Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 12

Third Quarter 39%

23:52

13:53

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
12 Bad

Sun - Rise: 07:27, Set: 16:32, Transit: 11:59. Moon - Rise: 23:52, Set: 13:53. Civil Dark: 17:08 - 06:52. Nautical Dark: 17:47 - 06:12. Astro Dark: 18:26 - 05:33

Total Clouds (% Sky Obscured)

100
100
100
81
95
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99

Low Clouds (% Sky Obscured)

71
60
67
41
43
32
70
91
71
71
64
60
62
70
52
62
55
56
50
44
54
50
44
49

Medium Clouds (% Sky Obscured)

50
63
100
57
52
69
83
84
62
98
67
81
52
57
57
100
81
86
50
50
91
79
100
96

High Clouds (% Sky Obscured)

86
100
100
14
85
100
100
99
95
100
100
100
95
96
100
80
100
100
100
100
100
100
100
96

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
1
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

1
5
13
4
0
0
0
0
0
0
31
56
75
64
84
4
20
17
59
82
73
0
0
0

Precipitation Type

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

Precipitation Probability (%)

1
2
10
6
6
5
29
35
76
49
23
27
12
12
6
3
8
7
5
11
1
2
1
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0.5
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

16
11
11
12
10
9
11
12
14
14
12
12
10
9
9
8
7
6
4
3
3
3
5
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

92
90
92
93
95
95
95
89
89
96
86
92
93
95
95
95
95
93
93
93
95
90
86
84

Pressure (mb)

1001
1001
1001
1000
1000
1000
1000
1001
1001
1001
1002
1002
1003
1003
1003
1003
1004
1004
1005
1006
1007
1007
1007
1007

Ozone (du)

282
281
281
279
278
278
278
281
282
283
286
288
288
290
290
291
292
295
296
296
295
293
294
294

Thursday 13

Waning Crescent 29%

01:07

14:07

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
12 Bad

Sun - Rise: 07:29, Set: 16:31, Transit: 11:59. Moon - Rise: 01:07, Set: 14:07. Civil Dark: 17:07 - 06:53. Nautical Dark: 17:46 - 06:13. Astro Dark: 18:25 - 05:35

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
99
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

49
42
40
46
66
68
69
87
89
88
91
100
100
92
95
100
93
94
88
90
88
90
84
85

Medium Clouds (% Sky Obscured)

97
100
100
100
100
100
100
96
100
98
97
96
96
99
98
90
97
100
100
97
96
100
100
100

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
93
81
94
86
99
72
98
95
100
100
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Fog (%)

0
0
0
0
100
100
95
81
84
84
84
83
84
84
84
84
84
84
100
96
84
84
81
84

Precipitation Type

None
None
None
None
None
None
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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

1
0
2
2
28
59
95
95
95
95
95
87
95
77
80
95
95
95
95
95
95
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0.6
1.7
1.9
1.9
0.7
0.5
0.8
0.5
0.4
2.4
2.4
2.8
3.2
1.6
2.2
2.2
1.5
1.9

Wind Speed/Direction (mph)

3
3
4
4
4
5
5
6
8
9
10
11
12
12
12
13
14
13
13
12
13
14
15
15

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

11
11
12
12
11
11
11
12
12
12
12
12
12
11
11
12
12
12
12
12
12
13
12
12

Relative Humidity (%)

82
83
90
95
96
98
98
100
98
98
98
98
100
98
98
98
98
98
98
98
100
100
98
98

Pressure (mb)

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

Ozone (du)

295
294
294
295
295
294
295
295
297
296
294
292
292
291
291
291
288
287
288
291
292
294
296
297

Friday 14

Waning Crescent 21%

02:19

14:19

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
12 Bad

Sun - Rise: 07:31, Set: 16:29, Transit: 11:59. Moon - Rise: 02:19, Set: 14:19. Civil Dark: 17:05 - 06:55. Nautical Dark: 17:45 - 06:15. Astro Dark: 18:24 - 05:36

Total Clouds (% Sky Obscured)

100
100
100
100
87
80
94
97
79
87
67
72
59
98
99
84
98
96
95
93
94
95
97
98

Low Clouds (% Sky Obscured)

