Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 1

Waxing Gibbous 86%

13:52

04:32

20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 OK
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

Sun - Rise: 07:57, Set: 15:51, Transit: 11:54. Moon - Rise: 13:52, Set: 04:32. Civil Dark: 16:32 - 07:16. Nautical Dark: 17:16 - 06:32. Astro Dark: 17:58 - 05:50

Total Clouds (% Sky Obscured)

80
85
88
90
71
48
59
40
47
54
59
75
68
68
74
50
51
63
57
66
42
87
71
82

Low Clouds (% Sky Obscured)

80
71
73
75
38
36
54
40
47
54
59
75
68
68
74
50
51
63
44
57
29
27
50
59

Medium Clouds (% Sky Obscured)

80
55
88
73
71
17
53
40
47
3
0
3
0
0
3
3
2
2
23
22
21
87
59
63

High Clouds (% Sky Obscured)

67
53
74
70
0
0
0
0
0
0
0
0
0
0
2
3
3
3
0
0
0
0
0
0

ISS Passover

Visibility (miles)

4
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

Light Rain
Light Rain
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 (%)

95
95
95
7
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
17

Precipitation Amount (mm)

0.7
0.5
1.2
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)

19
18
21
20
18
14
12
12
12
12
12
12
11
11
11
11
11
10
9
8
7
6
5
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

10
8
6
6
6
5
5
5
5
4
5
5
5
5
5
6
6
6
6
6
5
5
5
5

Relative Humidity (%)

90
84
78
80
80
82
85
87
88
88
90
90
93
93
90
87
84
82
82
85
91
91
93
94

Pressure (mb)

990
990
991
992
994
994
995
996
997
997
998
998
999
1000
1001
1001
1002
1002
1002
1002
1003
1003
1003
1004

Ozone (du)

272
278
286
287
293
297
297
297
299
299
301
302
298
297
298
298
296
295
295
295
294
291
290
290

Tuesday 2

Waxing Gibbous 94%

14:13

06:09

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
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad

Sun - Rise: 07:58, Set: 15:50, Transit: 11:54. Moon - Rise: 14:13, Set: 06:09. Civil Dark: 16:31 - 07:17. Nautical Dark: 17:16 - 06:33. Astro Dark: 17:57 - 05:51

Total Clouds (% Sky Obscured)

97
96
93
93
90
89
85
86
74
82
83
54
81
75
68
89
88
88
95
71
57
58
63
84

Low Clouds (% Sky Obscured)

71
75
80
92
83
89
85
86
74
82
83
54
81
75
68
89
88
88
95
71
57
58
63
71

Medium Clouds (% Sky Obscured)

89
87
72
45
50
36
22
30
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
55

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
3
58
55
53

ISS Passover

Visibility (miles)

9
5
9
7
8
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
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

45
55
37
28
12
1
1
0
0
0
0
0
0
0
0
0
0
0
3
3
0
0
0
0

Precipitation Amount (mm)

0.2
0.3
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
7
7
8
7
8
8
8
7
7
9
10
11
11
12
12
12
12
12
11
11
10
10
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

5
5
5
5
5
5
4
4
4
4
4
4
3
3
3
4
4
5
5
5
5
5
5
5

Relative Humidity (%)

94
94
94
94
94
94
94
96
96
94
93
94
91
88
86
83
82
82
84
87
90
93
93
93

Pressure (mb)

1004
1004
1004
1004
1004
1004
1004
1005
1005
1005
1005
1006
1006
1006
1007
1006
1006
1006
1005
1005
1005
1005
1005
1004

Ozone (du)

290
291
291
294
297
305
307
307
303
301
296
296
297
298
300
300
295
292
291
300
301
303
299
301

Wednesday 3

Waxing Gibbous 98%

14:46

07:47

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
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad

Sun - Rise: 08:00, Set: 15:50, Transit: 11:55. Moon - Rise: 14:46, Set: 07:47. Civil Dark: 16:31 - 07:19. Nautical Dark: 17:15 - 06:34. Astro Dark: 17:57 - 05:53

Total Clouds (% Sky Obscured)

100
100
100
98
99
100
100
100
100
100
100
100
100
99
100
100
100
97
95
95
95
95
95
94

Low Clouds (% Sky Obscured)

