Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 29

Waxing Gibbous 90%

15:34

05:58

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
03 Bad
04 Bad
05 Bad
06 Bad

Sun - Rise: 06:50, Set: 19:39, Transit: 13:16. Moon - Rise: 15:34, Set: 05:58. Civil Dark: 20:13 - 06:16. Nautical Dark: 20:53 - 05:36. Astro Dark: 21:35 - 04:53

Total Clouds (% Sky Obscured)

63
72
79
84
100
100
100
100
100
100
100
100
96
73
100
100
100
75
61
49
62
61
100
70

Low Clouds (% Sky Obscured)

36
57
37
39
48
63
79
69
87
98
100
92
78
38
17
10
10
13
31
31
37
42
43
40

Medium Clouds (% Sky Obscured)

63
72
77
79
99
100
100
93
90
76
86
46
43
9
0
2
0
13
9
0
0
8
13
12

High Clouds (% Sky Obscured)

63
72
79
84
100
100
100
100
100
100
97
100
95
73
100
100
100
75
61
49
60
20
93
1

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
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
2
41
2
3
18
18
26
31
48
50
30
10
5
4
1
16
3
4
20
8
7
3
2

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)

4
4
7
10
13
15
16
17
18
20
20
19
18
18
17
16
15
15
15
14
14
12
12
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

1
2
3
3
4
5
5
5
4
4
3
4
4
5
5
5
6
5
4
2
2
3
2
1

Dew Point (°C)

2
2
4
4
5
5
6
6
6
6
7
8
8
9
9
8
8
7
5
5
5
5
4
3

Relative Humidity (%)

86
83
79
79
79
76
76
76
76
77
82
88
91
93
93
93
95
90
82
85
87
87
84
78

Pressure (mb)

1033
1032
1032
1032
1032
1031
1030
1029
1028
1027
1026
1026
1025
1025
1025
1025
1025
1025
1025
1025
1026
1026
1026
1026

Ozone (du)

366
363
362
362
358
356
353
352
349
344
340
335
333
327
325
323
321
318
318
317
316
317
317
317

Monday 30

Waxing Gibbous 95%

16:54

06:11

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 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad

Sun - Rise: 06:47, Set: 19:41, Transit: 13:15. Moon - Rise: 16:54, Set: 06:11. Civil Dark: 20:14 - 06:14. Nautical Dark: 20:55 - 05:34. Astro Dark: 21:37 - 04:50

Total Clouds (% Sky Obscured)

66
75
79
75
55
60
68
64
49
78
86
41
28
29
36
48
76
62
77
90
100
96
98
96

Low Clouds (% Sky Obscured)

40
54
62
60
43
56
66
56
49
77
80
41
28
29
36
48
76
62
66
74
69
52
45
53

Medium Clouds (% Sky Obscured)

11
16
12
22
0
0
0
0
0
0
0
0
0
0
8
31
30
25
47
43
60
29
64
45

High Clouds (% Sky Obscured)

1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
9
44
85
94
83

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
4
15
10
17
16
17
3
6
14
2
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)

10
10
11
14
16
17
18
18
18
18
17
15
13
11
9
7
6
7
7
7
7
8
8
7

Chance of Frost

Temperature (°C)

6
7
8
10
10
11
12
12
12
12
11
11
10
10
9
9
8
9
9
9
9
10
10
10

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

74
76
78
81
76
72
70
73
73
71
76
77
81
81
85
88
91
91
91
93
93
93
93
93

Pressure (mb)

1026
1027
1027
1028
1028
1028
1028
1028
1028
1028
1028
1029
1029
1030
1031
1031
1031
1031
1031
1031
1031
1031
1031
1030

Ozone (du)

318
319
318
317
315
313
312
310
310
310
309
308
309
312
312
312
311
312
312
312
311
312
313
316

Tuesday 31

Waxing Gibbous 99%

18:11

06:22

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

Sun - Rise: 06:45, Set: 19:43, Transit: 13:15. Moon - Rise: 18:11, Set: 06:22. Civil Dark: 20:16 - 06:12. Nautical Dark: 20:56 - 05:31. Astro Dark: 21:40 - 04:48

Total Clouds (% Sky Obscured)

99
100
98
97
90
80
66
50
65
27
23
30
49
35
15
22
30
39
47
47
55
56
55
59

Low Clouds (% Sky Obscured)

54
53
41
50
47
37
35
29
31
27
23
30
46
33
14
22
30
39
47
47
55
56
53
52

Medium Clouds (% Sky Obscured)

77
70
69
52
45
45
37
26
39
0
0
0
0
0
0
0
0
0
0
0
0
5
8
13

High Clouds (% Sky Obscured)

