Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 21

Waxing Crescent 2%

09:04

17:52

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

Sun - Rise: 07:31, Set: 17:16, Transit: 12:23. Moon - Rise: 09:04, Set: 17:52. Civil Dark: 17:45 - 07:02. Nautical Dark: 18:18 - 06:29. Astro Dark: 18:51 - 05:56

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
98
100
100
100
100
99
100
100
100
95
100
100
97
100
83

Low Clouds (% Sky Obscured)

75
77
70
53
86
96
100
100
96
84
84
73
79
75
80
84
81
61
56
58
71
82
66
83

Medium Clouds (% Sky Obscured)

100
100
100
100
100
97
86
94
92
91
100
100
100
65
67
71
92
86
89
90
98
87
64
1

High Clouds (% Sky Obscured)

100
100
100
100
50
100
100
100
83
2
5
51
4
0
0
0
0
0
0
25
25
1
30
25

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
6
5
4
2
4
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

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 Type

None
None
None
None
None
None
None
None
None
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
None
Light Rain
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
26
41
30
24
53
71
95
95
95
95
95
63
19
47
61
33
3
4
0
1
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0.5
0.4
1.3
1.2
1.1
0.4
0
0
0.4
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
87
84
81
78
76
77
85
90
93
96
96
96
96
95
95
93
93
93
93
93
94
91
85

Pressure (mb)

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

Ozone (du)

270
269
268
268
272
272
272
270
267
266
266
266
268
273
275
278
275
274
275
275
275
276
278
278

Saturday 22

Waxing Crescent 6%

10:00

18:42

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

Sun - Rise: 07:32, Set: 17:15, Transit: 12:23. Moon - Rise: 10:00, Set: 18:42. Civil Dark: 17:45 - 07:03. Nautical Dark: 18:18 - 06:30. Astro Dark: 18:50 - 05:57

Total Clouds (% Sky Obscured)

77
82
83
79
55
45
41
22
9
93
51
68
2
97
67
69
47
46
0
2
0
0
4
1

Low Clouds (% Sky Obscured)

77
82
83
79
55
39
10
8
0
0
0
0
0
0
0
1
1
1
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

1
0
0
0
0
0
0
0
0
0
0
0
0
23
43
69
38
39
0
0
0
0
0
0

High Clouds (% Sky Obscured)

3
0
0
0
0
7
18
9
4
52
41
45
2
97
67
51
0
0
0
2
0
0
4
1

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)

6
7
8
6
5
5
5
4
5
4
3
2
2
2
3
4
5
5
5
5
6
6
6
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

3
4
3
3
4
6
7
9
8
7
5
4
4
4
1
1
0
2
2
2
1
1
2
1

Dew Point (°C)

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

Relative Humidity (%)

82
78
75
67
58
53
49
48
48
55
57
57
57
57
56
59
63
68
71
73
75
73
72
75

Pressure (mb)

1017
1018
1018
1019
1018
1018
1017
1017
1017
1018
1018
1019
1019
1020
1019
1019
1019
1019
1019
1019
1019
1019
1019
1020

Ozone (du)

278
282
283
287
291
294
296
298
300
300
301
301
299
298
295
295
294
291
289
286
284
283
282
283

Sunday 23

Waxing Crescent 11%

10:49

19:39

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

Sun - Rise: 07:33, Set: 17:15, Transit: 12:24. Moon - Rise: 10:49, Set: 19:39. Civil Dark: 17:44 - 07:04. Nautical Dark: 18:18 - 06:30. Astro Dark: 18:50 - 05:58

Total Clouds (% Sky Obscured)

5
39
55
51
34
29
24
24
16
7
3
10
5
20
26
27
30
38
37
66
62
83
82
94

Low Clouds (% Sky Obscured)

4
34
52
47
29
24
19
18
12
3
0
7
2
15
23
26
28
34
37
47
46
50
49
54

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)

4
0
0
4
0
0
0
3
3
3
3
0
3
3
3
3
7
6
0
26
20
30
30
58

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)

5
6
8
9
9
9
8
8
6
5
4
4
4
3
3
3
2
2
2
3
3
3
4
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

77
75
68
63
55
50
44
41
44
52
55
57
59
61
66
69
71
73
75
76
77
76
79
79

Pressure (mb)

1020
1020
1021
1021
1020
1020
1020
1020
1020
1020
1021
1021
1022
1022
1022
1022
1022
1022
1023
1023
1023
1023
1023
1023

Ozone (du)

283
282
281
281
281
280
280
279
280
280
281
281
282
285
290
292
293
293
291
289
288
289
288
286

Monday 24

Waxing Crescent 18%

11:31

20:42

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

Sun - Rise: 07:34, Set: 17:14, Transit: 12:24. Moon - Rise: 11:31, Set: 20:42. Civil Dark: 17:44 - 07:05. Nautical Dark: 18:17 - 06:31. Astro Dark: 18:50 - 05:59

Total Clouds (% Sky Obscured)

96
69
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
97

Low Clouds (% Sky Obscured)

58
57
51
40
37
35
36
33
22
26
9
30
42
60
71
82
93
95
98
100
100
100
100
96

Medium Clouds (% Sky Obscured)

0
0
27
57
78
87
94
100
100
100
100
96
93
92
97
99
99
99
97
95
96
97
100
82

High Clouds (% Sky Obscured)

77
69
99
98
97
99
99
100
100
100
100
100
100
100
100
100
100
100
100
100
70
37
5
10

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
4
9
8
2
8
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
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
Very Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
0
8
11
14
37
50
65
68
71
72
95
95
92
95
92
56
77

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.3
0.4
0.4
0.6
0.7
0.4
0.6
0.6
0
0.3

Wind Speed/Direction (mph)