71
83
77
84
87
84
86
81
87
82
82
100
78
85
87
87
91
97
95
95
95
95
94
89

Medium Clouds (% Sky Obscured)

93
100
93
94
97
99
91
88
53
100
99
100
99
90
100
100
79
70
71
60
65
62
69
58

High Clouds (% Sky Obscured)

100
100
100
82
73
97
100
100
100
59
89
96
63
94
89
88
95
62
55
55
65
55
43
22

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
8
5
9
3
2
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
Very Light Rain
Very Light Rain
Very Light Rain
Light Rain
Light Rain
None
None
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
2
10
38
67
73
87
95
90
59
53
70
95
95
93
82
51
55

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0.2
0.2
0.3
1.2
0.5
0
0
0.2
0.9
0.9
0.6
0.4
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
91
91
90
90
90
91
88
88
90
90
90
90
93
96
93
85
84
85
84
86
90
91
93

Pressure (mb)

1004
1004
1003
1002
1001
1000
1000
999
998
997
997
996
996
996
995
996
996
996
996
997
997
998
998
999

Ozone (du)

303
309
312
309
309
308
308
306
306
308
314
321
329
332
330
331
336
343
346
350
352
354
355
356

Thursday 4

Full Moon 100%

15:37

09:16

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

Sun - Rise: 08:01, Set: 15:49, Transit: 11:55. Moon - Rise: 15:37, Set: 09:16. Civil Dark: 16:31 - 07:20. Nautical Dark: 17:15 - 06:35. Astro Dark: 17:57 - 05:54

Total Clouds (% Sky Obscured)

89
75
63
59
51
55
35
36
37
38
39
38
35
77
91
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

80
74
63
59
50
36
25
28
35
38
34
33
30
31
54
60
68
77
77
63
94
100
100
100

Medium Clouds (% Sky Obscured)

55
54
53
52
42
44
20
14
7
0
4
8
11
25
36
99
100
100
100
100
100
100
100
100

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
4
9
13
11
10
8
51
82
99
99
80
57
62
61
100
100
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
3
8
4

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
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

60
52
44
34
26
20
10
8
4
1
0
0
0
0
0
0
0
0
1
64
95
95
95
95

Precipitation Amount (mm)

0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.8
1.1
1.3
1

Wind Speed/Direction (mph)

7
7
6
6
7
6
5
5
5
5
6
5
5
5
6
7
8
8
8
10
11
14
15
17

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

94
93
93
93
94
93
93
94
94
94
94
94
93
93
91
89
90
94
96
94
93
91
90
93

Pressure (mb)

1000
1000
1001
1001
1002
1002
1002
1003
1003
1003
1003
1003
1003
1003
1002
1001
1001
1000
999
998
997
996
994
993

Ozone (du)

361
363
361
361
361
361
360
360
361
363
351
347
340
332
330
327
322
315
311
307
308
308
310
311

Friday 5

Waning Gibbous 98%

16:50

10:23

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
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad

Sun - Rise: 08:02, Set: 15:49, Transit: 11:56. Moon - Rise: 16:50, Set: 10:23. Civil Dark: 16:30 - 07:21. Nautical Dark: 17:15 - 06:37. Astro Dark: 17:57 - 05:55

Total Clouds (% Sky Obscured)

100
100
99
65
69
100
100
100
100
99
100
100
100
100
100
100
100
100
100
97
94
91
85
79

Low Clouds (% Sky Obscured)

100
98
95
65
69
83
79
70
79
81
80
81
82
83
83
84
79
76
70
75
81
86
78
70

Medium Clouds (% Sky Obscured)

100
100
97
35
30
40
40
47
71
56
60
65
67
60
59
70
73
76
85
81
78
73
58
43

High Clouds (% Sky Obscured)

100
99
65
60
50
50
54
99
98
97
97
99
100
61
57
64
76
87
100
68
36
7
8
9

ISS Passover

Visibility (miles)

6
4
9
9
9
9
9
9
9
9
7
9
9
9
9
9
9
9
8
7
8
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
Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
Very Light Rain
Very Light Rain
None

Precipitation Probability (%)

95
95
83
61
57
51
41
31
28
18
22
11
14
21
20
15
32
36
36
46
53
62
55
42

Precipitation Amount (mm)

