Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 5

Waning Crescent 20%

01:55

16:50

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

Sun - Rise: 07:23, Set: 18:42, Transit: 13:02. Moon - Rise: 01:55, Set: 16:50. Civil Dark: 19:15 - 06:50. Nautical Dark: 19:53 - 06:12. Astro Dark: 20:32 - 05:33

Total Clouds (% Sky Obscured)

94
90
78
62
48
39
46
51
53
51
36
35
39
36
28
26
34
38
38
39
74
94
76
54

Low Clouds (% Sky Obscured)

64
52
40
51
43
33
38
43
44
48
34
32
36
36
23
20
25
29
25
21
29
37
21
24

Medium Clouds (% Sky Obscured)

0
0
7
7
0
0
0
0
0
0
0
0
0
0
0
0
4
4
1
4
3
25
22
0

High Clouds (% Sky Obscured)

62
37
25
3
3
5
4
4
5
22
5
6
3
2
6
5
5
7
21
17
59
52
32
36

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 (%)

6
1
0
0
0
0
0
0
0
0
0
0
2
2
4
11
23
27
52
66
71
90
81
70

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
1
1
1
1
1
1
2
2
1
3
1
3
3
4
2
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)

6
7
8
8
8
9
9
8
6
5
3
3
3
2
3
3
2
2
2
1
2
2
2
1

Chance of Frost

Temperature (°C)

15
16
18
18
19
19
18
18
17
16
15
14
13
13
13
13
13
13
12
12
12
12
12
14

Feels Like (°C)

14
16
18
19
19
19
19
18
18
17
16
15
14
14
14
14
14
14
14
14
13
11
13
16

Dew Point (°C)

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

Relative Humidity (%)

90
83
72
65
60
59
59
64
78
89
90
90
90
90
90
90
92
92
90
90
90
90
92
84

Pressure (mb)

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

Ozone (du)

269
268
269
269
269
269
269
270
271
271
272
272
273
273
274
273
273
274
274
276
278
278
280
283

Tuesday 6

Waning Crescent 20%

03:20

17:09

10 OK
11 Bad
12 OK
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: 07:25, Set: 18:40, Transit: 13:01. Moon - Rise: 03:20, Set: 17:09. Civil Dark: 19:13 - 06:52. Nautical Dark: 19:51 - 06:13. Astro Dark: 20:30 - 05:34

Total Clouds (% Sky Obscured)

44
82
40
48
53
55
75
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

33
38
25
36
33
24
26
20
19
23
33
43
32
36
52
51
75
100
100
100
71
85
100
94

Medium Clouds (% Sky Obscured)

16
23
24
27
34
34
37
47
68
90
46
100
100
100
99
99
100
100
100
100
100
100
100
90

High Clouds (% Sky Obscured)

5
38
0
0
0
5
25
92
100
100
95
100
97
100
100
100
92
100
95
100
100
100
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
5
5
4
5
9
9
8

Fog (%)

13
4
4
3
2
2
1
0
0
0
1
3
6
7
18
9
2
1
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

2
2
1
1
2
2
4
21
31
20
17
13
10
19
23
44
67
71
63
62
66
49
40
45

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

1
2
3
3
4
4
4
4
4
2
3
4
4
3
3
2
1
2
2
3
4
5
7
11

Chance of Frost

Temperature (°C)

16
17
18
19
19
20
19
19
17
16
16
15
15
14
14
14
14
14
14
14
13
12
12
12

Feels Like (°C)

17
19
19
21
18
19
18
18
17
17
15
14
14
14
14
14
14
15
14
14
13
11
12
11

Dew Point (°C)

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

Relative Humidity (%)

79
73
66
61
57
56
56
62
73
86
87
89
87
87
86
84
84
87
92
93
93
95
96
96

Pressure (mb)

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

Ozone (du)

283
284
286
289
292
294
296
298
298
297
298
299
300
301
300
300
300
300
299
298
296
293
290
296

Wednesday 7

Waning Crescent 12%

04:41

17:24

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

Sun - Rise: 07:26, Set: 18:38, Transit: 13:01. Moon - Rise: 04:41, Set: 17:24. Civil Dark: 19:11 - 06:53. Nautical Dark: 19:49 - 06:15. Astro Dark: 20:28 - 05:36