95
100
86
81
72
68
1
0
3
0
0
0
0
0
0
0
0
0
0
2
4
3
3
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 (%)

0
0
0
0
3
8
7
4
5
14
0
1
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)

6
7
10
13
13
14
14
14
14
14
13
12
11
9
8
7
7
6
5
5
5
6
6
6

Chance of Frost

Temperature (°C)

9
10
11
13
13
14
15
15
15
15
14
13
11
9
8
8
7
7
7
7
7
7
7
7

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

95
95
90
87
80
78
76
74
73
71
76
77
80
87
88
90
90
90
90
88
88
88
87
85

Pressure (mb)

1031
1031
1031
1031
1031
1031
1031
1031
1030
1030
1030
1030
1030
1031
1031
1031
1030
1030
1030
1029
1029
1029
1028
1028

Ozone (du)

319
319
321
323
328
329
324
319
321
321
323
324
326
325
326
326
327
326
325
324
324
325
326
327

Wednesday 1

Waxing Gibbous 100%

19:26

06:33

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
03 Bad
04 Bad
05 Bad
06 Bad

Sun - Rise: 06:43, Set: 19:44, Transit: 13:15. Moon - Rise: 19:26, Set: 06:33. Civil Dark: 20:18 - 06:09. Nautical Dark: 20:58 - 05:29. Astro Dark: 21:42 - 04:45

Total Clouds (% Sky Obscured)

80
85
87
91
96
100
69
90
93
75
80
72
79
85
92
91
88
87
90
92
95
96
98
91

Low Clouds (% Sky Obscured)

61
75
81
78
73
70
55
63
67
70
71
66
72
77
82
79
76
62
58
56
53
57
63
67

Medium Clouds (% Sky Obscured)

9
4
0
0
0
0
6
39
52
12
9
40
9
20
30
41
23
20
28
76
88
53
62
65

High Clouds (% Sky Obscured)

16
31
5
30
57
86
64
39
12
3
5
1
11
16
16
28
22
30
32
35
37
58
79
70

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
1
0
3
4
3
5
5
0
0
1
0
0
2
12
16
13
3
3
3
5
3
4
2

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
10
11
12
12
13
13
14
13
11
10
9
8
7
6
6
5
5
6
6
6
5

Chance of Frost

Temperature (°C)

7
9
10
10
11
12
12
13
13
13
12
12
11
11
10
10
10
9
8
6
6
5
4
4

Feels Like (°C)

6
7
7
7
8
8
9
10
9
8
9
8
8
7
7
7
7
5
4
3
3
2
2
1

Dew Point (°C)

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

Relative Humidity (%)

84
80
74
73
70
67
66
66
68
71
76
80
81
84
87
87
90
85
85
84
85
86
89
91

Pressure (mb)

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

Ozone (du)

329
331
333
332
333
332
335
334
330
327
326
324
327
329
332
335
339
344
350
359
364
368
369
371

Thursday 2

Full Moon 99%

20:40

06:46

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 OK
21 OK
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad

Sun - Rise: 06:41, Set: 19:46, Transit: 13:14. Moon - Rise: 20:40, Set: 06:46. Civil Dark: 20:20 - 06:07. Nautical Dark: 21:00 - 05:26. Astro Dark: 21:44 - 04:42

Total Clouds (% Sky Obscured)

95
98
100
100
99
98
99
100
100
99
97
96
26
29
36
50
66
83
84
86
88
71
59
51

Low Clouds (% Sky Obscured)

74
81
85
83
81
79
86
93
100
87
74
61
19
28
36
27
14
4
29
52
73
63
55
48

Medium Clouds (% Sky Obscured)

70
70
70
86
98
65
80
65
96
96
96
96
26
29
33
44
55
69
75
81
86
71
59
51

High Clouds (% Sky Obscured)

74
90
96
73
48
17
8
6
5
5
5
1
9
12
14
6
5
6
4
3
0
1
1
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 (%)

3
4
4
6
6
2
5
6
3
8
10
7
12
11
3
13
15
17
16
15
5
11
15
14

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

3
4
2
2
4
5
6
6
6
6
6
5
5
4
4
3
2
2
2
2
1
1
1
1

Dew Point (°C)

2
2
2
1
2
2
2
2
3
4
5
5
5
5
4
3
2
2
1
1
1
1
1
1

Relative Humidity (%)

94
91
82
75
70
66
63
61
61
68
75
78
82
84
85
86
83
80
79
79
79
79
80
83

Pressure (mb)

1020
1020
1020
1019
1019
1018
1018
1017
1016
1015
1015
1014
1014
1014
1014
1014
1014
1013
1013
1013
1013
1012
1012
1012

