Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 28

Waxing Crescent 43%

14:33

00:02

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
23 Bad

Sun - Rise: 08:06, Set: 18:47, Transit: 13:26. Moon - Rise: 14:33, Set: 00:02. Civil Dark: 19:14 - 07:39. Nautical Dark: 19:45 - 07:08. Astro Dark: 20:16 - 06:37

Total Clouds (% Sky Obscured)

100
100
100
98
100
100
100
99
97
95
89
91
93
97
98
100
100
100
100
100
100
100
100
99

Low Clouds (% Sky Obscured)

95
92
94
97
77
78
75
75
64
70
76
78
82
82
90
95
95
94
100
100
100
100
100
97

Medium Clouds (% Sky Obscured)

92
83
71
72
76
70
76
85
63
80
27
32
42
54
54
55
60
54
95
88
87
83
57
86

High Clouds (% Sky Obscured)

100
49
100
2
4
4
3
3
4
3
3
3
3
4
25
95
100
96
100
98
97
95
100
34

ISS Passover

Visibility (miles)

-
-
-
-
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

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
Very Light Rain

Precipitation Probability (%)

0
0
0
0
2
0
0
28
20
4
0
1
12
4
4
5
3
16
31
22
20
14
35
54

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
0.2

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
94
95
96
95
95
96
95
96
95
93
90
86
84
84
86
86
84
87
89
90
88
83
80

Pressure (mb)

1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1018
1018
1018
1018
1017
1016
1016
1016
1016
1016
1016
1016
1015
1015

Ozone (du)

278
277
277
277
277
275
274
273
272
272
273
272
272
271
269
267
268
268
269
272
272
270
270
272

Wednesday 29

First Quarter 53%

15:07

00:02

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
23 Bad

Sun - Rise: 08:07, Set: 18:46, Transit: 13:26. Moon - Rise: 15:07, Set: 00:02. Civil Dark: 19:13 - 07:40. Nautical Dark: 19:44 - 07:09. Astro Dark: 20:15 - 06:38

Total Clouds (% Sky Obscured)

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

Low Clouds (% Sky Obscured)

93
100
100
100
100
92
100
97
96
98
88
91
89
92
89
92
93
90
100
99
95
97
100
100

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
80
100
100
100
100
100
100
100
100
100
97
100
100
100
100
86
81
100

High Clouds (% Sky Obscured)

100
99
75
100
86
93
71
100
100
100
100
100
100
100
100
100
53
98
100
100
77
70
69
22

ISS Passover

Visibility (miles)

9
9
9
9
7
9
9
5
4
4
4
2
4
3
2
2
2
3
3
3
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

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

Precipitation Probability (%)

45
33
46
58
71
90
95
95
95
95
95
95
95
95
95
95
95
95
95
95
93
95
95
95

Precipitation Amount (mm)

0
0
0
0
0.2
0.5
0.7
1.2
1.8
1.4
1.8
1.7
1.3
1.7
1.8
2.2
1.4
1.4
1.6
1.5
0.4
0.6
0.9
1.2

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

7
7
7
7
7
8
8
8
7
7
7
7
7
7
7
7
7
7
7
8
7
8
8
8

Relative Humidity (%)

78
78
81
82
87
88
91
91
93
91
91
93
93
93
93
95
95
95
95
95
93
95
93
93

Pressure (mb)

1014
1014
1013
1013
1012
1011
1011
1011
1010
1011
1011
1010
1010
1010
1009
1008
1008
1008
1008
1008
1008
1008
1008
1008

Ozone (du)

275
278
279
278
278
279
280
280
281
283
284
286
289
293
294
293
291
295
294
296
298
298
299
299

Thursday 30

Waxing Gibbous 64%

15:37

01:08

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 OK
19 OK
20 Bad
21 OK
22 OK
23 OK

Sun - Rise: 08:08, Set: 18:44, Transit: 13:26. Moon - Rise: 15:37, Set: 01:08. Civil Dark: 19:12 - 07:41. Nautical Dark: 19:43 - 07:10. Astro Dark: 20:14 - 06:39

Total Clouds (% Sky Obscured)

