Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 27

Waxing Crescent 24%

13:12

21:30

12 Good
13 Good
14 Good
15 Good
16 Good
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

Sun - Rise: 08:01, Set: 18:33, Transit: 13:16. Moon - Rise: 13:12, Set: 21:30. Civil Dark: 19:01 - 07:32. Nautical Dark: 19:34 - 06:59. Astro Dark: 20:07 - 06:27

Total 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

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
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
9
9
9
9
9
9
9
9

Fog (%)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

7
9
9
10
10
9
8
6
5
5
4
4
4
3
3
3
1
0
-1
-1
-1
-0
1
4

Dew Point (°C)

2
1
1
1
1
1
-0
-0
1
1
1
1
1
1
1
2
-6
-6
-7
-7
-7
-6
-5
-3

Relative Humidity (%)

60
54
50
49
51
50
50
55
64
67
71
75
76
76
80
84
53
55
55
55
55
56
52
49

Pressure (mb)

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

Ozone (du)

288
288
288
288
289
286
281
280
281
282
282
281
279
277
276
276
273
274
273
272
271
271
272
272

Tuesday 28

Waxing Crescent 33%

13:59

22:30

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

Sun - Rise: 08:03, Set: 18:31, Transit: 13:16. Moon - Rise: 13:59, Set: 22:30. Civil Dark: 19:00 - 07:34. Nautical Dark: 19:33 - 07:01. Astro Dark: 20:06 - 06:28

Total Clouds (% Sky Obscured)

0
0
3
0
1
0
0
0
0
0
0
3
3
14
21
27
46
46
48
50
52
37
26
30

Low Clouds (% Sky Obscured)

0
0
3
0
0
0
0
0
0
0
0
3
3
14
21
27
46
46
48
50
52
37
26
30

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-2
-1
-1
0
-1
-1
-2
-2
-2
-2
-1
-1
0
0
0
1
1
1
1
1
1
1
1
2

Relative Humidity (%)

47
45
44
44
42
41
42
44
47
52
56
61
68
72
73
76
79
79
78
78
78
75
67
60

Pressure (mb)

1028
1027
1026
1025
1025
1024
1024
1025
1026
1026
1026
1026
1026
1026
1025
1025
1025
1025
1025
1025
1025
1026
1026
1026

Ozone (du)

270
268
267
267
266
265
265
265
264
264
264
264
264
263
262
265
267
266
266
266
267
268
268
268

Wednesday 29

First Quarter 43%

14:37

23:37

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

Sun - Rise: 08:04, Set: 18:30, Transit: 13:16. Moon - Rise: 14:37, Set: 23:37. Civil Dark: 18:59 - 07:35. Nautical Dark: 19:32 - 07:02. Astro Dark: 20:05 - 06:29

Total Clouds (% Sky Obscured)

40
29
21
3
0
0
0
0
0
2
3
3
7
17
22
20
22
26
27
24
21
19
12
9

Low Clouds (% Sky Obscured)

40
29
21
3
0
0
0
0
0
1
1
1
7
17
22
20
22
26
27
24
21
19
12
9

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

1
-1
-1
-2
-2
-1
0
1
1
2
1
1
1
1
1
1
0
-0
-1
-1
-1
-1
0
1

Relative Humidity (%)

51
42
39
37
37
41
46
52
57
61
62
64
65
70
71
67
65
64
64
62
61
61
58
56

Pressure (mb)

1026
1025
1024
1024
1023
1023
1023
1024
1024
1024
1024
1024
1024
1024
1024
1023
1023
1023
1023
1023
1023
1024
1024
1023

Ozone (du)

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

Thursday 30

Waxing Gibbous 53%

15:09

00:46

12 Good
13 Good
14 Good
15 Good
16 Good
17 Good
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: 08:05, Set: 18:28, Transit: 13:16. Moon - Rise: 15:09, Set: 00:46. Civil Dark: 18:57 - 07:36. Nautical Dark: 19:31 - 07:03. Astro Dark: 20:03 - 06:30

Total Clouds (% Sky Obscured)

5
2
2
2
1
1
72
100
100
83
100
99
92
99
99
100
100
100
100
100
100
99
99
99

Low Clouds (% Sky Obscured)

1
1
0
0
0
0
6
28
32
33
34
53
64
64
53
49
40
48
55
63
63
72
83
67

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
59
57
57
94
95
76
97
95
76
92
94
95
96
97
97
98
98

High Clouds (% Sky Obscured)

0
0
0
0
0
0
67
99
100
81
100
66
41
11
42
75
100
100
100
100
99
98
96
97

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
2
2
1
7
6
5
24
30
37
34
33
37
44

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

50
46
42
42
42
42
45
49
52
52
58
67
69
71
74
75
75
77
75
75
74
73
67
63

Pressure (mb)

1023
1022
1021
1020
1020
1019
1019
1020
1019
1019
1019
1019
1019
1018
1017
1017
1016
1016
1015
1014
1014
1014
1013
1012

Ozone (du)

277
278
279
280
281
282
281
282
285
285
288
289
289
288
289
289
289
289
288
285
284
284
284
285

Friday 31

Waxing Gibbous 64%

15:36

01:57

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: 08:06, Set: 18:27, Transit: 13:16. Moon - Rise: 15:36, Set: 01:57. Civil Dark: 18:56 - 07:37. Nautical Dark: 19:29 - 07:04. Astro Dark: 20:02 - 06:31

