Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 13

Waning Crescent 29%

01:06

14:06

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
10 Bad
11 Bad

Sun - Rise: 07:28, Set: 16:29, Transit: 11:58. Moon - Rise: 01:06, Set: 14:06. Civil Dark: 17:05 - 06:52. Nautical Dark: 17:45 - 06:12. Astro Dark: 18:24 - 05:34

Total Clouds (% Sky Obscured)

68
60
86
100
100
100
100
100
100
100
100
100
100
98
99
99
97
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

16
27
25
38
58
88
92
86
94
95
96
84
88
88
86
87
82
79
91
90
88
90
91
93

Medium Clouds (% Sky Obscured)

77
100
100
100
100
100
100
100
100
100
100
99
92
95
97
97
94
83
95
100
100
100
99
93

High Clouds (% Sky Obscured)

59
79
100
100
100
100
98
99
100
100
100
93
99
86
83
78
78
100
100
100
100
100
100
99

ISS Passover

Visibility (miles)

-
-
-
-
-
-
-
-
0
3
9
9
5
9
9
9
9
9
4
3
8
9
5
9

Fog (%)

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

Precipitation Type

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

Precipitation Probability (%)

0
0
0
0
100
100
100
100
95
95
86
40
21
16
17
18
50
73
79
93
95
95
95
95

Precipitation Amount (mm)

0
0
0
0
0.4
2
3.2
3.8
2.1
0.4
0.4
0
0
0
0
0
0
0.2
0.5
0.6
1.8
1.7
1.2
1.1

Wind Speed/Direction (mph)

9
8
8
6
7
10
11
14
8
8
9
9
10
10
9
8
9
10
11
12
13
14
15
16

Chance of Frost

Temperature (°C)

15
15
15
14
14
14
14
14
13
13
13
13
13
13
13
14
14
14
14
14
14
14
14
14

Feels Like (°C)

14
14
13
14
13
12
12
11
11
11
11
11
11
11
11
12
12
12
12
12
12
11
10
10

Dew Point (°C)

13
13
13
13
13
13
13
14
13
13
12
13
13
13
13
13
13
13
14
14
13
13
14
13

Relative Humidity (%)

86
87
88
90
92
93
97
98
98
98
95
96
96
96
96
96
95
95
98
96
95
93
95
92

Pressure (mb)

1007
1006
1006
1005
1005
1005
1005
1004
1003
1003
1003
1002
1002
1001
1000
1000
999
999
998
998
997
997
996
996

Ozone (du)

298
297
298
298
297
295
295
295
288
289
289
288
288
288
288
290
289
288
289
290
290
290
292
294

Friday 14

Waning Crescent 21%

02:18

14:18

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
10 Bad
11 Bad

Sun - Rise: 07:30, Set: 16:28, Transit: 11:58. Moon - Rise: 02:18, Set: 14:18. Civil Dark: 17:04 - 06:54. Nautical Dark: 17:44 - 06:14. Astro Dark: 18:22 - 05:35

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
98
95
93
93
93
100
100
99
100
100
100
97
89
96
99
94
77
87

Low Clouds (% Sky Obscured)

88
86
77
72
75
78
64
90
51
57
64
57
57
48
65
68
72
78
57
69
57
62
64
58

Medium Clouds (% Sky Obscured)

80
100
100
99
100
100
44
40
34
35
40
50
55
65
65
68
45
19
69
42
31
16
19
18

High Clouds (% Sky Obscured)

85
83
100
100
36
100
94
87
67
81
81
84
93
86
81
86
92
83
41
81
98
54
6
35

ISS Passover

Visibility (miles)

9
8
2
9
5
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
2
6
9
9
6
0
0

Precipitation Type

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

Precipitation Probability (%)

95
95
95
95
81
61
31
31
43
68
57
36
23
22
10
18
16
29
27
34
12
8
29
55

Precipitation Amount (mm)

1.1
1.9
0.9
0.7
0
0.2
0
0
0
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0.6

Wind Speed/Direction (mph)

15
13
13
10
12
10
10
9
8
6
5
5
7
6
4
4
4
5
4
5
6
7
8
10

Chance of Frost

Temperature (°C)

15
15
15
14
14
14
14
13
13
13
12
13
13
13
12
12
12
12
11
11
11
12
13
14

Feels Like (°C)

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

Dew Point (°C)