100
100
100
97
100
100
100
99
100
100
100
99
94
96
92
84
69
44
45
40
52
32
36
37

Low Clouds (% Sky Obscured)

95
100
98
95
100
100
100
98
93
100
100
98
83
89
81
67
65
44
45
40
52
32
36
37

Medium Clouds (% Sky Obscured)

63
89
90
79
71
64
56
84
81
48
75
77
56
47
42
31
0
0
6
0
0
0
0
0

High Clouds (% Sky Obscured)

54
8
0
0
0
0
0
0
0
0
0
0
7
0
0
0
0
0
0
1
1
0
0
0

ISS Passover

Visibility (miles)

5
9
9
9
9
8
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
Light Rain
Light Rain
Light Rain
None
Very Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

95
87
80
77
61
64
70
71
70
54
31
16
14
14
10
3
1
1
0
0
0
0
0
0

Precipitation Amount (mm)

0.9
0.5
0.4
0.4
0
0.3
0.4
0.5
0.4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

10
11
11
11
11
11
11
11
12
13
13
13
13
13
13
13
12
12
10
5
5
6
7
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
93
91
90
91
91
91
91
93
93
91
88
85
85
73
66
62
55
53
63
68
72
74
74

Pressure (mb)

1008
1007
1006
1006
1006
1006
1006
1006
1007
1008
1008
1009
1009
1009
1008
1008
1009
1009
1009
1010
1011
1011
1012
1012

Ozone (du)

299
300
300
297
297
298
295
291
287
288
288
287
290
298
301
287
283
280
275
275
277
276
278
279

Friday 31

Waxing Gibbous 74%

16:04

02:16

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 OK
21 OK
22 Bad
23 Bad

Sun - Rise: 08:09, Set: 18:43, Transit: 13:26. Moon - Rise: 16:04, Set: 02:16. Civil Dark: 19:11 - 07:42. Nautical Dark: 19:42 - 07:11. Astro Dark: 20:13 - 06:40

Total Clouds (% Sky Obscured)

56
64
73
72
67
65
65
66
70
72
66
70
76
75
77
56
51
52
54
55
44
34
49
60

Low Clouds (% Sky Obscured)

56
64
73
70
65
65
65
65
56
48
43
44
46
46
42
35
28
43
54
55
44
34
33
41

Medium Clouds (% Sky Obscured)

28
64
73
72
67
65
65
66
70
72
66
70
72
75
69
56
51
49
42
37
25
10
0
0

High Clouds (% Sky Obscured)

0
0
0
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
35
35

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
7
8
8
10
12
12
16
16
6
6
4
3
3
2
0
1
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
6
6
6
6
6
6
7
7
7
9
10
11
12
13
13
12
11
9
7
6
6
6
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

74
77
78
79
81
84
85
85
87
79
65
58
51
47
44
43
43
47
54
65
68
72
71
71

Pressure (mb)

1012
1012
1012
1012
1012
1012
1013
1013
1013
1013
1014
1014
1013
1013
1013
1013
1013
1013
1013
1014
1015
1015
1016
1016

Ozone (du)

278
279
278
279
279
280
281
281
280
280
281
280
282
281
281
283
285
285
286
286
286
286
287
288

Saturday 1

Waxing Gibbous 84%

16:30

03:24

00 OK
01 OK
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
23 Bad

Sun - Rise: 08:10, Set: 18:42, Transit: 13:26. Moon - Rise: 16:30, Set: 03:24. Civil Dark: 19:10 - 07:43. Nautical Dark: 19:41 - 07:12. Astro Dark: 20:12 - 06:41

Total Clouds (% Sky Obscured)

48
46
60
83
88
100
100
99
87
85
82
87
91
99
99
100
100
100
100
100
91
82
73
69

Low Clouds (% Sky Obscured)

48
46
58
58
62
61
67
67
67
69
61
69
79
89
91
94
96
95
93
91
79
67
54
56

Medium Clouds (% Sky Obscured)

0
2
14
25
32
53
59
55
59
62
64
65
73
88
92
96
100
100
100
100
72
42
9
6

High Clouds (% Sky Obscured)