91
94
86
81
64
71
81
93
74
83
63
72
58
72
75
71
76
76
77
77
81
87
90
88

Medium Clouds (% Sky Obscured)

100
100
100
47
43
45
41
38
1
1
0
0
1
0
0
14
39
63
60
56
64
46
49
55

High Clouds (% Sky Obscured)

100
100
100
100
56
75
70
51
1
6
1
0
6
67
97
35
83
74
62
24
24
20
18
30

ISS Passover

Visibility (miles)

0
1
5
5
7
9
9
9
9
9
9
9
9
9
9
9
9
4
4
0
1
5
5
6

Fog (%)

81
84
77
0
31
83
81
84
0
79
84
84
84
84
84
84
84
84
84
84
84
84
84
84

Precipitation Type

Moderate Rain
Light Rain
Light Rain
None
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

Precipitation Probability (%)

95
95
95
58
65
75
70
50
26
16
11
3
11
22
15
24
17
16
15
13
22
27
24
32

Precipitation Amount (mm)

3.3
1
0.6
0
0.2
0.3
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

14
14
13
13
11
9
9
10
8
7
6
4
3
3
4
5
6
7
8
10
12
13
14
15

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

9
10
11
10
9
11
11
10
11
11
11
12
11
11
9
9
8
8
7
6
6
7
7
6

Dew Point (°C)

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

Relative Humidity (%)

96
98
96
95
95
95
96
93
93
90
92
90
90
92
95
96
96
96
96
98
96
95
95
93

Pressure (mb)

997
997
997
997
998
999
1000
1001
1002
1002
1003
1004
1004
1005
1005
1005
1006
1007
1007
1008
1009
1009
1009
1009

Ozone (du)

298
299
302
301
301
301
303
302
303
304
306
306
307
306
304
302
301
302
302
301
299
299
297
297

Saturday 15

Waning Crescent 13%

03:30

14:30

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
12 Bad

Sun - Rise: 07:32, Set: 16:28, Transit: 12:00. Moon - Rise: 03:30, Set: 14:30. Civil Dark: 17:04 - 06:56. Nautical Dark: 17:44 - 06:16. Astro Dark: 18:23 - 05:38

Total Clouds (% Sky Obscured)

99
100
100
99
99
99
99
100
100
100
97
95
98
96
95
99
100
100
100
100
100
100
73
84

Low Clouds (% Sky Obscured)

85
83
87
91
95
96
97
98
99
99
97
94
98
96
94
99
100
100
100
100
100
100
73
81

Medium Clouds (% Sky Obscured)

62
67
47
31
16
23
28
34
41
48
55
54
49
43
34
26
23
19
21
22
30
47
54
52

High Clouds (% Sky Obscured)

38
52
44
38
38
55
67
70
70
80
80
70
40
41
76
75
75
54
33
13
9
4
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 (%)

84
84
84
84
84
84
84
84
84
84
84
84
84
84
84
84
84
84
84
84
84
84
84
84

Precipitation Type

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

Precipitation Probability (%)

36
28
37
39
37
40
39
30
41
44
40
44
51
57
46
36
25
24
20
7
16
24
28
23

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
91
91
91
91
90
90
88
90
88
84
84
85
84
82
81
81
79
77
73
71
71
73
68

Pressure (mb)

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

Ozone (du)

296
296
295
294
295
294
292
290
289
289
286
283
283
282
281
281
281
281
281
281
280
283
286
286

Sunday 16

Waning Crescent 7%

04:40

14:41

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

Sun - Rise: 07:34, Set: 16:27, Transit: 12:00. Moon - Rise: 04:40, Set: 14:41. Civil Dark: 17:03 - 06:58. Nautical Dark: 17:43 - 06:18. Astro Dark: 18:22 - 05:39

Total Clouds (% Sky Obscured)

95
96
97
97
83
75
74
79
72
65
54
39
25
11
11
10
5
8
8
8
6
5
8
8

Low Clouds (% Sky Obscured)

90
88
91
94
83
75
74
79
72
65
54
39
23
0
0
0
1
8
8
8
6
5
8
8

Medium Clouds (% Sky Obscured)

