Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 18

First Quarter 51%

15:18

23:40

12 OK
13 OK
14 OK
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: 07:18, Set: 19:36, Transit: 13:26. Moon - Rise: 15:18, Set: 23:40. Civil Dark: 20:04 - 06:50. Nautical Dark: 20:37 - 06:16. Astro Dark: 21:11 - 05:43

Total Clouds (% Sky Obscured)

31
35
42
73
74
85
96
82
95
89
99
96
92
99
98
100
100
100
100
100
100
100
76
100

Low Clouds (% Sky Obscured)

26
14
15
19
28
44
16
3
0
5
16
3
52
62
70
75
77
82
83
82
84
60
29
77

Medium Clouds (% Sky Obscured)

1
22
31
36
45
78
77
82
76
68
98
96
92
94
94
99
99
90
100
70
78
55
56
94

High Clouds (% Sky Obscured)

0
7
35
35
35
43
56
63
86
52
54
14
26
55
51
7
57
52
74
70
100
100
65
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
Light Rain
Light Rain
Very Light Rain
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
1
5
0
16
50
90
74
54
44
29
33

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1.1
0.5
0.2
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

21
21
22
21
22
21
20
19
17
16
15
15
15
15
15
15
14
14
13
13
12
13
14
15

Feels Like (°C)

21
22
21
19
19
18
17
15
13
13
12
11
11
12
11
12
12
11
10
10
10
10
11
14

Dew Point (°C)

10
10
9
8
8
9
10
8
7
7
6
5
5
5
4
4
3
2
1
1
1
1
3
4

Relative Humidity (%)

50
47
43
41
42
46
50
51
52
54
53
51
51
51
50
48
46
44
43
43
44
45
47
46

Pressure (mb)

1025
1024
1024
1023
1023
1023
1023
1023
1024
1024
1024
1023
1023
1023
1023
1022
1022
1022
1021
1021
1022
1021
1021
1020

Ozone (du)

276
277
277
276
276
275
274
275
275
275
275
275
275
274
271
271
272
270
270
269
268
269
270
270

Saturday 19

Waxing Gibbous 61%

16:05

00:37

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: 07:19, Set: 19:34, Transit: 13:26. Moon - Rise: 16:05, Set: 00:37. Civil Dark: 20:02 - 06:51. Nautical Dark: 20:35 - 06:18. Astro Dark: 21:09 - 05:44

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99

Low Clouds (% Sky Obscured)

61
84
69
91
93
97
100
100
100
100
100
97
100
100
100
85
100
100
100
100
100
100
100
94

Medium Clouds (% Sky Obscured)

98
100
100
100
97
96
84
48
79
56
48
93
91
86
93
93
94
96
96
88
100
97
92
97

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
61
68
57
100
84
88
100
76
99
100
54
83
96
90
82
100
74

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
7
3
4
4
9
5
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
6
0
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

54
95
95
95
95
95
60
35
37
32
29
25
19
29
52
72
89
91
90
80
52
41
45
41

Precipitation Amount (mm)

0
0.5
4.1
1.3
3.2
0.9
0
0
0
0
0
0
0
0
0
0.2
0.4
0.6
0.6
0.5
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

7
9
10
10
10
9
9
9
10
10
11
11
11
11
11
12
11
12
13
14
14
14
14
14

Relative Humidity (%)

54
57
62
66
67
64
64
64
65
67
69
72
74
73
74
79
78
84
90
93
95
93
92
90

Pressure (mb)

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

Ozone (du)

269
268
271
271
271
272
272
271
269
268
270
270
269
270
272
272
274
276
275
274
275
277
277
277

Sunday 20

Waxing Gibbous 70%

16:45

01:40

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: 07:20, Set: 19:33, Transit: 13:26. Moon - Rise: 16:45, Set: 01:40. Civil Dark: 20:01 - 06:52. Nautical Dark: 20:34 - 06:19. Astro Dark: 21:07 - 05:45

Total Clouds (% Sky Obscured)

97
93
89
86
100
86
100
100
92
85
78
85
93
100
100
100
100
100
100
100
97
94
92
95

Low Clouds (% Sky Obscured)

92
79
79
70
54
40
50
55
55
60
62
63
39
8
45
29
31
55
45
62
70
54
71
73

Medium Clouds (% Sky Obscured)

88
83
77
71
63
61
64
65
63
66
65
60
48
60
57
55
59
37
36
41
53
15
28
37

High Clouds (% Sky Obscured)

82
75
72
69
99
83
100
100
92
85
78
85
93
100
100
100
100
100
99
99
88
77
70
83

ISS Passover

Visibility (miles)

7
3
9
9
9
7
9
7
7
7
3
2
6
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

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

Precipitation Probability (%)

57
38
29
10
24
33
43
44
35
57
58
57
17
1
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0.3
0
0
0
0
0
0
0
0
0.3
0.3
0.4
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

15
16
17
18
18
17
17
15
14
14
14
14
14
13
13
12
11
10
9
9
9
9
10
11

Dew Point (°C)

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

Relative Humidity (%)

87
92
88
86
85
85
83
86
89
87
92
93
92
92
92
93
89
79
75
75
76
76
74
66

Pressure (mb)

1016
1016
1017
1017
1017
1017
1017
1018
1018
1018
1019
1019
1020
1020
1020
1020
1020
1020
1020
1021
1021
1021
1022
1022

Ozone (du)

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

Monday 21

Waxing Gibbous 79%

17:17

02:46

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: 07:21, Set: 19:31, Transit: 13:25. Moon - Rise: 17:17, Set: 02:46. Civil Dark: 19:59 - 06:53. Nautical Dark: 20:32 - 06:20. Astro Dark: 21:05 - 05:46

Total Clouds (% Sky Obscured)

