Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 17

Waning Crescent 3%

05:49

14:39

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

Sun - Rise: 07:36, Set: 15:56, Transit: 11:46. Moon - Rise: 05:49, Set: 14:39. Civil Dark: 16:37 - 06:56. Nautical Dark: 17:21 - 06:12. Astro Dark: 18:03 - 05:30

Total Clouds (% Sky Obscured)

42
58
67
100
34
12
46
68
91
64
82
5
42
24
6
6
78
65
98
98
100
100
100
100

Low Clouds (% Sky Obscured)

42
58
1
0
0
0
0
0
0
0
0
0
0
0
0
1
8
18
71
87
89
75
79
66

Medium Clouds (% Sky Obscured)

8
0
0
0
0
0
0
30
30
18
20
4
42
24
5
5
73
65
97
95
100
100
100
100

High Clouds (% Sky Obscured)

4
58
67
100
27
9
46
63
70
28
45
4
3
2
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

8
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
5
0
0

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
0
0

Precipitation Type

Light Rain
None
None
None
None
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 (%)

45
26
0
1
0
0
0
0
0
0
0
1
0
0
0
0
0
3
41
51
48
48
50
46

Precipitation Amount (mm)

0.4
0
0
0
0
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)

13
13
11
9
8
6
7
7
6
6
6
6
6
7
6
6
6
6
7
7
8
8
6
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

89
76
79
79
79
81
84
84
84
86
86
86
87
86
86
86
84
80
80
83
86
93
96
98

Pressure (mb)

1024
1024
1024
1024
1024
1024
1023
1023
1022
1021
1021
1020
1019
1018
1018
1017
1017
1016
1015
1014
1013
1012
1011
1010

Ozone (du)

275
270
266
265
272
273
279
286
290
288
284
286
282
280
281
282
283
281
280
278
278
285
294
296

Tuesday 18

Waning Crescent 1%

07:06

14:53

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
12 Bad
13 Bad
14 Bad
15 Bad

Sun - Rise: 07:38, Set: 15:54, Transit: 11:46. Moon - Rise: 07:06, Set: 14:53. Civil Dark: 16:36 - 06:58. Nautical Dark: 17:20 - 06:14. Astro Dark: 18:02 - 05:31

Total Clouds (% Sky Obscured)

100
97
93
87
95
93
100
100
100
100
100
100
100
88
100
61
91
100
95
100
100
100
100
100

Low Clouds (% Sky Obscured)

60
79
80
67
83
74
74
76
72
81
81
76
70
49
42
48
61
59
56
68
70
67
79
63

Medium Clouds (% Sky Obscured)

100
93
74
75
87
81
92
100
100
100
100
100
100
79
84
36
78
100
82
100
100
100
100
100

High Clouds (% Sky Obscured)

0
1
0
0
0
0
2
1
0
0
0
0
0
0
1
7
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

0
1
3
0
1
7
9
7
3
1
1
1
1
6
9
9
9
9
9
8
6
5
1
5

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

Precipitation Probability (%)

44
60
79
70
52
46
44
74
93
95
95
95
95
66
27
19
27
40
60
93
95
95
95
94

Precipitation Amount (mm)

0
0
0.7
0.4
0.2
0
0
0.5
0.8
0.9
0.9
1.2
1.2
0.3
0
0
0
0
0.3
0.9
1.1
1
0.9
0.9

Wind Speed/Direction (mph)

5
2
3
5
7
8
10
11
10
10
11
13
21
24
19
20
19
17
19
21
20
20
19
22

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
96
98
98
96
88
77
86
94
96
94
88
94
77
65
56
62
62
63
66
70
75
79
71

Pressure (mb)

1009
1008
1008
1008
1007
1007
1008
1007
1007
1007
1007
1007
1007
1008
1008
1009
1009
1010
1010
1010
1010
1010
1010
1010

Ozone (du)

295
292
292
295
299
304
306
305
306
314
328
328
319
320
319
317
320
323
322
323
322
326
328
316

Wednesday 19

Waning Crescent 0%

08:23

15:12

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
12 Bad
13 Bad
14 Bad
15 Bad

