Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 4

Waning Gibbous 96%

20:03

07:46

10 Bad
11 Bad
12 OK
13 OK
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

Sun - Rise: 07:00, Set: 18:27, Transit: 12:44. Moon - Rise: 20:03, Set: 07:46. Civil Dark: 18:55 - 06:32. Nautical Dark: 19:27 - 05:59. Astro Dark: 20:00 - 05:26

Total Clouds (% Sky Obscured)

62
57
38
46
72
100
94
100
100
100
99
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

62
57
38
42
54
31
0
0
0
29
82
95
95
100
100
100
100
100
100
100
100
100
100
100

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
29
45
71
86
64
78
85
82
84
67
87
84
77
81

High Clouds (% Sky Obscured)

0
0
0
12
69
100
94
100
100
100
99
100
100
100
100
100
100
100
100
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
8
9
9
9
9
9
6
4

Fog (%)

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

Precipitation Type

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

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
2
4
5
10
15
32
62
42
23
12
14
47
44
22

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0
0
0
0
0.2
0.3
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

0
2
4
5
6
7
7
6
5
3
2
2
2
2
2
2
2
2
3
3
3
3
3
3

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

67
63
57
54
51
50
51
56
61
65
68
73
78
83
86
91
93
94
94
94
94
94
96
96

Pressure (mb)

1026
1025
1025
1024
1023
1022
1022
1021
1022
1022
1022
1022
1022
1021
1021
1021
1020
1020
1019
1019
1020
1020
1020
1020

Ozone (du)

323
323
321
324
324
324
320
323
328
330
331
333
332
333
330
330
328
329
327
325
323
323
319
317

Thursday 5

Waning Gibbous 92%

21:09

08:07

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
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad

Sun - Rise: 06:58, Set: 18:28, Transit: 12:44. Moon - Rise: 21:09, Set: 08:07. Civil Dark: 18:56 - 06:30. Nautical Dark: 19:29 - 05:57. Astro Dark: 20:01 - 05:24

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
100

Low Clouds (% Sky Obscured)

93
100
100
94
95
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Medium Clouds (% Sky Obscured)

100
100
100
100
99
72
76
59
81
63
47
72
44
28
37
38
35
25
28
19
26
9
32
1

High Clouds (% Sky Obscured)

100
100
100
100
40
1
40
100
100
32
7
0
0
0
0
2
19
57
55
60
55
40
70
95

ISS Passover

Visibility (miles)

5
5
5
1
1
1
5
1
0
0
0
0
0
0
0
0
1
1
2
1
1
1
0
0

Fog (%)

0
0
0
0
1
2
0
0
0
6
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

71
70
95
95
95
80
59
68
95
79
31
24
21
20
22
16
3
2
2
0
4
0
0
0

Precipitation Amount (mm)

0.3
0
0.8
4.4
1.9
0
0
0
1.5
0.5
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

3
3
3
3
3
3
3
3
3
3
3
2
2
2
2
2
2
2
2
2
2
2
2
3

Feels Like (°C)

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

Dew Point (°C)

3
2
3
3
3
3
3
3
3
3
2
2
2
2
2
2
2
1
1
1
1
1
2
2

Relative Humidity (%)

96
94
94
94
98
98
94
96
98
98
98
98
98
98
98
98
98
98
98
98
98
98
100
98

Pressure (mb)

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

Ozone (du)

318
319
317
316
316
322
330
335
337
333
328
322
314
308
303
302
303
301
302
300
297
293
290
287

Friday 6

Waning Gibbous 85%

22:15

08:29

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
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad

Sun - Rise: 06:56, Set: 18:29, Transit: 12:44. Moon - Rise: 22:15, Set: 08:29. Civil Dark: 18:57 - 06:28. Nautical Dark: 19:30 - 05:56. Astro Dark: 20:03 - 05:23

Total Clouds (% Sky Obscured)

100
100
100
100
100
93
96
100
100
100
100
100
100
100
100
100
90
94
99
100
100
100
100
100

Low Clouds (% Sky Obscured)

100
100
100
100
100
86
78
76
69
83
58
49
54
57
62
71
52
51
60
74
81
81
83
84

Medium Clouds (% Sky Obscured)

0
0
1
10
68
28
21
58
55
97
97
100
96
80
69
60
57
50
48
65
92
97
98
100

High Clouds (% Sky Obscured)

55
7
6
10
32
17
40
54
99
100
100
100
100
100
100
93
37
58
97
100
100
100
100
100

ISS Passover

Visibility (miles)