1.1
0.7
0.5
0.3
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.2
0

Wind Speed/Direction (mph)

16
16
13
14
13
12
11
10
10
10
12
11
13
12
12
13
14
13
12
12
10
9
8
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

2
2
4
3
4
4
3
3
3
3
3
3
3
3
3
3
3
3
4
4
3
3
3
3

Dew Point (°C)

5
6
6
6
6
6
6
6
6
6
6
6
6
5
6
6
7
7
7
7
7
7
7
7

Relative Humidity (%)

90
94
93
88
88
90
90
88
88
87
85
84
84
82
85
84
84
85
85
84
84
85
85
85

Pressure (mb)

991
990
989
989
989
988
988
988
988
988
988
988
989
989
989
989
989
990
990
990
990
991
992
992

Ozone (du)

311
311
314
313
313
313
310
307
304
305
306
307
306
309
307
305
303
301
299
297
298
299
300
299

Saturday 6

Waning Gibbous 93%

18:18

11:08

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
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad

Sun - Rise: 08:03, Set: 15:49, Transit: 11:56. Moon - Rise: 18:18, Set: 11:08. Civil Dark: 16:30 - 07:22. Nautical Dark: 17:14 - 06:38. Astro Dark: 17:56 - 05:56

Total Clouds (% Sky Obscured)

73
77
80
85
83
81
78
78
77
79
86
93
100
100
100
100
100
99
99
99
100
100
100
100

Low Clouds (% Sky Obscured)

61
67
73
79
78
78
77
71
63
57
54
50
46
49
49
49
46
45
46
51
65
71
81
91

Medium Clouds (% Sky Obscured)

28
24
24
25
17
9
0
6
6
2
34
65
97
94
96
100
99
98
97
88
86
81
83
85

High Clouds (% Sky Obscured)

5
3
1
0
0
0
0
4
7
7
38
69
100
100
100
100
93
87
81
78
75
75
84
92

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
7
5
3
2
1
1
4
6
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
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None

Precipitation Probability (%)

11
23
31
38
33
26
17
14
11
3
6
3
1
27
48
69
87
95
95
81
56
26
33
33

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

84
84
85
85
87
87
87
87
88
90
91
91
94
94
94
96
98
96
98
98
93
88
84
85

Pressure (mb)

993
994
995
996
997
997
998
999
1000
1000
1001
1001
1001
1001
1001
1001
1001
1001
1001
1000
1001
1001
1001
1002

Ozone (du)

299
298
295
293
290
289
289
288
286
284
281
283
284
285
288
291
294
297
300
303
304
305
306
306

Sunday 7

Waning Gibbous 86%

19:49

11:36

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

Sun - Rise: 08:05, Set: 15:48, Transit: 11:56. Moon - Rise: 19:49, Set: 11:36. Civil Dark: 16:30 - 07:23. Nautical Dark: 17:14 - 06:39. Astro Dark: 17:56 - 05:57

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
70
41
8
38
67
91
89
87
86
82
70
64
61
67
70

Low Clouds (% Sky Obscured)

100
100
99
99
66
33
0
0
0
3
9
14
20
14
8
4
20
37
53
54
50
50

Medium Clouds (% Sky Obscured)

87
77
70
63
64
64
60
37
15
0
7
14
23
28
36
57
57
62
64
61
65
65

High Clouds (% Sky Obscured)

98
83
82
80
76
78
81
58
32
4
27
54
82
78
76
75
58
37
15
34
55
70

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

Fog (%)

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

Precipitation Probability (%)

28
23
19
12
16
18
17
14
9
1
5
4
0
0
0
0
2
5
2
29
45
61

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

Wind Speed/Direction (mph)

7
8
9
10
9
10
10
10
10
9
8
8
8
9
9
9
9
10
10
11
9
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

85
87
87
87
84
84
81
81
81
81
82
83
85
86
83
82
81
82
84
85
87
90

Pressure (mb)

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

Ozone (du)

306
306
307
308
308
310
312
313
314
315
315
318
321
324
330
336
342
344
346
348
346
345

Forecast for Basford, Nottinghamshire, United Kingdom (52.94,-1.19)

Generated: 01/12/25 20:25:39. Forecast: 01/12/25 to 07/12/25. Timezone: UTC+0.00