12
4
18
68
68
99
98
96
47
25
24
44
36
37
43
52
57
64
56
75
53
34
9
7

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
7
7
7
4
5
4
1
1

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

73
77
78
81
83
85
85
88
91
84
70
63
55
53
49
46
47
51
56
59
64
64
65
65

Pressure (mb)

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

Ozone (du)

288
289
290
290
291
291
291
292
292
293
295
297
300
302
303
302
303
305
306
307
309
309
309
309

Sunday 2

Waxing Gibbous 92%

15:55

03:35

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

Sun - Rise: 07:11, Set: 17:41, Transit: 12:26. Moon - Rise: 15:55, Set: 03:35. Civil Dark: 18:08 - 06:44. Nautical Dark: 18:40 - 06:13. Astro Dark: 19:11 - 05:42

Total Clouds (% Sky Obscured)

65
61
47
33
37
43
52
62
68
74
69
63
50
41
34
30
21
12
3
3
3
4
3
2

Low Clouds (% Sky Obscured)

60
61
22
1
0
0
0
2
3
6
6
6
6
4
2
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

3
0
7
13
16
24
28
26
16
13
8
3
3
2
2
1
1
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

3
0
0
0
0
0
0
0
0
0
5
12
26
28
32
30
21
11
3
2
1
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 (%)

1
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)

3
3
2
2
3
3
3
3
3
4
4
4
4
4
4
4
4
4
4
4
4
4
4
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

5
5
2
2
3
3
2
2
2
3
4
4
5
6
12
12
11
12
12
12
6
6
6
6

Dew Point (°C)

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

Relative Humidity (%)

67
67
73
77
85
86
89
93
80
72
64
56
49
43
42
42
41
47
54
62
65
69
74
75

Pressure (mb)

1022
1022
1022
1023
1023
1024
1024
1025
1025
1026
1026
1026
1026
1025
1025
1024
1024
1024
1025
1025
1025
1026
1026
1026

Ozone (du)

308
306
307
308
310
311
313
315
312
309
306
305
304
303
302
302
301
301
301
301
300
299
298
293

Monday 3

Waxing Gibbous 97%

16:22

04:47

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

Sun - Rise: 07:12, Set: 17:40, Transit: 12:26. Moon - Rise: 16:22, Set: 04:47. Civil Dark: 18:07 - 06:45. Nautical Dark: 18:39 - 06:14. Astro Dark: 19:10 - 05:43

Total Clouds (% Sky Obscured)

0
31
61
87
83
51
28
20
21
17
30
46
66
67
68
68
76
77
58
52
48
45
45
45

Low Clouds (% Sky Obscured)

0
7
15
20
19
18
16
17
14
5
2
0
0
11
21
32
52
71
58
52
48
45
45
45

Medium Clouds (% Sky Obscured)

0
1
3
4
4
4
4
5
6
17
30
25
27
31
35
37
41
39
38
39
36
33
30
24

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
7
10
12
12
10
6
3
0
0
0
1
1
4
6
8
7
3

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

Chance of Frost

Temperature (°C)

5
4
4
4
3
4
4
4
6
8
10
12
13
15
15
15
15
14
13
12
12
12
11
11

Feels Like (°C)

6
5
3
4
4
4
4
4
4
4
5
5
6
6
14
15
15
15
15
15
11
10
10
10

Dew Point (°C)

1
1
1
1
2
2
2
2
3
3
3
3
4
4
5
6
7
6
6
6
7
7
7
7

Relative Humidity (%)

78
79
82
83
88
88
89
89
79
69
61
55
52
48
50
53
55
58
62
65
69
71
76
76

Pressure (mb)

1025
1025
1025
1025
1025
1024
1024
1024
1024
1024
1023
1022
1020
1019
1018
1018
1017
1017
1017
1017
1017
1017
1017
1017

Ozone (du)

287
282
281
280
279
279
279
279
277
276
274
273
272
271
271
270
269
271
273
275
279
283
287
290

Forecast for Hamburg, Clark, United States of America (38.40,-85.78)

Generated: 28/10/25 04:54:13. Forecast: 28/10/25 to 03/11/25. Timezone: UTC-4.00