Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 13

Waning Crescent 29%

00:54

14:12

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
20 Bad

Sun - Rise: 07:33, Set: 16:08, Transit: 11:51. Moon - Rise: 00:54, Set: 14:12. Civil Dark: 16:48 - 06:53. Nautical Dark: 17:31 - 06:10. Astro Dark: 18:12 - 05:29

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
99
97
99
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

100
100
100
100
100
100
97
100
89
87
85
88
80
84
89
100
99
100
100
100
100
100
100
100

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
100
99
98
93
97
100
97
100
100
100
100
100
100
100
100
100
100
100

High Clouds (% Sky Obscured)

100
100
100
100
92
80
41
49
51
41
52
52
88
81
100
100
100
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

9
9
4
1
1
1
1
1
1
3
4
4
4
4
3
2
2
2
1
1
0
0
0
0

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

Precipitation Probability (%)

1
1
43
53
57
63
72
83
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0.2
0.3
0.5
0.8
0.8
1
1
1.1
0.9
1.4
1.6
2
2
2.1
2.6
2.6
2.7
2.1
2.1

Wind Speed/Direction (mph)

8
8
9
9
11
11
13
14
15
17
18
18
18
18
18
17
18
19
20
20
21
21
21
20

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

87
90
91
91
93
93
93
93
93
91
90
88
88
88
90
90
90
91
91
91
94
94
94
94

Pressure (mb)

1010
1010
1009
1009
1009
1009
1009
1009
1009
1009
1009
1010
1010
1010
1010
1009
1009
1008
1008
1008
1009
1009
1009
1010

Ozone (du)

287
288
288
288
289
289
289
291
292
293
292
292
289
287
285
284
282
279
279
278
279
281
281
282

Friday 14

Waning Crescent 21%

02:10

14:20

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
20 Bad

Sun - Rise: 07:35, Set: 16:07, Transit: 11:51. Moon - Rise: 02:10, Set: 14:20. Civil Dark: 16:46 - 06:55. Nautical Dark: 17:30 - 06:12. Astro Dark: 18:11 - 05:30

Total Clouds (% Sky Obscured)

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

Low Clouds (% Sky Obscured)

100
100
100
100
100
91
88
91
93
90
85
87
89
88
87
100
100
100
100
100
100
100
100
100

Medium Clouds (% Sky Obscured)

99
62
100
74
62
62
62
62
61
61
56
49
56
64
63
73
65
65
74
61
52
49
41
48

High Clouds (% Sky Obscured)

100
100
90
15
11
45
45
45
45
70
75
81
50
76
62
67
3
18
2
3
25
17
11
10

ISS Passover

Visibility (miles)

0
0
1
1
1
3
7
9
9
5
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
Light Rain
Light Rain
Light Rain
Very Light Rain
None
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
Very Light Rain
None
None

Precipitation Probability (%)

95
95
95
95
95
92
77
67
68
65
57
51
44
45
44
36
36
35
32
27
29
48
37
33

Precipitation Amount (mm)

1.9
1.4
1.6
1.3
0.6
0.6
0.3
0
0.3
0.3
0
0
0
0
0
0
0
0
0
0
0
0.2
0
0

Wind Speed/Direction (mph)

20
21
19
19
19
18
16
15
14
14
14
14
14
14
14
14
13
13
12
12
12
12
12
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
94
93
94
93
93
91
91
91
91
86
85
84
82
84
82
81
82
81
81
82
81
79
77

Pressure (mb)

1010
1010
1011
1011
1011
1012
1012
1012
1012
1013
1013
1013
1014
1014
1014
1014
1014
1013
1013
1014
1014
1014
1014
1015

Ozone (du)

282
284
283
285
283
283
282
283
283
282
282
282
282
284
285
286
287
286
286
287
288
289
290
290

Saturday 15

Waning Crescent 13%

03:24

14:27

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 OK
14 Bad
15 Bad
16 OK
17 OK
18 OK
19 Bad
20 Bad

Sun - Rise: 07:36, Set: 16:05, Transit: 11:51. Moon - Rise: 03:24, Set: 14:27. Civil Dark: 16:45 - 06:57. Nautical Dark: 17:28 - 06:13. Astro Dark: 18:10 - 05:32

