Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 15

Waning Crescent 21%

02:18

14:29

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: 07:29, Set: 16:28, Transit: 11:59. Moon - Rise: 02:18, Set: 14:29. Civil Dark: 17:04 - 06:53. Nautical Dark: 17:44 - 06:14. Astro Dark: 18:22 - 05:35

Total Clouds (% Sky Obscured)

87
63
81
84
91
89
85
100
87
100
100
98
98
99
100
98
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

67
60
77
61
62
66
62
72
62
66
71
70
58
65
76
83
83
89
72
96
82
70
69
84

Medium Clouds (% Sky Obscured)

0
1
53
58
71
79
85
84
87
72
33
50
49
51
45
28
28
57
56
75
90
68
81
96

High Clouds (% Sky Obscured)

27
63
81
75
88
84
85
100
87
100
43
23
25
29
67
86
73
63
74
100
100
65
92
100

ISS Passover

Visibility (miles)

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

Fog (%)

0
9
14
13
14
12
0
3
6
11
0
6
3
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

0
0
27
26
32
36
33
28
48
44
55
29
13
6
35
55
57
69
74
78
81
69
55
70

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0.3
0
0.3
0
0
0
0
0.6
0.5
0.7
0.7
0.6
0.7
0.4
0
0.3

Wind Speed/Direction (mph)

10
5
3
2
3
3
3
3
4
6
8
11
12
12
12
12
11
10
10
10
10
10
9
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
100
98
95
96
95
96
93
95
93
90
87
87
89
90
92
95
96
98
96
95
95
95
96

Pressure (mb)

1002
1003
1003
1004
1004
1004
1005
1005
1006
1006
1007
1007
1007
1007
1006
1007
1007
1007
1008
1008
1008
1008
1009
1009

Ozone (du)

307
309
310
312
312
312
311
308
305
305
303
302
302
302
302
302
300
298
297
297
296
297
298
297

Sunday 16

Waning Crescent 13%

03:28

14:40

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 OK
23 Good

Sun - Rise: 07:31, Set: 16:27, Transit: 11:59. Moon - Rise: 03:28, Set: 14:40. Civil Dark: 17:03 - 06:55. Nautical Dark: 17:43 - 06:15. Astro Dark: 18:21 - 05:36

Total Clouds (% Sky Obscured)

100
100
99
95
100
100
92
93
91
84
72
88
83
95
91
98
93
97
91
75
54
51
35
14

Low Clouds (% Sky Obscured)

86
81
76
83
85
85
84
83
74
69
67
86
81
95
90
95
84
92
79
64
34
31
19
14

Medium Clouds (% Sky Obscured)

89
89
94
77
64
68
64
60
72
58
35
2
0
0
0
6
15
17
17
0
0
0
0
0

High Clouds (% Sky Obscured)

100
100
61
66
100
99
63
17
24
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

6
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

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
None

Precipitation Probability (%)

63
50
36
25
12
19
14
3
3
15
2
19
20
20
6
16
3
3
1
1
0
0
0
0

Precipitation Amount (mm)

0.2
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
11
11
10
11
10
11
11
12
13
14
15
15
14
13
13
13
13
13
12
12
11
9
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

95
96
95
96
96
96
96
96
95
91
88
90
88
87
88
85
85
85
84
82
81
81
82
82

Pressure (mb)

1009
1009
1009
1009
1009
1010
1010
1010
1011
1012
1012
1012
1012
1013
1013
1013
1014
1015
1015
1016
1017
1017
1018
1018

Ozone (du)

297
296
294
292
291
291
291
290
290
288
286
283
280
277
276
278
279
279
284
293
290
284
281
283

Monday 17

Waning Crescent 7%

04:38

14:53

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

Sun - Rise: 07:32, Set: 16:26, Transit: 11:59. Moon - Rise: 04:38, Set: 14:53. Civil Dark: 17:02 - 06:56. Nautical Dark: 17:42 - 06:16. Astro Dark: 18:20 - 05:38

Total Clouds (% Sky Obscured)

26
20
15
7
5
12
21
16
12
11
12
13
10
6
3
5
7
10
11
11
12
58
58
56

Low Clouds (% Sky Obscured)

26
20
15
7
5
12
20
16
12
11
12
13
10
6
3
5
7
9
8
8
7
8
9
10

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
2
3
4
5
46
48
38

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

85
86
86
86
85
83
80
80
82
79
72
65
58
58
60
67
74
77
77
77
76
76
74
73

Pressure (mb)

1018
1019
1019
1020
1020
1021
1021
1022
1023
1024
1025
1025
1025
1025
1026
1026
1027
1027
1027
1028
1028
1028
1028
1028

Ozone (du)

280
273
269
265
264
266
266
267
269
270
271
269
269
270
264
261
262
264
269
271
273
271
271
272

Tuesday 18

Waning Crescent 3%

05:49

15:08

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 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad

Sun - Rise: 07:34, Set: 16:24, Transit: 11:59. Moon - Rise: 05:49, Set: 15:08. Civil Dark: 17:01 - 06:58. Nautical Dark: 17:41 - 06:18. Astro Dark: 18:19 - 05:39

Total Clouds (% Sky Obscured)

66
70
80
85
92
100
97
93
90
91
91
92
83
73
60
77
89
100
83
70
58
69
80
91

Low Clouds (% Sky Obscured)

