Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 9

Waning Gibbous 61%

01:46

08:28

19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 OK
02 Good
03 OK
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

Sun - Rise: 06:31, Set: 18:02, Transit: 12:16. Moon - Rise: 01:46, Set: 08:28. Civil Dark: 18:36 - 05:56. Nautical Dark: 19:14 - 05:17. Astro Dark: 19:55 - 04:36

Total Clouds (% Sky Obscured)

91
94
81
72
57
55
39
2
14
100
100
94
73
92
90
83
88
84
83
87
97
93
100
100

Low Clouds (% Sky Obscured)

37
40
47
55
48
46
39
0
0
0
0
0
16
17
22
44
70
69
51
44
52
51
61
53

Medium Clouds (% Sky Obscured)

31
24
16
21
8
8
2
2
2
61
100
94
71
92
42
35
38
33
33
35
45
38
42
40

High Clouds (% Sky Obscured)

0
0
0
0
41
39
1
2
14
78
78
62
45
1
2
0
0
0
0
3
42
74
100
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
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
11
10
1
0
0
0
0
0
0
0
0
0
0
0
0
1
1
2
1
2
4
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)

5
5
5
6
7
6
7
8
7
7
6
7
6
7
10
12
14
15
15
14
15
15
16
16

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

87
87
90
93
95
95
96
94
93
93
90
90
90
83
75
69
64
61
60
67
71
69
71
73

Pressure (mb)

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

Ozone (du)

387
389
393
399
400
404
407
415
419
418
412
407
406
407
410
408
406
403
391
383
379
376
373
368

Tuesday 10

Waning Gibbous 52%

02:53

09:06

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
14 OK
15 OK
16 Bad
17 Bad
18 OK

Sun - Rise: 06:28, Set: 18:04, Transit: 12:16. Moon - Rise: 02:53, Set: 09:06. Civil Dark: 18:38 - 05:54. Nautical Dark: 19:16 - 05:14. Astro Dark: 19:57 - 04:33

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
64
59
63
62
48
61
45
49
52
70
59
36
32
49
48
24

Low Clouds (% Sky Obscured)

45
83
74
90
99
98
100
59
64
59
63
62
48
61
45
49
52
51
59
36
32
26
18
0

Medium Clouds (% Sky Obscured)

82
100
100
100
94
100
82
11
26
0
0
0
0
0
0
0
0
40
0
0
0
27
28
15

High Clouds (% Sky Obscured)

100
79
87
94
91
100
60
100
5
0
0
0
0
0
0
0
0
0
0
2
28
11
2
7

ISS Passover

Visibility (miles)

9
9
9
7
9
6
9
5
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
Very Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

2
56
95
95
70
47
53
41
6
1
0
0
3
8
7
13
5
2
10
5
11
2
2
0

Precipitation Amount (mm)

0
0.3
1
0.9
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
18
19
20
21
22
21
19
16
17
15
15
15
14
18
19
19
18
18
18
16
15
14
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

76
78
80
87
90
91
91
93
82
79
84
78
74
79
77
73
67
62
56
56
60
63
67
73

Pressure (mb)

1008
1007
1006
1005
1004
1002
1002
1002
1002
1003
1004
1005
1006
1007
1008
1008
1009
1010
1011
1011
1012
1013
1013
1014

Ozone (du)

364
358
346
343
343
342
346
354
358
367
371
372
373
388
394
398
401
403
395
386
380
379
375
374

Wednesday 11

Third Quarter 42%

03:48

09:58

19 Good
20 OK
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
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad

Sun - Rise: 06:26, Set: 18:05, Transit: 12:16. Moon - Rise: 03:48, Set: 09:58. Civil Dark: 18:40 - 05:52. Nautical Dark: 19:18 - 05:12. Astro Dark: 19:59 - 04:31

Total Clouds (% Sky Obscured)

6
18
72
46
48
72
83
100
100
100
100
100
100
100
100
97
99
99
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
25
33
39
56
53
69
67
74
70
52
71
92
100
97
97
86
75
68
65
61
56
54

Medium Clouds (% Sky Obscured)

3
1
0
2
4
3
36
100
100
98
100
84
67
21
28
2
36
41
81
88
48
89
48
98

High Clouds (% Sky Obscured)

2
18
68
46
31
72
15
100
100
100
100
100
100
100
100
75
35
53
77
100
100
100
97
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
9
8
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
None
None
None
None
None
None
None
None
None
Very Light Rain
Very Light Rain
Very Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
3
0
0
8
0
0
6
22
14
21
40
47
49
74
77

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

10
11
13
13
14
14
16
16
18
21
22
22
23
23
24
25
25
25
26
26
26
25
23
22

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

74
75
78
82
82
83
81
79
78
74
77
78
73
74
75
78
80
84
85
88
90
91
90
90

Pressure (mb)

1015
1014
1014
1014
1014
1013
1012
1011
1011
1010
1009
1008
1007
1006
1006
1005
1004
1003
1002
1001
999
999
999
998

Ozone (du)

372
374
375
372
376
380
379
378
378
378
377
378
376
376
375
373
371
368
365
364
369
370
371
370

Thursday 12

Waning Crescent 32%

04:29

11:04

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 OK
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad

Sun - Rise: 06:23, Set: 18:07, Transit: 12:15. Moon - Rise: 04:29, Set: 11:04. Civil Dark: 18:41 - 05:49. Nautical Dark: 19:19 - 05:09. Astro Dark: 20:01 - 04:28

