Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 14

Waxing Crescent 13%

10:57

20:15

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
17 Bad
18 Bad
19 OK
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad

Sun - Rise: 06:50, Set: 19:30, Transit: 13:10. Moon - Rise: 10:57, Set: 20:15. Civil Dark: 20:03 - 06:17. Nautical Dark: 20:43 - 05:37. Astro Dark: 21:24 - 04:56

Total Clouds (% Sky Obscured)

100
99
99
95
92
96
96
68
81
99
88
74
75
70
60
57
44
45
54
63
62
63
97
100

Low Clouds (% Sky Obscured)

90
85
84
86
87
90
90
68
81
99
83
69
68
60
52
45
44
45
54
63
62
63
75
52

Medium Clouds (% Sky Obscured)

11
16
17
10
3
3
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
12
48

High Clouds (% Sky Obscured)

80
61
17
2
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
96
100

ISS Passover

Visibility (miles)

0
0
0
0
0
0
5
9
5
9
9
9
9
9
9
9
9
9
8
7
6
7
9
9

Fog (%)

30
33
31
34
37
35
30
27
20
0
0
0
0
0
0
1
13
7
0
20
10
0
10
35

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
14
13
12
3
5
1
0
1
0
0
0
0
0
0
0
0
0
0
0
0
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
0
0
0

Wind Speed/Direction (mph)

6
6
6
6
7
8
10
11
12
11
11
11
12
12
11
10
8
6
5
6
7
7
8
8

Chance of Frost

Temperature (°C)

18
18
18
18
18
19
19
20
20
21
21
21
22
21
21
20
19
18
17
17
17
17
17
17

Feels Like (°C)

18
18
18
18
18
19
19
18
20
20
19
20
20
20
19
19
18
19
19
18
18
19
18
16

Dew Point (°C)

17
17
18
18
18
18
18
18
18
18
18
18
18
17
17
17
17
17
17
17
17
17
17
16

Relative Humidity (%)

96
96
98
96
96
95
92
86
84
82
82
81
80
79
81
82
86
95
96
96
98
96
96
95

Pressure (mb)

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

Ozone (du)

281
281
282
282
281
281
282
283
284
283
284
285
286
289
286
285
285
284
285
285
286
287
287
286

Tuesday 15

Waxing Crescent 21%

12:13

20:35

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

Sun - Rise: 06:51, Set: 19:28, Transit: 13:10. Moon - Rise: 12:13, Set: 20:35. Civil Dark: 20:01 - 06:18. Nautical Dark: 20:40 - 05:39. Astro Dark: 21:21 - 04:58

Total Clouds (% Sky Obscured)

100
100
100
100
78
28
51
41
42
30
29
24
46
27
24
0
0
16
39
48
44
61
82
63

Low Clouds (% Sky Obscured)

70
93
80
96
44
23
51
41
42
30
29
24
46
27
24
0
0
16
25
26
25
48
75
50

Medium Clouds (% Sky Obscured)

39
37
38
40
19
0
0
0
0
0
0
0
11
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

100
100
100
96
17
3
0
0
0
0
0
0
0
0
0
0
0
2
29
35
30
30
30
23

ISS Passover

Visibility (miles)

9
5
0
0
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

26
23
23
28
25
11
2
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
10
21
16
3
2
1
3
2
2
1
0
1
2
1
2
2
3
4
4
3
3
2
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
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

95
96
95
96
85
87
83
74
60
55
50
50
52
53
58
65
78
89
92
90
90
89
89
92

Pressure (mb)

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

Ozone (du)

288
290
293
294
296
300
308
313
317
316
316
318
319
321
323
324
325
328
331
333
335
336
337
338

Wednesday 16

Waxing Crescent 30%

13:27

21:02

03 Bad
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
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad

Sun - Rise: 06:53, Set: 19:26, Transit: 13:09. Moon - Rise: 13:27, Set: 21:02. Civil Dark: 19:59 - 06:20. Nautical Dark: 20:38 - 05:41. Astro Dark: 21:19 - 05:00