Ozone (du)

374
378
382
386
391
394
396
397
399
401
403
406
406
406
406
406
407
407
407
408
408
409
408
407

Friday 3

Waning Gibbous 96%

21:55

07:01

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
03 Bad
04 Bad
05 Bad
06 Bad

Sun - Rise: 06:39, Set: 19:48, Transit: 13:14. Moon - Rise: 21:55, Set: 07:01. Civil Dark: 20:21 - 06:05. Nautical Dark: 21:02 - 05:24. Astro Dark: 21:46 - 04:39

Total Clouds (% Sky Obscured)

67
80
94
95
96
97
97
97
97
97
97
98
99
99
100
99
98
98
93
88
84
80
78
75

Low Clouds (% Sky Obscured)

53
60
66
70
74
73
66
63
60
68
74
81
88
93
100
96
92
89
83
78
73
69
66
62

Medium Clouds (% Sky Obscured)

67
79
82
85
88
89
89
87
88
90
92
93
95
96
97
96
94
93
84
76
62
70
67
75

High Clouds (% Sky Obscured)

1
2
3
4
0
0
0
0
0
0
5
5
15
15
20
20
25
20
15
10
10
11
13
14

ISS Passover

Visibility (miles)

9
9
9
9
8
7
6
4
3
1
2
3
4
6
8
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
Very Light Rain
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

12
10
8
22
30
38
60
68
71
80
89
94
85
70
55
48
43
38
30
20
6
10
11
4

Precipitation Amount (mm)

0
0
0
0
0
0
0.2
0.3
0.3
0.4
0.6
0.7
0.5
0.3
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

5
6
9
11
11
12
12
12
14
17
17
17
18
15
15
14
13
12
10
10
8
8
8
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

1
1
1
2
2
3
4
3
4
3
4
4
5
5
4
4
5
5
5
2
2
1
1
1

Dew Point (°C)

2
2
3
3
4
4
5
7
8
10
9
9
9
9
9
10
9
8
7
6
4
4
3
2

Relative Humidity (%)

86
83
82
81
84
87
90
93
95
98
95
95
95
95
91
92
88
88
85
84
81
81
76
74

Pressure (mb)

1012
1012
1012
1012
1012
1011
1011
1010
1009
1007
1007
1006
1005
1005
1004
1004
1004
1004
1004
1004
1005
1005
1005
1005

Ozone (du)

407
406
406
405
406
406
407
405
403
402
401
401
401
400
398
397
396
394
393
395
397
399
401
402

Saturday 4

Waning Gibbous 91%

23:10

07:01

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: 06:36, Set: 19:49, Transit: 13:14. Moon - Rise: 23:10, Set: 07:01. Civil Dark: 20:23 - 06:02. Nautical Dark: 21:04 - 05:21. Astro Dark: 21:48 - 04:36

Total Clouds (% Sky Obscured)

80
88
92
92
92
90
87
86
86
84
82
81
79
86
97
98
98
99

Low Clouds (% Sky Obscured)

60
57
54
63
70
77
61
49
35
43
48
53
52
51
55
62
69
77

Medium Clouds (% Sky Obscured)

73
69
69
71
75
76
66
60
57
52
49
45
58
72
86
86
85
86

High Clouds (% Sky Obscured)

28
32
31
14
8
5
3
2
0
2
3
5
4
2
1
3
3
4

ISS Passover

Visibility (miles)

9
9
9
9
6
3
0
3
6
9
9
9
9
6
3
0
3
6

Fog (%)

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
Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
Very Light Rain
Snow
Sleet
Sleet

Precipitation Probability (%)

13
19
23
63
85
95
95
75
33
34
38
33
33
40
60
76
81
71

Precipitation Amount (mm)

0
0
0
0.3
0.6
1.1
0.8
0.5
0
0
0
0
0
0
0.3
0.5
0.6
0.4

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

1
1
2
2
3
3
3
-1
0
2
4
4
5
3
2
1
1
-1

Dew Point (°C)

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

Relative Humidity (%)

71
73
74
75
82
90
98
90
81
76
76
74
74
82
90
100
93
88

Pressure (mb)

1006
1006
1006
1006
1006
1006
1007
1007
1007
1007
1007
1007
1008
1008
1008
1008
1009
1009

Ozone (du)

403
406
409
412
413
414
415
417
419
422
424
426
428
432
437
441
445
449

Forecast for Othery, Somerset, United Kingdom (51.08,-2.88)

Generated: 29/03/26 07:59:44. Forecast: 29/03/26 to 04/04/26. Timezone: UTC+1.00