Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 14

Waning Crescent 21%

02:13

14:24

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
12 Bad
13 Bad
14 Bad

Sun - Rise: 07:28, Set: 16:21, Transit: 11:54. Moon - Rise: 02:13, Set: 14:24. Civil Dark: 16:57 - 06:51. Nautical Dark: 17:38 - 06:10. Astro Dark: 18:17 - 05:31

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
78
77
71
83
85
84
93
95
96
98
99
95
88
91
80
88
83

Low Clouds (% Sky Obscured)

92
69
81
94
87
86
75
73
77
71
83
83
78
88
91
95
97
97
91
77
79
66
80
73

Medium Clouds (% Sky Obscured)

100
100
98
100
84
85
66
24
56
44
38
25
0
0
0
32
55
59
37
37
67
56
50
13

High Clouds (% Sky Obscured)

96
100
100
100
100
100
99
3
0
0
0
0
41
71
86
58
50
55
75
6
4
0
0
0

ISS Passover

Visibility (miles)

1
9
9
9
6
7
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
1
20
5
0
0
0
0
0
8
41
75
100
100
100
100
100
42
0
1
0

Precipitation Type

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

Precipitation Probability (%)

95
95
95
95
95
93
63
23
22
10
11
4
3
2
2
3
2
0
0
0
2
0
0
0

Precipitation Amount (mm)

1.5
0.6
0.9
1.6
0.9
0.8
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

19
19
20
17
10
9
8
7
5
5
4
3
2
2
2
3
4
4
5
6
7
8
8
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
88
93
95
96
96
96
95
96
96
98
98
98
96
96
93
93
95
95
93
89
92
86
87

Pressure (mb)

996
997
998
998
999
1000
1001
1001
1002
1003
1004
1004
1005
1005
1006
1006
1007
1008
1008
1009
1009
1009
1009
1009

Ozone (du)

292
294
298
299
303
305
305
303
300
299
299
298
295
294
291
291
293
294
295
294
297
298
294
294

Saturday 15

Waning Crescent 13%

03:24

14:34

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
12 Bad
13 Bad
14 Bad

Sun - Rise: 07:30, Set: 16:19, Transit: 11:54. Moon - Rise: 03:24, Set: 14:34. Civil Dark: 16:56 - 06:53. Nautical Dark: 17:37 - 06:12. Astro Dark: 18:16 - 05:33

Total Clouds (% Sky Obscured)

83
83
80
86
93
95
100
100
97
100
100
95
96
98
96
100
99
100
100
100
98
95
70
46

Low Clouds (% Sky Obscured)

76
68
59
75
87
89
100
100
95
100
100
92
93
95
96
100
99
100
100
100
95
90
70
46

Medium Clouds (% Sky Obscured)

9
18
21
18
20
26
25
18
12
8
6
14
19
18
0
0
0
20
27
23
23
17
0
0

High Clouds (% Sky Obscured)

0
2
1
18
2
1
1
0
1
22
46
1
5
4
0
0
0
0
0
1
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 (%)

2
10
1
0
0
0
0
0
2
0
3
15
20
3
1
0
1
0
1
3
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

89
90
92
93
95
96
95
95
95
95
95
95
93
93
91
91
91
90
88
88
87
85
82
81

Pressure (mb)

1009
1009
1010
1010
1010
1010
1011
1011
1011
1011
1011
1011
1011
1012
1012
1012
1012
1013
1014
1014
1014
1014
1015
1015

Ozone (du)

294
293
294
293
293
294
291
289
289
288
288
287
285
283
282
282
282
283
286
286
289
290
290
295

Sunday 16

Waning Crescent 7%

04:35

14:45

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

Sun - Rise: 07:31, Set: 16:18, Transit: 11:54. Moon - Rise: 04:35, Set: 14:45. Civil Dark: 16:55 - 06:54. Nautical Dark: 17:36 - 06:13. Astro Dark: 18:15 - 05:34

Total Clouds (% Sky Obscured)

40
41
40
1
1
19
54
2
34
39
52
70
68
55
7
9
3
0
1
1
1
3
5
7

Low Clouds (% Sky Obscured)

