Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 21

Waxing Gibbous 87%

18:02

02:50

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 OK
17 OK
18 OK
19 OK
20 OK
21 Good
22 Good

Sun - Rise: 07:32, Set: 19:40, Transit: 13:36. Moon - Rise: 18:02, Set: 02:50. Civil Dark: 20:09 - 07:03. Nautical Dark: 20:44 - 06:28. Astro Dark: 21:19 - 05:53

Total Clouds (% Sky Obscured)

57
67
73
80
100
100
90
100
100
95
83
82
74
75
78
72
52
42
26
27
25
23
3
0

Low Clouds (% Sky Obscured)

6
8
28
29
42
24
0
10
30
36
51
47
33
41
43
37
32
33
26
27
25
23
3
0

Medium Clouds (% Sky Obscured)

34
62
73
80
83
74
51
30
4
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

57
67
73
80
100
100
88
100
100
87
62
65
57
48
43
43
31
22
3
0
0
0
0
0

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
14
7
7
7
7
9
10
10
11
12
11
12
11
11
11
11
10
11
11
12
11

Chance of Frost

Temperature (°C)

9
9
8
8
8
8
9
9
9
9
10
12
13
14
15
16
16
17
17
16
15
13
12
11

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

62
67
68
73
71
68
67
67
67
70
68
58
53
44
39
34
32
31
31
33
39
43
49
57

Pressure (mb)

1028
1028
1028
1028
1028
1028
1029
1029
1029
1030
1030
1031
1031
1031
1030
1030
1029
1029
1029
1028
1029
1029
1030
1031

Ozone (du)

289
289
289
289
290
290
290
293
292
291
290
289
289
289
289
289
290
292
292
291
291
290
290
290

Tuesday 22

Waxing Gibbous 87%

18:23

03:59

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

Sun - Rise: 07:33, Set: 19:38, Transit: 13:36. Moon - Rise: 18:23, Set: 03:59. Civil Dark: 20:07 - 07:04. Nautical Dark: 20:42 - 06:30. Astro Dark: 21:17 - 05:55

Total Clouds (% Sky Obscured)

0
0
0
31
32
42
40
35
30
22
17
4
9
15
18
22
29
32
21
22
25
24
20
4

Low Clouds (% Sky Obscured)

0
0
0
20
20
28
26
30
23
15
13
4
6
7
8
9
11
12
15
22
25
24
20
4

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
0
0
0
0
0
0
0

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)

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

Chance of Frost

Temperature (°C)

10
8
8
8
8
8
8
8
8
8
11
13
15
16
17
18
19
19
19
19
17
15
14
13

Feels Like (°C)

8
7
7
7
7
7
7
7
7
7
9
11
13
14
15
16
17
18
18
17
16
14
13
13

Dew Point (°C)

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

Relative Humidity (%)

64
74
78
81
79
79
84
87
90
90
76
57
45
36
32
30
29
29
31
36
45
53
59
70

Pressure (mb)

1031
1031
1031
1031
1031
1031
1031
1032
1032
1032
1033
1033
1033
1033
1032
1032
1031
1030
1030
1030
1029
1030
1030
1031

Ozone (du)

290
289
289
290
290
290
292
293
294
295
296
296
296
296
297
297
297
298
298
298
297
298
298
298

Wednesday 23

Waxing Gibbous 93%

18:42

05:09

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

Sun - Rise: 07:34, Set: 19:36, Transit: 13:35. Moon - Rise: 18:42, Set: 05:09. Civil Dark: 20:06 - 07:05. Nautical Dark: 20:40 - 06:31. Astro Dark: 21:15 - 05:56

Total Clouds (% Sky Obscured)

0
0
14
3
5
3
0
0
0
0
1
0
2
2
57
63
76
49
99
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
14
3
5
3
0
0
0
0
0
0
0
0
2
6
20
22
18
26
29
20
11
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
7
86
95

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
1
0
1
2
50
58
62
32
99
100
100
100
100
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
9
9
9
9

Fog (%)

0
0
0
0
0
0
5
18
16
1
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
8
8
7
7
8
7
6
6
7
8
9
9
7
6
3
3
4
6
5
5
5
5
5

Chance of Frost

Temperature (°C)

12
11
10
10
10
10
10
9
9
8
11
13
16
18
19
20
20
21
20
19
17
16
15
14

Feels Like (°C)

12
10
10
9
10
10
9
8
8
8
10
12
14
16
18
18
19
20
18
18
16
14
14
12

Dew Point (°C)

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

Relative Humidity (%)

75
79
83
85
88
85
85
88
91
90
77
62
49
41
36
33
33
34
42
51
63
67
69
68

Pressure (mb)

1031
1031
1031
1031
1031
1030
1030
1030
1030
1030
1030
1031
1031
1030
1030
1029
1028
1028
1028
1027
1027
1027
1027
1027

Ozone (du)

297
297
297
297
295
293
291
291
291
290
289
288
288
287
288
288
287
286
286
287
287
286
285
284

Thursday 24

Waxing Gibbous 97%

19:01

06:19

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

Sun - Rise: 07:35, Set: 19:35, Transit: 13:35. Moon - Rise: 19:01, Set: 06:19. Civil Dark: 20:04 - 07:06. Nautical Dark: 20:38 - 06:32. Astro Dark: 21:13 - 05:57

Total Clouds (% Sky Obscured)

99
100
100
97
84
79
65
47
33
34
43
48
46
42
38
37
41
36
35
37
34
40
40
50

Low Clouds (% Sky Obscured)

6
7
10
6
3
0
6
11
16
12
12
13
18
26
33
28
15
0
9
18
27
30
34
39

Medium Clouds (% Sky Obscured)

