Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 18

First Quarter 61%

16:05

23:40

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: 07:18, Set: 19:34, Transit: 13:26. Moon - Rise: 16:05, Set: 23:40. Civil Dark: 20:02 - 06:50. Nautical Dark: 20:35 - 06:16. Astro Dark: 21:09 - 05:43

Total Clouds (% Sky Obscured)

91
93
95
97
98
98
99
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

5
71
80
85
80
81
79
20
21
92
62
47
58
93
98
94
95
96
89
84
99
86
100
100

Medium Clouds (% Sky Obscured)

82
93
94
97
96
93
97
100
99
100
100
100
80
94
99
100
100
100
100
97
90
89
95
90

High Clouds (% Sky Obscured)

51
93
80
24
49
54
55
94
77
100
57
100
100
100
100
100
100
100
100
100
100
100
99
81

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

0
4
11
0
2
3
9
30
95
95
88
95
82
82
95
95
95
95
95
90
59
33
29
22

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
1.4
0.8
0.2
1.1
0.3
0.3
1
3.1
4
3.1
0.7
0.4
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

5
5
5
5
4
3
3
3
3
2
3
5
6
6
9
14
15
15
16
16
16
16
16
16

Relative Humidity (%)

49
50
51
50
48
47
45
46
46
47
48
53
57
54
64
85
89
90
95
95
95
93
95
93

Pressure (mb)

1023
1023
1023
1022
1022
1022
1021
1021
1021
1021
1021
1021
1020
1019
1018
1018
1017
1017
1016
1016
1016
1015
1015
1015

Ozone (du)

274
273
271
270
272
272
272
271
272
273
274
271
272
274
273
273
273
270
269
268
268
267
266
267

Saturday 19

Waxing Gibbous 70%

16:45

00:38

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: 07:19, Set: 19:33, Transit: 13:26. Moon - Rise: 16:45, Set: 00:38. Civil Dark: 20:01 - 06:51. Nautical Dark: 20:34 - 06:18. Astro Dark: 21:07 - 05:44

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
98
95
95
95
98
97
95
92
100
100
60
76
100
90

Low Clouds (% Sky Obscured)

100
96
79
100
100
100
100
100
95
98
95
83
90
80
79
77
58
37
19
14
0
9
8
0

Medium Clouds (% Sky Obscured)

52
73
95
77
77
70
97
75
81
85
76
71
47
54
70
84
64
69
94
87
43
41
31
25

High Clouds (% Sky Obscured)

67
71
91
90
100
100
100
100
100
100
85
68
80
90
96
83
95
92
100
100
60
75
100
89

ISS Passover

Visibility (miles)

9
9
9
5
1
0
0
0
0
0
1
7
8
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
100
98
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

21
44
89
95
95
95
95
95
95
95
87
50
23
16
4
3
4
2
1
0
0
0
0
0

Precipitation Amount (mm)

0
0
0.5
2.3
1.6
2
2.9
1.4
3.8
0.7
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

16
16
16
16
15
15
15
15
15
15
15
16
17
18
18
18
17
14
11
10
11
11
11
11

Relative Humidity (%)

95
93
95
96
98
98
98
100
98
98
96
96
93
93
92
89
81
67
57
59
65
71
74
73

Pressure (mb)

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

Ozone (du)

268
269
270
269
269
271
272
273
272
273
274
273
273
273
272
272
274
275
277
279
280
279
278
277

Sunday 20

Waxing Gibbous 79%

17:17

01:40

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: 07:20, Set: 19:31, Transit: 13:25. Moon - Rise: 17:17, Set: 01:40. Civil Dark: 19:59 - 06:52. Nautical Dark: 20:32 - 06:19. Astro Dark: 21:05 - 05:45

Total Clouds (% Sky Obscured)

100
84
100
100
79
100
100
100
95
100
99
97
97
96
91
96
100
98
100
98
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
3
5
0
0
0
9
11
11
41
53
30
16
20
25
27
27
31
33
26
26
24
23

Medium Clouds (% Sky Obscured)

20
1
0
0
0
0
0
1
48
47
57
79
53
83
71
72
72
74
75
86
84
79
89
91

High Clouds (% Sky Obscured)

100
83
100
100
79
100
100
100
94
100
98
81
81
86
77
89
100
92
100
92
99
99
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
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
3
3
2
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
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

69
66
66
74
78
76
76
75
75
75
76
73
66
59
55
51
48
48
47
48
51
53
54
54

Pressure (mb)

1019
1019
1020
1020
1020
1020
1021
1021
1022
1022
1023
1023
1024
1023
1023
1022
1022
1022
1021
1021
1022
1022
1023
1023

Ozone (du)

277
276
275
275
275
275
275
275
277
278
277
276
276
276
276
275
276
275
277
277
278
279
280
280

Monday 21

Waxing Gibbous 87%

17:44

02:46

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

Sun - Rise: 07:21, Set: 19:29, Transit: 13:25. Moon - Rise: 17:44, Set: 02:46. Civil Dark: 19:57 - 06:53. Nautical Dark: 20:30 - 06:20. Astro Dark: 21:04 - 05:46

Total Clouds (% Sky Obscured)

89
79
72
75
79
86
44
48
55
51
62
69
66
58
84
88
89
76
55
39
60
66
61
60

Low Clouds (% Sky Obscured)

15
10
8
5
5
0
0
4
0
3
11
8
7
10
22
50
67
60
39
27
59
66
61
60

Medium Clouds (% Sky Obscured)

