Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 13

Waning Crescent 29%

00:53

14:01

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
07 Bad
08 Bad
09 Bad

Sun - Rise: 07:27, Set: 16:12, Transit: 11:49. Moon - Rise: 00:53, Set: 14:01. Civil Dark: 16:50 - 06:49. Nautical Dark: 17:32 - 06:07. Astro Dark: 18:12 - 05:26

Total Clouds (% Sky Obscured)

79
81
100
100
69
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

55
49
58
43
35
22
38
50
58
75
75
83
94
83
93
87
84
80
82
88
87
87
92
86

Medium Clouds (% Sky Obscured)

3
0
0
0
0
1
72
100
100
100
100
100
100
100
100
99
97
100
100
100
100
97
100
100

High Clouds (% Sky Obscured)

70
81
100
100
69
84
100
100
100
100
100
100
100
100
69
74
62
79
100
98
100
100
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
4
4
4
6
3
2

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
Light Rain
Light Rain
Moderate Rain

Precipitation Probability (%)

0
0
0
0
0
1
1
1
5
7
2
10
21
20
23
26
23
35
61
92
95
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.7
0.6
0.9
1.8
2.6

Wind Speed/Direction (mph)

10
11
10
8
8
5
3
3
2
3
6
8
9
9
10
10
10
11
13
13
15
18
20
21

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

9
10
11
11
12
12
12
10
10
10
9
8
7
7
7
6
7
7
6
6
5
4
2
2

Dew Point (°C)

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

Relative Humidity (%)

86
82
76
76
78
82
86
87
88
88
90
91
93
93
93
95
95
95
96
95
95
95
91
91

Pressure (mb)

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

Ozone (du)

290
290
289
289
289
289
290
291
289
289
290
291
292
292
293
293
292
291
291
291
291
290
290
288

Friday 14

Waning Crescent 21%

02:08

14:10

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
07 Bad
08 Bad
09 Bad

Sun - Rise: 07:29, Set: 16:10, Transit: 11:49. Moon - Rise: 02:08, Set: 14:10. Civil Dark: 16:49 - 06:51. Nautical Dark: 17:31 - 06:08. Astro Dark: 18:11 - 05:28

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
83
93
100
83
90
98
93
100
100
100
100
96
98
90
100
100
100
100
100
100
100
100
100

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
92
75
85
90
85
88
83
80
76
85

High Clouds (% Sky Obscured)

100
100
100
100
100
100
67
100
100
100
100
100
100
100
96
52
45
35
35
40
45
0
0
2

ISS Passover

Visibility (miles)

2
4
3
2
2
2
3
2
2
2
2
2
3
6
3
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
Moderate Rain
Moderate Rain
Light Rain
Light Rain
Moderate Rain
Moderate Rain
Moderate Rain
Moderate Rain
Moderate Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None

Precipitation Probability (%)

95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
94
85
71
52
39
34
25
24
26

Precipitation Amount (mm)

1.6
1.9
2
3.3
3
2.4
2.2
3.2
2.8
2.8
2.7
2.6
1.6
1.5
1.2
0.5
0.5
0.4
0
0
0
0
0
0

Wind Speed/Direction (mph)

20
22
21
22
23
24
24
23
24
24
24
24
23
22
21
21
20
20
19
17
16
14
13
12

Chance of Frost

Temperature (°C)

8
8
8
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
8

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

91
91
93
90
91
91
91
91
93
93
93
93
93
91
91
91
90
91
88
88
85
85
85
85

Pressure (mb)

1008
1008
1008
1008
1007
1007
1007
1008
1008
1008
1009
1009
1010
1010
1010
1011
1011
1011
1012
1012
1012
1013
1013
1014

Ozone (du)

287
288
287
286
285
283
285
285
285
286
286
287
288
289
289
291
291
290
286
285
285
284
283
284

Saturday 15

Waning Crescent 13%

03:21

14:18

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
07 Bad
08 Bad
09 Bad

Sun - Rise: 07:31, Set: 16:09, Transit: 11:49. Moon - Rise: 03:21, Set: 14:18. Civil Dark: 16:47 - 06:52. Nautical Dark: 17:29 - 06:10. Astro Dark: 18:10 - 05:29

