Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 1

Waxing Gibbous 86%

13:36

04:26

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
04 Bad
05 Bad
06 Bad
07 OK
08 OK
09 OK
10 OK
11 Bad

Sun - Rise: 07:50, Set: 15:53, Transit: 11:51. Moon - Rise: 13:36, Set: 04:26. Civil Dark: 16:32 - 07:10. Nautical Dark: 17:15 - 06:27. Astro Dark: 17:56 - 05:46

Total Clouds (% Sky Obscured)

85
85
85
85
85
85
85
100
100
100
100
100
100
100
78
61
66
67
35
30
32
28
28
50

Low Clouds (% Sky Obscured)

85
91
96
90
100
86
87
89
100
63
72
62
64
66
60
51
56
65
34
30
32
17
28
50

Medium Clouds (% Sky Obscured)

93
98
99
100
88
100
100
99
70
62
52
99
97
100
70
55
66
67
35
0
0
0
0
3

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
82
30
26
0
0
0
0
0
0
0
1
26
4
3

ISS Passover

Visibility (miles)

-
-
-
-
-
-
-
-
-
-
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

Precipitation Type

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

Precipitation Probability (%)

0
0
0
100
0
0
0
0
100
100
47
37
73
5
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0.2
0
0
0
0
1
0.3
0
0
0.4
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

19
19
18
18
19
20
21
22
23
22
16
16
16
14
12
12
11
11
10
11
10
10
10
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

90
93
90
90
87
86
90
89
88
87
84
81
81
85
87
88
90
90
90
88
88
88
87
82

Pressure (mb)

999
999
998
997
996
996
995
994
994
994
994
995
996
996
997
998
999
999
1000
1000
1001
1002
1003
1003

Ozone (du)

268
263
261
263
264
266
266
268
268
269
272
282
288
290
292
295
296
294
294
293
293
293
295
297

Tuesday 2

Waxing Gibbous 94%

13:52

06:02

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
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 OK
10 OK
11 OK

Sun - Rise: 07:51, Set: 15:52, Transit: 11:51. Moon - Rise: 13:52, Set: 06:02. Civil Dark: 16:32 - 07:11. Nautical Dark: 17:15 - 06:28. Astro Dark: 17:56 - 05:47

Total Clouds (% Sky Obscured)

41
59
50
71
40
81
79
97
100
93
75
74
83
69
56
71
49
63
54
52
44
34
33
38

Low Clouds (% Sky Obscured)

41
48
37
27
36
69
51
66
54
49
68
74
83
69
55
71
49
63
54
52
44
34
33
38

Medium Clouds (% Sky Obscured)

3
51
42
71
40
72
78
96
100
92
30
0
1
7
6
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

1
0
2
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
7
9
6
7
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 (%)

1
1
1
1
0
3
24
35
47
41
29
9
4
1
1
5
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
11
10
8
6
7
8
8
9
9
8
8
6
6
7
8
8
8
8
8
8
9
10
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

80
78
80
84
90
91
93
93
93
90
91
91
91
93
93
94
96
94
94
91
89
86
83
79

Pressure (mb)

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

Ozone (du)

298
298
298
298
300
298
297
296
296
295
294
296
295
296
297
298
302
305
305
302
300
298
298
299

Wednesday 3

Waxing Gibbous 98%

14:15

07:38

12 Bad
13 OK
14 OK
15 OK
16 OK
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: 07:53, Set: 15:52, Transit: 11:52. Moon - Rise: 14:15, Set: 07:38. Civil Dark: 16:31 - 07:13. Nautical Dark: 17:15 - 06:29. Astro Dark: 17:56 - 05:48

Total Clouds (% Sky Obscured)

51
39
38
38
46
51
55
53
89
95
100
100
100
100
100
98
100
100
100
100
99
100
100
100

Low Clouds (% Sky Obscured)

51
39
38
38
46
51
55
53
64
58
58
69
73
62
71
75
69
80
79
77
81
80
74
92

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
66
88
100
100
100
100
94
73
61
98
92
100
96
100
53
29

High Clouds (% Sky Obscured)