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
99
96

Low Clouds (% Sky Obscured)

52
36
43
53
65
78
90
100
100
100
100
100
100
100
100
100
100
100
100
100
82
89
38
57

Medium Clouds (% Sky Obscured)

98
97
98
99
100
100
100
96
100
99
99
99
97
82
94
100
100
100
99
95
98
95
74
78

High Clouds (% Sky Obscured)

97
100
100
100
100
100
25
25
20
13
2
3
4
26
57
88
99
89
100
100
100
69
81
61

ISS Passover

Visibility (miles)

9
9
3
2
3
4
8
5
5
6
4
5
6
9
9
9
9
9
7
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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
Very Light Rain
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

55
87
95
95
95
95
95
95
95
95
95
95
80
57
72
72
68
89
95
95
95
91
85
78

Precipitation Amount (mm)

0
0.5
1.2
1.3
1
0.7
0.9
0.9
1
0.9
0.8
0.8
0.4
0
0.2
0.2
0.2
0.4
0.6
0.9
0.7
0.5
0.5
0.4

Wind Speed/Direction (mph)

12
12
13
14
14
14
14
13
13
13
13
13
13
12
12
11
12
13
13
13
13
13
14
14

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

5
5
4
3
3
3
3
2
2
3
2
2
2
2
3
3
3
1
1
1
2
2
2
3

Dew Point (°C)

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

Relative Humidity (%)

63
67
80
85
88
88
87
88
88
90
88
88
88
88
87
87
85
84
88
90
79
75
74
69

Pressure (mb)

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

Ozone (du)

285
286
285
287
287
290
295
294
294
298
302
304
306
308
310
311
308
301
298
296
294
293
295
295

Saturday 1

Waxing Gibbous 74%

16:00

03:09

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: 08:08, Set: 18:26, Transit: 13:16. Moon - Rise: 16:00, Set: 03:09. Civil Dark: 18:55 - 07:38. Nautical Dark: 19:28 - 07:05. Astro Dark: 20:01 - 06:32

Total Clouds (% Sky Obscured)

97
100
94
90
91
82
69
64
74
85
93
91
92
90
86
79
74
71
73
73
81
89
97
98

Low Clouds (% Sky Obscured)

26
52
62
79
91
69
42
18
44
70
82
73
68
64
63
58
55
58
63
63
68
73
79
86

Medium Clouds (% Sky Obscured)

81
83
59
46
37
37
26
19
17
16
11
4
0
0
3
5
3
3
3
3
5
7
13
19

High Clouds (% Sky Obscured)

50
66
21
27
32
22
11
1
1
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

Light Rain
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 (%)

74
59
24
26
16
24
27
28
23
18
16
19
16
12
13
10
2
4
5
2
3
4
1
13

Precipitation Amount (mm)

0.4
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)

14
15
15
15
15
15
15
14
14
13
13
12
12
11
11
12
12
12
11
11
10
11
11
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

3
4
4
5
5
5
5
4
5
3
3
4
3
4
3
3
3
3
3
3
3
2
2
2

Dew Point (°C)

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

Relative Humidity (%)

62
55
53
51
50
49
51
53
56
56
58
59
60
61
62
65
66
67
67
69
69
72
75
78

Pressure (mb)

1000
1000
1000
1002
1002
1003
1004
1004
1005
1006
1006
1006
1007
1007
1008
1008
1009
1009
1010
1011
1011
1012
1013
1014

Ozone (du)

295
295
296
297
298
299
299
300
301
301
301
301
300
299
298
299
299
300
301
303
304
304
304
305

Sunday 2

Waxing Gibbous 84%

16:22

03:23

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 OK
01 OK
02 OK
03 OK
04 OK
05 OK
06 OK
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 07:09, Set: 18:24, Transit: 13:16. Moon - Rise: 16:22, Set: 03:23. Civil Dark: 18:54 - 06:40. Nautical Dark: 19:27 - 06:06. Astro Dark: 20:00 - 05:33

Total Clouds (% Sky Obscured)

97
97
90
85
81
85
87
89
78
68
54
46
42
42
24
20
24
27
31
50
67
89
92
95

Low Clouds (% Sky Obscured)

93
97
90
84
78
82
85
88
78
68
54
46
41
31
24
20
24
27
31
41
38
29
40
54

Medium Clouds (% Sky Obscured)

22
20
13
8
0
0
0
0
0
0
0
0
0
0
0
0
1
2
3
16
27
35
35
40

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
2
3
12
10
8
8
8

ISS Passover

Visibility (miles)

8
7
5
7
8
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 (%)

17
20
21
23
24
20
15
6
10
10
7
7
5
0
3
3
2
2
0
0
0
0
8
10

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

2
2
2
5
4
5
4
5
4
3
3
3
3
3
2
2
3
3
3
3
3
3
4
4

Dew Point (°C)

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

Relative Humidity (%)

69
60
52
55
56
58
61
64
67
70
72
75
75
78
79
80
83
83
82
82
78
75
72
66

Pressure (mb)

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

Ozone (du)

305
305
305
304
304
303
303
302
302
303
305
306
309
311
310
307
303
303
303
303
304
305
306
306

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

Generated: 27/10/25 04:12:51. Forecast: 27/10/25 to 02/11/25. Timezone: UTC-4.00