Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 11

Third Quarter 42%

03:45

10:09

23 OK
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: 06:29, Set: 18:10, Transit: 12:19. Moon - Rise: 03:45, Set: 10:09. Civil Dark: 18:43 - 05:56. Nautical Dark: 19:22 - 05:17. Astro Dark: 20:02 - 04:36

Total Clouds (% Sky Obscured)

42
48
63
75
100
100
97
92
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

41
48
56
74
44
44
57
61
85
93
87
100
86
100
94
95
93
95
100
100
100
75
65
72

Medium Clouds (% Sky Obscured)

4
1
57
3
5
3
2
1
25
21
31
48
43
25
23
31
61
95
93
100
90
100
100
100

High Clouds (% Sky Obscured)

42
48
63
23
100
100
96
86
99
100
100
100
100
100
100
100
100
100
100
100
100
100
99
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
6
3
4

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

Precipitation Probability (%)

0
0
0
0
0
0
0
0
1
2
25
45
63
32
28
58
93
74
95
95
95
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0.4
0
0
0.3
0.8
0.4
1.9
2.9
2.2
3.2
1.2
0.8

Wind Speed/Direction (mph)

9
10
11
14
18
18
17
19
20
21
23
24
24
25
25
25
24
24
23
22
22
24
24
22

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

85
87
87
84
82
84
85
84
79
78
78
82
88
91
93
92
92
92
90
90
90
84
90
87

Pressure (mb)

1016
1016
1015
1014
1014
1013
1012
1011
1011
1009
1008
1008
1006
1005
1004
1003
1002
1002
1001
1000
999
998
998
997

Ozone (du)

375
376
375
376
372
368
365
363
359
354
354
352
353
356
356
359
365
368
375
378
382
380
387
393

Thursday 12

Waning Crescent 32%

04:27

11:15

23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 OK
05 Bad
06 OK
07 OK
08 OK
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: 06:27, Set: 18:11, Transit: 12:19. Moon - Rise: 04:27, Set: 11:15. Civil Dark: 18:45 - 05:54. Nautical Dark: 19:24 - 05:14. Astro Dark: 20:04 - 04:34

Total Clouds (% Sky Obscured)

100
100
100
7
41
24
29
20
32
31
53
38
54
62
57
65
49
100
42
80
52
55
68
41

Low Clouds (% Sky Obscured)

33
55
11
7
41
24
29
20
32
31
53
38
30
39
40
50
43
43
30
0
0
40
68
25

Medium Clouds (% Sky Obscured)

100
100
100
7
11
24
29
20
32
0
0
0
20
21
18
17
3
40
16
54
39
31
1
22

High Clouds (% Sky Obscured)

100
100
100
7
12
11
1
19
10
28
46
32
24
14
7
1
2
0
0
0
1
7
7
10

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
7
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 (%)

57
21
26
32
16
6
7
2
2
16
10
11
22
41
43
33
28
16
14
8
2
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)

22
19
18
16
16
15
14
13
15
15
16
17
19
19
18
16
17
15
13
8
5
4
4
4

Chance of Frost

Temperature (°C)

11
9
7
6
5
5
4
4
4
5
6
7
8
8
8
8
8
8
7
6
4
4
3
3

Feels Like (°C)

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

Dew Point (°C)

9
7
5
5
3
3
3
3
0
1
1
2
1
1
2
3
3
5
5
4
3
3
2
2

Relative Humidity (%)

87
87
82
91
83
86
89
91
77
78
71
69
59
58
62
69
70
82
85
91
94
93
93
93

Pressure (mb)

997
997
998
998
998
999
999
999
999
999
1000
999
999
999
999
999
999
999
999
999
1000
1001
1001
1001

Ozone (du)

397
398
402
407
414
419
425
431
437
440
441
450
453
457
461
468
483
501
515
517
512
508
503
499

Friday 13

Waning Crescent 23%

04:57

12:29

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

Sun - Rise: 06:25, Set: 18:13, Transit: 12:19. Moon - Rise: 04:57, Set: 12:29. Civil Dark: 18:46 - 05:51. Nautical Dark: 19:26 - 05:12. Astro Dark: 20:06 - 04:31