Total Clouds (% Sky Obscured)

97
100
100
99
97
99
99
100
96
91
91
96
81
83
74
75
44
58
62
44
40
47
56
65

Low Clouds (% Sky Obscured)

96
100
100
99
95
91
87
83
86
86
86
84
77
81
69
75
43
56
62
44
40
47
56
65

Medium Clouds (% Sky Obscured)

49
48
45
61
40
40
37
31
31
23
26
33
38
32
13
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

25
21
26
31
34
61
95
100
80
58
9
6
6
5
3
3
3
3
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 (%)

21
17
19
20
13
12
6
8
7
5
5
6
2
0
0
0
0
0
1
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

75
79
76
70
66
65
66
66
67
70
70
72
71
67
63
60
58
57
58
58
58
59
58
62

Pressure (mb)

1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1016
1016
1016
1017
1017
1017
1017
1016
1017
1017
1018
1018
1018
1019

Ozone (du)

289
290
291
291
292
295
298
303
307
306
302
299
297
293
285
278
272
267
264
263
263
264
267
273

Sunday 16

Waning Crescent 7%

04:38

14:36

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

Sun - Rise: 07:38, Set: 16:04, Transit: 11:51. Moon - Rise: 04:38, Set: 14:36. Civil Dark: 16:44 - 06:59. Nautical Dark: 17:27 - 06:15. Astro Dark: 18:09 - 05:33

Total Clouds (% Sky Obscured)

67
71
47
31
46
22
12
7
1
10
18
25
21
29
19
49
53
45
23
43
71
87
86
81

Low Clouds (% Sky Obscured)

61
56
46
31
32
20
12
7
1
9
18
25
21
26
19
28
30
30
2
2
4
3
2
2

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
22
43
70
70
65
65

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
23
43
71
70
70
75

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 (%)

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

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

66
70
71
72
75
72
71
72
70
70
70
72
69
64
62
62
60
60
60
64
68
69
70
72

Pressure (mb)

1019
1019
1019
1019
1020
1020
1020
1021
1021
1022
1022
1023
1023
1024
1024
1024
1024
1024
1024
1024
1025
1025
1025
1024

Ozone (du)

273
271
273
270
266
265
263
261
259
258
256
255
257
258
260
263
269
269
269
272
273
270
268
269

Monday 17

Waning Crescent 3%

05:53

14:46

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 OK
14 Good
15 OK
16 OK
17 OK
18 Bad
19 Bad
20 Bad

Sun - Rise: 07:40, Set: 16:03, Transit: 11:51. Moon - Rise: 05:53, Set: 14:46. Civil Dark: 16:43 - 07:00. Nautical Dark: 17:26 - 06:17. Astro Dark: 18:08 - 05:35

Total Clouds (% Sky Obscured)

87
83
96
100
100
91
100
100
100
86
72
54
67
83
94
69
44
18
28
36
41
53
71
94

Low Clouds (% Sky Obscured)

1
2
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
15
30
46

Medium Clouds (% Sky Obscured)

50
40
33
100
100
20
19
59
97
83
68
50
67
83
90
64
39
14
22
23
24
17
17
21

High Clouds (% Sky Obscured)

77
76
94
100
100
90
100
100
100
70
40
5
13
21
24
16
8
0
6
12
18
17
17
17

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
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-3
-3
-3
-3
-4
-4
-4
-4
-4
-4
-3
-3
-3
-3
-4
-4
-4
-5
-5
-5
-5
-5
-5
-5

Relative Humidity (%)

73
73
71
73
70
69
70
70
71
73
73
74
71
68
62
55
54
54
54
57
60
63
64
64

Pressure (mb)

1024
1024
1023
1023
1022
1022
1021
1021
1021
1020
1020
1020
1020
1019
1019
1018
1018
1017
1017
1017
1017
1016
1016
1015

Ozone (du)

260
262
268
270
274
274
275
274
272
277
278
283
287
295
290
289
286
283
280
279
279
278
283
288

