Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 5

Waning Crescent 20%

01:59

No Set

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

Sun - Rise: 07:23, Set: 18:43, Transit: 13:02. Moon - Rise: 01:59, Set: No Set. Civil Dark: 19:16 - 06:51. Nautical Dark: 19:54 - 06:13. Astro Dark: 20:32 - 05:35

Total Clouds (% Sky Obscured)

7
13
14
21
43
42
47
69
52
47
50
84
80
55
52
46
72
55
58
97
98
98
100
100

Low Clouds (% Sky Obscured)

7
13
14
21
33
33
37
41
41
36
36
30
34
35
32
26
22
25
45
38
38
48
29
50

Medium Clouds (% Sky Obscured)

0
0
0
0
1
4
4
4
4
4
4
21
30
6
13
12
20
27
30
92
95
91
100
94

High Clouds (% Sky Obscured)

7
6
6
6
6
6
17
38
12
11
11
64
39
11
16
6
27
3
0
0
6
36
64
100

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
2
76
50
60
79
100
100
100
100
98
100
86
75
7
6
6
8
7
6
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
0
1
1
9
9
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)

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

Chance of Frost

Temperature (°C)

20
18
16
15
14
13
12
12
12
11
11
11
11
11
11
11
13
16
17
18
19
19
19
19

Feels Like (°C)

20
20
17
16
15
14
14
14
12
13
12
12
10
10
11
12
15
17
19
19
18
18
18
18

Dew Point (°C)

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

Relative Humidity (%)

62
77
87
90
90
90
90
89
89
90
88
90
91
91
93
95
90
83
77
70
65
65
65
71

Pressure (mb)

1023
1023
1023
1023
1023
1023
1023
1022
1022
1022
1022
1021
1021
1020
1020
1020
1020
1020
1020
1019
1019
1018
1018
1017

Ozone (du)

271
272
272
273
273
273
272
273
273
273
273
273
274
277
280
282
282
283
287
289
290
290
292
294

Tuesday 6

Waning Crescent 12%

03:22

17:08

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
14 Bad
15 Bad
16 OK

Sun - Rise: 07:25, Set: 18:41, Transit: 13:02. Moon - Rise: 03:22, Set: 17:08. Civil Dark: 19:14 - 06:52. Nautical Dark: 19:51 - 06:15. Astro Dark: 20:30 - 05:36

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
86
73
55
53
34

Low Clouds (% Sky Obscured)

50
46
62
72
70
57
60
66
74
73
66
60
66
84
90
100
100
100
100
81
73
55
53
34

Medium Clouds (% Sky Obscured)

99
75
100
100
100
100
99
100
100
100
100
100
100
100
100
100
98
88
55
86
8
0
0
0

High Clouds (% Sky Obscured)

94
100
100
100
100
100
100
99
100
100
100
100
100
100
100
100
91
54
50
45
7
29
0
0

ISS Passover

Visibility (miles)

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

Fog (%)

1
0
0
0
0
0
0
2
0
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

15
16
40
25
24
37
58
57
82
95
95
93
85
69
54
27
15
27
21
38
23
7
14
1

Precipitation Amount (mm)

0
0
0
0
0
0
0.3
0
0.4
0.8
0.6
0.5
0.4
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

3
1
1
2
2
3
2
2
2
2
3
3
3
3
5
7
9
11
11
13
13
14
16
16

Chance of Frost

Temperature (°C)

18
18
17
16
16
16
15
15
15
15
15
15
15
15
15
15
15
14
14
13
14
14
14
14

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

78
81
79
81
80
82
85
87
90
93
95
96
95
95
93
93
95
93
92
90
90
93
86
74

Pressure (mb)

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

Ozone (du)

294
292
294
297
299
300
301
302
302
302
301
301
299
297
294
293
297
299
301
307
307
311
314
320

Wednesday 7

Waning Crescent 6%

04:43

17:23

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

Sun - Rise: 07:26, Set: 18:39, Transit: 13:02. Moon - Rise: 04:43, Set: 17:23. Civil Dark: 19:12 - 06:54. Nautical Dark: 19:49 - 06:16. Astro Dark: 20:28 - 05:38