97
99
99
99
98
99
100
100
100
100
100
100
100
100
100
100
100
100
100
100
94
89
83
87

Low Clouds (% Sky Obscured)

79
83
88
77
87
83
89
90
83
73
65
68
71
75
75
73
75
76
76
77
79
78
80
84

Medium Clouds (% Sky Obscured)

61
86
84
78
75
80
78
76
81
84
91
92
54
48
50
49
38
33
28
22
17
10
1
5

High Clouds (% Sky Obscured)

88
93
94
93
93
94
97
100
100
99
26
25
27
35
35
35
40
40
85
38
28
74
61
50

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
1
4
8
16
19
5
2
3
2
2
1
2
1
2
10
3
10
5

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

58
55
54
54
56
55
54
52
50
55
55
55
53
52
55
61
63
61
62
66
70
71
72
75

Pressure (mb)

1022
1021
1021
1020
1020
1019
1019
1020
1020
1020
1020
1021
1020
1020
1020
1020
1020
1020
1020
1020
1020
1021
1021
1021

Ozone (du)

276
276
276
275
275
275
276
278
280
281
283
283
283
283
285
285
286
289
291
292
294
295
296
295

Tuesday 22

Waxing Gibbous 87%

17:44

03:53

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: 07:22, Set: 19:29, Transit: 13:25. Moon - Rise: 17:44, Set: 03:53. Civil Dark: 19:57 - 06:54. Nautical Dark: 20:30 - 06:21. Astro Dark: 21:04 - 05:47

Total Clouds (% Sky Obscured)

90
94
100
100
100
99
98
97
98
99
100
100
100
100
100
100
100
100
100
100
100
100
99
100

Low Clouds (% Sky Obscured)

88
92
100
100
100
98
95
93
96
98
100
100
100
100
99
99
98
99
99
100
100
100
99
100

Medium Clouds (% Sky Obscured)

9
3
30
44
57
62
68
73
79
84
91
89
88
87
83
77
68
71
66
68
66
64
63
49

High Clouds (% Sky Obscured)

44
0
60
61
46
47
44
50
32
24
7
6
0
0
0
0
0
0
0
0
0
2
1
1

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
7
6
5
4
5
7
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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

4
2
5
5
2
5
6
4
14
17
9
29
36
42
80
95
95
95
95
95
95
95
95
93

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.4
0.5
0.6
1.7
2
1.1
1.3
1.2
0.8
0.5

Wind Speed/Direction (mph)

12
12
12
10
10
10
10
10
10
10
9
9
9
8
8
7
7
8
8
8
8
7
7
7

Chance of Frost

Temperature (°C)

14
15
15
15
15
16
15
15
15
15
15
15
15
15
15
14
14
14
14
14
14
14
14
14

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

76
75
73
72
70
69
70
73
75
76
78
82
82
83
84
86
90
92
93
93
93
93
93
92

Pressure (mb)

1021
1021
1021
1021
1021
1020
1021
1021
1021
1021
1021
1021
1020
1020
1020
1020
1020
1019
1019
1019
1019
1019
1019
1020

Ozone (du)

295
294
295
295
295
295
295
296
297
297
296
295
296
297
298
298
298
297
300
303
305
308
311
313

Wednesday 23

Waxing Gibbous 93%

18:08

05:01

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: 07:23, Set: 19:27, Transit: 13:25. Moon - Rise: 18:08, Set: 05:01. Civil Dark: 19:55 - 06:55. Nautical Dark: 20:28 - 06:22. Astro Dark: 21:02 - 05:49

Total Clouds (% Sky Obscured)

100
100
100
99
99
96
94
93
92
92
91
95
98
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

100
100
100
99
99
96
93
89
88
87
86
91
95
100
100
100
100
100
100
100
98
95
92
93

Medium Clouds (% Sky Obscured)

33
18
23
28
29
25
24
24
24
23
27
31
35
39
41
48
45
43
41
34
26
18
14
20

High Clouds (% Sky Obscured)

1
1
4
7
9
5
2
0
0
0
0
0
0
0
0
0
0
6
15
25
39
48
60
44

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
8
7
7
7
8
8
8
8
8
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

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

Precipitation Probability (%)

71
57
45
31
20
21
18
15
23
17
9
13
14
13
17
17
15
16
14
9
12
13
12
24

Precipitation Amount (mm)

0.3
0.2
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
6
6
6
5
5
5
5
5
5
5
5
5
5
4
5
5
5
5
6
6

Chance of Frost

Temperature (°C)

15
15
15
16
16
16
16
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
16
16

Feels Like (°C)

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

Dew Point (°C)

13
13
13
12
12
11
12
12
12
13
13
13
13
13
13
13
13
13
13
13
13
12
12
11

Relative Humidity (%)

90
87
85
80
77
73
77
79
84
86
87
87
89
89
92
90
90
90
90
90
90
83
78
72

Pressure (mb)

1019
1019
1019
1019
1019
1019
1019
1019
1019
1020
1020
1020
1020
1020
1019
1019
1019
1019
1020
1020
1020
1020
1021
1021

Ozone (du)

309
306
302
303
305
306
306
305
305
304
304
303
301
299
297
295
294
292
293
293
293
292
292
291

Thursday 24

Waxing Gibbous 97%

18:29

06:09

Sun - Rise: 07:24, Set: 19:25, Transit: 13:24. Moon - Rise: 18:29, Set: 06:09. Civil Dark: 19:53 - 06:56. Nautical Dark: 20:26 - 06:23. Astro Dark: 21:00 - 05:50

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 Bloomfield Hills, Oakland, United States of America (42.58,-83.25)

Generated: 18/09/26 12:57:08. Forecast: 18/09/26 to 24/09/26. Timezone: UTC-4.00