Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 11

Third Quarter 46%

23:51

12:15

07 Bad
08 Bad
09 Bad
10 Bad
11 OK
12 OK
13 OK
14 OK
15 Good
16 OK
17 OK
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

Sun - Rise: 08:11, Set: 15:37, Transit: 11:54. Moon - Rise: 23:51, Set: 12:15. Civil Dark: 16:21 - 07:28. Nautical Dark: 17:07 - 06:42. Astro Dark: 17:51 - 05:59

Total Clouds (% Sky Obscured)

93
100
99
73
35
30
32
23
8
18
10
57
77
89
98
71
98
88
99
90
92
92
98
97

Low Clouds (% Sky Obscured)

66
22
31
39
35
30
32
23
8
18
7
35
52
19
50
48
58
61
82
87
78
75
91
90

Medium Clouds (% Sky Obscured)

4
0
21
12
0
0
0
0
0
0
0
0
0
57
69
56
81
37
86
45
69
46
39
86

High Clouds (% Sky Obscured)

62
46
40
26
5
3
4
5
0
3
0
0
43
45
70
28
78
77
87
6
40
38
7
6

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
0
0
0
0
0
0
0
0
0
0
13
11
29

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)

17
17
18
18
19
19
19
19
17
16
15
16
15
11
13
14
14
13
11
11
10
10
9
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

82
81
82
81
85
85
82
82
87
90
91
85
76
90
94
96
93
93
98
96
94
95
95
96

Pressure (mb)

1014
1014
1014
1014
1014
1014
1013
1013
1013
1013
1013
1014
1013
1013
1013
1013
1013
1013
1012
1012
1012
1012
1012
1012

Ozone (du)

297
297
298
299
298
296
293
294
298
299
300
302
304
303
300
303
302
304
303
303
302
303
304
306

Friday 12

Waning Crescent 36%

01:07

12:23

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 OK
00 OK
01 OK
02 OK
03 OK
04 Good
05 Good
06 Good

Sun - Rise: 08:12, Set: 15:37, Transit: 11:55. Moon - Rise: 01:07, Set: 12:23. Civil Dark: 16:21 - 07:29. Nautical Dark: 17:07 - 06:43. Astro Dark: 17:51 - 06:00

Total Clouds (% Sky Obscured)

99
97
94
54
95
99
99
62
100
90
77
75
76
100
99
100
14
17
31
31
15
5
0
0

Low Clouds (% Sky Obscured)

89
72
22
5
5
5
0
0
5
2
0
0
0
0
0
3
4
17
31
31
15
5
0
0

Medium Clouds (% Sky Obscured)

97
50
90
54
76
99
77
49
91
90
68
57
54
99
91
87
1
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

40
18
4
2
3
2
30
3
76
31
28
6
70
79
77
100
14
1
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
8
9
9
5
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
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

45
47
44
30
52
61
42
38
8
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
96
96
96
95
96
95
90
88
88
86
86
88
91
91
90
91
94
93
93
93
94
94
93

Pressure (mb)

1013
1013
1014
1014
1015
1015
1015
1016
1017
1017
1018
1018
1019
1020
1020
1021
1021
1021
1021
1021
1021
1022
1021
1022

Ozone (du)

306
307
310
314
315
315
316
320
321
322
324
323
325
330
337
347
356
377
374
379
373
362
361
358

Saturday 13

Waning Crescent 36%

02:22

12:30

07 Good
08 Bad
09 OK
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
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad

Sun - Rise: 08:13, Set: 15:37, Transit: 11:55. Moon - Rise: 02:22, Set: 12:30. Civil Dark: 16:21 - 07:30. Nautical Dark: 17:07 - 06:44. Astro Dark: 17:51 - 06:01

Total Clouds (% Sky Obscured)

0
65
8
35
54
55
93
99
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
18
26
41
37
31
42
40
39
48
59
80
100
100
100
100
100
100
100
100
100
93

Medium Clouds (% Sky Obscured)

0
2
8
24
54
55
82
82
100
100
100
100
90
81
43
35
49
52
56
62
58
55
55
63

High Clouds (% Sky Obscured)

0
65
6
35
54
55
69
71
82
100
100
100
100
100
100
100
100
100
100
100
100
100
100
92

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

0
0
0
0
0
0
0
19
6
43
72
75
37
9
32
40
24
26
27
21
27
28
20
3

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0.4
0.4
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

11
12
14
16
18
20
21
21
21
22
23
24
25
26
25
24
22
20
19
18
18
17
17
16

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

91
89
91
90
85
81
81
78
77
78
82
82
85
84
82
85
85
85
87
87
87
88
88
90

Pressure (mb)

1022
1022
1021
1021
1020
1019
1018
1017
1017
1016
1015
1014
1014
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013

Ozone (du)

352
347
341
330
323
318
312
310
309
308
305
304
303
304
304
304
303
301
299
301
302
303
302
302

Sunday 14

Waning Crescent 27%

03:38

12:38

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
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad

Sun - Rise: 08:14, Set: 15:37, Transit: 11:56. Moon - Rise: 03:38, Set: 12:38. Civil Dark: 16:21 - 07:30. Nautical Dark: 17:07 - 06:45. Astro Dark: 17:51 - 06:01