0
0
0
0
2
4
11
30
73
88
100
100
100
100
100
78
70
95
99
100
94
100
100
77

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
7
8
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
Light Rain
None
None
None
None
None

Precipitation Probability (%)

0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
3
14
60
84
53
15
8
21
6

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.5
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

8
8
8
8
7
6
6
6
6
6
6
6
6
6
6
6
6
6
7
7
7
7
7
7

Feels Like (°C)

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

Dew Point (°C)

4
5
5
5
4
5
5
4
5
4
4
4
4
4
4
4
5
4
4
5
5
5
6
5

Relative Humidity (%)

78
77
77
81
85
88
91
90
91
90
88
85
86
88
88
88
90
85
85
87
88
88
90
85

Pressure (mb)

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

Ozone (du)

298
295
294
296
301
302
301
300
304
306
311
312
309
308
310
309
307
308
312
318
330
332
335
335

Thursday 4

Full Moon 100%

14:49

09:06

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 OK
02 OK
03 OK
04 Bad
05 Bad
06 Bad
07 OK
08 OK
09 Bad
10 Bad
11 Bad

Sun - Rise: 07:54, Set: 15:51, Transit: 11:52. Moon - Rise: 14:49, Set: 09:06. Civil Dark: 16:31 - 07:14. Nautical Dark: 17:14 - 06:31. Astro Dark: 17:55 - 05:49

Total Clouds (% Sky Obscured)

94
93
81
80
72
92
98
88
69
58
75
64
39
29
22
36
47
55
41
30
17
61
91
98

Low Clouds (% Sky Obscured)

94
90
81
80
72
66
54
40
27
31
59
64
37
28
21
22
21
22
15
8
1
8
18
26

Medium Clouds (% Sky Obscured)

29
59
31
29
39
81
94
79
52
38
18
0
0
0
0
0
0
0
6
12
16
25
32
96

High Clouds (% Sky Obscured)

48
50
61
65
0
0
0
0
0
0
0
0
0
0
0
23
47
55
41
25
5
22
37
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
Very Light Rain
Very Light Rain
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

Precipitation Probability (%)

21
57
61
46
53
51
38
44
47
37
28
14
10
5
0
0
0
0
0
0
0
0
2
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

14
13
11
9
8
7
13
12
11
9
9
8
9
8
7
7
7
7
7
7
7
8
10
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

82
79
78
82
90
91
93
91
91
91
91
91
89
91
93
93
94
93
93
93
93
93
91
90

Pressure (mb)

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

Ozone (du)

336
342
347
347
350
353
356
356
357
360
364
363
365
365
365
364
364
365
354
349
347
339
332
329

Friday 5

Waning Gibbous 98%

15:41

10:14

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
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 07:55, Set: 15:51, Transit: 11:53. Moon - Rise: 15:41, Set: 10:14. Civil Dark: 16:31 - 07:15. Nautical Dark: 17:14 - 06:32. Astro Dark: 17:55 - 05:50

Total Clouds (% Sky Obscured)

99
99
100
100
100
100
100
100
100
99
91
85
79
90
75
92
95
96
97
99
100
99
98
97

Low Clouds (% Sky Obscured)

40
53
62
78
93
100
100
99
99
93
83
75
70
71
64
62
61
68
69
69
69
70
72
74

Medium Clouds (% Sky Obscured)

97
98
100
100
100
100
100
100
100
56
34
43
46
70
33
31
72
69
78
89
100
96
91
86

High Clouds (% Sky Obscured)

65
70
67
100
100
88
100
100
100
76
58
44
30
24
16
53
67
76
84
93
100
53
70
65

ISS Passover

Visibility (miles)

9
9
9
9
9
4
9
2
2
6
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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
1
1
45
78
95
95
95
95
93
73
57
47
36
17
15
12
4
9
18
13
46
57
58

Precipitation Amount (mm)

0
0
0
0
0.4
0.5
0.9
1.1
0.9
0.5
0.3
0.3
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

11
12
13
13
15
16
20
21
23
23
19
17
14
13
13
13
13
14
14
14
14
13
13
14

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

91
91
88
85
85
88
85
91
90
93
85
85
82
88
88
87
87
84
82
84
85
84
84
82

Pressure (mb)

