Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 16

Waning Crescent 6%

07:06

13:40

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
00 Bad
01 Bad

Sun - Rise: 08:06, Set: 16:32, Transit: 12:19. Moon - Rise: 07:06, Set: 13:40. Civil Dark: 17:10 - 07:28. Nautical Dark: 17:52 - 06:46. Astro Dark: 18:31 - 06:06

Total Clouds (% Sky Obscured)

33
52
64
59
72
50
43
74
74
60
48
64
49
78
93
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

33
52
56
44
46
41
38
56
57
57
46
64
46
51
62
54
71
68
64
59
68
62
61
58

Medium Clouds (% Sky Obscured)

33
52
20
1
23
7
2
27
30
11
20
20
20
63
87
100
100
100
100
100
100
100
100
100

High Clouds (% Sky Obscured)

1
0
3
42
72
50
17
5
5
3
13
20
4
59
73
39
37
52
82
85
100
99
84
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
5
4
9
9
9
9

Fog (%)

16
5
0
2
7
6
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

30
95
2
1
2
5
3
3
4
7
13
27
14
10
6
9
13
52
71
64
40
33
14
15

Precipitation Amount (mm)

0
2.5
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.4
0.2
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
94
94
93
94
94
94
94
90
90
88
87
88
85
90
93
93
94
93
94
94
94
94
94

Pressure (mb)

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

Ozone (du)

371
375
379
371
369
370
373
377
381
381
383
388
387
381
378
380
382
384
386
386
387
390
390
388

Saturday 17

Waning Crescent 2%

07:51

14:43

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

Sun - Rise: 08:05, Set: 16:34, Transit: 12:19. Moon - Rise: 07:51, Set: 14:43. Civil Dark: 17:12 - 07:27. Nautical Dark: 17:53 - 06:45. Astro Dark: 18:33 - 06:06

Total Clouds (% Sky Obscured)

100
99
100
100
100
100
90
69
54
28
11
28
40
29
96
87
46
61
91
100
100
100
100
100

Low Clouds (% Sky Obscured)

62
58
60
61
70
72
68
62
54
28
11
28
40
29
55
52
46
61
48
55
68
76
73
74

Medium Clouds (% Sky Obscured)

100
83
100
100
89
96
71
59
40
28
11
28
35
29
91
86
7
3
45
23
43
97
94
99

High Clouds (% Sky Obscured)

62
54
100
88
21
99
62
4
8
8
4
3
10
6
7
10
18
20
80
100
100
97
86
81

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
2
3
2
1
2
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 (%)

12
10
8
7
3
3
2
2
3
6
16
26
20
5
2
1
1
1
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
6
6
6
6
6
6
5
6
8
10
10
9
8
6
6
5
4
4
4
4
4
4
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
96
98
98
96
96
96
96
94
91
88
87
88
90
93
96
96
94
96
96
96
94
94
96

Pressure (mb)

1008
1009
1009
1009
1010
1010
1011
1012
1012
1013
1013
1013
1013
1014
1014
1015
1016
1017
1017
1018
1018
1018
1018
1018

Ozone (du)

391
394
399
406
412
416
416
416
416
416
416
414
412
408
404
402
403
404
404
403
404
405
408
407

Sunday 18

New Moon 0%

08:24

15:56

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
00 Bad
01 Bad

Sun - Rise: 08:04, Set: 16:35, Transit: 12:20. Moon - Rise: 08:24, Set: 15:56. Civil Dark: 17:13 - 07:26. Nautical Dark: 17:54 - 06:45. Astro Dark: 18:34 - 06:05

Total Clouds (% Sky Obscured)

100
100
100
99
97
96
98
100
100
100
100
100
100
100
99
100
100
100
100
100
100
100
100
99

Low Clouds (% Sky Obscured)

70
65
68
70
76
78
80
78
86
100
100
100
100
100
97
100
100
100
100
99
100
100
99
99

Medium Clouds (% Sky Obscured)

94
100
85
48
48
42
85
100
100
98
98
93
75
45
68
93
92
79
52
38
39
94
40
35

High Clouds (% Sky Obscured)

90
1
15
46
63
15
25
20
15
7
0
2
1
0
0
0
1
0
0
0
0
0
0
2

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
6
1
0
1
9
9
9
9
9
9
9
9
9
4
9
9

Fog (%)

0
0
0
0
0
0
0
1
1
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
Light Rain
Light Rain
None
None
Very Light Rain
None
None
None
None
None
None
None
Light Rain
Light Rain
None
None

Precipitation Probability (%)

0
0
0
0
7
10
16
45
84
76
51
40
51
36
24
17
15
35
43
47
66
74
34
32

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
94
96
94
96
96
94
96
96
98
98
98
94
96
96
96
96
98
98
96
96
96
94
96

Pressure (mb)

1018
1018
1018
1018
1018
1018
1018
1018
1017
1017
1016
1016
1015
1015
1015
1015
1015
1014
1014
1014
1013
1013
1013
1012

Ozone (du)

405
403
401
402
404
408
414
416
416
413
408
409
415
416
411
405
404
408
406
401
397
396
396
395