Total Clouds (% Sky Obscured)

77
72
67
63
61
72
76
63
39
25
27
26
15
21
19
65
52
31
44
50
43
70
75
79

Low Clouds (% Sky Obscured)

70
72
67
59
58
70
74
60
37
25
27
26
15
21
19
61
50
30
32
39
41
46
42
45

Medium Clouds (% Sky Obscured)

77
72
67
63
2
0
0
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

45
46
11
26
26
0
0
0
0
0
0
0
0
0
0
0
0
3
18
18
6
42
45
56

ISS Passover

Visibility (miles)

4
4
8
8
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

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

Precipitation Probability (%)

52
55
38
25
11
12
0
0
0
0
0
1
3
12
15
13
0
2
1
9
1
1
5
0

Precipitation Amount (mm)

0.4
0.5
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
13
14
16
16
16
16
17
19
17
16
16
15
15
15
14
13
13
12
11
12
11
11
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

11
12
12
12
12
11
10
7
6
5
5
5
5
5
5
6
5
3
5
5
5
5
5
5

Relative Humidity (%)

96
96
95
93
90
86
83
71
70
67
72
70
72
72
74
81
76
62
74
77
76
76
74
66

Pressure (mb)

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

Ozone (du)

301
304
307
307
311
314
320
321
317
315
313
313
311
309
309
308
306
304
302
301
300
296
295
294

Thursday 8

Waning Crescent 6%

06:00

17:37

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: 07:28, Set: 18:35, Transit: 13:01. Moon - Rise: 06:00, Set: 17:37. Civil Dark: 19:08 - 06:55. Nautical Dark: 19:47 - 06:16. Astro Dark: 20:26 - 05:38

Total Clouds (% Sky Obscured)

58
48
46
51
58
79
91
97
100
100
100
100
100
100
100
100
100
100
100
100
99
98
97
96

Low Clouds (% Sky Obscured)

39
36
31
32
34
36
36
61
80
86
93
100
100
100
100
100
100
100
94
88
84
79
74
66

Medium Clouds (% Sky Obscured)

3
7
8
15
18
24
45
63
81
100
99
99
96
94
82
94
89
24
21
25
18
21
25
70

High Clouds (% Sky Obscured)

25
12
11
14
15
38
52
60
48
53
52
55
69
82
98
76
99
100
97
93
89
74
56
45

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
8
9
9
9
4
5
3
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
Very Light Rain
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None
None
None

Precipitation Probability (%)

3
5
1
3
6
1
11
20
37
56
69
79
95
95
95
62
22
15
21
26
27
33
30
35

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0.2
0.3
0.3
0.5
0.5
0.9
0.3
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

13
13
13
13
13
13
13
11
8
7
7
8
11
11
13
16
17
18
19
20
21
21
22
20

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

4
4
3
3
2
3
4
5
6
6
8
9
10
10
11
11
13
14
14
14
13
14
13
14

Relative Humidity (%)

58
56
53
50
47
49
56
62
68
73
81
88
95
95
96
96
98
98
98
98
92
95
92
93

Pressure (mb)

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

Ozone (du)

290
286
285
284
281
279
277
275
273
273
273
272
272
270
269
267
266
266
265
264
264
264
266
267

Friday 9

Waning Crescent 2%

07:18

17:49

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: 07:30, Set: 18:33, Transit: 13:01. Moon - Rise: 07:18, Set: 17:49. Civil Dark: 19:06 - 06:56. Nautical Dark: 19:45 - 06:18. Astro Dark: 20:23 - 05:39

Total Clouds (% Sky Obscured)

96
97
97
96
95
95
77
79
67
67
67
64
69
72
77
77
79
85
92
95
95
94
94
93

Low Clouds (% Sky Obscured)

76
85
94
92
90
89
72
79
67
67
67
64
69
72
77
77
79
83
84
86
84
83
83
82

Medium Clouds (% Sky Obscured)

93
35
89
92
87
18
10
5
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

30
50
60
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
4
6

ISS Passover

Visibility (miles)