Sun - Rise: 07:40, Set: 15:53, Transit: 11:47. Moon - Rise: 08:23, Set: 15:12. Civil Dark: 16:35 - 06:59. Nautical Dark: 17:19 - 06:15. Astro Dark: 18:01 - 05:33

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
86
71
54
68

Low Clouds (% Sky Obscured)

67
72
57
76
69
69
50
81
71
75
79
77
66
63
62
61
80
57
54
64
59
56
51
45

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
99
99
97
97
98
100
85
100
100
97
48
57
45
30

High Clouds (% Sky Obscured)

0
43
0
0
0
0
0
0
0
0
0
0
0
0
29
68
67
90
100
90
73
30
0
0

ISS Passover

Visibility (miles)

5
5
7
6
5
4
3
2
1
1
1
1
1
1
1
0
1
0
0
1
2
1
1
3

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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Moderate Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain

Precipitation Probability (%)

88
89
95
90
86
92
90
84
88
95
95
95
91
84
88
95
95
95
95
95
84
80
83
66

Precipitation Amount (mm)

0.8
0.7
1
0.8
0.7
0.7
0.7
0.6
0.7
0.8
0.8
0.9
0.8
0.6
0.5
1.1
0.4
3.2
1.6
0.8
0.5
0.5
0.6
0.3

Wind Speed/Direction (mph)

19
18
19
18
18
16
17
17
17
16
16
17
16
17
17
17
16
18
18
19
18
19
18
18

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

73
72
69
73
76
86
85
88
91
98
96
96
96
94
94
94
94
94
98
98
96
93
96
94

Pressure (mb)

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

Ozone (du)

314
313
313
310
311
313
312
311
312
309
306
307
312
316
322
330
335
334
332
328
324
320
319
319

Thursday 20

New Moon 2%

09:37

15:41

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
12 Bad
13 Bad
14 Bad
15 Bad

Sun - Rise: 07:42, Set: 15:52, Transit: 11:47. Moon - Rise: 09:37, Set: 15:41. Civil Dark: 16:34 - 07:01. Nautical Dark: 17:18 - 06:17. Astro Dark: 18:00 - 05:34

Total Clouds (% Sky Obscured)

83
96
84
72
61
62
63
64
60
67
65
74
83
95
97
98
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

39
34
43
55
61
60
56
52
48
43
39
49
59
66
46
22
0
0
0
0
0
0
1
20

Medium Clouds (% Sky Obscured)

68
67
48
22
0
5
12
17
21
65
65
70
52
82
90
87
96
97
45
23
29
98
100
100

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
1
22
47
72
81
91
100
100
100
100
80
61
46
62

ISS Passover

Visibility (miles)

7
9
6
7
7
9
9
9
8
8
9
7
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
Very Light Rain
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

Precipitation Probability (%)

63
60
65
60
52
36
25
20
22
28
32
29
24
27
31
32
20
9
2
0
0
0
0
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

16
14
15
12
11
11
9
9
8
8
8
8
7
6
6
6
5
5
6
7
7
8
7
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

86
83
81
85
83
83
83
86
98
96
96
96
96
96
94
91
91
86
88
89
91
93
93
91

Pressure (mb)

1015
1015
1016
1017
1017
1018
1018
1019
1019
1020
1020
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1020
1019
1019

Ozone (du)

319
315
309
306
304
301
299
296
294
291
289
286
284
283
284
285
285
285
285
284
282
279
276
277

Friday 21

Waxing Crescent 5%

10:40

No Set

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
12 Bad
13 Bad
14 Bad
15 Bad

Sun - Rise: 07:44, Set: 15:51, Transit: 11:47. Moon - Rise: 10:40, Set: No Set. Civil Dark: 16:33 - 07:03. Nautical Dark: 17:17 - 06:18. Astro Dark: 17:59 - 05:36

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
99
97
92
92
91
87
84
80
77
79
80
80
86

Low Clouds (% Sky Obscured)

46
68
63
58
54
68
82
96
97
99
100
97
95
88
87
86
84
78
71
62
66
69
72
60

Medium Clouds (% Sky Obscured)

100
100
99
100
100
100
100
100
100
100
100
90
80
46
49
46
46
43
39
33
24
15
7
36

High Clouds (% Sky Obscured)