34
30
29
0
1
17
46
2
24
29
46
61
60
43
7
9
3
0
1
1
1
3
5
7

Medium Clouds (% Sky Obscured)

4
11
12
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
1
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
10
9
8
7
6
6
5
5
5
6
7
8
9
10
10
10
9
11
12
13
13
12
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

78
77
81
82
83
86
85
83
82
76
73
74
75
76
77
80
80
79
73
72
66
64
62
66

Pressure (mb)

1015
1015
1016
1017
1017
1018
1018
1019
1019
1019
1019
1019
1020
1020
1021
1021
1022
1023
1024
1025
1025
1025
1026
1026

Ozone (du)

297
291
284
285
288
287
280
270
267
267
268
268
268
269
269
269
268
266
266
265
264
264
266
269

Monday 17

Waning Crescent 3%

05:47

14:59

15 Good
16 Good
17 Good
18 Good
19 Good
20 Good
21 Good
22 OK
23 OK
00 OK
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

Sun - Rise: 07:33, Set: 16:17, Transit: 11:54. Moon - Rise: 05:47, Set: 14:59. Civil Dark: 16:54 - 06:56. Nautical Dark: 17:35 - 06:15. Astro Dark: 18:14 - 05:35

Total Clouds (% Sky Obscured)

4
2
0
0
0
6
8
30
35
45
51
60
73
87
100
88
75
62
65
68
70
66
74
89

Low Clouds (% Sky Obscured)

4
2
0
0
0
0
0
0
0
9
17
23
41
61
86
60
39
10
26
42
53
42
34
29

Medium Clouds (% Sky Obscured)

0
0
0
0
0
2
4
30
35
35
35
3
22
48
71
60
73
53
51
46
45
21
31
87

High Clouds (% Sky Obscured)

0
0
0
0
0
1
0
1
7
10
5
5
40
69
99
81
63
45
45
45
43
1
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
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
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
1
2
4
7
20
24
9
2
2
4
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

70
73
80
83
83
83
84
84
83
83
83
84
84
84
84
83
83
80
80
91
89
85
78
75

Pressure (mb)

1026
1027
1027
1027
1028
1028
1028
1027
1027
1027
1026
1026
1025
1024
1024
1023
1022
1022
1022
1021
1020
1019
1018
1017

Ozone (du)

274
271
271
267
269
267
264
270
271
272
274
277
277
280
286
286
282
283
281
284
280
284
286
283

Tuesday 18

Waning Crescent 1%

07:00

14:59

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
12 Bad
13 Bad
14 Bad

Sun - Rise: 07:35, Set: 16:16, Transit: 11:54. Moon - Rise: 07:00, Set: 14:59. Civil Dark: 16:53 - 06:57. Nautical Dark: 17:34 - 06:16. Astro Dark: 18:13 - 05:37

Total Clouds (% Sky Obscured)

88
87
87
91
95
98
97
96
96
79
65
49
58
79
94
81
83
87
85
83
82
87
93
100

Low Clouds (% Sky Obscured)

40
43
46
48
49
49
59
67
77
60
42
24
37
54
71
78
80
82
73
63
51
62
74
91

Medium Clouds (% Sky Obscured)

87
73
35
81
92
94
95
93
92
74
48
15
18
72
83
81
83
87
85
79
71
54
39
23

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
4
6
5
7
11

ISS Passover

Visibility (miles)

9
9
9
9
9
9
3
8
9
7
3
9
9
8
0
0
3
6
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
Light Rain
Very Light Rain
None
Light Rain
Light Rain
None
None
None
None
Snow
Snow
None
None
None
None
None
None
Very Light Rain

Precipitation Probability (%)

5
6
6
15
19
38
73
58
59
80
66
28
22
29
32
45
40
32
31
26
20
28
37
47

Precipitation Amount (mm)

0
0
0
0
0
0
0.7
0.2
0
0.8
0.4
0
0
0
0
0.2
0.1
0
0
0
0
0
0
0.2

Wind Speed/Direction (mph)

6
5
4
5
6
8
8
7
7
8
8
8
7
7
9
9
13
14
14
13
11
11
10
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