Total Clouds (% Sky Obscured)

66
54
14
0
1
5
6
3
9
15
28
60
63
56
70
72
62
44
63
61
62
60
44
55

Low Clouds (% Sky Obscured)

22
5
14
0
0
4
5
0
5
12
23
47
41
41
43
58
26
0
25
17
9
0
14
27

Medium Clouds (% Sky Obscured)

38
35
1
0
0
0
0
1
9
14
16
35
42
15
65
33
60
44
58
61
62
60
25
30

High Clouds (% Sky Obscured)

2
1
0
0
0
0
0
0
0
0
4
5
5
0
0
0
0
0
0
0
0
2
22
42

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
7
7
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
0
0
0
0
0
0
0
0
0
0
0
3
34
38
30
26
25
3
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

2
1
1
1
1
1
1
1
1
2
3
5
5
5
6
5
6
7
6
3
3
1
1
2

Dew Point (°C)

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

Relative Humidity (%)

93
91
91
91
91
93
91
93
91
82
75
66
60
56
55
54
52
59
69
76
83
85
85
85

Pressure (mb)

1002
1002
1003
1004
1004
1005
1006
1006
1007
1008
1008
1009
1009
1009
1010
1010
1010
1010
1011
1011
1012
1012
1013
1013

Ozone (du)

496
493
493
492
487
484
483
482
481
481
480
480
481
483
472
460
448
439
435
427
422
417
412
405

Saturday 14

Waning Crescent 15%

05:19

13:49

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: 06:22, Set: 18:15, Transit: 12:19. Moon - Rise: 05:19, Set: 13:49. Civil Dark: 18:48 - 05:49. Nautical Dark: 19:28 - 05:10. Astro Dark: 20:08 - 04:29

Total Clouds (% Sky Obscured)

54
95
90
89
100
100
74
72
81
90
95
99
100
100
100
100
97
93
78
62
43
31
48
71

Low Clouds (% Sky Obscured)

41
60
80
89
95
95
74
72
81
90
95
97
100
88
76
66
51
34
14
20
26
31
30
28

Medium Clouds (% Sky Obscured)

37
92
84
76
95
90
60
44
40
38
44
54
60
84
100
100
67
62
50
33
17
0
20
40

High Clouds (% Sky Obscured)

54
58
25
2
20
7
0
0
0
0
0
3
28
60
65
65
2
0
0
0
0
0
0
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
24
39
41
35
28
13
8
8
6
9
12
19
19
27
36
38
44
51
44
34
2
1
5

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

0
0
0
0
1
1
2
2
3
5
5
4
6
6
7
7
8
6
5
3
3
2
1
2

Relative Humidity (%)

83
83
82
83
83
83
89
91
93
91
84
72
77
78
82
87
93
82
82
81
80
80
80
83

Pressure (mb)

1013
1012
1012
1012
1012
1012
1011
1011
1011
1011
1011
1010
1010
1009
1009
1009
1009
1009
1010
1010
1011
1012
1013
1014

Ozone (du)

402
399
394
385
379
378
375
370
364
359
355
348
344
341
342
345
355
375
377
378
377
381
384
384

Sunday 15

Waning Crescent 8%

05:36

15:10

23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 OK
05 OK
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: 06:20, Set: 18:17, Transit: 12:18. Moon - Rise: 05:36, Set: 15:10. Civil Dark: 18:50 - 05:47. Nautical Dark: 19:29 - 05:07. Astro Dark: 20:10 - 04:26

Total Clouds (% Sky Obscured)

100
77
60
43
39
35
32
54
77
97
97
96
96
97
98
99
99
99
99
98
98
97
98
99

Low Clouds (% Sky Obscured)

27
32
36
40
36
32
28
24
21
17
35
54
72
68
64
59
71
83
94
87
79
72
79
86

Medium Clouds (% Sky Obscured)

55
37
18
31
22
13
13
27
25
37
56
74
68
75
82
88
87
85
83
82
83
83
65
55

High Clouds (% Sky Obscured)

40
4
17
43
39
35
32
54
76
74
79
61
51
50
57
66
74
74
75
77
72
50
56
68

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 (%)