7
4
1
5
9
14
31
55
79
79
77
71
33
20
23
28
20
22
15
9
11
23
35
49

Medium Clouds (% Sky Obscured)

0
0
7
60
55
50
54
10
13
23
28
92
83
73
15
27
29
40
36
24
9
44
49
74

High Clouds (% Sky Obscured)

48
60
76
70
92
100
87
78
66
48
39
30
14
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
7
9
9
9
9
9
9
9
9
9
7
7
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
1
0
1
2
7
25
29
24
21
17
9
16
16
12
25
33
35
39
43
34

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-1
-3
-3
-3
-3
-2
-2
-1
0
1
3
4
4
4
5
6
4
3
2
3
3
3
3
3

Dew Point (°C)

-3
-4
-4
-4
-4
-4
-3
-3
-1
1
3
3
4
4
4
5
4
4
4
5
5
5
5
4

Relative Humidity (%)

73
71
71
69
69
69
70
73
73
79
79
76
75
78
75
78
85
88
88
90
93
93
91
90

Pressure (mb)

1027
1027
1027
1026
1026
1025
1024
1024
1023
1023
1022
1021
1020
1019
1018
1017
1016
1016
1015
1014
1013
1013
1012
1011

Ozone (du)

270
269
270
274
276
282
289
287
280
278
280
284
283
282
280
275
275
276
277
280
283
283
288
294

Wednesday 19

Waning Crescent 1%

07:01

15:26

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: 07:35, Set: 16:23, Transit: 11:59. Moon - Rise: 07:01, Set: 15:26. Civil Dark: 17:00 - 06:59. Nautical Dark: 17:40 - 06:19. Astro Dark: 18:18 - 05:40

Total Clouds (% Sky Obscured)

73
56
35
46
54
74
66
55
44
46
49
52
55
59
70
80
84
85
74
65
55
62
68
74

Low Clouds (% Sky Obscured)

38
22
10
28
43
60
66
55
44
46
49
52
51
50
50
51
55
57
57
55
54
57
60
64

Medium Clouds (% Sky Obscured)

63
49
35
45
35
26
15
29
42
39
35
30
45
57
70
80
84
85
71
53
32
36
37
36

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
0
0
0
0
0

ISS Passover

Visibility (miles)

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

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
Very Light Rain
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

Precipitation Probability (%)

55
71
61
63
56
47
41
42
43
46
46
43
40
36
25
33
35
32
33
31
25
26
26
27

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

6
6
6
5
5
5
5
5
6
6
6
5
5
5
5
5
5
4
4
4
3
3
3
3

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

90
93
85
86
86
86
88
88
90
90
91
90
90
86
85
83
82
82
82
83
85
85
88
88

Pressure (mb)

1010
1009
1008
1007
1006
1006
1005
1005
1005
1005
1005
1005
1005
1004
1004
1004
1005
1005
1005
1006
1006
1007
1007
1008

Ozone (du)

293
297
305
309
312
315
316
316
316
317
326
336
345
343
341
339
335
331
327
329
330
332
331
330

Thursday 20

New Moon 0%

08:12

15:51

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

Sun - Rise: 07:37, Set: 16:22, Transit: 12:00. Moon - Rise: 08:12, Set: 15:51. Civil Dark: 16:59 - 07:01. Nautical Dark: 17:39 - 06:20. Astro Dark: 18:17 - 05:42

Total Clouds (% Sky Obscured)

71
68
67
55
42
27
24
18
12
11
10
22
34
41
45
44
43
46
33
30
32
54
76
97

Low Clouds (% Sky Obscured)

61
59
55
45
36
27
18
9
2
2
1
1
1
1
0
0
0
0
0
1
1
19
36
54

Medium Clouds (% Sky Obscured)

35
34
35
24
12
1
1
1
0
0
0
0
0
0
0
0
0
0
4
8
9
30
51
73

High Clouds (% Sky Obscured)

3
6
9
6
3
0
9
17
12
11
10
22
34
41
45
44
43
46
33
30
17
24
32
35

ISS Passover

Visibility (miles)

7
8
8
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
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

39
45
45
41
32
16
16
12
5
4
2
0
0
0
0
0
0
0
2
3
2
20
26
31

Precipitation Amount (mm)

0
0
0.2
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

91
89
88
86
85
83
81
80
76
74
67
62
57
59
60
62
66
69
73
74
76
77
80
85

Pressure (mb)

1008
1009
1009
1009
1010
1010
1010
1011
1012
1013
1013
1013
1013
1014
1014
1014
1014
1015
1015
1015
1016
1016
1016
1016

Ozone (du)

329
328
327
326
323
321
318
317
315
314
315
315
316
313
310
307
302
298
293
290
287
285
284
283

Friday 21

Waxing Crescent 2%

09:21

16:25

Sun - Rise: 07:39, Set: 16:21, Transit: 12:00. Moon - Rise: 09:21, Set: 16:25. Civil Dark: 16:58 - 07:02. Nautical Dark: 17:38 - 06:22. Astro Dark: 18:17 - 05:43

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 Dartmouth, Devon, United Kingdom (50.35,-3.58)

Generated: 15/11/25 00:01:41. Forecast: 15/11/25 to 21/11/25. Timezone: UTC+0.00