0
1
9
9
9
6
0
0
0
0
0
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
1
1
1
1
1
1
1
1
1
1

Precipitation Type

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

Precipitation Probability (%)

0
1
3
9
25
3
2
1
5
5
2
7
11
22
44
55
13
1
3
41
21
51
60
45

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

3
4
5
6
6
6
6
6
5
6
6
7
9
10
10
10
10
11
12
13
14
14
15
16

Chance of Frost

Temperature (°C)

3
4
5
6
7
8
8
9
9
9
9
10
11
12
13
14
14
15
15
15
16
16
16
17

Feels Like (°C)

1
2
3
4
5
6
7
7
7
7
7
8
9
10
11
12
13
13
12
12
13
13
13
13

Dew Point (°C)

3
3
4
5
6
7
8
9
9
8
9
9
9
10
11
12
13
13
13
13
14
14
14
14

Relative Humidity (%)

100
96
91
90
94
96
98
100
100
98
100
93
90
90
92
90
89
90
89
89
89
87
87
86

Pressure (mb)

1021
1021
1020
1020
1019
1018
1017
1016
1016
1015
1015
1014
1014
1013
1012
1012
1011
1010
1010
1009
1009
1008
1008
1008

Ozone (du)

284
282
279
275
271
269
267
268
267
263
263
262
259
257
258
258
259
258
257
258
256
257
257
256

Saturday 7

Waning Gibbous 77%

23:21

09:54

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
00 Bad
01 OK
03 OK
04 Good
05 OK
06 OK
07 OK
08 OK
09 OK
10 OK

Sun - Rise: 07:55, Set: 18:30, Transit: 12:43. Moon - Rise: 23:21, Set: 09:54. Civil Dark: 18:58 - 07:27. Nautical Dark: 19:31 - 06:54. Astro Dark: 20:04 - 06:21

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
98
97
95
97
78
59
86
66
56
42
20
18
28
40
38
36
33
30

Low Clouds (% Sky Obscured)

85
74
73
65
82
63
60
57
54
58
69
59
66
52
37
24
12
0
3
5
8
5
3
0

Medium Clouds (% Sky Obscured)

100
100
58
42
26
13
7
4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

100
100
100
100
100
100
96
93
92
96
64
28
86
61
56
42
20
18
28
40
38
36
33
30

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 (%)

1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1

Precipitation Type

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

Precipitation Probability (%)

79
89
95
82
60
37
31
22
5
4
2
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0.5
0.5
0.7
0.5
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

16
17
17
17
17
17
18
17
16
15
13
11
9
7
6
4
4
3
4
4
4
5
5
7

Chance of Frost

Temperature (°C)

17
17
18
19
17
16
15
13
11
9
7
6
5
4
3
3
2
1
1
1
1
1
2
3

Feels Like (°C)

14
13
13
14
10
9
9
6
4
3
2
2
2
0
0
-1
-1
-0
-2
-3
-3
-3
-2
-1

Dew Point (°C)

15
14
13
12
7
5
6
4
2
2
0
-1
-3
-4
-4
-4
-4
-4
-4
-3
-3
-3
-3
-3

Relative Humidity (%)

86
79
72
66
53
47
53
57
55
59
59
59
58
58
60
62
65
69
71
74
74
75
73
64

Pressure (mb)

1008
1007
1007
1006
1007
1008
1009
1011
1012
1014
1016
1018
1019
1020
1021
1021
1021
1021
1022
1022
1022
1022
1022
1022

Ozone (du)

258
261
264
265
263
265
267
267
267
267
270
275
279
286
286
280
277
279
285
290
293
307
309
318

Sunday 8

Waning Gibbous 69%

01:27

10:25

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

Sun - Rise: 07:53, Set: 19:31, Transit: 13:43. Moon - Rise: 01:27, Set: 10:25. Civil Dark: 19:59 - 07:25. Nautical Dark: 20:32 - 06:52. Astro Dark: 21:05 - 06:19

Total Clouds (% Sky Obscured)

30
30
30
30
35
35
40
40
40
40
30
15
10
0
0
0
57
40
25
16
7
1
13
25

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
2
1
11
19

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
3
5

High Clouds (% Sky Obscured)

30
30
30
30
35
35
40
40
40
40
30
15
10
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 (%)

1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1

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

Chance of Frost

Temperature (°C)

3
5
7
9
10
11
12
13
12
11
10
9
8
7
7
6
6
6
6
6
5
5
5
7

Feels Like (°C)

-1
1
2
4
5
6
7
8
7
7
5
5
4
4
5
5
4
5
5
4
4
4
4
5

Dew Point (°C)