10
21
24
10
11
10
0
1
1
1
2
3
4
10
13
17
26
30
27
33
35
25
32
35

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-1
-2
0
-1
-1
-1
-2
-2
-1
1
2
3
4
4
4
4
4
5
5
6
3
4
5
5

Dew Point (°C)

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

Relative Humidity (%)

79
79
80
79
79
86
86
86
88
80
74
69
63
62
64
66
69
72
75
79
81
84
85
88

Pressure (mb)

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

Ozone (du)

383
382
382
381
379
376
373
372
370
371
369
368
368
364
361
357
354
351
348
346
345
344
343
341

Monday 16

Waning Crescent 3%

05:50

16:32

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: 06:18, Set: 18:18, Transit: 12:18. Moon - Rise: 05:50, Set: 16:32. Civil Dark: 18:52 - 05:44. Nautical Dark: 19:31 - 05:05. Astro Dark: 20:12 - 04:24

Total Clouds (% Sky Obscured)

100
100
100
100
99
97
96
97
98
99
99
99
100
100
100
100
97
96
95
96
98
99
96
92

Low Clouds (% Sky Obscured)

89
85
82
78
76
79
77
81
86
90
92
94
96
92
89
84
83
81
83
77
71
66
69
72

Medium Clouds (% Sky Obscured)

40
40
40
40
40
29
21
25
35
44
50
53
56
56
56
56
51
38
28
34
34
29
29
32

High Clouds (% Sky Obscured)

92
95
97
100
86
72
59
41
26
15
19
23
30
32
38
40
40
40
47
48
57
61
48
36

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

Precipitation Probability (%)

31
36
32
4
5
4
1
2
2
1
19
27
34
47
57
65
57
50
46
46
48
54
47
41

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.3
0.2
0
0
0
0
0.2
0
0

Wind Speed/Direction (mph)

14
14
14
14
14
14
14
14
15
15
16
16
15
15
14
12
11
9
8
6
6
5
4
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

91
94
94
96
96
96
95
96
91
88
84
80
76
73
72
71
69
76
81
85
88
91
94
94

Pressure (mb)

1015
1014
1013
1013
1012
1012
1011
1011
1011
1010
1010
1010
1010
1010
1009
1009
1009
1010
1010
1010
1011
1011
1012
1012

Ozone (du)

340
339
336
334
332
332
332
332
333
333
333
333
333
333
333
333
333
332
332
331
331
331
331
332

Tuesday 17

Waning Crescent 0%

06:02

17:54

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

Sun - Rise: 06:15, Set: 18:20, Transit: 12:18. Moon - Rise: 06:02, Set: 17:54. Civil Dark: 18:53 - 05:42. Nautical Dark: 19:33 - 05:02. Astro Dark: 20:14 - 04:21

Total Clouds (% Sky Obscured)

86
80
77
78
84
85
91
90
90
90
92
89
90
83
80
87
85
89
84

Low Clouds (% Sky Obscured)

75
65
56
46
44
47
45
52
55
57
55
55
59
61
61
59
59
60
59

Medium Clouds (% Sky Obscured)

31
31
30
25
26
26
27
23
23
27
33
39
45
48
60
57
61
57
52

High Clouds (% Sky Obscured)

18
9
5
2
5
7
8
5
2
0
25
47
75
53
27
0
27
47
65

ISS Passover

Visibility (miles)

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

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

34
29
26
19
16
12
5
5
3
0
0
1
2
18
25
27
23
18
5

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

4
3
3
3
3
3
3
3
3
3
3
3
4
4
9
8
7
7
7

Dew Point (°C)

4
3
3
3
3
2
2
2
3
4
4
4
4
3
3
3
3
4
4

Relative Humidity (%)

93
93
94
93
94
93
94
94
89
85
79
74
69
63
62
62
62
67
72

Pressure (mb)

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

Ozone (du)

333
334
335
337
338
340
342
345
344
344
344
344
345
345
346
347
348
349
350

Forecast for Ross on Wye, Herefordshire, United Kingdom (51.91,-2.58)

Generated: 11/03/26 23:16:09. Forecast: 11/03/26 to 17/03/26. Timezone: UTC+0.00