Tuesday 18

Waning Crescent 1%

07:10

15:00

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
20 Bad

Sun - Rise: 07:42, Set: 16:01, Transit: 11:52. Moon - Rise: 07:10, Set: 15:00. Civil Dark: 16:41 - 07:02. Nautical Dark: 17:25 - 06:18. Astro Dark: 18:07 - 05:36

Total Clouds (% Sky Obscured)

96
98
100
100
100
100
100
100
100
100
99
99
98
98
97
98
98
100
100
100
100
99
98
98

Low Clouds (% Sky Obscured)

50
55
59
70
82
88
91
93
95
95
89
93
86
74
62
69
76
80
74
70
66
65
64
62

Medium Clouds (% Sky Obscured)

50
74
98
94
90
85
90
94
100
91
82
73
67
61
56
73
86
100
100
100
100
97
94
92

High Clouds (% Sky Obscured)

45
72
100
76
52
27
20
15
8
26
44
61
57
48
45
57
69
76
82
83
79
47
20
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
7
5
2
3
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

None
None
None
Very Light Rain
Snow
Snow
Snow
Snow
None
Sleet
Snow
Snow
Snow
Snow
Light Rain
Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
Snow
Snow

Precipitation Probability (%)

7
10
9
64
92
95
95
89
66
80
77
65
81
87
85
73
69
64
53
41
25
31
34
33

Precipitation Amount (mm)

0
0
0
0.3
0.7
1.2
0.8
0.5
0
0.4
0.5
0.3
0.7
0.8
0.7
0.4
0.3
0.2
0
0
0
0
0.1
0.1

Wind Speed/Direction (mph)

3
3
3
3
3
4
4
4
5
5
5
6
7
6
7
7
10
11
14
12
12
12
11
10

Chance of Frost

Temperature (°C)

1
1
1
1
1
1
1
1
1
1
1
1
1
2
2
3
3
3
3
2
2
1
1
1

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

64
64
63
63
61
60
59
60
60
60
60
60
61
57
54
52
53
55
56
64
73
81
83
84

Pressure (mb)

1015
1014
1013
1012
1012
1011
1010
1009
1009
1008
1009
1009
1009
1009
1009
1009
1009
1009
1009
1010
1010
1011
1011
1012

Ozone (du)

293
294
296
298
303
309
314
320
326
332
333
334
335
329
322
316
317
319
320
319
318
317
315
313

Wednesday 19

Waning Crescent 0%

08:26

15:20

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

Sun - Rise: 07:44, Set: 16:00, Transit: 11:52. Moon - Rise: 08:26, Set: 15:20. Civil Dark: 16:40 - 07:03. Nautical Dark: 17:24 - 06:20. Astro Dark: 18:06 - 05:38

Total Clouds (% Sky Obscured)

93
88
84
83
83
82
78
75
70
55
35
15
12
8
5
16
25
36
27
24
30

Low Clouds (% Sky Obscured)

59
58
57
59
62
66
60
54
47
37
29
15
12
8
1
0
0
0
9
19
28

Medium Clouds (% Sky Obscured)

83
77
74
77
72
66
62
58
58
39
20
1
1
0
0
3
5
8
11
12
12

High Clouds (% Sky Obscured)

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)

3
5
7
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

Precipitation Type

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

Precipitation Probability (%)

28
21
10
9
7
1
2
2
0
1
1
0
2
3
4
12
14
15
16
13
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

Wind Speed/Direction (mph)

10
10
10
10
10
10
10
8
7
7
6
5
5
5
6
7
6
6
6
5
5

Chance of Frost

Temperature (°C)

1
1
1
1
1
1
1
0
0
0
0
0
0
1
2
2
2
2
2
2
1

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

86
84
84
83
80
78
75
73
69
67
67
66
67
70
71
74
76
77
80
78
77

Pressure (mb)

1012
1012
1012
1012
1012
1013
1013
1013
1013
1013
1014
1014
1015
1015
1015
1015
1016
1016
1016
1016
1017

Ozone (du)

312
310
309
308
308
308
308
307
305
304
304
304
304
303
303
302
301
301
300
298
296

Forecast for Cookridge, Leeds, United Kingdom (53.85,-1.63)

Generated: 13/11/25 21:03:30. Forecast: 13/11/25 to 19/11/25. Timezone: UTC+0.00