13
13
14
13
13
13
13
12
12
12
12
12
12
11
12
12
12
12
11
11
10
11
11
12

Relative Humidity (%)

89
90
95
93
92
90
92
93
95
95
96
96
92
90
95
95
95
96
96
96
96
95
92
87

Pressure (mb)

995
994
994
995
995
997
997
998
999
1000
1001
1001
1002
1003
1003
1004
1004
1005
1005
1006
1007
1007
1007
1008

Ozone (du)

294
292
294
302
308
308
308
307
306
305
305
305
304
304
305
305
305
305
303
301
301
301
302
303

Saturday 15

Waning Crescent 13%

03:28

14:29

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
10 Bad
11 Bad

Sun - Rise: 07:32, Set: 16:27, Transit: 11:58. Moon - Rise: 03:28, Set: 14:29. Civil Dark: 17:03 - 06:55. Nautical Dark: 17:43 - 06:15. Astro Dark: 18:21 - 05:37

Total Clouds (% Sky Obscured)

100
91
83
77
95
98
100
100
100
90
89
84
91
92
91
88
82
89
85
91
87
88
79
86

Low Clouds (% Sky Obscured)

53
56
57
54
66
74
81
83
85
84
71
64
74
79
74
76
66
74
73
82
77
78
73
84

Medium Clouds (% Sky Obscured)

23
22
29
12
22
30
37
47
54
49
40
22
40
34
31
48
50
77
41
41
30
13
3
2

High Clouds (% Sky Obscured)

61
30
2
2
48
66
95
100
100
37
35
30
40
3
11
10
9
8
2
6
2
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
8
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
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
None

Precipitation Probability (%)

59
49
34
39
31
29
39
31
34
40
21
8
4
17
7
8
7
8
6
8
14
4
1
1

Precipitation Amount (mm)

0.7
0.5
0.3
0.3
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
11
10
10
10
10
10
10
11
11
11
11
11
12
12
12
12
12
13
12
12
11
11
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

87
89
93
92
95
95
95
95
95
95
95
95
93
95
93
93
91
93
91
91
90
90
90
88

Pressure (mb)

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

Ozone (du)

303
302
301
301
301
298
297
296
296
296
297
296
296
296
295
293
293
292
290
290
292
290
288
288

Sunday 16

Waning Crescent 7%

04:39

14:40

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

Sun - Rise: 07:33, Set: 16:25, Transit: 11:59. Moon - Rise: 04:39, Set: 14:40. Civil Dark: 17:02 - 06:57. Nautical Dark: 17:42 - 06:17. Astro Dark: 18:20 - 05:38

Total Clouds (% Sky Obscured)

94
95
98
97
94
95
88
73
78
68
49
35
42
50
51
35
18
5
35
62
17
20
25
31

Low Clouds (% Sky Obscured)

94
90
93
87
69
69
62
42
42
37
35
35
42
50
51
35
18
2
17
28
17
20
25
31

Medium Clouds (% Sky Obscured)

0
26
40
52
51
52
49
55
53
38
19
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

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

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
1
3
3
1
1
1
1
0
1
1
0
1
2
2
6
7
5
8
6
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
10
10
11
10
9
9
8
7
6
6
5
5
5
5
5
4
4
4
7
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

85
84
82
81
77
75
75
74
77
76
78
82
83
83
85
85
85
85
85
80
76
80
75
68

Pressure (mb)

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

Ozone (du)

286
285
284
281
280
281
283
289
293
288
284
284
282
273
265
261
261
261
261
262
263
263
263
262

Monday 17

Waning Crescent 3%

05:50

14:52

12 OK
13 Good
14 Good
15 Good
16 Good
17 Good
18 Good
19 OK
20 OK
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: 07:35, Set: 16:24, Transit: 11:59. Moon - Rise: 05:50, Set: 14:52. Civil Dark: 17:00 - 06:58. Nautical Dark: 17:41 - 06:18. Astro Dark: 18:19 - 05:39

Total Clouds (% Sky Obscured)

20
12
0
2
0
1
12
23
36
55
80
98
84
68
57
66
79
88
88
88
88
87
87
86

Low Clouds (% Sky Obscured)

20
12
0
1
0
0
8
18
27
32
39
43
46
49
54
58
62
72
68
63
56
38
19
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
12
23
38
25
13
0
17
72
72
44
47
44
70
87
34

High Clouds (% Sky Obscured)