1001
1001
1000
1000
998
997
996
994
992
991
991
991
990
990
990
990
990
990
990
991
991
991
991
991

Ozone (du)

328
322
316
308
307
307
309
308
311
314
316
315
314
313
314
311
305
304
305
305
305
306
307
306

Saturday 6

Waning Gibbous 93%

16:53

10:59

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
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 07:56, Set: 15:50, Transit: 11:53. Moon - Rise: 16:53, Set: 10:59. Civil Dark: 16:30 - 07:16. Nautical Dark: 17:14 - 06:33. Astro Dark: 17:55 - 05:51

Total Clouds (% Sky Obscured)

98
99
100
100
100
100
98
95
93
92
91
91
91
92
93
82
72
61
73
87
100
100
100
100

Low Clouds (% Sky Obscured)

67
62
56
62
68
75
76
78
80
80
82
83
84
86
87
76
63
51
51
49
47
51
54
53

Medium Clouds (% Sky Obscured)

90
94
96
86
79
79
74
62
56
43
29
16
19
23
29
25
19
15
47
67
87
94
96
100

High Clouds (% Sky Obscured)

75
84
94
94
90
88
52
26
0
0
0
0
1
1
2
8
15
13
36
68
100
100
100
100

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

74
52
14
21
28
36
49
54
57
55
52
47
39
25
4
6
5
2
4
5
3
33
55
76

Precipitation Amount (mm)

0.4
0.2
0
0
0
0
0
0.2
0.2
0.2
0.2
0
0
0
0
0
0
0
0
0
0
0
0.2
0.5

Wind Speed/Direction (mph)

14
14
15
15
15
14
15
14
14
14
13
12
11
11
11
11
10
9
8
8
8
7
8
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

7
7
7
7
7
7
7
7
7
7
7
7
7
7
6
6
6
7
7
7
7
7
8
8

Relative Humidity (%)

82
82
82
82
84
85
85
84
84
82
82
82
82
84
84
85
88
91
94
94
93
93
95
96

Pressure (mb)

992
992
992
992
993
993
994
994
995
996
997
997
998
999
1000
1001
1001
1001
1002
1002
1002
1003
1002
1002

Ozone (du)

304
301
298
295
297
298
300
300
299
299
296
293
290
288
287
286
285
285
285
285
285
286
287
289

Sunday 7

Waning Gibbous 86%

18:20

11:29

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
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 OK

Sun - Rise: 07:58, Set: 15:50, Transit: 11:54. Moon - Rise: 18:20, Set: 11:29. Civil Dark: 16:30 - 07:17. Nautical Dark: 17:14 - 06:34. Astro Dark: 17:55 - 05:52

Total Clouds (% Sky Obscured)

100
100
100
100
100
99
100
100
100
100
100
100
95
90
86
77
70
62
75
86
94
82
63
47

Low Clouds (% Sky Obscured)

35
18
0
23
46
70
80
90
100
97
95
95
84
67
51
50
50
50
45
41
36
24
12
0

Medium Clouds (% Sky Obscured)

100
100
100
93
87
81
75
66
66
72
78
85
78
70
64
45
26
7
13
17
22
19
20
26

High Clouds (% Sky Obscured)

100
100
100
94
87
80
57
43
29
30
38
47
55
61
59
50
50
55
63
70
80
61
45
26

ISS Passover

Visibility (miles)

5
6
7
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
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 (%)

82
78
64
48
36
33
37
39
33
29
22
8
9
9
4
7
6
1
1
0
0
0
0
0

Precipitation Amount (mm)

0.6
0.5
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
96
96
96
90
85
81
81
81
82
82
82
82
82
84
84
81
75
73
75
81
83
82
81

Pressure (mb)

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

Ozone (du)

291
294
298
301
302
304
305
305
305
305
305
305
306
306
306
306
308
310
312
314
315
317
324
332

Forecast for Bedford, Bedford, United Kingdom (52.14,-0.47)

Generated: 01/12/25 22:54:46. Forecast: 01/12/25 to 07/12/25. Timezone: UTC+0.00