Total Clouds (% Sky Obscured)

100
100
100
100
92
94
97
93
99
100
100
100
100
100
100
100
100
100
100
100
96
96
92
79

Low Clouds (% Sky Obscured)

100
100
100
100
92
94
93
93
99
100
100
100
100
100
100
100
100
100
100
100
96
94
87
79

Medium Clouds (% Sky Obscured)

73
71
70
57
33
24
23
20
17
16
12
4
10
14
15
19
31
27
34
33
49
51
57
57

High Clouds (% Sky Obscured)

2
2
3
0
0
3
3
7
3
0
0
0
2
3
0
0
2
4
5
46
12
9
1
2

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 (%)

27
26
20
21
10
3
7
4
6
11
12
13
9
5
5
5
2
0
1
2
5
8
11
11

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
13
13
12
11
11
10
10
9
10
10
11
10
10
10
10
10
9
9
10
10
9
9
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

87
84
79
74
73
73
74
77
78
77
73
78
84
81
77
75
77
75
74
71
71
76
78
76

Pressure (mb)

1014
1014
1014
1014
1014
1014
1014
1015
1015
1015
1015
1015
1015
1015
1016
1016
1015
1015
1015
1016
1016
1016
1017
1017

Ozone (du)

284
286
287
287
287
287
287
286
287
289
288
287
288
290
290
290
291
295
299
302
301
299
294
288

Sunday 16

Waning Crescent 7%

04:34

14:27

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

Sun - Rise: 07:33, Set: 16:07, Transit: 11:49. Moon - Rise: 04:34, Set: 14:27. Civil Dark: 16:46 - 06:54. Nautical Dark: 17:28 - 06:12. Astro Dark: 18:09 - 05:31

Total Clouds (% Sky Obscured)

65
58
56
60
57
60
57
70
64
62
58
36
29
27
32
35
39
56
32
27
47
16
10
38

Low Clouds (% Sky Obscured)

65
58
56
60
52
50
54
70
64
62
54
36
29
27
32
35
39
56
32
27
44
16
10
22

Medium Clouds (% Sky Obscured)

57
55
52
48
45
35
16
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

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
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 (%)

10
7
8
7
2
4
2
0
2
2
0
0
0
0
1
1
1
4
5
1
1
1
0
2

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

72
67
66
66
69
71
76
78
71
70
72
76
80
77
75
71
73
82
82
85
85
82
83
80

Pressure (mb)

1017
1017
1017
1017
1018
1018
1018
1019
1019
1020
1020
1020
1021
1021
1021
1022
1022
1022
1023
1023
1024
1024
1025
1025

Ozone (du)

287
289
289
285
276
267
262
259
258
260
262
262
262
263
262
262
263
261
260
262
262
261
262
268

Monday 17

Waning Crescent 7%

05:48

14:37

10 Good
11 OK
12 OK
13 OK
14 Bad
15 Bad
16 OK
17 OK
18 OK
19 OK
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

Sun - Rise: 07:34, Set: 16:06, Transit: 11:49. Moon - Rise: 05:48, Set: 14:37. Civil Dark: 16:45 - 06:56. Nautical Dark: 17:27 - 06:13. Astro Dark: 18:08 - 05:32

Total Clouds (% Sky Obscured)

14
18
24
42
54
64
45
33
30
46
58
73
74
75
76
81
81
86
92
98
97
95
96
97

Low Clouds (% Sky Obscured)

14
18
24
33
37
36
37
33
30
36
35
38
40
43
53
58
69
68
68
67
61
58
55
51

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
2
35
49
63
74
79
84
87
79
73
66
69

High Clouds (% Sky Obscured)

0
2
3
20
37
55
26
5
3
17
21
30
20
20
20
15
10
5
5
10
15
29
43
45

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
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
6
10
15
16
15
18

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)

10
11
11
10
8
7
5
4
3
3
3
3
4
4
4
5
5
5
5
5
6
6
7
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