Monday 19

Waxing Crescent 1%

08:49

17:15

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
00 Bad
01 Bad

Sun - Rise: 08:03, Set: 16:37, Transit: 12:20. Moon - Rise: 08:49, Set: 17:15. Civil Dark: 17:15 - 07:25. Nautical Dark: 17:56 - 06:44. Astro Dark: 18:35 - 06:04

Total Clouds (% Sky Obscured)

99
99
100
100
99
98
97
98
97
99
99
98
98
99
99
99
98
95
94
94
95
91
96
98

Low Clouds (% Sky Obscured)

98
98
99
99
95
91
88
88
86
91
84
88
91
91
95
89
89
83
75
79
82
81
89
92

Medium Clouds (% Sky Obscured)

73
93
85
99
96
93
89
86
69
97
92
91
88
76
65
55
65
69
60
39
40
40
37
50

High Clouds (% Sky Obscured)

27
6
3
2
20
20
2
2
19
35
16
4
15
15
27
30
32
28
20
2
3
4
36
62

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

Precipitation Probability (%)

41
46
49
52
53
57
58
55
47
43
33
30
23
27
23
15
18
15
9
8
6
9
7
14

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
94
98
96
98
98
96
93
93
88
91
88
91
91
93
93
90
88
88
90
90
91
94
96

Pressure (mb)

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

Ozone (du)

395
395
395
395
396
395
395
394
394
394
393
392
390
389
390
390
389
390
392
392
392
392
392
390

Tuesday 20

Waxing Crescent 3%

09:07

18:34

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
00 Bad
01 Bad

Sun - Rise: 08:02, Set: 16:39, Transit: 12:20. Moon - Rise: 09:07, Set: 18:34. Civil Dark: 17:16 - 07:24. Nautical Dark: 17:57 - 06:43. Astro Dark: 18:37 - 06:04

Total Clouds (% Sky Obscured)

100
99
99
98
99
99
100
100
100
100
100
100
100
98
96
94
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

94
93
92
92
93
95
96
96
95
89
93
93
93
92
90
86
73
72
71
66
65
60
57
59

Medium Clouds (% Sky Obscured)

60
63
56
54
59
98
100
99
100
100
100
100
100
58
34
19
10
11
11
9
12
20
30
35

High Clouds (% Sky Obscured)

82
86
79
64
77
88
100
100
100
100
91
94
100
72
50
25
100
100
100
100
100
100
96
88

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
Very Light Rain
Light Rain
Light Rain
Light Rain
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

Precipitation Probability (%)

15
28
42
58
74
88
95
95
95
95
92
85
84
65
46
21
9
6
0
3
3
1
2
1

Precipitation Amount (mm)

0
0
0
0.3
0.4
0.6
0.8
0.8
0.7
0.8
0.7
0.6
0.7
0.3
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
94
94
96
96
96
96
98
95
88
85
81
84
87
91
96
96
96
96
96
96
94
93
94

Pressure (mb)

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

Ozone (du)

388
385
382
380
380
377
375
371
367
367
366
364
364
363
361
358
356
355
353
352
349
347
344
343

Wednesday 21

Waxing Crescent 8%

09:21

19:53

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

Sun - Rise: 08:01, Set: 16:40, Transit: 12:20. Moon - Rise: 09:21, Set: 19:53. Civil Dark: 17:18 - 07:23. Nautical Dark: 17:59 - 06:42. Astro Dark: 18:38 - 06:03

Total Clouds (% Sky Obscured)

100
100
92
90
88
82
80
80
85
95
60
32
14
14
18
31
28
24
30
55
73
81
82
76

Low Clouds (% Sky Obscured)

65
63
60
49
50
55
47
45
37
29
44
31
14
14
18
31
28
24
30
55
72
73
72
71

Medium Clouds (% Sky Obscured)

40
45
45
25
15
15
10
10
9
14
18
28
14
14
18
31
28
23
24
17
10
3
2
1

High Clouds (% Sky Obscured)

73
71
66
76
88
82
80
80
85
94
60
32
14
14
18
5
3
2
0
17
36
55
54
57

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

94
93
94
93
93
93
93
91
86
83
80
82
82
83
86
89
94
96
96
96
96
96
96
96

Pressure (mb)

1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1015
1015
1015
1015
1016
1016
1016
1016
1017
1017
1017
1017

Ozone (du)

343
342
343
344
344
346
348
350
350
350
351
350
350
349
348
348
347
348
349
350
353
355
358
361

Thursday 22

Waxing Crescent 15%

09:34

21:11

Sun - Rise: 07:59, Set: 16:42, Transit: 12:21. Moon - Rise: 09:34, Set: 21:11. Civil Dark: 17:19 - 07:22. Nautical Dark: 18:00 - 06:41. Astro Dark: 18:40 - 06:02

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 Twerton, Bath and North East Somerset, United Kingdom (51.36,-2.38)

Generated: 16/01/26 02:00:57. Forecast: 16/01/26 to 22/01/26. Timezone: UTC+0.00