
12
12
12

Chance of Frost

Temperature (°C)

22
22
21
21
19
19
19
18
18
18
18
17
17
18
18
18
20
20
22
21
21
21
21
21

Feels Like (°C)

23
23
23
22
20
21
19
19
19
18
18
17
18
18
18
18
19
18
19
20
21
22
19
20

Dew Point (°C)

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

Relative Humidity (%)

72
73
76
85
92
92
93
95
98
98
100
100
100
98
98
98
91
85
79
84
89
95
93
93

Pressure (mb)

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

Ozone (du)

327
327
328
327
326
325
324
327
326
327
327
329
330
331
332
333
332
332
331
333
335
338
338
339

Saturday 6

Waning Gibbous 60%

01:43

12:46

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
16 Bad

Sun - Rise: 05:58, Set: 21:27, Transit: 13:43. Moon - Rise: 01:43, Set: 12:46. Civil Dark: 22:04 - 05:21. Nautical Dark: 22:52 - 04:32. Astro Dark: 23:55 - 03:30

Total Clouds (% Sky Obscured)

85
76
66
75
83
92
92
92
90
93
97
100
100
100
100
100
100
100
99
99
99
87
79
65

Low Clouds (% Sky Obscured)

79
70
59
63
72
77
78
78
79
86
93
100
100
100
100
100
100
100
97
94
91
70
50
40

Medium Clouds (% Sky Obscured)

71
57
47
39
31
24
20
15
11
18
23
28
22
14
4
7
9
11
8
6
3
2
1
1

High Clouds (% Sky Obscured)

85
76
66
64
45
26
25
24
24
25
26
26
19
10
5
6
9
7
8
6
1
1
0
0

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

80
75
62
69
68
62
62
57
52
49
45
48
51
50
45
38
29
20
17
14
10
10
9
3

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

21
21
20
20
20
19
19
18
18
18
17
16
16
16
15
15
15
16
16
18
20
21
21
21

Feels Like (°C)

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

Dew Point (°C)

19
20
20
20
19
19
18
18
18
18
17
16
16
16
15
14
15
16
16
17
17
17
17
17

Relative Humidity (%)

92
93
95
96
98
98
98
98
98
100
100
100
100
100
98
98
98
98
98
90
85
79
79
76

Pressure (mb)

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

Ozone (du)

339
341
342
343
343
343
343
342
340
339
337
335
333
333
332
332
331
331
331
331
332
332
330
327

Sunday 7

Waning Gibbous 49%

02:01

13:56

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

Sun - Rise: 05:57, Set: 21:28, Transit: 13:43. Moon - Rise: 02:01, Set: 13:56. Civil Dark: 22:05 - 05:21. Nautical Dark: 22:53 - 04:32. Astro Dark: 23:56 - 03:29

Total Clouds (% Sky Obscured)

75
65
65
65
65
65
73
81
84
81
85
86
84
86
85
83
77
70
69
63
58

Low Clouds (% Sky Obscured)

45
45
45
40
35
25
34
39
48
50
52
57
65
66
59
50
36
40
30
24
24

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

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

ISS Passover

Visibility (miles)

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

Fog (%)

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

Precipitation Probability (%)

7
9
10
10
9
4
10
10
10
12
14
13
14
13
10
9
7
0
4
4
2

Precipitation Amount (mm)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

22
22
22
22
18
18
17
17
16
16
16
16
16
16
17
16
19
19
19
21
22

Dew Point (°C)

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

Relative Humidity (%)

75
80
85
89
89
90
90
93
93
93
95
96
98
96
93
92
85
79
72
70
68

Pressure (mb)

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

Ozone (du)

325
324
323
321
320
318
317
318
318
319
320
320
321
323
325
327
327
328
328
329
330

Forecast for Glen Haven, Leelanau County, United States of America (44.88,-86.04)

Generated: 01/06/26 17:11:42. Forecast: 01/06/26 to 07/06/26. Timezone: UTC-4.00