75
72
72
74
76
76
79
83
83
83
83
83
83
83
83
84
86
89
88
88
86
86
88
88

Pressure (mb)

1026
1026
1026
1026
1026
1026
1026
1026
1026
1026
1026
1026
1026
1025
1025
1024
1023
1022
1022
1021
1020
1020
1019
1019

Ozone (du)

272
276
278
275
272
275
270
263
263
260
259
259
260
261
264
270
276
282
279
277
275
276
278
280

Tuesday 18

Waning Crescent 3%

07:03

14:48

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
07 Bad
08 Bad
09 Bad

Sun - Rise: 07:36, Set: 16:05, Transit: 11:50. Moon - Rise: 07:03, Set: 14:48. Civil Dark: 16:44 - 06:57. Nautical Dark: 17:26 - 06:15. Astro Dark: 18:07 - 05:34

Total Clouds (% Sky Obscured)

99
100
90
80
67
65
60
60
73
84
96
94
93
91
90
91
88
93
98
97
90
85
76
84

Low Clouds (% Sky Obscured)

48
45
49
53
57
58
57
57
60
61
62
66
71
77
83
88
88
91
83
82
71
59
53
64

Medium Clouds (% Sky Obscured)

75
84
73
64
60
42
30
6
26
46
67
60
52
54
55
54
56
67
80
87
84
82
76
72

High Clouds (% Sky Obscured)

38
35
31
26
18
12
7
4
3
1
0
10
19
30
46
60
75
80
85
80
75
70
55
31

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 (%)

18
12
14
12
3
3
2
0
18
27
32
33
30
23
22
27
33
28
24
18
18
19
23
27

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

85
82
79
80
79
81
80
82
82
83
85
85
85
82
79
77
75
73
72
72
72
71
69
68

Pressure (mb)

1018
1017
1017
1016
1015
1014
1014
1013
1013
1012
1011
1011
1010
1009
1008
1008
1007
1006
1005
1005
1004
1004
1003
1003

Ozone (du)

284
288
292
290
287
285
284
284
283
290
298
305
306
306
307
311
316
320
333
345
358
348
338
328

Wednesday 19

Waning Crescent 1%

08:18

15:04

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

Sun - Rise: 07:38, Set: 16:03, Transit: 11:50. Moon - Rise: 08:18, Set: 15:04. Civil Dark: 16:42 - 06:59. Nautical Dark: 17:25 - 06:16. Astro Dark: 18:06 - 05:35

Total Clouds (% Sky Obscured)

88
92
95
97
100
100
100
100
97
93
90
86
84
81
83
88
91
86
79
72

Low Clouds (% Sky Obscured)

78
81
76
72
67
74
80
87
86
84
82
79
78
77
77
79
82
75
69
63

Medium Clouds (% Sky Obscured)

69
68
80
90
100
86
66
49
47
50
55
54
47
35
31
25
19
16
18
18

High Clouds (% Sky Obscured)

10
3
3
3
4
2
1
0
11
16
22
31
38
46
37
32
28
14
6
0

ISS Passover

Visibility (miles)

9
9
9
7
5
2
5
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

Precipitation Type

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

Precipitation Probability (%)

34
45
48
58
71
72
68
57
70
87
95
93
73
37
28
18
10
13
12
5

Precipitation Amount (mm)

0
0
0
0
0.3
0.3
0.3
0.3
0.3
0.5
0.9
0.7
0.4
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

13
14
15
14
12
12
12
13
14
15
15
16
17
16
16
16
15
15
15
15

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

69
71
73
79
85
91
86
85
82
80
79
79
80
80
82
83
86
88
85
82

Pressure (mb)

1002
1001
1000
999
998
997
997
997
996
996
996
996
996
997
997
997
997
998
998
998

Ozone (du)

328
327
326
324
322
320
318
317
315
312
308
305
305
304
304
303
302
302
302
302

Forecast for Basford, Nottinghamshire, United Kingdom (52.94,-1.19)

Generated: 13/11/25 10:18:36. Forecast: 13/11/25 to 19/11/25. Timezone: UTC+0.00