54
52
48
44
41
28
15
3
2
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
2
1
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 (%)

84
84
84
84
84
84
84
84
84
84
84
84
84
84
84
84
84
84
84
84
84
84
84
84

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
16
13
9
3
3
3
1
2
2
0
0
0
0
1
1
0
1
1
1
1
1
0
1

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)

16
16
15
15
15
14
14
13
13
13
13
13
13
12
12
12
13
13
12
12
11
12
13
14

Chance of Frost

Temperature (°C)

8
8
8
7
7
6
6
5
5
5
4
4
4
4
4
3
3
2
3
3
4
5
5
6

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

70
69
70
75
76
79
81
79
82
85
88
86
85
80
76
79
83
86
85
82
80
75
72
67

Pressure (mb)

1014
1015
1015
1015
1016
1017
1017
1018
1019
1019
1019
1020
1020
1020
1021
1021
1022
1022
1023
1024
1024
1024
1025
1025

Ozone (du)

286
286
286
288
291
290
287
286
284
282
278
273
269
265
262
260
259
258
259
261
262
260
257
254

Monday 17

Waning Crescent 3%

05:51

14:53

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

Sun - Rise: 07:36, Set: 16:26, Transit: 12:00. Moon - Rise: 05:51, Set: 14:53. Civil Dark: 17:02 - 06:59. Nautical Dark: 17:42 - 06:19. Astro Dark: 18:21 - 05:40

Total Clouds (% Sky Obscured)

12
12
9
6
2
7
14
19
15
11
8
26
41
49
55
71
91
96
94
96
96
96
96
84

Low Clouds (% Sky Obscured)

12
12
9
6
1
7
14
19
15
10
1
9
16
23
24
25
26
31
34
37
43
49
54
45

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
4
8
12
14

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
1
1
2
7
12
20
40
59
80
78
81
85
80
70
60
40

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 (%)

84
84
84
84
84
84
84
84
84
84
84
84
84
84
84
84
84
84
84
84
84
84
84
84

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
4
4
1
1
1
0
1
1
0
2
2
1
3
3
2
2
2
1
4
8
11
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)

13
12
11
10
8
6
6
6
5
5
4
4
3
3
3
3
3
3
3
3
4
5
6
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

70
72
74
78
82
89
88
88
88
88
84
83
81
81
80
78
78
77
75
74
73
72
73
74

Pressure (mb)

1025
1025
1025
1026
1026
1026
1027
1027
1027
1027
1027
1027
1026
1026
1025
1025
1025
1024
1024
1024
1023
1023
1022
1021

Ozone (du)

253
252
251
254
256
258
259
261
262
265
267
270
272
273
275
278
281
284
285
286
287
286
286
285

Tuesday 18

Waning Crescent 1%

07:03

15:08

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: 07:37, Set: 16:24, Transit: 12:00. Moon - Rise: 07:03, Set: 15:08. Civil Dark: 17:01 - 07:01. Nautical Dark: 17:41 - 06:20. Astro Dark: 18:20 - 05:42

Total Clouds (% Sky Obscured)

72
60
60
62
70
70
64
57
61
63
60
61
61
58
54
48
47

Low Clouds (% Sky Obscured)

38
36
34
24
14
16
24
35
36
37
38
47
55
58
54
48
47

Medium Clouds (% Sky Obscured)

13
12
22
27
31
26
22
25
25
19
12
16
18
16
9
10
9

High Clouds (% Sky Obscured)

20
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
2

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

84
84
84
84
84
84
84
84
84
84
84
84
84
84
84
84
84

Precipitation Type

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

Precipitation Probability (%)

31
32
28
22
14
14
12
5
11
12
10
18
17
10
18
19
10

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

75
79
81
83
85
85
86
86
88
88
88
88
88
88
86
85
82

Pressure (mb)

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

Ozone (du)

285
286
286
288
290
291
289
287
285
282
279
275
274
272
271
270
270

Forecast for Widecombe in the Moor, Devon, United Kingdom (50.58,-3.81)

Generated: 12/11/25 12:18:11. Forecast: 12/11/25 to 18/11/25. Timezone: UTC+0.00