Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 15

Waxing Crescent 21%

13:26

20:35

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

Sun - Rise: 06:52, Set: 19:28, Transit: 13:09. Moon - Rise: 13:26, Set: 20:35. Civil Dark: 20:01 - 06:20. Nautical Dark: 20:40 - 05:41. Astro Dark: 21:21 - 05:00

Total Clouds (% Sky Obscured)

47
40
34
22
15
19
14
20
11
9
20
17
19
32
21
3
21
21
47
50
62
94
67
62

Low Clouds (% Sky Obscured)

18
16
20
22
15
19
14
20
11
9
20
17
19
32
21
3
21
21
47
35
60
93
66
56

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
8
8

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 (%)

14
0
0
2
0
0
2
2
2
2
1
1
2
2
2
0
2
1
1
3
3
3
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
0
0
0
0

Wind Speed/Direction (mph)

17
17
16
15
14
11
8
6
6
6
5
5
5
5
5
5
5
5
6
10
12
12
11
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

50
52
54
59
66
78
87
90
90
92
93
93
93
92
90
92
92
93
90
74
69
75
71
59

Pressure (mb)

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

Ozone (du)

323
325
323
326
329
332
336
340
338
340
343
344
341
342
343
343
338
335
332
329
323
320
316
312

Wednesday 16

Waxing Crescent 30%

No Rise

21:02

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 OK
12 OK
13 Bad

Sun - Rise: 06:54, Set: 19:26, Transit: 13:09. Moon - Rise: No Rise, Set: 21:02. Civil Dark: 19:58 - 06:21. Nautical Dark: 20:37 - 05:42. Astro Dark: 21:18 - 05:01

Total Clouds (% Sky Obscured)

86
67
90
54
100
98
75
86
100
100
85
95
98
99
100
100
100
99
65
66
48
23
18
49

Low Clouds (% Sky Obscured)

39
33
21
10
23
44
36
26
8
42
56
79
98
67
94
88
86
42
50
52
46
23
18
49

Medium Clouds (% Sky Obscured)

0
0
9
13
11
74
75
86
92
28
14
24
24
15
68
99
49
99
4
0
0
0
0
0

High Clouds (% Sky Obscured)

86
37
76
8
100
88
30
30
100
100
20
15
66
90
100
100
100
31
25
20
11
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
5
0
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
Light Rain
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
1
0
2
2
6
1
2
4
6
8
13
14
29
80
61
33
28
15
4
2
1
1

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.7
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

10
8
8
9
10
10
9
11
11
11
12
13
13
14
14
13
14
15
16
15
13
10
8
8

Relative Humidity (%)

55
52
53
58
65
69
69
82
83
83
90
93
95
92
87
85
90
95
96
89
77
61
51
51

Pressure (mb)

1022
1021
1021
1021
1020
1020
1020
1020
1020
1019
1018
1017
1017
1016
1015
1014
1013
1013
1013
1013
1013
1013
1013
1013

Ozone (du)

308
303
300
297
297
296
297
296
295
298
300
301
301
300
298
299
300
301
303
304
308
310
310
309

Thursday 17

Waxing Crescent 39%

14:34

21:38

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

Sun - Rise: 06:55, Set: 19:23, Transit: 13:08. Moon - Rise: 14:34, Set: 21:38. Civil Dark: 19:56 - 06:23. Nautical Dark: 20:35 - 05:44. Astro Dark: 21:16 - 05:03

Total Clouds (% Sky Obscured)

23
28
51
45
40
32
25
30
6
27
23
21
63
66
74
100
98
99
99
100
100
100
100
98

Low Clouds (% Sky Obscured)

23
4
21
12
5
6
0
7
5
27
23
21
40
42
47
47
17
19
21
27
41
41
45
49

Medium Clouds (% Sky Obscured)

0
0
4
0
1
0
0
0
0
0
0
0
0
0
0
0
0
69
57
25
84
30
87
34

High Clouds (% Sky Obscured)

