Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 29

Waxing Gibbous 66%

13:23

01:42

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

Sun - Rise: 07:50, Set: 16:14, Transit: 12:02. Moon - Rise: 13:23, Set: 01:42. Civil Dark: 16:52 - 07:13. Nautical Dark: 17:33 - 06:32. Astro Dark: 18:12 - 05:53

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
20
14
0
0
8
13
9
6
6
13
26
3
0

Low Clouds (% Sky Obscured)

100
91
100
79
29
42
49
44
57
49
36
20
14
0
0
4
13
5
6
6
13
9
3
0

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
100
61
55
0
0
0
2
0
0
2
0
0
0
0
0
9
0
0

High Clouds (% Sky Obscured)

63
100
100
100
100
100
100
100
100
100
100
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

3
2
2
3
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
Moderate Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

95
95
95
95
22
28
18
20
9
20
6
5
5
9
7
2
3
6
5
5
1
1
1
0

Precipitation Amount (mm)

0.6
1.8
3.7
1.6
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

17
19
17
6
7
11
13
11
12
12
11
10
7
6
6
7
9
11
11
11
10
11
11
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
96
90
90
91
90
88
84
80
76
77
75
81
84
86
90
91
81
85
76
76
83
85
88

Pressure (mb)

1003
1002
1001
1001
1001
1002
1003
1004
1004
1004
1004
1004
1005
1006
1006
1007
1008
1009
1010
1011
1011
1012
1013
1014

Ozone (du)

293
297
299
300
302
305
310
316
320
325
327
331
335
343
345
342
340
340
337
332
333
334
335
339

Sunday 30

Waxing Gibbous 77%

13:37

03:05

04 Good
05 Good
06 Good
07 Good
08 Good
09 Good
10 Good
11 Good
12 Good
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

Sun - Rise: 07:52, Set: 16:14, Transit: 12:03. Moon - Rise: 13:37, Set: 03:05. Civil Dark: 16:51 - 07:14. Nautical Dark: 17:32 - 06:33. Astro Dark: 18:12 - 05:54

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
13
51
53
80
100
100
100
100
100
100
100
99
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
13
41
38
48
30
27
65
79
65
68
83
97
100
96
94
92

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
18
45
80
98
100
97
90
95
100
100
93

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
4
13
39
35
100
100
100
100
100
100
100
89
100
100
44
100

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
7
7

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
Very Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
0
1
7
17
16
10
6
18
22
16
13
8
28
46
71
87
90

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.6
0.6

Wind Speed/Direction (mph)

9
7
4
3
3
3
3
4
5
7
8
8
6
5
5
7
10
13
16
17
18
19
20
21

Chance of Frost

Temperature (°C)

5
5
4
4
2
2
4
7
8
8
9
8
7
7
7
8
8
9
10
10
10
11
11
11

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

86
83
82
83
83
82
77
73
70
70
75
79
84
84
82
84
85
76
74
73
77
78
87
91

Pressure (mb)

1015
1016
1017
1017
1018
1018
1019
1019
1019
1018
1018
1018
1018
1018
1018
1017
1017
1016
1015
1015
1014
1013
1012
1011

Ozone (du)

340
336
331
325
321
317
314
312
308
305
301
295
291
288
287
286
286
284
280
277
275
273
270
267

Monday 1

Waxing Gibbous 86%

13:52

No Set

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
00 Bad
01 Bad
02 Bad
03 Bad

Sun - Rise: 07:53, Set: 16:13, Transit: 12:03. Moon - Rise: 13:52, Set: No Set. Civil Dark: 16:51 - 07:15. Nautical Dark: 17:32 - 06:34. Astro Dark: 18:11 - 05:55

Total Clouds (% Sky Obscured)

100
100
100
96
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
91
87
81
76
70

Low Clouds (% Sky Obscured)

84
89
100
91
99
89
74
85
98
88
89
85
90
93
67
32
63
82
62
52
45
45
41
46

Medium Clouds (% Sky Obscured)

81
99
100
89
100
100
100
89
100
100
100
100
100
100
100
97
100
100
94
73
86
38
76
62

High Clouds (% Sky Obscured)

100
88
73
58
70
51
100
100
100
100
100
100
100
72
92
100
100
55
71
0
0
0
0
0

ISS Passover

Visibility (miles)

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

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
Light Rain
None
None
None
None
None
None
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

Precipitation Probability (%)

95
95
95
95
70
38
28
33
32
19
47
95
95
95
95
95
95
95
95
95
74
28
56
55

Precipitation Amount (mm)

0.7
0.9
1.1
0.9
0.4
0
0
0
0
0
0
0.7
0.5
1.2
1.6
0.6
1.8
0.7
0.5
0.5
0.4
0
0.2
0.2

Wind Speed/Direction (mph)

23
23
24
25
24
24
25
26
26
27
28
27
28
27
23
18
18
17
12
9
7
7
6
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

90
93
95
95
95
95
93
95
96
96
95
96
96
93
92
95
95
96
95
91
90
91
91
90

Pressure (mb)

1010
1009
1008
1007
1007
1006
1006
1005
1004
1002
1001
1001
1000
999
999
999
999
998
998
999
999
1000
1000
1001

Ozone (du)

263
262
262
263
264
261
261
260
260
261
262
262
264
265
266
268
268
270
276
280
285
291
293
293

Tuesday 2

Waxing Gibbous 94%

14:11

04:34

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 OK
00 OK
01 Good
02 Good
03 Good

Sun - Rise: 07:54, Set: 16:13, Transit: 12:04. Moon - Rise: 14:11, Set: 04:34. Civil Dark: 16:51 - 07:17. Nautical Dark: 17:32 - 06:35. Astro Dark: 18:11 - 05:56

