Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 29

Waxing Gibbous 66%

13:12

00:07

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

Sun - Rise: 07:46, Set: 15:54, Transit: 11:50. Moon - Rise: 13:12, Set: 00:07. Civil Dark: 16:34 - 07:06. Nautical Dark: 17:16 - 06:24. Astro Dark: 17:57 - 05:43

Total Clouds (% Sky Obscured)

48
51
100
87
87
87
87
87
75
75
75
75
90
75
85
75
12
28
28
0
10
28
43
60

Low Clouds (% Sky Obscured)

72
80
79
79
89
88
91
100
91
97
97
74
50
90
70
50
51
34
34
57
10
28
43
60

Medium Clouds (% Sky Obscured)

65
77
62
56
89
85
100
100
100
100
100
100
72
13
0
0
0
0
0
0
0
24
3
60

High Clouds (% Sky Obscured)

27
2
1
2
30
12
100
100
100
100
100
100
100
100
43
30
1
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
9
9
9
9

Fog (%)

-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

0
0
0
0
0
100
100
100
100
100
100
0
100
100
0
0
0
0
0
0
0
0
0
26

Precipitation Amount (mm)

0
0
0
0
0
0.3
0.8
1.2
1.2
1.5
1.5
0
0.4
0.3
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

9
10
11
12
13
12
13
14
12
14
15
14
15
16
15
14
10
8
9
10
9
9
9
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

7
6
6
7
7
7
7
7
7
7
7
7
6
4
3
3
4
3
3
2
2
2
1
0

Dew Point (°C)

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

Relative Humidity (%)

87
94
92
89
88
89
91
92
93
92
93
92
89
97
89
84
87
94
89
94
91
91
91
88

Pressure (mb)

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

Ozone (du)

291
293
293
294
294
294
294
296
298
301
304
306
313
314
318
328
333
336
343
351
353
347
339
339

Sunday 30

Waxing Gibbous 77%

13:23

01:29

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

Sun - Rise: 07:47, Set: 15:53, Transit: 11:50. Moon - Rise: 13:23, Set: 01:29. Civil Dark: 16:33 - 07:08. Nautical Dark: 17:16 - 06:25. Astro Dark: 17:57 - 05:44

Total Clouds (% Sky Obscured)

75
34
35
27
3
3
0
0
1
2
2
18
22
27
31
42
99
96
99
100
100
100
98
100

Low Clouds (% Sky Obscured)

61
28
32
27
3
3
0
0
0
0
0
0
0
26
31
42
5
74
55
58
23
0
14
26

Medium Clouds (% Sky Obscured)

43
10
1
3
0
0
0
0
0
0
0
0
0
0
0
0
0
24
32
42
33
100
64
95

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
44
80
81
63
96
94
82
100

ISS Passover

Visibility (miles)

9
8
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 (%)

21
0
1
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
0
2
3

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

88
93
88
82
77
80
79
80
81
79
77
75
74
75
76
83
90
91
91
93
88
88
85
88

Pressure (mb)

1005
1006
1007
1008
1009
1010
1010
1011
1012
1012
1013
1014
1014
1014
1014
1014
1015
1015
1015
1015
1014
1013
1013
1012

Ozone (du)

341
344
343
334
333
334
332
332
336
337
333
330
325
319
315
308
305
301
297
294
292
290
288
286

Monday 1

Waxing Gibbous 86%

13:36

02:55

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
20 Bad
21 Bad
22 Bad
23 Bad

Sun - Rise: 07:49, Set: 15:53, Transit: 11:51. Moon - Rise: 13:36, Set: 02:55. Civil Dark: 16:32 - 07:09. Nautical Dark: 17:15 - 06:26. Astro Dark: 17:56 - 05:45

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
98
100
100
100
100
100
100
100
100
100
100
100
98

Low Clouds (% Sky Obscured)