81
67
62
71
71
26
29
26
36
25
22
27
24
8
28
29
26
6
3
3
1
0
0
0

High Clouds (% Sky Obscured)

83
77
57
18
64
59
17
22
32
42
48
45
35
35
35
26
21
17
14
9
2
2
1
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
1
0
0
0
0
0
0
0
1
2
3
3
3
3
5
4

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

53
51
53
56
57
60
61
62
62
61
60
57
55
52
49
48
45
49
50
55
56
60
63
66

Pressure (mb)

1024
1024
1024
1024
1024
1024
1024
1025
1025
1025
1026
1026
1026
1026
1026
1025
1025
1025
1025
1025
1025
1026
1026
1027

Ozone (du)

279
279
280
280
281
281
281
282
284
287
289
292
294
293
293
294
294
295
295
295
294
294
293
293

Tuesday 22

Waxing Gibbous 83%

18:08

03:53

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: 07:22, Set: 19:27, Transit: 13:25. Moon - Rise: 18:08, Set: 03:53. Civil Dark: 19:55 - 06:54. Nautical Dark: 20:28 - 06:21. Astro Dark: 21:02 - 05:47

Total Clouds (% Sky Obscured)

68
76
82
80
77
80
80
75
75
76
77
77
80
83
85
99
97
96
89
84
77
79
83
85

Low Clouds (% Sky Obscured)

68
72
75
76
73
75
75
75
75
76
72
73
76
79
82
69
58
50
50
50
55
65
75
80

Medium Clouds (% Sky Obscured)

1
1
0
0
0
2
2
0
1
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
3
3
4
3
0
0
0
58
57
41
31
19
15
7
5
3

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
8
8
8
9
6
4
2
4
3
3
2
2
4
7
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 (%)

6
13
15
17
19
22
24
28
32
30
30
29
34
35
36
46
45
43
40
37
34
32
28
21

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
9
9
9
9
9
8
8
8
8
9
9
9
9
10
10
10
9
9
8
8
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

70
72
76
78
84
87
85
88
90
91
93
93
95
95
95
95
95
95
95
95
93
93
95
93

Pressure (mb)

1027
1027
1027
1027
1027
1027
1027
1027
1027
1028
1028
1028
1028
1028
1028
1028
1027
1027
1027
1027
1027
1027
1027
1027

Ozone (du)

292
292
291
291
291
291
292
291
292
293
295
295
294
294
295
296
296
296
296
296
296
296
296
297

Wednesday 23

Waxing Gibbous 93%

18:29

05:01

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

Sun - Rise: 07:23, Set: 19:25, Transit: 13:24. Moon - Rise: 18:29, Set: 05:01. Civil Dark: 19:53 - 06:55. Nautical Dark: 20:26 - 06:22. Astro Dark: 21:00 - 05:49

Total Clouds (% Sky Obscured)

91
84
78
80
82
89
89
92
91
94
91
88
84
81
78
71
67
59
57
50
44
35
27
18

Low Clouds (% Sky Obscured)

82
80
78
80
82
84
83
80
80
79
73
72
69
69
65
64
59
59
57
50
44
35
27
18

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

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

ISS Passover

Visibility (miles)

9
8
6
5
5
5
5
6
6
7
8
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 (%)

24
25
24
23
21
17
21
21
14
19
19
9
15
15
14
13
11
4
7
7
2
3
2
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
7
7
6
6
6
6
6
7
7
7
8
9
9
9
9
9
9
8
8
7
6
6
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

95
93
95
95
95
95
93
95
95
93
93
93
93
90
87
86
85
83
82
80
79
78
75
75

Pressure (mb)

1027
1027
1027
1027
1027
1027
1027
1027
1027
1028
1028
1028
1028
1028
1028
1028
1027
1027
1027
1027
1027
1027
1028
1028

Ozone (du)

298
298
297
297
297
296
296
296
296
296
296
297
297
297
297
297
296
295
294
294
294
294
294
295

Thursday 24

Waxing Gibbous 97%

18:49

06:09

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

Sun - Rise: 07:24, Set: 19:24, Transit: 13:24. Moon - Rise: 18:49, Set: 06:09. Civil Dark: 19:52 - 06:56. Nautical Dark: 20:24 - 06:23. Astro Dark: 20:58 - 05:50

Total Clouds (% Sky Obscured)

12
10
7
12
17
22
17
13
9
7
6
4
4
2
1
16
31
45
45
40
40

Low Clouds (% Sky Obscured)

12
10
7
10
9
8
8
7
7
5
2
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

2
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

1
2
3
2
1
0
0
0
1
1
3
4
4
2
1
16
31
45
45
40
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

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 (%)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

12
12
11
11
10
10
9
9
9
9
11
13
16
17
19
20
20
20
20
19
18

Feels Like (°C)

11
11
10
11
10
10
9
9
9
8
9
11
12
13
14
15
21
20
20
20
20

Dew Point (°C)

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

Relative Humidity (%)

72
72
69
68
68
68
68
68
69
70
65
60
55
49
44
39
37
36
35
39
45

Pressure (mb)

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

Ozone (du)

296
296
296
296
296
296
295
296
296
296
296
296
296
295
294
293
292
292
291
291
291

Forecast for Bloomfield Hills, Oakland, United States of America (42.57,-83.25)

Generated: 18/09/26 23:24:21. Forecast: 18/09/26 to 24/09/26. Timezone: UTC-4.00