Total Clouds (% Sky Obscured)

66
66
67
73
55
34
77
40
44
57
60
64
68
72
73
74
77
59
48
28
19
10
0
0

Low Clouds (% Sky Obscured)

32
36
55
43
47
34
51
40
44
57
60
56
51
43
42
39
33
30
29
28
17
9
0
0

Medium Clouds (% Sky Obscured)

47
30
25
30
14
4
33
9
16
28
35
37
38
38
42
46
50
33
13
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
9
17
28
26
22
14
28
44
55
52
46
50
40
22
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
7
7
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
Very Light Rain
Very Light Rain
None
None
None
None
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None

Precipitation Probability (%)

50
54
46
32
16
18
30
39
50
56
57
64
70
72
65
60
58
44
32
5
8
8
5
4

Precipitation Amount (mm)

0.2
0.3
0.2
0
0
0
0
0.2
0.2
0.3
0.3
0.3
0.3
0.5
0.3
0.3
0.3
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

90
90
91
91
91
90
85
78
76
76
76
82
85
87
87
87
87
85
86
85
85
85
85
85

Pressure (mb)

1001
1002
1002
1003
1004
1005
1005
1005
1006
1006
1006
1006
1007
1007
1008
1008
1009
1009
1010
1010
1011
1011
1011
1012

Ozone (du)

295
297
298
300
301
304
306
305
306
307
307
308
307
308
309
308
306
305
303
301
303
306
310
315

Wednesday 3

Waxing Gibbous 98%

14:37

06:06

04 Good
05 Good
06 Good
07 Good
08 Good
09 Good
10 OK
11 OK
12 OK
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

Sun - Rise: 07:56, Set: 16:12, Transit: 12:04. Moon - Rise: 14:37, Set: 06:06. Civil Dark: 16:50 - 07:18. Nautical Dark: 17:31 - 06:36. Astro Dark: 18:11 - 05:57

Total Clouds (% Sky Obscured)

0
0
0
0
0
8
16
24
40
53
68
98
95
93
94
86
80
72
64
56
60
64
74
88

Low Clouds (% Sky Obscured)

0
0
0
0
0
8
16
24
34
30
24
33
43
56
5
11
16
25
33
41
41
41
40
48

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
22
43
65
58
52
38
11
23
36
55
64
56
60
58
53
71

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
27
53
68
70
40
10
70
40
20
20
15
15
18
20
21
43

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 (%)

4
1
3
4
4
7
8
4
10
10
6
12
17
14
22
28
32
34
34
36
35
36
35
45

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

4
4
4
4
4
5
7
9
9
7
8
7
5
5
4
4
3
2
3
3
3
4
4
3

Dew Point (°C)

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

Relative Humidity (%)

83
83
85
83
85
82
79
77
74
73
77
85
91
93
91
91
90
90
88
87
85
85
84
82

Pressure (mb)

1012
1012
1013
1013
1013
1014
1014
1014
1014
1013
1013
1013
1013
1012
1012
1013
1013
1012
1012
1011
1010
1009
1008
1007

Ozone (du)

319
322
321
324
322
314
306
299
297
300
301
300
299
301
301
302
303
304
305
307
308
308
307
307

Thursday 4

Full Moon 100%

15:14

07:40

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
00 Bad
01 Bad
02 Bad
03 Bad

Sun - Rise: 07:57, Set: 16:12, Transit: 12:04. Moon - Rise: 15:14, Set: 07:40. Civil Dark: 16:50 - 07:19. Nautical Dark: 17:31 - 06:37. Astro Dark: 18:11 - 05:58

Total Clouds (% Sky Obscured)

95
100
100
100
100
99
99
99
99
100
100
100
100
100
90
73
54
55
57
66
61
53
50
41

Low Clouds (% Sky Obscured)

57
64
62
59
57
60
63
66
74
82
91
87
84
85
68
53
37
24
13
2
11
21
30
21

Medium Clouds (% Sky Obscured)

85
100
100
100
100
94
89
89
94
97
100
100
100
100
89
73
54
52
49
47
42
36
31
22

High Clouds (% Sky Obscured)

70
100
100
100
100
99
99
99
99
99
99
99
100
100
79
57
35
39
44
45
30
15
0
0

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

65
86
87
82
60
46
50
61
95
95
95
95
95
95
86
66
30
19
14
8
31
50
59
56

Precipitation Amount (mm)

0.3
0.5
0.4
0.4
0
0
0
0
0.6
1.4
1.8
1.4
1.1
0.8
0.5
0.3
0
0
0
0
0
0
0.3
0.2

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

4
4
4
3
3
3
3
3
3
7
7
7
7
7
7
3
4
4
4
4
4
3
3
3

Dew Point (°C)

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

Relative Humidity (%)

87
91
93
91
87
82
81
81
78
80
81
84
85
87
87
85
83
80
79
78
76
80
83
86

Pressure (mb)

1006
1005
1003
1003
1003
1003
1003
1003
1002
1002
1001
1001
1001
1001
1001
1002
1002
1003
1003
1003
1003
1004
1004
1004

Ozone (du)

313
319
325
333
341
348
349
350
351
351
351
350
363
376
388
387
387
386
384
382
381
373
366
359

Friday 5

Waning Gibbous 98%

16:07

09:06

Sun - Rise: 07:58, Set: 16:11, Transit: 12:05. Moon - Rise: 16:07, Set: 09:06. Civil Dark: 16:50 - 07:20. Nautical Dark: 17:31 - 06:39. Astro Dark: 18:10 - 05:59

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: 29/11/25 04:07:06. Forecast: 29/11/25 to 05/12/25. Timezone: UTC+0.00