69
73
75
94
96
100
100
87
90
94
90
88
86
78
79
86
88
85
96
83
75
67
63
63

Medium Clouds (% Sky Obscured)

100
100
98
84
99
100
99
94
94
99
100
97
100
100
100
95
92
97
97
98
96
100
99
95

High Clouds (% Sky Obscured)

100
100
100
100
66
100
100
100
100
100
100
66
100
100
100
100
100
100
100
100
100
100
100
65

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

40
76
77
43
34
41
36
54
74
60
87
71
51
50
39
40
69
83
95
82
86
74
80
32

Precipitation Amount (mm)

0
0.4
0.4
0
0
0
0
0
0.4
0.2
0.6
0.3
0.2
0
0
0
0.3
0.4
0.8
0.4
0.5
0.2
0.3
0

Wind Speed/Direction (mph)

13
14
16
17
21
21
22
23
23
24
23
23
23
23
23
23
23
24
24
23
21
20
20
19

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

86
84
85
82
77
82
87
87
85
87
88
88
88
87
88
87
88
87
84
83
84
87
87
87

Pressure (mb)

1011
1010
1009
1008
1007
1006
1005
1004
1004
1003
1003
1002
1001
1000
1000
999
998
998
998
998
998
997
997
997

Ozone (du)

284
284
283
281
281
279
277
274
271
267
265
265
265
266
265
263
263
264
265
267
268
270
270
272

Tuesday 2

Waxing Gibbous 94%

13:52

04:26

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

Sun - Rise: 07:50, Set: 15:52, Transit: 11:51. Moon - Rise: 13:52, 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)

68
50
92
100
83
79
27
41
38
40
39
56
64
45
44
54
60
73
64
35
28
38
52
68

Low Clouds (% Sky Obscured)

64
36
42
29
29
30
27
39
36
40
39
45
50
45
35
35
32
47
54
35
28
29
31
32

Medium Clouds (% Sky Obscured)

43
21
88
100
69
68
0
0
0
0
0
0
0
4
32
54
60
60
50
0
0
16
32
53

High Clouds (% Sky Obscured)

65
50
65
42
0
0
0
0
2
2
1
29
55
1
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 (%)

15
15
4
0
0
0
0
12
1
1
0
0
0
0
0
1
2
3
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)

20
16
12
11
11
11
10
8
9
9
10
11
11
10
10
8
7
8
8
8
9
9
10
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

2
3
3
3
3
3
3
4
3
4
5
6
6
6
8
7
4
4
4
4
4
4
3
1

Dew Point (°C)

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

Relative Humidity (%)

87
82
85
85
87
88
88
91
91
91
88
84
78
81
81
84
90
93
93
93
91
90
82
82

Pressure (mb)

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

Ozone (du)

274
274
277
280
283
286
293
294
296
297
296
296
298
301
301
301
304
307
307
309
310
310
310
308

Wednesday 3

Waxing Gibbous 98%

14:15

06:02

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

Sun - Rise: 07:51, Set: 15:52, Transit: 11:51. Moon - Rise: 14:15, Set: 06:02. Civil Dark: 16:31 - 07:11. Nautical Dark: 17:15 - 06:28. Astro Dark: 17:56 - 05:47

Total Clouds (% Sky Obscured)

74
75
75
70
64
58
47
36
27
22
18
19
19
20
23
46
70
69
62
64
67
76
89
100

Low Clouds (% Sky Obscured)

38
47
53
62
64
58
47
36
27
22
18
19
19
20
23
34
28
28
30
32
34
45
61
78

Medium Clouds (% Sky Obscured)

54
57
57
44
33
18
12
6
0
0
0
0
0
0
0
0
0
0
0
14
65
76
88
100

High Clouds (% Sky Obscured)

10
22
34
23
11
0
0
0
0
0
0
0
0
0
2
17
29
23
11
12
13
42
73
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
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
1
2
2
6
5
0
0
0
0
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
9
7
7
7
7
8
8
8
8
9
9
10
9
9
8
8
8
8
9
9
11
12
14