Total Clouds (% Sky Obscured)

38
34
61
66
59
97
100
60
73
56
71
82
71
93
82
83
91
93
100
100
100
88
89
91

Low Clouds (% Sky Obscured)

38
34
55
58
43
78
27
29
52
49
51
62
54
33
45
39
29
11
18
10
22
29
47
50

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
1
2
1
11
2
0
13
13
11
13
100
56
75
73
36
69

High Clouds (% Sky Obscured)

1
1
0
1
3
54
60
9
0
5
20
17
13
92
82
83
38
67
92
100
100
45
52
22

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 (%)

2
2
1
1
1
3
2
2
1
4
0
1
1
1
3
3
1
3
2
0
3
6
11
13

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

13
12
11
9
7
8
9
9
9
10
10
10
10
9
9
9
10
11
11
11
11
10
11
12

Relative Humidity (%)

93
93
92
80
69
74
71
66
61
65
61
61
60
58
56
63
71
84
90
92
92
81
89
93

Pressure (mb)

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

Ozone (du)

339
339
340
341
342
343
340
334
328
323
319
313
310
306
303
301
299
297
297
296
297
296
298
298

Thursday 17

Waxing Crescent 39%

14:35

21:38

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
17 Bad
18 OK
19 OK
20 OK
21 OK
22 OK
23 OK
00 OK
01 Bad
02 Bad

Sun - Rise: 06:54, Set: 19:24, Transit: 13:09. Moon - Rise: 14:35, Set: 21:38. Civil Dark: 19:56 - 06:21. Nautical Dark: 20:35 - 05:43. Astro Dark: 21:16 - 05:02

Total Clouds (% Sky Obscured)

92
95
98
100
100
100
100
100
99
99
88
69
91
73
55
29
20
20
17
17
18
22
77
42

Low Clouds (% Sky Obscured)

35
83
55
93
87
79
71
40
45
44
40
34
34
55
47
27
16
14
11
8
7
5
7
10

Medium Clouds (% Sky Obscured)

47
83
27
30
20
7
13
80
80
43
0
0
0
4
5
8
4
4
4
0
0
0
0
0

High Clouds (% Sky Obscured)

80
83
92
100
100
100
100
99
98
97
77
49
78
25
12
0
0
0
0
5
12
18
73
36

ISS Passover

Visibility (miles)

9
9
9
9
7
4
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
19
25
37
46
56
30
16
12
6
11
11
4
8
14
5
8
9
8
10
10
7
6
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

92
93
90
93
90
93
95
81
67
66
55
55
58
58
62
68
71
82
89
90
92
90
90
90

Pressure (mb)

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

Ozone (du)

298
298
300
300
299
298
301
301
303
303
303
304
304
304
303
306
311
310
307
307
305
304
304
302

Friday 18

First Quarter 49%

15:34

22:25

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
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad

Sun - Rise: 06:56, Set: 19:22, Transit: 13:09. Moon - Rise: 15:34, Set: 22:25. Civil Dark: 19:54 - 06:23. Nautical Dark: 20:33 - 05:44. Astro Dark: 21:14 - 05:04

Total Clouds (% Sky Obscured)

81
76
90
85
89
94
100
99
99
99
98
97
95
91
87
86
99
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

15
25
34
45
42
32
21
25
41
70
83
90
92
86
87
86
98
97
96
98
99
99
98
94

Medium Clouds (% Sky Obscured)

0
0
0
5
73
94
95
91
48
23
69
64
32
71
84
4
28
47
66
47
27
7
32
58

High Clouds (% Sky Obscured)

76
64
80
71
81
90
100
87
95
93
74
18
0
14
30
30
49
74
92
94
96
100
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
5
4
2
0
2
3
5
3

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 (%)

2
5
4
3
4
7
5
8
18
7
10
22
6
5
13
16
35
37
34
33
28
17
31
34

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
6
5
4
4
5
8
11
13
14
16
17
19
19
19
17
16
15
15
16
15
16
16
14

Chance of Frost

Temperature (°C)