0
0
1
0
0
0
0
0
0
0
0
0
23
35
58
100
95
93
99
100
100
98
99
86

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 (%)

4
9
4
2
3
4
10
8
8
16
3
2
3
5
6
6
3
5
5
6
15
6
2
12

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)

19
17
17
16
15
12
10
9
8
7
6
6
5
5
4
5
5
4
6
8
10
12
13
15

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

56
58
63
60
59
69
74
74
76
86
92
90
90
90
90
85
87
90
80
78
72
63
60
63

Pressure (mb)

1013
1013
1013
1013
1013
1014
1014
1014
1014
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1016
1016
1015
1015
1015

Ozone (du)

308
307
306
306
305
306
305
306
307
307
304
303
302
302
301
299
299
298
296
294
292
291
287
285

Friday 18

First Quarter 49%

15:33

22:25

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 Bad

Sun - Rise: 06:57, Set: 19:21, Transit: 13:08. Moon - Rise: 15:33, Set: 22:25. Civil Dark: 19:54 - 06:24. Nautical Dark: 20:33 - 05:46. Astro Dark: 21:13 - 05:05

Total Clouds (% Sky Obscured)

95
97
100
100
100
97
93
90
93
96
99
100
100
88
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

41
57
67
88
95
90
86
82
78
77
77
81
80
72
60
92
61
67
90
87
91
95
100
97

Medium Clouds (% Sky Obscured)

24
85
100
99
99
97
56
90
11
13
18
45
93
29
43
30
17
12
31
5
40
44
9
7

High Clouds (% Sky Obscured)

93
71
100
100
100
80
57
2
15
30
53
93
97
56
100
100
100
100
100
100
90
91
35
80

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

21
26
47
63
79
78
51
36
28
21
13
14
12
5
9
7
5
8
8
7
19
23
12
33

Precipitation Amount (mm)

0
0
0
0.3
0.3
0.4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

17
17
17
16
15
15
16
16
17
17
17
17
17
17
16
16
17
17
17
18
18
18
18
18

Feels Like (°C)

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

Dew Point (°C)

8
9
9
11
14
15
15
16
16
16
16
16
16
16
16
15
16
16
16
17
17
17
17
17

Relative Humidity (%)

55
56
61
71
90
98
96
96
96
96
96
95
95
93
95
93
93
95
95
95
95
95
96
95

Pressure (mb)

1015
1015
1015
1014
1014
1014
1014
1014
1014
1014
1014
1015
1015
1014
1015
1015
1015
1015
1016
1017
1017
1018
1018
1018

Ozone (du)

284
283
282
282
279
279
281
286
290
292
293
293
292
291
290
290
290
289
289
288
288
288
288
287

Saturday 19

Waxing Gibbous 59%

16:21

23:23

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: 06:58, Set: 19:19, Transit: 13:08. Moon - Rise: 16:21, Set: 23:23. Civil Dark: 19:51 - 06:26. Nautical Dark: 20:30 - 05:47. Astro Dark: 21:11 - 05:07

Total Clouds (% Sky Obscured)

100
100
100
99
99
99
98
98
98
98
99
99
99
98
96
93
90
91
93
96
92
89
85
87

Low Clouds (% Sky Obscured)

94
91
91
91
72
62
37
38
36
31
29
29
25
24
27
28
19
20
20
25
34
48
60
57

Medium Clouds (% Sky Obscured)

3
5
5
10
11
14
29
71
17
65
43
46
49
51
43
35
25
19
14
9
6
4
2
1

High Clouds (% Sky Obscured)

78
72
52
81
90
74
57
37
53
67
85
88
92
96
95
90
86
88
90
92
81
70
58
66

ISS Passover

Visibility (miles)

4
4
0
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
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 (%)

41
46
49
42
40
39
36
29
21
16
2
8
7
2
4
4
1
2
4
1
3
4
1
4

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

Chance of Frost

Temperature (°C)

18
18
18
18
18
18
18
17
17
16
17
17
16
16
16
15
14
14
16
17
18
19
20
21

Feels Like (°C)