Total Clouds (% Sky Obscured)

21
55
27
59
4
2
5
4
4
57
100
25
22
17
20
81
54
41
48
50
47
98
58
73

Low Clouds (% Sky Obscured)

21
7
0
0
0
0
2
4
2
40
45
14
13
9
10
13
6
27
38
41
39
35
30
46

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
4
4
5
7
8
19
23

High Clouds (% Sky Obscured)

1
45
20
44
3
2
2
0
2
43
52
8
6
5
8
81
54
6
7
4
6
61
16
25

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
1
3
4
6
1
2
3
2
0
1
0
1
0
0
1
0
3
6
9
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)

18
17
15
12
10
8
7
7
8
7
7
7
5
5
5
5
5
9
11
10
11
11
12
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

68
67
70
71
73
76
81
85
87
87
67
58
77
81
85
75
62
55
51
48
46
42
45
53

Pressure (mb)

1018
1018
1020
1020
1021
1022
1022
1022
1023
1023
1023
1023
1024
1025
1025
1026
1026
1027
1027
1027
1027
1027
1027
1027

Ozone (du)

317
315
313
312
311
310
309
309
307
305
304
301
299
298
296
294
293
289
287
286
284
281
279
277

Thursday 8

Waning Crescent 2%

06:01

17:37

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
14 Bad
15 Bad
16 Bad

Sun - Rise: 07:28, Set: 18:37, Transit: 13:01. Moon - Rise: 06:01, Set: 17:37. Civil Dark: 19:09 - 06:55. Nautical Dark: 19:47 - 06:18. Astro Dark: 20:25 - 05:40

Total Clouds (% Sky Obscured)

64
68
77
97
100
100
100
100
100
100
100
100
100
100
100
100
100
98
96
93
95
98
100
99

Low Clouds (% Sky Obscured)

53
58
51
70
96
96
97
97
98
98
99
93
87
80
80
81
77
79
82
86
91
96
100
98

Medium Clouds (% Sky Obscured)

23
30
51
80
91
91
94
90
72
78
7
13
82
15
15
19
100
98
96
31
39
39
41
52

High Clouds (% Sky Obscured)

13
16
21
55
95
90
99
100
89
45
49
100
100
100
100
100
100
77
43
15
5
5
5
3

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
0
0
1
5
9
9
9
9
9
9
9
9
9
6
5

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
11
8
7
7
12
20
16
20
15
4
14
12
3
5
6
8
6
7
6
12
18
20
31

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
8
7
7
8
11
13
15
17
17
16
17
18
19
19
19
19
20
20
20
20
19
19
18

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

58
68
83
89
87
77
80
86
89
95
95
93
93
87
86
85
86
82
81
79
81
81
86
92

Pressure (mb)

1026
1026
1027
1026
1026
1025
1025
1024
1023
1023
1022
1021
1021
1021
1020
1020
1020
1020
1020
1020
1019
1019
1018
1018

Ozone (du)

275
274
273
271
270
270
269
268
268
267
267
265
265
264
265
266
267
268
270
272
272
272
273
274

Friday 9

Waning Crescent 0%

07:18

17:50

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

Sun - Rise: 07:30, Set: 18:35, Transit: 13:01. Moon - Rise: 07:18, Set: 17:50. Civil Dark: 19:07 - 06:57. Nautical Dark: 19:45 - 06:19. Astro Dark: 20:23 - 05:41

Total Clouds (% Sky Obscured)

97
96
81
68
31
14
11
25
55
24
45
43
55
49
75
73
69
79
89
100
99
99
98
91

Low Clouds (% Sky Obscured)

96
95
81
68
31
13
11
25
55
20
13
43
55
49
70
69
69
77
84
88
86
84
83
74

Medium Clouds (% Sky Obscured)

20
8
25
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
4
10
19
20

High Clouds (% Sky Obscured)

21
2
0
0
0
0
0
0
0
2
30
18
1
15
20
23
25
43
62
84
86
88
90
86

ISS Passover

Visibility (miles)

5
0
1
1
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
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
None

Precipitation Probability (%)