75
98
89
75
15
16
12
7
4
2
3
3
2
1
0
1
3
6
8
8
5
3
2
0

High Clouds (% Sky Obscured)

97
93
94
86
70
62
37
19
1
0
0
0
0
0
0
0
9
4
3
8
3
18
17
40

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
1
0
1
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)

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

Chance of Frost

Temperature (°C)

14
13
13
12
12
11
11
11
10
10
13
15
18
19
20
20
20
20
19
18
16
15
14
13

Feels Like (°C)

11
11
11
10
11
9
10
10
10
10
13
15
18
20
20
20
19
17
18
17
17
16
15
13

Dew Point (°C)

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

Relative Humidity (%)

59
62
65
67
72
75
75
71
68
66
58
44
38
35
34
34
36
41
45
50
64
73
76
76

Pressure (mb)

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

Ozone (du)

284
283
283
283
283
284
284
283
282
283
282
282
281
282
282
282
282
282
281
280
279
279
278
277

Friday 25

Waxing Gibbous 100%

19:20

07:31

23 OK
00 OK
01 OK
02 OK
03 OK
04 OK
05 OK
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

Sun - Rise: 07:37, Set: 19:33, Transit: 13:35. Moon - Rise: 19:20, Set: 07:31. Civil Dark: 20:02 - 07:08. Nautical Dark: 20:36 - 06:33. Astro Dark: 21:11 - 05:59

Total Clouds (% Sky Obscured)

37
41
40
34
27
20
40
61
76
81
83
87
84
83
78
62
63
61
55
55
63
63
68
68

Low Clouds (% Sky Obscured)

34
29
19
11
5
0
12
24
39
49
53
60
58
53
50
2
4
7
7
7
7
4
1
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
1
4
7
10

High Clouds (% Sky Obscured)

16
40
35
34
27
20
40
50
60
65
69
75
75
75
75
62
63
61
55
55
63
61
62
59

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
6
8
10
7
5
5
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

12
12
11
11
11
9
9
9
9
9
11
14
16
16
18
17
17
17
18
18
17
16
11
11

Dew Point (°C)

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

Relative Humidity (%)

75
75
76
76
76
72
68
65
60
56
53
44
38
32
31
30
37
47
56
64
72
80
79
76

Pressure (mb)

1025
1025
1025
1025
1025
1024
1024
1024
1024
1025
1025
1025
1025
1025
1025
1024
1023
1023
1022
1022
1022
1021
1021
1021

Ozone (du)

278
277
277
278
278
279
279
278
279
280
280
279
278
277
277
277
277
276
276
277
277
277
277
277

Saturday 26

Full Moon 100%

19:41

08:44

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

Sun - Rise: 07:38, Set: 19:31, Transit: 13:34. Moon - Rise: 19:41, Set: 08:44. Civil Dark: 20:00 - 07:09. Nautical Dark: 20:34 - 06:35. Astro Dark: 21:09 - 06:00

Total Clouds (% Sky Obscured)

85
92
100
100
100
100
100
100
100
92
82
71
81
90
100
100
100
100
100
100
99
92
85
78

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
18
36
53
66
75
83
75
74
65
61
66
62
65
69
72

Medium Clouds (% Sky Obscured)

24
36
52
58
56
62
64
66
68
65
65
66
76
75
79
76
75
74
69
68
70
65
60
52

High Clouds (% Sky Obscured)

75
86
100
100
100
100
100
99
99
82
57
27
48
74
100
100
99
98
95
91
89
59
31
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
1
1
8
12
13
18
19
17
15
13
9
10
11
12

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

75
70
65
61
62
62
63
63
64
64
67
70
72
75
78
82
83
87
89
90
90
92
92
92

Pressure (mb)

1021
1021
1021
1020
1020
1020
1020
1020
1019
1019
1019
1019
1020
1019
1019
1019
1019
1018
1018
1018
1018
1018
1018
1018

Ozone (du)

276
276
275
274
274
274
274
275
275
276
276
277
278
278
278
278
279
280
281
281
282
282
281
280

Sunday 27

Waning Gibbous 97%

20:05

10:01

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 OK
16 OK
17 OK
18 Bad
19 Bad

Sun - Rise: 07:39, Set: 19:29, Transit: 13:34. Moon - Rise: 20:05, Set: 10:01. Civil Dark: 19:58 - 07:10. Nautical Dark: 20:32 - 06:36. Astro Dark: 21:07 - 06:01

Total Clouds (% Sky Obscured)

83
89
93
95
97
99
95
91
86
89
93
96
82
68
54
46
38
32
46
58
80

Low Clouds (% Sky Obscured)

66
62
62
61
60
62
70
78
83
81
78
75
67
56
48
45
38
32
35
30
27

Medium Clouds (% Sky Obscured)

59
66
69
54
56
57
54
54
46
38
27
14
6
2
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

1
1
1
22
40
59
40
22
1
19
37
49
31
16
2
2
2
3
26
50
74

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

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 (%)

13
12
6
15
20
24
25
24
21
19
17
10
11
11
9
7
4
0
1
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

Wind Speed/Direction (mph)

5
5
5
4
4
4
4
4
4
4
4
4
5
5
7
8
7
7
7
5
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

13
14
14
14
14
14
15
15
15
15
15
14
14
14
14
14
14
13
13
13
13

Relative Humidity (%)

92
93
95
95
95
95
96
96
96
96
87
78
72
69
67
65
65
64
64
71
78

Pressure (mb)

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

Ozone (du)

279
279
279
279
278
278
278
277
277
277
277
276
276
276
276
276
276
275
275
275
275

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

Generated: 21/09/26 23:42:10. Forecast: 21/09/26 to 27/09/26. Timezone: UTC-4.00