17
17
16
16
17
16
16
16
15
15
15
15
15
16
15
14
14
14
14
14
14
14
15
16

Dew Point (°C)

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

Relative Humidity (%)

93
95
95
95
92
90
92
90
92
92
93
93
95
95
93
93
93
93
87
79
73
70
66
63

Pressure (mb)

1019
1019
1019
1019
1020
1020
1021
1022
1022
1023
1023
1023
1024
1024
1024
1025
1025
1026
1026
1027
1028
1028
1028
1029

Ozone (du)

287
286
286
285
285
286
287
287
286
285
285
284
284
284
284
283
283
283
282
281
280
279
277
276

Sunday 20

Waxing Gibbous 68%

16:57

00:30

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

Sun - Rise: 07:00, Set: 19:17, Transit: 13:07. Moon - Rise: 16:57, Set: 00:30. Civil Dark: 19:49 - 06:27. Nautical Dark: 20:28 - 05:49. Astro Dark: 21:08 - 05:09

Total Clouds (% Sky Obscured)

90
91
79
67
55
45
37
36
39
39
39
41
36
36
36
34
34
27
24
24
28
32
36
43

Low Clouds (% Sky Obscured)

55
54
47
40
32
22
12
2
1
1
2
2
0
0
0
0
0
0
0
0
4
8
13
31

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
1
4
11
14
13
11
8
4
5
2
2
1
1
1
0
0

High Clouds (% Sky Obscured)

72
76
59
42
27
17
8
2
2
4
4
9
14
20
19
14
10
12
14
15
8
6
2
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 (%)

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 (%)

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

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

Chance of Frost

Temperature (°C)

21
21
22
20
19
18
18
17
16
16
16
16
16
15
15
14
14
14
16
18
20
21
22
23

Feels Like (°C)

21
20
20
19
20
21
17
18
19
19
18
18
17
17
17
16
16
15
16
17
18
19
19
20

Dew Point (°C)

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

Relative Humidity (%)

62
62
63
68
75
82
85
89
92
92
92
92
92
92
93
93
93
92
86
79
75
68
63
58

Pressure (mb)

1029
1029
1029
1029
1029
1030
1030
1031
1031
1031
1031
1032
1032
1031
1031
1032
1032
1032
1032
1032
1033
1033
1032
1032

Ozone (du)

276
276
276
276
276
276
277
277
278
278
278
277
277
278
278
277
277
276
276
275
275
275
274
273

Monday 21

Waxing Gibbous 77%

17:24

01:43

14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 OK
21 OK
22 OK
23 OK
00 Good
01 Good
02 Good
03 Good
04 Good
05 Good
06 OK

Sun - Rise: 07:01, Set: 19:14, Transit: 13:07. Moon - Rise: 17:24, Set: 01:43. Civil Dark: 19:47 - 06:29. Nautical Dark: 20:25 - 05:51. Astro Dark: 21:05 - 05:11

Total Clouds (% Sky Obscured)

49
56
58
62
61
53
42
22
19
13
4
4
7
9
10
13
30

Low Clouds (% Sky Obscured)

49
56
58
62
61
53
42
21
19
13
4
4
7
9
8
7
5

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

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

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
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

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

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

3
3
4
4
4
4
4
4
3
3
3
3
3
3
3
3
3

Chance of Frost

Temperature (°C)

24
24
24
22
21
20
18
16
15
14
13
12
12
13
13
13
13

Feels Like (°C)

27
27
26
26
25
26
19
19
19
18
16
15
13
14
14
14
15

Dew Point (°C)

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

Relative Humidity (%)

57
57
57
62
69
75
80
83
89
89
87
87
86
84
84
84
86

Pressure (mb)

1032
1032
1031
1031
1031
1031
1032
1032
1032
1032
1032
1032
1032
1031
1031
1031
1031

Ozone (du)

273
272
272
272
272
272
271
270
269
269
269
269
270
271
272
272
273

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

Generated: 15/09/26 14:18:38. Forecast: 15/09/26 to 21/09/26. Timezone: UTC+1.00