Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 4

Waning Crescent 15%

02:48

14:45

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: 07:13, Set: 16:45, Transit: 11:58. Moon - Rise: 02:48, Set: 14:45. Civil Dark: 17:19 - 06:39. Nautical Dark: 17:58 - 06:00. Astro Dark: 18:36 - 05:22

Total Clouds (% Sky Obscured)

92
82
80
71
73
73
69
70
86
88
100
100
100
100
100
100
99
98
100
100
96
100
97
95

Low Clouds (% Sky Obscured)

63
67
68
67
68
71
66
68
86
87
84
100
90
85
90
100
96
95
100
100
84
92
92
90

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
1
20
55
100
99
100
100
17
10
18
23
96
83
90
87

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
1
22
96
100
25
100
97
0
25
1
28
29
35
100
40
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 (%)

-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

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
11
18
23
19
15
10
17
18
16
25
17
24
27
31
20
28
28
28
24
27
16

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)

18
19
20
20
19
18
19
18
19
18
19
18
17
17
16
16
15
14
14
14
14
14
14
13

Chance of Frost

Temperature (°C)

8
9
9
9
9
9
9
9
9
9
8
8
8
9
8
9
9
9
9
9
9
9
9
9

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

61
61
62
62
63
64
63
63
68
72
74
77
77
75
77
75
73
77
78
82
82
81
81
81

Pressure (mb)

1028
1028
1027
1027
1026
1026
1026
1026
1026
1026
1026
1026
1026
1025
1025
1025
1024
1024
1024
1024
1023
1023
1024
1024

Ozone (du)

306
304
301
299
297
294
292
292
290
290
291
293
295
296
297
299
298
297
296
295
294
294
295
296

Thursday 5

Waning Crescent 9%

04:04

14:58

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: 07:15, Set: 16:43, Transit: 11:58. Moon - Rise: 04:04, Set: 14:58. Civil Dark: 17:18 - 06:40. Nautical Dark: 17:57 - 06:01. Astro Dark: 18:35 - 05:23

Total Clouds (% Sky Obscured)

95
88
82
78
86
99
98
100
100
98
100
99
98
90
97
97
90
96
95
95
97
100
96
87

Low Clouds (% Sky Obscured)

78
79
73
69
69
93
62
80
71
85
86
85
87
88
94
90
75
77
86
80
89
92
76
64

Medium Clouds (% Sky Obscured)

89
71
30
71
86
78
19
20
15
14
20
20
19
15
17
68
66
96
94
94
92
88
12
7

High Clouds (% Sky Obscured)

1
0
0
0
0
0
0
2
1
8
5
7
0
0
0
3
1
1
50
45
45
30
2
1

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
8
7
7
7
8
9
8
8
4
9
9
9
9

Fog (%)

-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

Precipitation Type

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

Precipitation Probability (%)

11
11
11
20
8
19
25
32
28
42
56
65
65
60
48
45
33
33
41
38
20
28
19
13

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

4
5
5
6
6
6
5
5
5
5
6
6
6
7
6
7
7
6
6
6
6
6
6
9

Dew Point (°C)

6
6
7
7
7
7
7
7
7
7
7
7
7
8
7
7
7
8
8
7
7
7
7
7

Relative Humidity (%)

81
80
80
78
80
81
82
82
82
84
87
88
88
93
91
93
93
96
96
95
95
96
95
90

Pressure (mb)

1024
1024
1024
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1022
1022
1022
1022
1022
1023
1023
1023

Ozone (du)

297
297
299
300
301
302
301
300
300
300
300
300
299
298
298
298
298
296
295
294
294
293
292
291

Friday 6

Waning Crescent 8%

05:20

15:11

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: 07:17, Set: 16:42, Transit: 11:58. Moon - Rise: 05:20, Set: 15:11. Civil Dark: 17:16 - 06:42. Nautical Dark: 17:55 - 06:03. Astro Dark: 18:34 - 05:24

Total Clouds (% Sky Obscured)

90
91
91
82
90
78
66
63
61
59
59
60
62
66
67
71
74
84
89
86
84
81
79
75

Low Clouds (% Sky Obscured)

68
84
71
71
76
63
60
63
61
59
56
57
62
63
62
68
70
73
81
70
70
69
69
65

Medium Clouds (% Sky Obscured)

4
0
10
5
8
8
1
0
0
0
0
0
0
1
4
7
30
11
39
19
16
13
10
20

High Clouds (% Sky Obscured)

2
2
0
0
0
0
0
0
0
0
0
0
0
1
2
4
1
0
0
0
0
0
2
10

ISS Passover

Visibility (miles)

9
9
9
9
9
8
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

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 (%)

17
35
24
31
29
31
11
7
6
5
4
6
7
7
7
7
6
5
6
13
21
22
8
30

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)

4
4
4
4
4
4
3
2
3
3
3
2
2
2
2
2
2
2
2
2
2
3
2
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

84
77
73
70
68
71
81
85
87
87
87
87
85
85
85
87
85
85
85
87
87
88
87
81

Pressure (mb)

1023
1023
1023
1023
1022
1022
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1022
1022
1022
1022
1022
1022
1022

Ozone (du)

290
290
290
290
289
288
287
287
288
289
289
289
289
290
289
288
287
288
288
288
287
287
288
289

Saturday 7

Waning Crescent 4%

06:35

15:26

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: 07:18, Set: 16:40, Transit: 11:58. Moon - Rise: 06:35, Set: 15:26. Civil Dark: 17:15 - 06:43. Nautical Dark: 17:54 - 06:04. Astro Dark: 18:32 - 05:26

Total Clouds (% Sky Obscured)

75
74
75
79
81
72
65
57
65
74
83
85
90
91
82
73
64
64
60
57
53
48
44
52

Low Clouds (% Sky Obscured)

