Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 4

Waning Crescent 31%

00:29

16:25

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
13 OK

Sun - Rise: 07:22, Set: 18:45, Transit: 13:02. Moon - Rise: 00:29, Set: 16:25. Civil Dark: 19:18 - 06:49. Nautical Dark: 19:56 - 06:11. Astro Dark: 20:35 - 05:32

Total Clouds (% Sky Obscured)

66
68
78
66
91
70
83
84
65
59
81
80
59
51
50
50
61
68
86
82
90
85
69
44

Low Clouds (% Sky Obscured)

25
19
18
20
21
19
18
22
25
26
29
25
24
23
22
24
24
26
25
23
28
27
31
27

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
15
22
12
22
20
19
9
11
11
11
11
7
2
0
0
0
0

High Clouds (% Sky Obscured)

41
49
38
38
75
47
80
78
50
21
38
32
12
7
9
15
20
19
37
45
50
47
29
10

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
68
74
77
76
75
99
98
99
98
84
70
71
68
81
77
61
12
2

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
1
0
0
0
1
0
0
0
0
2
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)

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

Chance of Frost

Temperature (°C)

18
18
18
17
16
14
13
11
11
11
11
12
11
12
12
12
12
12
11
12
15
16
17
18

Feels Like (°C)

17
16
16
16
15
13
12
11
11
12
12
13
13
13
13
12
11
12
12
13
15
16
17
18

Dew Point (°C)

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

Relative Humidity (%)

60
59
60
66
79
89
90
92
93
95
96
98
98
96
98
96
96
96
96
93
86
79
72
63

Pressure (mb)

1029
1029
1029
1028
1028
1028
1028
1028
1028
1028
1028
1028
1027
1027
1027
1027
1027
1026
1026
1026
1026
1026
1026
1025

Ozone (du)

285
283
282
281
280
279
279
277
276
274
274
275
275
274
274
273
271
271
271
270
270
270
270
270

Monday 5

Waning Crescent 20%

01:56

16:51

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

Sun - Rise: 07:24, Set: 18:43, Transit: 13:02. Moon - Rise: 01:56, Set: 16:51. Civil Dark: 19:16 - 06:51. Nautical Dark: 19:54 - 06:12. Astro Dark: 20:33 - 05:33

Total Clouds (% Sky Obscured)

37
32
39
55
49
23
25
20
13
18
22
21
23
20
21
21
16
22
43
40
61
95
98
99

Low Clouds (% Sky Obscured)

22
20
23
24
19
12
15
11
7
9
9
13
13
12
15
12
11
5
0
1
28
37
44
29

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
9
21
14
21
95
89
97

High Clouds (% Sky Obscured)

8
7
12
44
32
3
3
4
2
4
8
5
9
5
2
5
2
0
0
0
0
0
33
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 (%)

1
0
0
0
0
0
0
37
66
70
75
100
100
98
95
98
97
98
93
81
27
12
2
1

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
0
0
2
0
0
1
1
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)

7
8
8
8
6
4
3
2
2
1
2
1
1
2
1
1
2
1
1
1
2
3
2
3

Chance of Frost

Temperature (°C)

19
19
19
18
16
15
13
12
11
10
10
10
10
10
10
10
10
9
9
11
13
15
16
17

Feels Like (°C)

19
19
19
18
17
16
15
13
12
12
11
12
12
12
12
11
11
10
11
13
15
15
16
16

Dew Point (°C)

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

Relative Humidity (%)

58
56
57
65
79
90
92
92
90
90
91
90
88
90
90
90
90
90
91
86
80
74
64
60

Pressure (mb)

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

Ozone (du)

271
271
271
271
271
272
272
273
274
274
274
275
275
276
276
276
279
280
283
285
286
287
290
294

Tuesday 6

Waning Crescent 12%

03:20

17:09

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
13 Bad

Sun - Rise: 07:25, Set: 18:41, Transit: 13:02. Moon - Rise: 03:20, Set: 17:09. Civil Dark: 19:13 - 06:52. Nautical Dark: 19:52 - 06:14. Astro Dark: 20:31 - 05:35

Total Clouds (% Sky Obscured)

100
98
99
100
100
100
100
100
100
100
100
100
99
99
100
100
100
86
72
61
67
74
79
82

Low Clouds (% Sky Obscured)

30
20
22
30
84
82
84
90
93
91
94
97
93
85
100
46
40
35
40
61
67
74
79
82

Medium Clouds (% Sky Obscured)