12
11
11
11
10
12
14
16
16
17
17
17
17
17
17
17
17
16
17
17
17
17
17
17

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

90
90
88
90
90
86
78
72
65
60
63
65
69
72
74
83
93
93
95
98
96
96
95
95

Pressure (mb)

1014
1014
1014
1015
1015
1015
1015
1015
1015
1015
1015
1014
1014
1014
1014
1013
1013
1012
1012
1012
1012
1011
1011
1011

Ozone (du)

299
296
294
292
289
289
288
287
286
287
290
294
293
291
290
292
293
293
294
294
292
291
289
288

Saturday 19

Waxing Gibbous 59%

16:22

23:23

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
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad

Sun - Rise: 06:57, Set: 19:19, Transit: 13:08. Moon - Rise: 16:22, Set: 23:23. Civil Dark: 19:52 - 06:25. Nautical Dark: 20:31 - 05:46. Astro Dark: 21:11 - 05:05

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
91
84
78
84
89
95
91
89
86
89
85

Low Clouds (% Sky Obscured)

93
95
94
96
96
98
98
95
89
88
81
72
76
82
84
78
84
89
94
70
45
21
26
32

Medium Clouds (% Sky Obscured)

82
88
94
100
100
100
100
77
57
37
30
22
15
14
12
10
10
11
11
15
22
25
32
38

High Clouds (% Sky Obscured)

100
100
100
100
97
94
92
95
98
100
97
95
94
80
65
45
43
44
42
55
63
75
52
32

ISS Passover

Visibility (miles)

2
0
0
0
0
0
0
0
0
0
0
2
3
5
5
5
5
6
8
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 (%)

28
30
29
31
38
41
43
44
39
24
24
21
14
20
18
17
20
18
14
14
12
7
7
6

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
96
98
96
98
96
96
98
96
96
96
96
95
93
95
95
95
95
92
92
92
93
93
93

Pressure (mb)

1011
1011
1012
1012
1013
1013
1014
1015
1015
1016
1016
1017
1017
1017
1018
1018
1019
1020
1020
1021
1021
1022
1022
1022

Ozone (du)

286
285
283
282
281
281
281
281
281
281
281
282
282
282
280
279
277
277
276
275
274
274
273
273

Sunday 20

Waxing Gibbous 68%

16:58

00:30

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
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad

Sun - Rise: 06:59, Set: 19:17, Transit: 13:08. Moon - Rise: 16:58, Set: 00:30. Civil Dark: 19:50 - 06:26. Nautical Dark: 20:28 - 05:48. Astro Dark: 21:09 - 05:07

Total Clouds (% Sky Obscured)

77
81
90
100
100
100
100
97
94
92
92
93
93
96
98
99
94
91
82
78
74
70

Low Clouds (% Sky Obscured)

37
57
77
97
98
99
100
95
90
85
85
85
85
90
94
99
71
46
19
15
11
7

Medium Clouds (% Sky Obscured)

40
40
39
34
23
19
15
14
12
10
9
8
7
6
5
3
3
0
0
0
0
0

High Clouds (% Sky Obscured)

12
14
16
19
36
53
69
50
30
11
33
57
80
76
66
57
42
27
11
23
34
46

ISS Passover

Visibility (miles)

9
9
6
3
0
2
3
5
6
8
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

Precipitation Type

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

Precipitation Probability (%)

3
16
21
28
40
46
55
60
65
71
74
76
89
78
62
34
31
24
4
7
6
2

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

5
5
6
6
7
9
10
12
14
16
18
17
16
16
15
14
13
10
8
6
4
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

92
92
92
95
98
95
93
90
85
81
76
75
74
71
76
80
84
88
90
95
93
93

Pressure (mb)

1022
1022
1022
1022
1022
1022
1022
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1024
1025
1025
1025
1026

Ozone (du)

274
274
277
279
282
283
283
284
284
283
283
282
281
279
278
278
277
277
277
278
277
277

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

Generated: 14/09/26 03:43:44. Forecast: 14/09/26 to 20/09/26. Timezone: UTC+1.00