79
97
98
99
100
100
100
100
75
47
1
2
4
5
10
5
0
0
0
1
2
3
6
11

ISS Passover

Visibility (miles)

9
9
9
9
8
2
1
3
3
2
0
1
5
5
5
6
7
8
8
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
Light Rain
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

Precipitation Probability (%)

1
3
14
21
30
74
95
95
95
95
95
95
87
54
60
55
43
30
22
9
13
12
7
17

Precipitation Amount (mm)

0
0
0
0
0
0.4
0.6
0.6
1.1
1.2
1.4
1.1
0.5
0.2
0.2
0.2
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

91
89
89
96
100
98
100
100
98
100
98
98
100
100
100
100
98
98
96
94
93
91
91
93

Pressure (mb)

1018
1017
1017
1016
1015
1014
1012
1011
1010
1009
1008
1007
1007
1007
1006
1006
1006
1006
1005
1005
1005
1005
1004
1004

Ozone (du)

280
274
266
261
260
261
258
258
261
263
266
270
282
289
293
290
287
284
283
282
281
281
280
280

Saturday 22

Waxing Crescent 10%

11:29

16:24

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

Sun - Rise: 07:45, Set: 15:49, Transit: 11:47. Moon - Rise: 11:29, Set: 16:24. Civil Dark: 16:32 - 07:04. Nautical Dark: 17:16 - 06:20. Astro Dark: 17:58 - 05:37

Total Clouds (% Sky Obscured)

92
98
84
70
56
49
41
34
45
56
67
67
65
65
56
50
43
39
48
58
53
56
64
71

Low Clouds (% Sky Obscured)

47
37
26
13
0
0
0
0
0
0
0
0
0
0
7
14
23
27
32
37
39
41
42
37

Medium Clouds (% Sky Obscured)

66
97
72
48
23
26
29
32
34
37
40
45
54
62
55
47
43
39
48
48
51
49
51
63

High Clouds (% Sky Obscured)

23
50
62
59
55
39
23
7
24
41
58
50
42
35
52
50
43
39
48
55
43
35
20
22

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 (%)

16
11
9
5
2
3
2
1
3
3
2
7
5
3
11
10
6
16
21
23
41
44
44
39

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
93
93
91
91
91
91
93
93
93
93
93
93
93
93
93
93
93
91
86
85
86
89
89

Pressure (mb)

1004
1004
1004
1004
1004
1004
1004
1004
1004
1004
1004
1004
1004
1004
1004
1004
1005
1005
1005
1005
1005
1005
1005
1005

Ozone (du)

279
278
277
277
277
277
276
275
274
274
275
275
274
273
273
272
272
272
274
276
278
278
279
280

Sunday 23

Waxing Crescent 17%

12:03

17:23

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: 07:47, Set: 15:48, Transit: 11:48. Moon - Rise: 12:03, Set: 17:23. Civil Dark: 16:31 - 07:06. Nautical Dark: 17:15 - 06:21. Astro Dark: 17:58 - 05:39

Total Clouds (% Sky Obscured)

84
94
95
97
99
99
99
100
98
96
96
93
85
77
84
91
98
90
85
83

Low Clouds (% Sky Obscured)

28
19
16
13
9
10
12
11
16
20
26
26
23
25
34
45
51
54
55
57

Medium Clouds (% Sky Obscured)

77
87
90
94
98
98
99
100
93
87
79
74
73
71
80
90
98
90
85
83

High Clouds (% Sky Obscured)

22
15
8
8
6
17
18
19
25
27
32
28
24
30
30
30
30
35
30
35

ISS Passover

Visibility (miles)

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

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

31
21
21
14
6
10
10
5
8
8
4
10
12
7
18
25
29
41
50
51

Precipitation Amount (mm)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

89
88
89
88
89
91
93
93
93
94
94
94
94
96
94
94
94
96
91
88

Pressure (mb)

1005
1005
1005
1005
1005
1005
1004
1004
1004
1003
1003
1002
1002
1002
1001
1001
1001
1001
1001
1001

Ozone (du)

281
281
282
282
282
282
283
285
287
286
286
286
286
286
286
288
290
292
294
296

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

Generated: 17/11/25 16:27:46. Forecast: 17/11/25 to 23/11/25. Timezone: UTC+0.00