97
96
97
100
100
100
100
100
100
100
100
100
95
90
100
79
99
86
72
61
67
74
49
4

High Clouds (% Sky Obscured)

43
37
42
72
85
78
79
83
60
71
98
100
92
59
93
82
100
80
60
45
43
45
8
3

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
4
9
9
9
7
9
5
9
5
3

Fog (%)

1
1
2
1
1
1
1
0
0
0
39
48
17
34
12
2
0
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

2
9
10
16
31
34
23
25
15
34
41
44
43
40
40
60
56
37
31
31
31
29
52
48

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0.2
0
0
0
0
0.5
0.4
0
0
0
0
0
0.4
0.4

Wind Speed/Direction (mph)

3
3
3
2
2
3
3
2
3
4
3
3
3
3
4
5
6
5
7
8
11
12
12
13

Chance of Frost

Temperature (°C)

17
17
16
16
16
14
14
14
13
13
12
13
12
13
13
13
12
11
11
11
11
11
12
12

Feels Like (°C)

16
16
15
16
16
14
14
13
13
12
11
12
12
13
13
12
11
10
10
10
10
10
11
11

Dew Point (°C)

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

Relative Humidity (%)

56
55
57
65
75
79
83
86
87
90
92
93
93
92
89
87
90
95
95
95
90
91
93
93

Pressure (mb)

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

Ozone (du)

294
294
294
294
293
294
295
297
298
299
300
300
299
299
299
297
294
290
292
298
302
303
305
308

Wednesday 7

Waning Crescent 6%

04:42

17:24

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 OK
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad

Sun - Rise: 07:27, Set: 18:38, Transit: 13:01. Moon - Rise: 04:42, Set: 17:24. Civil Dark: 19:11 - 06:54. Nautical Dark: 19:50 - 06:16. Astro Dark: 20:28 - 05:37

Total Clouds (% Sky Obscured)

84
87
87
47
46
52
52
50
50
48
46
76
44
40
34
58
75
78
81
87
87
58
80
90

Low Clouds (% Sky Obscured)

84
87
87
35
25
31
28
28
29
26
30
28
26
25
23
23
22
25
29
36
35
37
42
38

Medium Clouds (% Sky Obscured)

1
1
2
3
3
7
10
14
14
13
12
8
7
6
4
2
0
0
0
0
0
4
7
21

High Clouds (% Sky Obscured)

3
0
0
4
3
5
5
3
3
0
3
42
6
4
3
30
60
55
51
56
63
14
56
74

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

Precipitation Probability (%)

29
3
6
6
2
11
21
33
32
30
30
29
24
13
16
14
2
9
15
0
6
8
2
13

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

13
16
15
15
14
12
13
14
14
13
13
12
11
10
10
10
10
9
9
9
12
13
13
13

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

11
11
9
8
7
7
6
5
5
5
4
4
5
6
6
6
6
6
7
7
5
4
4
4

Relative Humidity (%)

95
92
88
85
83
84
80
80
81
79
79
78
81
87
90
91
91
90
90
82
71
64
58
57

Pressure (mb)

1018
1018
1018
1018
1018
1019
1020
1020
1021
1021
1021
1021
1022
1022
1022
1022
1023
1023
1024
1025
1025
1026
1026
1026

Ozone (du)

312
315
316
316
315
313
310
309
308
306
303
303
302
299
297
295
294
291
289
288
287
282
280
277

Thursday 8

Waning Crescent 2%

06:01

17:37

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
13 Bad

Sun - Rise: 07:28, Set: 18:36, Transit: 13:01. Moon - Rise: 06:01, Set: 17:37. Civil Dark: 19:09 - 06:55. Nautical Dark: 19:47 - 06:17. Astro Dark: 20:26 - 05:38

Total Clouds (% Sky Obscured)

93
95
93
91
88
89
92
95
96
98
100
100
100
100
98
96
94
96
98
100
100
99
99
98

Low Clouds (% Sky Obscured)

43
85
86
71
78
75
84
82
86
90
94
91
88
86
69
53
40
37
32
26
34
42
47
62

Medium Clouds (% Sky Obscured)

27
63
75
78
85
88
92
95
58
23
87
70
52
26
24
27
30
44
55
67
74
82
90
79

High Clouds (% Sky Obscured)

82
88
78
66
57
59
65
63
16
29
78
84
90
96
83
73
65
73
82
85
85
85
80
37

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
8
7
7

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
Very Light Rain

Precipitation Probability (%)

12
10
9
8
11
7
22
18
12
24
21
41
32
16
16
20
26
22
21
30
35
40
51
61

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
0.3

Wind Speed/Direction (mph)

