Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 14

Waning Crescent 6%

05:20

17:50

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
17 Bad
18 Bad
19 Bad
20 OK
21 Bad
22 Bad

Sun - Rise: 06:15, Set: 20:07, Transit: 13:11. Moon - Rise: 05:20, Set: 17:50. Civil Dark: 20:42 - 05:40. Nautical Dark: 21:26 - 04:56. Astro Dark: 22:15 - 04:07

Total Clouds (% Sky Obscured)

100
100
100
100
100
99
100
100
100
100
86
93
100
100
95
58
60
59
52
50
49
25
58
93

Low Clouds (% Sky Obscured)

80
85
87
90
92
90
83
92
91
76
67
85
83
89
88
57
57
53
49
50
49
25
30
26

Medium Clouds (% Sky Obscured)

62
45
40
51
38
40
38
26
24
2
0
20
75
78
67
0
0
0
0
0
0
0
0
9

High Clouds (% Sky Obscured)

91
99
100
97
100
95
100
100
100
100
21
0
0
0
0
0
0
0
0
0
0
0
58
90

ISS Passover

Visibility (miles)

4
0
0
8
8
8
0
0
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
1
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
Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None

Precipitation Probability (%)

10
9
1
11
11
23
6
3
2
1
3
21
56
95
75
70
40
34
7
3
0
0
0
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

12
11
12
12
12
12
12
13
16
16
17
20
23
20
19
21
21
21
20
17
15
14
14
14

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

98
98
96
96
96
96
96
96
93
90
90
87
86
89
92
92
84
76
74
78
80
83
85
88

Pressure (mb)

1015
1015
1015
1014
1014
1014
1014
1013
1013
1013
1013
1013
1013
1012
1012
1012
1012
1012
1013
1013
1014
1015
1016
1016

Ozone (du)

348
349
348
347
346
344
345
345
346
347
352
352
351
354
367
388
405
410
407
405
397
391
389
388

Wednesday 15

Waning Crescent 2%

05:33

19:15

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

Sun - Rise: 06:13, Set: 20:09, Transit: 13:11. Moon - Rise: 05:33, Set: 19:15. Civil Dark: 20:44 - 05:37. Nautical Dark: 21:28 - 04:53. Astro Dark: 22:17 - 04:04

Total Clouds (% Sky Obscured)

100
100
100
98
74
53
83
76
64
50
47
43
79
89
100
98
100
100
100
100
99
93
71
72

Low Clouds (% Sky Obscured)

27
39
41
47
48
39
35
33
44
42
47
43
67
59
63
57
51
41
46
45
43
50
51
56

Medium Clouds (% Sky Obscured)

80
100
99
85
51
23
46
36
20
14
0
0
36
43
51
96
100
72
83
97
97
87
63
49

High Clouds (% Sky Obscured)

100
29
44
67
15
2
1
0
1
8
6
3
79
84
100
44
100
97
97
98
83
10
10
10

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 (%)

1
4
5
6
6
6
4
4
4
3
3
18
31
31
29
29
27
27
21
8
8
7
2
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

85
85
84
74
81
91
93
82
84
84
79
74
69
68
68
69
76
76
78
80
83
84
88
95

Pressure (mb)

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

Ozone (du)

387
386
386
388
389
389
388
385
384
382
374
369
367
365
363
360
358
360
361
360
357
359
363
370

Thursday 16

Waning Crescent 0%

05:48

20:45

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

Sun - Rise: 06:10, Set: 20:11, Transit: 13:10. Moon - Rise: 05:48, Set: 20:45. Civil Dark: 20:46 - 05:35. Nautical Dark: 21:30 - 04:51. Astro Dark: 22:20 - 04:01

Total Clouds (% Sky Obscured)

89
63
93
85
85
95
95
95
97
100
92
97
97
98
100
96
100
89
85
93
94
95
96
98

Low Clouds (% Sky Obscured)

51
54
75
69
56
57
54
68
77
80
65
86
88
92
87
90
99
87
57
61
49
21
1
8

Medium Clouds (% Sky Obscured)

85
17
32
24
53
59
77
49
80
100
86
81
86
73
62
48
36
44
38
41
50
92
96
57

High Clouds (% Sky Obscured)

4
10
33
22
29
42
42
33
42
22
33
37
40
50
30
44
8
59
55
55
45
44
57
69

ISS Passover

Visibility (miles)

9
9
9
9
4
4
9
9
9
9
9
9
9
9
9
9
7
8
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
1
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
Very Light Rain
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

1
1
2
4
3
2
2
2
11
32
48
23
26
32
55
49
50
33
35
35
20
9
3
5

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
96
98
98
98
98
96
96
93
92
90
84
84
86
80
87
90
95
93
87
87
91
93
95

Pressure (mb)

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

Ozone (du)

373
369
365
362
360
360
359
358
359
361
362
361
363
365
365
366
366
365
369
373
378
380
385
386

Friday 17

New Moon 2%

06:06

22:18

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

Sun - Rise: 06:08, Set: 20:12, Transit: 13:10. Moon - Rise: 06:06, Set: 22:18. Civil Dark: 20:48 - 05:33. Nautical Dark: 21:32 - 04:48. Astro Dark: 22:23 - 03:58

Total Clouds (% Sky Obscured)

99
100
100
100
85
49
45
52
46
39
27
27
33
43
23
12
7
5
4
3
1
1
1
14

Low Clouds (% Sky Obscured)

15
21
22
21
20
20
23
23
25
27
27
27
33
38
23
12
5
3
2
1
1
1
1
1

Medium Clouds (% Sky Obscured)