29
53
56
38
24
10
5
2
5
6
2
3
4
3
11
11
4
10
10
8
13
11
7
10

Precipitation Amount (mm)

0
0.2
0.3
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)

17
16
15
14
14
13
10
9
9
9
7
6
8
8
7
9
10
11
12
14
15
15
16
16

Chance of Frost

Temperature (°C)

16
17
17
16
14
13
12
11
11
11
10
10
10
10
10
11
12
13
13
14
15
15
15
15

Feels Like (°C)

13
14
13
13
11
10
11
10
9
8
9
8
7
7
7
8
8
8
9
10
9
11
11
10

Dew Point (°C)

15
16
16
15
12
11
11
9
8
8
8
8
6
6
7
7
7
7
7
7
6
6
6
6

Relative Humidity (%)

93
95
93
95
87
90
92
87
84
80
84
87
77
77
81
76
72
69
64
61
56
56
56
55

Pressure (mb)

1018
1017
1017
1017
1018
1018
1018
1018
1019
1018
1019
1019
1019
1019
1019
1021
1021
1021
1021
1021
1021
1021
1020
1020

Ozone (du)

274
275
273
276
281
285
289
289
286
287
287
288
288
289
290
291
291
292
293
294
295
295
295
295

Saturday 10

New Moon 1%

08:35

18:04

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
14 Bad
15 Bad
16 Bad

Sun - Rise: 07:31, Set: 18:33, Transit: 13:01. Moon - Rise: 08:35, Set: 18:04. Civil Dark: 19:05 - 06:59. Nautical Dark: 19:43 - 06:21. Astro Dark: 20:21 - 05:43

Total Clouds (% Sky Obscured)

82
72
80
89
98
99
99
100
100
100
100
100
100
100
100
100
100
100
99
99
98
98
98
94

Low Clouds (% Sky Obscured)

66
56
55
55
56
40
24
7
9
12
13
32
51
71
80
90
99
82
64
46
51
52
55
53

Medium Clouds (% Sky Obscured)

17
28
33
32
41
43
44
40
29
28
23
29
37
49
59
67
75
81
87
92
95
97
98
77

High Clouds (% Sky Obscured)

82
72
80
89
98
99
99
100
100
100
100
97
94
92
95
97
100
96
93
90
76
66
63
59

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 (%)

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

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

61
66
71
70
67
65
72
80
87
88
90
90
87
87
84
79
72
69
68
67
66
66
65
66

Pressure (mb)

1020
1020
1021
1021
1021
1021
1021
1021
1021
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1019
1019

Ozone (du)

295
295
295
294
294
294
293
291
290
288
286
285
285
285
285
285
285
285
284
284
283
282
282
281

Sunday 11

Waxing Crescent 4%

09:52

18:20

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: 07:33, Set: 18:31, Transit: 13:01. Moon - Rise: 09:52, Set: 18:20. Civil Dark: 19:03 - 07:00. Nautical Dark: 19:41 - 06:22. Astro Dark: 20:19 - 05:44

Total Clouds (% Sky Obscured)

89
84
74
64
54
58
58
57
62
66
67
80
91
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

49
45
44
42
34
28
27
26
22
17
18
13
13
13
16
19
21
24
30
33

Medium Clouds (% Sky Obscured)

55
33
23
21
15
19
18
17
10
7
5
3
3
4
8
8
4
9
9
5

High Clouds (% Sky Obscured)

50
42
37
43
54
58
58
57
62
66
67
80
90
96
93
90
88
92
96
100

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 (%)

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

Precipitation Probability (%)

11
12
14
15
16
15
14
13
15
21
9
8
6
1
11
13
7
9
8
1

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

73
79
87
86
87
87
87
87
86
87
87
88
89
90
92
86
82
75
73
69

Pressure (mb)

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

Ozone (du)

281
281
281
280
279
278
276
274
272
271
270
269
268
268
267
267
268
268
268
267

Forecast for Totnes, Devon, United Kingdom (50.43,-3.69)

Generated: 05/10/26 17:33:52. Forecast: 05/10/26 to 11/10/26. Timezone: UTC+1.00