9
9
9
8
4
9
9
6
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
Light Rain
Very Light Rain
None
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

45
63
63
76
63
43
57
50
26
25
13
14
6
20
16
17
16
14
16
18
20
18
15
11

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

20
20
20
20
20
20
20
18
16
12
11
12
10
11
9
11
11
11
11
10
10
9
10
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

14
14
14
14
14
15
15
14
13
12
11
9
9
8
8
7
7
7
7
6
6
6
5
5

Relative Humidity (%)

92
93
95
95
95
96
95
96
95
92
92
80
83
77
85
78
78
80
78
76
72
71
67
64

Pressure (mb)

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

Ozone (du)

268
270
272
275
273
276
278
279
281
280
282
286
289
291
293
294
296
298
300
299
299
298
299
299

Saturday 10

New Moon 0%

08:36

18:02

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: 18:31, Transit: 13:00. Moon - Rise: 08:36, Set: 18:02. Civil Dark: 19:04 - 06:58. Nautical Dark: 19:42 - 06:20. Astro Dark: 20:21 - 05:41

Total Clouds (% Sky Obscured)

94
96
100
100
100
100
94
88
82
88
93
99
97
97
98
99
99
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

89
95
99
98
98
97
88
80
72
78
83
88
77
66
54
60
64
68
73
77
82
82
83
84

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
5
10
15
20
28
34
38
46
50
50
45
31
31
33
39
57
76
95

High Clouds (% Sky Obscured)

11
19
35
50
52
54
51
44
41
35
31
34
52
73
88
92
96
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
8
8
8
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 (%)

16
18
21
21
21
19
19
21
23
25
28
31
28
24
17
19
18
14
17
15
11
13
14
15

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

61
63
63
65
65
65
65
70
75
80
81
81
83
86
86
88
88
90
90
90
90
91
87
86

Pressure (mb)

1020
1020
1020
1020
1020
1020
1019
1020
1020
1020
1020
1020
1020
1020
1020
1020
1019
1019
1019
1019
1019
1019
1019
1019

Ozone (du)

300
300
301
301
300
299
298
298
298
298
299
299
299
299
298
298
296
295
293
293
292
291
291
291

Sunday 11

Waxing Crescent 1%

09:54

18:16

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

Sun - Rise: 07:33, Set: 18:29, Transit: 13:00. Moon - Rise: 09:54, Set: 18:16. Civil Dark: 19:02 - 07:00. Nautical Dark: 19:40 - 06:21. Astro Dark: 20:19 - 05:43

Total Clouds (% Sky Obscured)

99
99
98
98
98
97
97
98
98
95
92
87
90
93
96
94
90
86
83
77
75

Low Clouds (% Sky Obscured)

78
72
66
64
63
62
62
59
53
53
51
52
64
76
87
69
50
31
27
31
35

Medium Clouds (% Sky Obscured)

94
93
94
93
93
93
93
95
96
85
71
57
60
68
75
61
47
34
28
28
25

High Clouds (% Sky Obscured)

88
75
63
68
77
87
75
64
51
34
16
0
13
29
48
53
62
71
76
77
75

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

Fog (%)

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

Precipitation Probability (%)

16
15
14
18
20
21
21
17
17
19
20
20
19
17
13
11
7
0
3
14
3

Precipitation Amount (mm)

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)

5
6
8
9
9
9
8
6
5
3
3
3
3
3
2
2
2
2
2
2
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

9
9
9
8
8
9
9
10
10
10
10
10
10
9
10
9
9
8
8
9
8

Relative Humidity (%)

81
76
71
67
69
72
75
81
86
90
92
93
93
93
95
93
93
91
90
91
90

Pressure (mb)

1019
1019
1019
1019
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1017
1017
1017
1017

Ozone (du)

291
290
289
288
288
289
290
288
287
286
283
280
277
276
275
274
274
273
273
273
274

Forecast for Minehead, Somerset, United Kingdom (51.20,-3.48)

Generated: 05/10/26 10:42:03. Forecast: 05/10/26 to 11/10/26. Timezone: UTC+1.00