66
88
100
80
75
47
23
0
2
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

82
100
99
98
85
49
45
52
46
26
1
0
0
0
0
0
2
1
2
1
0
0
0
11

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
8
14
13
2
5
4
2
2
2
9
2
11
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
6
6
5
5
5
5
4
4
5
7
9
9
9
9
9
9
9
9
10
9
7
5
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

95
95
96
94
94
94
96
96
96
93
87
77
68
67
65
62
60
62
69
75
79
84
91
90

Pressure (mb)

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

Ozone (du)

386
388
388
389
394
399
404
401
402
400
400
397
395
395
390
388
387
387
389
392
394
393
395
395

Saturday 18

Waxing Crescent 7%

06:32

No Set

23 OK
00 Bad
01 OK
02 OK
03 Good
04 Good
05 Good
06 Good
07 OK
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

Sun - Rise: 06:06, Set: 20:14, Transit: 13:10. Moon - Rise: 06:32, Set: No Set. Civil Dark: 20:49 - 05:31. Nautical Dark: 21:34 - 04:46. Astro Dark: 22:25 - 03:55

Total Clouds (% Sky Obscured)

28
42
29
15
3
4
6
8
38
67
100
86
73
59
72
84
97
98
97
97
95
92
87
81

Low Clouds (% Sky Obscured)

0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
4
9
22
35
47
42

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
10
17
22
27
33
29
29
25
20
15
10
10
15

High Clouds (% Sky Obscured)

23
33
23
13
3
4
6
8
36
67
95
69
42
13
33
53
79
72
64
56
62
76
79
63

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
0
0
0
0
0
0
0
0
0
0
3
5
6
6
4
1
3
4
2
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)

4
3
3
3
3
3
3
3
3
4
6
8
10
11
14
13
14
14
14
13
12
13
12
12

Chance of Frost

Temperature (°C)

6
6
5
5
5
4
4
4
5
7
9
11
12
13
14
14
14
14
14
13
12
11
10
9

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

91
91
91
90
89
89
89
93
93
88
82
76
71
65
63
62
63
62
68
74
79
81
83
85

Pressure (mb)

1028
1029
1029
1029
1029
1029
1029
1029
1029
1029
1029
1029
1029
1028
1028
1027
1027
1026
1026
1025
1025
1025
1025
1025

Ozone (du)

394
393
395
396
395
392
390
389
389
387
387
387
387
386
384
384
383
382
382
381
381
380
380
380

Sunday 19

Waxing Crescent 14%

07:08

23:50

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

Sun - Rise: 06:04, Set: 20:15, Transit: 13:10. Moon - Rise: 07:08, Set: 23:50. Civil Dark: 20:51 - 05:28. Nautical Dark: 21:36 - 04:43. Astro Dark: 22:28 - 03:52

Total Clouds (% Sky Obscured)

79
77
75
73
75
84
87
86
83
84
70
67
67
75
86
95
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

38
32
39
48
53
48
39
29
28
28
27
21
15
8
14
24
30
39
48
60
63
67
77
78

Medium Clouds (% Sky Obscured)

20
20
25
25
30
35
25
25
26
27
33
38
42
50
51
56
53
53
52
37
44
49
62
74

High Clouds (% Sky Obscured)

38
13
38
65
75
84
87
86
83
84
70
67
67
75
86
95
90
88
91
94
96
98
100
99

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

Precipitation Probability (%)

23
28
25
27
22
33
46
60
69
63
35
31
27
23
23
27
33
37
41
46
41
37
42
48

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0.4
0.4
0
0
0
0
0
0
0
0
0
0.2
0
0
0
0.2

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

85
87
88
88
90
89
91
94
96
88
82
77
72
67
63
63
63
63
67
69
75
77
82
88

Pressure (mb)

1025
1025
1024
1024
1023
1023
1023
1022
1022
1022
1022
1022
1021
1021
1020
1020
1020
1019
1019
1019
1019
1019
1020
1020

Ozone (du)

380
380
380
380
381
381
382
383
384
385
386
388
389
390
390
389
388
386
386
386
386
386
386
386

Monday 20

Waxing Crescent 24%

08:01

01:12

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
17 OK
18 OK

Sun - Rise: 06:02, Set: 20:17, Transit: 13:10. Moon - Rise: 08:01, Set: 01:12. Civil Dark: 20:53 - 05:26. Nautical Dark: 21:38 - 04:41. Astro Dark: 22:31 - 03:49

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
97
94
92
83
72
53
38
25
21

Low Clouds (% Sky Obscured)

73
68
73
78
77
57
36
24
30
36
42
39
31
24
16
8
9
8
3
3

Medium Clouds (% Sky Obscured)

87
99
98
98
98
98
98
98
93
84
77
75
76
78
70
62
53
38
25
13

High Clouds (% Sky Obscured)

99
98
98
99
100
100
100
100
100
100
100
87
74
41
22
17
17
14
13
9

ISS Passover

Visibility (miles)

9
9
9
9
9
9
7
4
2
4
7
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

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

Precipitation Probability (%)

50
39
35
37
41
32
22
6
6
4
1
10
13
16
17
18
17
17
16
14

Precipitation Amount (mm)

0.2
0
0
0
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

9
8
8
8
8
7
8
9
10
12
13
15
15
16
17
18
18
18
18
18

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

88
88
90
91
91
93
93
96
98
91
87
82
80
78
76
76
77
77
77
77

Pressure (mb)

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

Ozone (du)

386
386
386
387
388
389
388
387
386
386
386
386
386
386
385
384
384
383
383
382

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

Generated: 14/04/26 23:55:24. Forecast: 14/04/26 to 20/04/26. Timezone: UTC+1.00