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

82
85
86
91
93
93
93
91
93
88
82
79
77
75
79
82
88
90
88
90
90
88
88
85

Pressure (mb)

1008
1008
1008
1008
1008
1008
1008
1009
1009
1009
1009
1009
1009
1009
1008
1008
1008
1008
1007
1007
1007
1006
1006
1005

Ozone (du)

307
306
308
307
310
316
321
322
319
318
319
317
312
312
312
308
302
299
303
305
305
305
307
307

Thursday 4

Full Moon 100%

14:49

07:38

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 OK
17 Good
18 OK
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad

Sun - Rise: 07:53, Set: 15:51, Transit: 11:52. Moon - Rise: 14:49, Set: 07:38. Civil Dark: 16:31 - 07:13. Nautical Dark: 17:14 - 06:29. Astro Dark: 17:55 - 05:48

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
99
100
100
100
98
96
94
63
32
0
23
46
69
77
84
91

Low Clouds (% Sky Obscured)

69
71
67
73
79
85
81
77
73
80
88
95
85
72
60
40
20
0
0
0
0
16
33
49

Medium Clouds (% Sky Obscured)

99
97
96
81
62
36
52
73
89
76
87
80
57
34
11
10
8
0
18
25
32
44
55
70

High Clouds (% Sky Obscured)

100
100
100
98
100
100
92
85
75
52
73
97
92
87
83
55
28
0
1
0
0
0
1
2

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
7
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
2
17
18
28
23
36
47
30
31
28
20
30
25
14
11
8
0
0
0
0
1
5
13

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)

14
14
14
14
14
14
15
16
18
18
16
14
13
11
9
7
6
5
5
4
4
4
4
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

85
85
84
82
84
81
81
84
85
87
90
87
81
82
82
84
87
90
91
91
88
88
86
86

Pressure (mb)

1004
1003
1003
1002
1001
1000
1000
999
998
998
999
1000
1000
1000
1001
1001
1002
1002
1003
1004
1004
1005
1005
1005

Ozone (du)

309
311
313
314
313
314
314
315
317
319
323
328
331
335
339
343
346
348
351
353
354
356
357
358

Friday 5

Waning Gibbous 100%

15:41

09:06

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
20 Bad
21 Bad
22 Bad
23 Bad

Sun - Rise: 07:54, Set: 15:51, Transit: 11:52. Moon - Rise: 15:41, 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)

93
94
96
97
99
100
98
97
95
94
94
95
97
99
100
100
100
100
96
94
94
94
95
93

Low Clouds (% Sky Obscured)

60
70
83
88
91
94
90
83
76
78
84
85
90
95
100
99
98
98
87
76
65
63
62
64

Medium Clouds (% Sky Obscured)

59
52
46
47
49
40
32
47
61
70
75
77
72
61
55
33
26
24
45
61
78
72
65
55

High Clouds (% Sky Obscured)

4
6
8
14
20
15
5
5
5
5
10
10
8
9
8
32
64
95
96
79
77
53
25
0

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

24
27
22
24
22
18
14
10
5
4
3
3
14
22
33
49
55
57
62
68
72
56
39
2

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.4
0.5
0.3
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

85
86
86
88
88
89
88
86
85
83
81
79
79
81
82
84
85
87
88
87
87
85
85
85

Pressure (mb)

1006
1006
1006
1007
1007
1008
1008
1008
1008
1008
1008
1008
1007
1007
1006
1006
1005
1005
1005
1005
1005
1005
1005
1005

Ozone (du)

359
352
346
339
335
331
327
324
321
318
312
305
299
296
293
290
291
292
293
297
301
305
304
303

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

Generated: 29/11/25 20:41:39. Forecast: 29/11/25 to 05/12/25. Timezone: UTC+0.00