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

85
77
85
92
100
85
70
54
54
54
57
68
82
95
84
77
69
73
77
80
81
78
79
77

Medium Clouds (% Sky Obscured)

84
100
80
63
45
62
78
97
93
95
89
82
45
70
73
61
61
67
89
56
37
24
15
15

High Clouds (% Sky Obscured)

84
74
82
90
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
95

ISS Passover

Visibility (miles)

9
9
9
9
9
8
3
4
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
Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

13
3
22
18
30
78
83
58
42
25
19
19
16
11
12
8
16
29
39
35
30
22
5
9

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

17
17
16
16
16
17
19
20
22
23
25
25
24
24
24
24
24
23
22
21
19
17
16
14

Chance of Frost

Temperature (°C)

11
11
11
11
11
11
11
11
11
11
10
10
10
10
10
10
10
10
10
11
10
10
10
10

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

91
91
93
93
91
92
95
95
90
88
85
83
80
76
74
76
78
83
84
84
84
83
83
83

Pressure (mb)

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

Ozone (du)

297
293
290
286
283
283
280
279
278
276
273
272
270
269
267
267
267
267
268
271
273
274
273
275

Monday 15

Waning Crescent 19%

04:54

12:47

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
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad

Sun - Rise: 08:15, Set: 15:37, Transit: 11:56. Moon - Rise: 04:54, Set: 12:47. Civil Dark: 16:21 - 07:31. Nautical Dark: 17:08 - 06:46. Astro Dark: 17:51 - 06:02

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
86
73
59
51
43
36
51
66
82
89

Low Clouds (% Sky Obscured)

73
71
57
43
33
27
21
20
20
34
41
89
80
70
63
55
47
42
38
33
37
41
43
30

Medium Clouds (% Sky Obscured)

15
15
15
15
20
35
55
61
100
100
100
97
95
94
68
40
12
14
17
19
29
43
50
49

High Clouds (% Sky Obscured)

48
45
55
65
70
77
84
100
100
100
100
48
72
95
72
46
23
16
9
2
7
19
45
60

ISS Passover

Visibility (miles)

9
8
9
9
9
9
9
9
9
9
9
8
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 (%)

24
28
27
21
12
6
5
6
6
7
20
35
37
42
29
21
5
5
6
1
4
10
10
22

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)

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

Chance of Frost

Temperature (°C)

10
10
10
10
10
10
10
10
10
10
9
9
10
10
9
9
8
8
8
8
8
8
8
8

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

81
80
83
87
85
83
84
84
85
87
88
90
91
93
95
96
95
96
95
93
91
91
93
93

Pressure (mb)

1003
1004
1004
1004
1004
1004
1004
1004
1005
1005
1005
1006
1004
1004
1004
1004
1004
1004
1004
1004
1004
1005
1005
1006

Ozone (du)

280
285
288
294
298
299
300
305
305
306
307
308
310
311
313
313
313
313
313
313
313
305
297
290

Tuesday 16

Waning Crescent 12%

06:11

13:00

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 OK
23 Good
00 Good
01 OK
02 OK
03 OK
04 Bad
05 Bad
06 Bad

Sun - Rise: 08:16, Set: 15:38, Transit: 11:57. Moon - Rise: 06:11, Set: 13:00. Civil Dark: 16:21 - 07:32. Nautical Dark: 17:08 - 06:46. Astro Dark: 17:51 - 06:03

Total Clouds (% Sky Obscured)

96
100
100
100
100
100
100
100
87
81
71
75
75
75
52
24
4
10
14
17
38
60
82
87

Low Clouds (% Sky Obscured)

19
8
11
15
35
45
67
72
78
77
71
63
59
52
33
16
3
4
5
6
19
33
46
45

Medium Clouds (% Sky Obscured)

46
45
47
46
52
66
82
96
87
81
71
75
75
70
44
19
1
1
0
0
15
33
50
50

High Clouds (% Sky Obscured)

61
62
56
60
65
76
89
99
74
46
15
15
10
15
16
10
0
3
5
7
25
43
63
76

ISS Passover

Visibility (miles)

9
9
9
9
9
9
8
6
5
5
5
5
7
8
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
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

27
25
19
20
28
40
56
74
74
72
68
62
66
63
45
21
3
1
0
0
0
0
0
2

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

8
6
6
5
5
5
5
5
6
5
5
4
3
4
4
5
6
6
6
6
7
8
9
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
93
94
93
93
91
93
94
96
94
94
93
94
93
94
94
94
94
94
93
93
93
91
93

Pressure (mb)

1007
1008
1009
1009
1010
1010
1010
1011
1011
1011
1012
1012
1012
1012
1013
1012
1012
1012
1012
1012
1011
1011
1010
1009

Ozone (du)

289
289
288
298
308
317
321
326
330
333
335
338
339
341
342
334
326
318
313
308
302
299
295
291

Wednesday 17

Waning Crescent 7%

No Rise

13:17

Sun - Rise: 08:17, Set: 15:38, Transit: 11:57. Moon - Rise: No Rise, Set: 13:17. Civil Dark: 16:22 - 07:33. Nautical Dark: 17:08 - 06:47. Astro Dark: 17:52 - 06:03

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 Muston, North Yorkshire, United Kingdom (54.20,-0.32)

Generated: 11/12/25 06:55:48. Forecast: 11/12/25 to 17/12/25. Timezone: UTC+0.00