5
6
7
8
9
9
9
9
8
8
9
9
9
10
10
11
12
13
13
14
15
14
13
13

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

1
3
5
5
5
6
6
7
7
7
6
5
6
6
6
6
7
7
7
6
7
7
8
8

Dew Point (°C)

1
2
1
-0
-1
-1
-1
1
2
2
3
3
3
4
5
5
6
6
7
8
8
9
9
10

Relative Humidity (%)

78
72
62
54
47
45
46
48
54
57
60
62
63
68
72
72
73
76
81
85
81
86
87
90

Pressure (mb)

1023
1023
1023
1022
1022
1021
1020
1019
1018
1018
1018
1018
1018
1017
1016
1015
1014
1013
1013
1012
1011
1011
1011
1011

Ozone (du)

285
285
285
283
282
281
280
280
278
277
276
276
276
277
278
278
279
278
273
271
269
267
267
268

Tuesday 25

Waxing Crescent 27%

12:06

21:47

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

Sun - Rise: 07:35, Set: 17:14, Transit: 12:24. Moon - Rise: 12:06, Set: 21:47. Civil Dark: 17:43 - 07:06. Nautical Dark: 18:17 - 06:32. Astro Dark: 18:49 - 06:00

Total Clouds (% Sky Obscured)

94
91
92
95
97
96
96
95
91
87
81
85
88
93
94
95
96
97
98
100
93
85
77
81

Low Clouds (% Sky Obscured)

92
88
90
92
94
89
84
79
75
71
66
71
75
81
85
89
92
95
97
100
83
65
48
61

Medium Clouds (% Sky Obscured)

60
40
16
30
44
49
50
54
50
39
32
36
41
45
38
25
17
22
23
30
32
33
31
23

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
2
2
3
4
15
25
26
32
40
52
37
41
40
32

ISS Passover

Visibility (miles)

9
4
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
Light Rain
None
None
None
None
None
None
None
None
None
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

94
72
32
17
9
19
36
34
42
36
38
65
51
30
28
26
18
19
20
21
19
18
18
19

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

13
14
14
14
13
13
12
10
9
9
9
9
8
8
9
8
8
8
8
8
8
8
8
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
92
90
87
90
90
87
90
89
89
90
93
93
95
95
95
93
93
93
93
91
93
95
96

Pressure (mb)

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

Ozone (du)

269
273
278
274
272
271
269
268
266
265
264
264
265
266
267
266
266
266
266
267
267
268
269
270

Wednesday 26

Waxing Crescent 36%

12:36

22:54

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

Sun - Rise: 07:37, Set: 17:13, Transit: 12:24. Moon - Rise: 12:36, Set: 22:54. Civil Dark: 17:43 - 07:07. Nautical Dark: 18:17 - 06:33. Astro Dark: 18:49 - 06:01

Total Clouds (% Sky Obscured)

85
88
90
93
95
97
98
100
100
100
100
96
92
88
91
94
97
80
78
76
77
73
74
60

Low Clouds (% Sky Obscured)

75
88
90
93
95
97
98
100
100
100
100
91
83
74
83
91
97
80
78
76
77
73
74
60

Medium Clouds (% Sky Obscured)

10
0
0
0
0
1
3
4
4
3
3
19
35
51
61
69
72
43
17
0
0
0
0
18

High Clouds (% Sky Obscured)

27
20
25
27
35
52
28
24
27
17
17
29
17
0
0
0
0
0
0
0
0
0
0
10

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 (%)

20
21
20
22
23
18
15
12
14
14
9
8
7
0
1
1
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
13
16
16
16
15
16
16
16
15
14
15
15
16
16
16
15
15
15
15
14
14
14
14

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

8
8
8
8
8
7
7
7
8
7
7
6
5
2
-0
-2
-4
-5
-6
-7
-7
-8
-8
-8

Relative Humidity (%)

93
91
87
81
76
71
71
71
72
72
73
73
68
62
56
56
55
55
55
56
57
58
57
58

Pressure (mb)

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

Ozone (du)

271
272
273
275
276
278
277
277
276
279
282
286
288
291
294
299
303
308
310
312
313
317
320
323

Thursday 27

Waxing Crescent 47%

13:02

00:01

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 OK
00 OK

Sun - Rise: 07:38, Set: 17:13, Transit: 12:25. Moon - Rise: 13:02, Set: 00:01. Civil Dark: 17:43 - 07:08. Nautical Dark: 18:16 - 06:34. Astro Dark: 18:49 - 06:02

Total Clouds (% Sky Obscured)

59
54
64
73
87
91
87
82
77
72
54
55
62
71
57
42
31

Low Clouds (% Sky Obscured)

50
30
30
31
31
37
44
45
39
33
22
14
15
16
23
27
24

Medium Clouds (% Sky Obscured)

37
47
51
70
75
68
66
73
71
65
52
35
21
9
11
9
6

High Clouds (% Sky Obscured)

19
29
53
73
87
66
33
0
0
0
1
3
5
14
9
5
0

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-6
-6
-6
-5
-6
-6
-4
-4
-5
-4
-4
-4
-6
-6
-6
-6
-6

Dew Point (°C)

-9
-9
-9
-9
-9
-9
-9
-9
-9
-9
-9
-9
-9
-10
-10
-10
-10

Relative Humidity (%)

55
53
51
48
45
43
43
43
43
45
47
49
50
50
51
51
53

Pressure (mb)

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

Ozone (du)

321
320
319
317
316
315
315
315
314
316
318
320
321
323
325
326
327

Forecast for Ludlow Falls, Miami, United States of America (40.02,-84.32)

Generated: 21/11/25 08:36:52. Forecast: 21/11/25 to 27/11/25. Timezone: UTC-5.00