65
61
62
62
65
63
60
57
63
67
69
70
74
76
69
58
51
45
45
40
37
35
34
41

Medium Clouds (% Sky Obscured)

75
74
75
79
81
72
65
57
65
64
74
17
26
40
27
17
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

2
2
2
3
4
2
2
2
0
2
2
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 (%)

-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

Precipitation Type

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

Precipitation Probability (%)

33
15
39
47
48
45
48
38
44
40
16
31
29
12
24
19
7
12
10
1
7
5
1
5

Precipitation Amount (mm)

0
0
0
0
0
0
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

77
75
75
72
71
73
83
88
90
90
90
90
91
91
91
90
91
91
91
89
89
89
89
83

Pressure (mb)

1022
1022
1021
1021
1020
1020
1020
1020
1020
1020
1020
1020
1020
1019
1019
1019
1019
1018
1018
1018
1018
1018
1018
1018

Ozone (du)

289
289
290
290
290
292
296
300
301
300
301
301
298
294
291
291
293
295
291
288
288
290
288
288

Sunday 8

Waning Crescent 1%

07:50

15:44

10 Bad
11 Bad
12 Bad
13 OK
14 OK
15 OK
16 OK
17 OK
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: 07:20, Set: 16:39, Transit: 11:58. Moon - Rise: 07:50, Set: 15:44. Civil Dark: 17:14 - 06:45. Nautical Dark: 17:53 - 06:06. Astro Dark: 18:31 - 05:27

Total Clouds (% Sky Obscured)

62
72
58
44
28
30
34
36
47
52
59
73
81
94
95
96
97
100
100
100
85
70
57
56

Low Clouds (% Sky Obscured)

49
57
51
44
28
30
34
36
45
50
49
56
62
68
71
74
78
73
69
72
75
70
57
56

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
5
11
19
34
52
65
65
65
70
43
15
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
46
52
59
73
48
44
47
50
64
84
61
38
28
32
24
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 (%)

-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

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 (%)

3
1
3
3
0
3
3
1
4
2
1
10
11
4
10
10
4
7
6
3
4
4
3
7

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

78
73
71
68
68
73
84
87
88
88
88
90
93
93
94
93
91
90
90
90
88
87
85
85

Pressure (mb)

1018
1018
1018
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1016
1016
1016
1016
1016
1016
1016
1016

Ozone (du)

286
284
280
277
276
275
274
274
275
277
279
282
282
274
265
264
262
261
262
262
263
263
262
262

Monday 9

New Moon 0%

09:03

16:06

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: 07:22, Set: 16:37, Transit: 11:58. Moon - Rise: 09:03, Set: 16:06. Civil Dark: 17:12 - 06:46. Nautical Dark: 17:51 - 06:07. Astro Dark: 18:30 - 05:29

Total Clouds (% Sky Obscured)

60
64
67
70
74
71
68
65
74
82
90
94
97
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

60
64
67
70
74
71
68
65
69
72
75
70
65
60
58
55
53
52
55
59
71
77
82
75

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
1
1
1
1
1
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

10
3
8
13
20
20
5
0
19
41
62
72
82
83
84
86
93
97
98
100
95
88
63
41

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 (%)

-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

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 (%)

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

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

5
6
6
5
5
5
4
4
4
5
5
4
5
5
5
5
5
5
5
5
5
5
5
6

Relative Humidity (%)

82
81
80
77
76
73
75
78
81
82
82
82
84
84
85
85
87
87
88
90
91
90
90
90

Pressure (mb)

1016
1016
1016
1015
1015
1014
1014
1014
1014
1014
1014
1014
1013
1013
1013
1012
1012
1011
1011
1011
1011
1011
1010
1010

Ozone (du)

262
262
263
261
260
258
257
255
253
252
252
251
251
251
250
250
250
250
251
252
253
255
257
260

Tuesday 10

Waxing Crescent 2%

No Rise

16:35

10 Bad
11 Bad
12 Bad
13 Bad
14 OK
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: 07:23, Set: 16:36, Transit: 11:59. Moon - Rise: No Rise, Set: 16:35. Civil Dark: 17:11 - 06:48. Nautical Dark: 17:50 - 06:08. Astro Dark: 18:28 - 05:30

Total Clouds (% Sky Obscured)

100
100
80
59
39
43
47
50
50
50
50
57
63
69
65
63
65
74
79
80

Low Clouds (% Sky Obscured)

65
48
39
39
39
43
47
50
50
50
50
54
59
63
57
51
48
57
68
78

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

20
5
3
2
0
0
0
0
0
0
0
1
1
2
1
1
2
2
3
3

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 (%)

-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

Precipitation Type

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

Precipitation Probability (%)

7
1
1
0
0
1
4
0
0
0
0
4
5
0
0
0
0
4
5
0

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)

18
18
19
19
18
18
18
17
17
17
17
17
17
17
16
16
15
14
14
14

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

2
2
3
4
4
4
4
4
4
3
3
3
3
3
3
2
2
2
2
2

Dew Point (°C)

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

Relative Humidity (%)

87
85
84
80
74
72
72
74
74
76
77
78
79
82
85
87
88
91
90
90

Pressure (mb)

1010
1010
1010
1009
1009
1009
1009
1009
1009
1009
1009
1010
1010
1010
1010
1010
1009
1009
1009
1009

Ozone (du)

260
261
262
263
264
265
265
265
265
264
264
264
261
259
257
256
255
254
253
251

Forecast for Buckfastleigh, Devon, United Kingdom (50.48,-3.78)

Generated: 04/11/26 10:16:22. Forecast: 04/11/26 to 10/11/26. Timezone: UTC+0.00