14
14
14
12
10
9
9
9
9
10
11
11
11
12
12
13
14
15
16
17
18
19
19
19

Chance of Frost

Temperature (°C)

12
12
12
12
11
10
10
9
9
9
10
10
10
10
10
11
11
11
12
12
13
14
14
15

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

57
59
65
70
71
77
81
76
74
73
78
78
81
84
85
88
88
90
86
81
79
78
75
74

Pressure (mb)

1026
1025
1025
1025
1025
1025
1025
1025
1025
1024
1024
1023
1022
1021
1021
1020
1019
1019
1018
1018
1018
1017
1017
1016

Ozone (du)

276
275
275
274
274
274
273
272
272
272
270
266
265
263
262
261
261
260
262
263
264
266
268
270

Friday 9

Waning Crescent 0%

07:19

17:50

14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 OK
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

Sun - Rise: 07:30, Set: 18:34, Transit: 13:01. Moon - Rise: 07:19, Set: 17:50. Civil Dark: 19:07 - 06:57. Nautical Dark: 19:45 - 06:19. Astro Dark: 20:24 - 05:40

Total Clouds (% Sky Obscured)

99
99
99
99
99
97
92
88
63
46
37
46
52
64
63
61
65
72
84
96
95
94
93
91

Low Clouds (% Sky Obscured)

80
98
97
97
97
95
92
88
63
42
17
20
26
32
41
47
55
69
82
95
93
90
88
80

Medium Clouds (% Sky Obscured)

71
55
44
36
26
16
7
0
0
0
0
5
9
9
9
9
10
7
2
0
3
8
15
16

High Clouds (% Sky Obscured)

17
1
1
0
0
0
0
0
0
0
0
0
0
0
0
1
2
5
9
12
12
11
11
25

ISS Passover

Visibility (miles)

6
5
4
6
8
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

Very Light Rain
Very Light Rain
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
None
None

Precipitation Probability (%)

58
64
63
57
53
45
34
18
16
14
13
12
11
10
16
21
24
28
27
22
23
24
26
27

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

19
19
19
18
17
16
15
14
12
11
10
8
9
9
10
11
11
12
12
13
13
14
14
15

Chance of Frost

Temperature (°C)

15
14
14
13
13
12
12
11
11
10
9
9
9
9
9
9
8
8
9
10
10
11
11
11

Feels Like (°C)

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

Dew Point (°C)

11
12
13
12
12
12
10
9
7
7
6
6
6
6
5
4
3
2
2
3
3
4
4
4

Relative Humidity (%)

79
84
92
93
95
96
88
83
78
80
81
84
81
78
76
72
69
64
63
62
61
60
61
61

Pressure (mb)

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

Ozone (du)

271
271
272
274
277
280
283
286
290
290
291
291
292
292
293
293
293
293
294
295
296
296
296
297

Saturday 10

New Moon 1%

08:37

18:03

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

Sun - Rise: 07:32, Set: 18:32, Transit: 13:01. Moon - Rise: 08:37, Set: 18:03. Civil Dark: 19:05 - 06:59. Nautical Dark: 19:43 - 06:20. Astro Dark: 20:22 - 05:42

Total Clouds (% Sky Obscured)

87
81
83
82
76
83
89
93
88
80
76
77
79
79
79
78
78

Low Clouds (% Sky Obscured)

74
69
73
79
76
83
89
93
82
70
57
66
75
79
79
78
78

Medium Clouds (% Sky Obscured)

14
13
14
10
8
7
9
7
5
2
0
0
0
0
1
4
7

High Clouds (% Sky Obscured)

40
55
63
82
76
79
61
48
43
42
40
44
43
42
33
20
10

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Probability (%)

26
29
28
25
22
32
44
52
53
49
42
37
26
8
12
12
7

Precipitation Amount (mm)

0
0
0
0
0
0
0.3
0.5
0.4
0.3
0.4
0.2
0
0
0
0
0

Wind Speed/Direction (mph)

15
15
15
13
11
9
8
8
8
7
8
8
7
7
6
6
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

61
60
60
66
70
77
77
77
77
81
85
90
90
90
90
88
87

Pressure (mb)

1020
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1018
1018
1018
1018
1018

Ozone (du)

297
298
298
298
298
297
297
297
296
296
297
297
297
297
297
294
291

Forecast for Exford, Somerset, United Kingdom (51.13,-3.64)

Generated: 04/10/26 14:24:22. Forecast: 04/10/26 to 10/10/26. Timezone: UTC+1.00