1
0
0
0
0
1
5
7
9
27
56
87
60
25
2
0
20
15
15
1
10
10
10
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 (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
4
8
16
26
26
25

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
10
8
7
5
4
3
3
2
2
2
2
2
2
2
2
1
1
1
2
1
1
3
6

Chance of Frost

Temperature (°C)

8
8
8
7
6
4
3
2
1
1
1
0
0
-0
0
-1
-0
0
1
2
2
3
4
5

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

62
60
61
65
74
76
76
77
76
77
77
78
80
78
78
77
77
75
74
69
69
72
75
80

Pressure (mb)

1024
1024
1025
1025
1025
1026
1026
1026
1026
1026
1026
1026
1026
1025
1025
1024
1024
1023
1023
1022
1022
1022
1021
1021

Ozone (du)

261
259
259
262
263
264
264
261
261
260
270
269
267
269
275
274
270
277
281
287
278
279
277
276

Tuesday 18

Waning Crescent 1%

07:02

15:06

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
10 Bad
11 Bad

Sun - Rise: 07:37, Set: 16:23, Transit: 11:59. Moon - Rise: 07:02, Set: 15:06. Civil Dark: 16:59 - 07:00. Nautical Dark: 17:40 - 06:19. Astro Dark: 18:19 - 05:41

Total Clouds (% Sky Obscured)

77
76
73
66
63
49
59
69
84
80
71
58
70
88
98
93
87
78
78
78
78
84
89
94

Low Clouds (% Sky Obscured)

16
31
47
31
17
2
7
12
16
25
34
42
56
69
84
82
80
76
75
75
74
77
81
84

Medium Clouds (% Sky Obscured)

27
16
10
33
63
49
59
69
84
73
68
58
70
86
93
64
36
8
9
9
9
14
19
25

High Clouds (% Sky Obscured)

7
37
73
62
44
27
13
6
2
1
0
0
0
0
0
4
5
7
3
7
5
3
2
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 (%)

37
40
40
35
27
6
6
3
0
5
12
16
31
35
37
45
46
41
41
36
17
28
29
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)

6
5
5
8
6
4
3
2
2
2
2
2
3
4
5
6
6
6
7
7
8
9
10
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

81
84
90
93
93
91
91
91
91
91
93
91
91
91
91
89
89
89
88
88
86
85
83
81

Pressure (mb)

1020
1019
1019
1018
1018
1018
1018
1018
1017
1017
1016
1016
1015
1014
1013
1012
1011
1010
1009
1009
1009
1008
1008
1007

Ozone (du)

278
277
276
275
277
279
280
277
274
270
271
273
274
274
273
273
277
281
285
291
297
303
308
312

Wednesday 19

Waning Crescent 0%

08:14

15:25

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 OK
03 OK
04 Bad
05 OK
06 OK
07 Good
08 Good
09 Good
10 Good
11 Good

Sun - Rise: 07:38, Set: 16:22, Transit: 11:59. Moon - Rise: 08:14, Set: 15:25. Civil Dark: 16:58 - 07:01. Nautical Dark: 17:39 - 06:21. Astro Dark: 18:18 - 05:42

Total Clouds (% Sky Obscured)

96
98
100
92
80
69
52
37
17
20
23
26
23
19
16
20
26
29
19
10
0
6
11
13

Low Clouds (% Sky Obscured)

83
82
82
75
70
61
48
36
17
20
23
26
23
19
16
20
26
29
19
10
0
6
11
13

Medium Clouds (% Sky Obscured)

49
73
98
80
63
48
52
37
17
20
23
26
23
17
2
2
1
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

2
5
7
9
7
7
3
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
8
8
7
8
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 (%)

36
39
35
51
53
47
49
45
36
33
27
15
24
23
16
20
19
14
11
7
1
1
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

79
81
81
82
83
85
88
89
91
93
91
91
89
88
88
86
88
86
88
86
83
81
75
66

Pressure (mb)

1007
1007
1007
1007
1007
1008
1008
1009
1009
1010
1010
1011
1011
1012
1012
1013
1013
1014
1014
1015
1015
1016
1016
1016

Ozone (du)

316
323
330
337
338
339
340
337
333
330
329
327
326
328
330
333
331
330
328
327
326
324
323
321

Welcome to Clear Outside

Forecast for Alphington, Devon, United Kingdom (50.70,-3.52)

Generated: 13/11/25 20:24:06. Forecast: 13/11/25 to 19/11/25. Timezone: UTC+0.00