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

Relative Humidity (%)

64
53
43
38
35
32
31
32
34
38
43
48
52
53
56
60
65
70
74
79
79
80
80
75

Pressure (mb)

1022
1022
1021
1021
1020
1019
1018
1017
1017
1017
1017
1017
1017
1017
1017
1016
1016
1015
1015
1015
1014
1014
1014
1014

Ozone (du)

318
323
331
338
342
348
359
364
369
370
372
377
382
386
386
386
389
389
389
389
388
386
385
383

Monday 9

Waning Gibbous 59%

02:30

10:25

10 OK
11 OK
12 OK
13 OK
14 Bad
15 Bad
16 Bad
17 Bad
18 OK
19 Good
20 OK
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

Sun - Rise: 07:51, Set: 19:33, Transit: 13:43. Moon - Rise: 02:30, Set: 10:25. Civil Dark: 20:01 - 07:23. Nautical Dark: 20:33 - 06:51. Astro Dark: 21:06 - 06:18

Total Clouds (% Sky Obscured)

37
38
42
42
56
69
84
60
36
12
31
51
73
81
90
98
97
96
96
97
98
100
100
100

Low Clouds (% Sky Obscured)

13
6
3
1
28
55
82
60
36
11
22
39
58
59
59
60
61
62
61
62
65
67
75
84

Medium Clouds (% Sky Obscured)

6
2
0
0
2
2
0
0
0
0
2
3
8
15
24
30
29
31
30
41
57
81
87
93

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
1
2
3
11
36
62
69
83
91
94
97
100
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
7
6
7
8
9
6
3
0
1

Fog (%)

1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1

Precipitation Type

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

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
14
19
25
32
40
47
48
48
45
45
48
56
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
1.2
2.4

Wind Speed/Direction (mph)

9
10
12
14
16
16
16
17
16
15
13
13
12
11
11
10
10
8
6
5
4
3
4
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

5
6
6
6
7
15
15
15
14
14
13
13
13
13
13
13
13
12
13
13
13
13
13
12

Dew Point (°C)

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

Relative Humidity (%)

70
66
64
63
62
62
63
63
66
69
74
78
82
86
89
92
95
96
96
96
98
98
98
95

Pressure (mb)

1014
1013
1012
1011
1010
1010
1009
1009
1009
1009
1009
1009
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010

Ozone (du)

380
378
372
366
361
358
355
352
349
346
343
342
341
340
335
331
326
328
329
331
333
334
335
337

Tuesday 10

Waning Gibbous 49%

03:29

11:02

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
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad

Sun - Rise: 07:50, Set: 19:34, Transit: 13:43. Moon - Rise: 03:29, Set: 11:02. Civil Dark: 20:02 - 07:22. Nautical Dark: 20:34 - 06:49. Astro Dark: 21:07 - 06:16

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

Low Clouds (% Sky Obscured)

93
95
98
100
98
98
96
97
97
98
94
88
83
83
86
87
88
92
96
95
95
95

Medium Clouds (% Sky Obscured)

96
97
98
100
99
98
96
97
99
100
100
100
100
100
100
100
100
100
100
100
100
100

High Clouds (% Sky Obscured)

100
100
100
100
100
100
98
98
99
100
100
100
99
100
100
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

1
2
4
6
8
6
4
3
2
1
0
1
1
2
2
2
2
2
2
3
3
3

Fog (%)

1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1

Precipitation Type

Moderate Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Moderate Rain
Moderate Rain
Moderate Rain
Moderate Rain
Moderate Rain
Moderate Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95

Precipitation Amount (mm)

4.7
2.4
1.6
1.3
1.3
1.6
2
3.7
5.5
7.1
4.5
4.6
5.3
2.4
1.7
1.1
1.9
2
2.3
2.3
2.2
2

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

12
13
12
11
11
8
8
7
7
7
7
6
6
6
6
6
7
5
5
4
4
5

Dew Point (°C)

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

Relative Humidity (%)

91
88
90
88
90
91
93
93
95
93
95
95
93
91
91
91
90
90
90
91
90
91

Pressure (mb)

1010
1011
1010
1009
1008
1007
1006
1005
1005
1005
1005
1005
1005
1005
1005
1004
1004
1003
1002
1001
1000
999

Ozone (du)

338
339
341
342
343
340
337
334
337
341
345
343
341
339
330
322
313
309
305
301
301
301

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

Generated: 04/03/26 10:09:38. Forecast: 04/03/26 to 10/03/26. Timezone: UTC-5.00