79
86
86
86
86
86
94
96
96
96
96
96
96
98
98
96
93
91
88
86
83
82
80
79

Pressure (mb)

1016
1015
1015
1014
1013
1011
1010
1009
1008
1007
1006
1005
1005
1004
1003
1003
1003
1003
1003
1003
1003
1003
1004
1004

Ozone (du)

281
281
284
287
290
292
292
298
308
309
309
310
308
306
306
311
323
335
347
343
339
335
333
331

Wednesday 19

Waning Crescent 0%

08:13

15:17

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
12 Bad
13 Bad
14 Bad

Sun - Rise: 07:36, Set: 16:14, Transit: 11:55. Moon - Rise: 08:13, Set: 15:17. Civil Dark: 16:52 - 06:59. Nautical Dark: 17:33 - 06:18. Astro Dark: 18:12 - 05:38

Total Clouds (% Sky Obscured)

96
91
85
89
92
97
98
99
100
98
97
98
89
81
73
60
43
47
49
53
52
65
76
86

Low Clouds (% Sky Obscured)

85
80
73
74
76
73
73
83
95
95
95
94
80
67
52
40
28
18
21
35
42
46
48
51

Medium Clouds (% Sky Obscured)

29
35
40
54
69
86
89
93
97
93
86
80
76
68
61
47
34
22
17
12
8
12
16
15

High Clouds (% Sky Obscured)

11
9
2
1
0
0
0
0
0
0
0
0
4
7
9
21
32
45
32
16
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 (%)

40
31
17
16
17
16
26
29
29
26
21
10
11
10
5
4
2
0
0
0
0
1
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)

13
12
12
12
12
13
14
14
14
14
15
15
15
14
14
14
14
14
15
16
17
19
18
17

Chance of Frost

Temperature (°C)

5
4
4
3
3
3
2
3
3
2
2
2
2
1
1
0
0
1
1
2
4
5
5
5

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

80
82
85
89
88
89
88
86
86
85
81
80
77
78
78
78
75
74
73
68
64
61
62
65

Pressure (mb)

1004
1004
1005
1006
1006
1006
1007
1007
1007
1008
1008
1008
1008
1009
1009
1010
1010
1011
1012
1012
1012
1012
1012
1012

Ozone (du)

329
328
328
327
325
324
322
322
322
322
320
318
316
315
314
313
311
309
308
309
309
310
309
307

Thursday 20

New Moon 2%

09:23

15:40

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: 07:38, Set: 16:13, Transit: 11:55. Moon - Rise: 09:23, Set: 15:40. Civil Dark: 16:51 - 07:00. Nautical Dark: 17:32 - 06:19. Astro Dark: 18:11 - 05:39

Total Clouds (% Sky Obscured)

81
77
68
61
64
67
77
84
90
91
94
97
94
95
93
97
97
95
98
98
99

Low Clouds (% Sky Obscured)

49
47
44
54
64
67
77
76
73
75
77
85
80
73
63
74
85
94
95
96
97

Medium Clouds (% Sky Obscured)

15
16
16
17
18
33
35
35
31
47
63
79
78
77
73
71
57
50
48
51
54

High Clouds (% Sky Obscured)

29
54
61
46
31
16
24
28
25
10
5
5
5
5
5
10
10
20
25
24
29

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
8
8
8
9
9

Fog (%)

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

Precipitation Probability (%)

10
12
11
32
39
42
37
30
24
43
54
60
48
37
29
45
59
74
88
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0.2
0.3
0
0
0
0
0.2
0.4
0.6
0.6
0.6

Wind Speed/Direction (mph)

16
15
15
15
15
14
14
12
11
11
10
9
9
10
10
11
14
16
19
19
19

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

67
71
76
81
80
78
77
83
89
98
94
94
94
96
96
96
94
91
89
91
93

Pressure (mb)

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

Ozone (du)

305
300
295
290
287
285
283
281
278
276
275
274
273
271
268
266
266
266
266
271
276

Forecast for Bath, Bath and North East Somerset, United Kingdom (51.38,-2.36)

Generated: 14/11/25 15:20:07. Forecast: 14/11/25 to 20/11/25. Timezone: UTC+0.00