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
95
87
74
60
34
33
33
44
40
51
65
59
78
77
74
70

Low Clouds (% Sky Obscured)

53
51
35
29
25
47
72
100
80
67
31
33
34
33
30
26
21
40
57
50
45
55
48
55

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
61
100
92
81
65
41
8
0
2
28
30
47
55
36
78
77
74
28

High Clouds (% Sky Obscured)

89
100
100
100
100
68
40
20
30
45
55
28
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

6
7
2
2
1
7
9
9
8
9
9
9
9
9
9
9
9
9
8
9
9
9
4
1

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

Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
Light Rain
None

Precipitation Probability (%)

90
95
95
95
95
53
31
53
80
73
70
51
34
1
15
26
31
35
37
21
20
41
60
36

Precipitation Amount (mm)

0.5
1.1
1.6
1.4
0.9
0
0
0
0.5
0.4
0.4
0
0
0
0
0
0
0
0
0
0
0
0.4
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

9
9
9
8
8
6
4
3
3
2
0
-2
-2
-1
-1
-2
-2
-2
-1
-1
-1
-0
1
3

Relative Humidity (%)

90
90
90
88
93
91
86
83
88
91
80
73
73
73
71
62
59
56
60
58
55
62
68
94

Pressure (mb)

997
996
995
994
993
994
994
993
993
993
994
994
994
995
995
995
995
995
994
995
995
995
996
997

Ozone (du)

373
374
375
385
389
399
404
406
415
418
419
427
439
454
466
477
476
484
506
530
541
533
525
518

Friday 13

Waning Crescent 23%

04:59

12:20

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

Sun - Rise: 06:21, Set: 18:09, Transit: 12:15. Moon - Rise: 04:59, Set: 12:20. Civil Dark: 18:43 - 05:47. Nautical Dark: 19:21 - 05:07. Astro Dark: 20:03 - 04:26

Total Clouds (% Sky Obscured)

68
38
40
38
38
63
59
64
74
76
88
45
44
45
59
73
87
88
90
90
88
80
73
72

Low Clouds (% Sky Obscured)

56
36
38
36
38
57
52
53
40
35
30
40
36
32
42
52
62
53
46
39
31
24
18
14

Medium Clouds (% Sky Obscured)

68
5
3
3
0
0
2
2
17
31
42
4
5
5
9
11
13
34
57
81
71
61
36
42

High Clouds (% Sky Obscured)

2
0
2
2
0
0
0
0
1
2
3
3
5
6
12
19
40
27
15
1
1
1
0
0

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 (%)

23
2
5
4
1
3
11
5
12
5
4
11
12
11
17
21
25
27
27
24
23
20
13
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

3
2
2
2
2
2
2
2
1
1
1
2
2
3
3
3
3
3
3
3
3
3
3
3

Relative Humidity (%)

91
85
85
88
89
91
91
89
83
85
88
91
88
88
85
79
74
68
68
67
67
69
74
78

Pressure (mb)

997
998
999
1000
1000
1001
1001
1001
1002
1003
1003
1004
1004
1005
1006
1007
1007
1007
1008
1008
1008
1009
1009
1010

Ozone (du)

510
505
503
507
505
507
508
501
496
490
486
483
482
481
481
482
482
483
484
485
485
477
468
460

Saturday 14

Waning Crescent 15%

05:20

13:41

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 OK
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad

Sun - Rise: 06:19, Set: 18:11, Transit: 12:15. Moon - Rise: 05:20, Set: 13:41. Civil Dark: 18:45 - 05:45. Nautical Dark: 19:23 - 05:05. Astro Dark: 20:05 - 04:23

Total Clouds (% Sky Obscured)

71
70
76
84
94
95
96
94
92
90
81
63
38
24
39
64
85
86
81
74
80
86
93
90

Low Clouds (% Sky Obscured)

7
0
26
53
74
78
65
57
60
49
37
36
23
21
32
41
51
57
60
62
54
46
39
43

Medium Clouds (% Sky Obscured)

49
62
55
53
62
62
63
53
61
63
60
29
14
2
5
8
11
11
11
10
30
49
69
60

High Clouds (% Sky Obscured)

0
0
18
36
47
31
17
5
6
8
9
5
2
0
30
55
85
65
48
38
44
50
52
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
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

9
0
3
7
12
14
19
19
16
15
19
27
24
11
11
9
1
4
10
15
22
27
32
31

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)

9
8
8
9
9
10
10
11
12
12
12
11
10
10
11
13
14
16
17
17
18
17
16
16

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

81
85
88
91
91
91
93
93
91
93
91
91
85
82
78
74
71
68
73
77
81
81
81
79

Pressure (mb)

1010
1011
1011
1011
1011
1011
1011
1010
1010
1010
1010
1010
1011
1011
1012
1011
1011
1011
1011
1010
1010
1010
1011
1011

Ozone (du)

449
439
429
421
413
405
398
391
384
380
376
372
366
361
355
353
351
348
347
346
345
351
356
362

Sunday 15

Waning Crescent 8%

05:35

15:03

19 Bad
20 Bad
21 Bad
22 Bad
23 OK
00 OK
01 OK
02 OK
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 06:16, Set: 18:13, Transit: 12:15. Moon - Rise: 05:35, Set: 15:03. Civil Dark: 18:47 - 05:42. Nautical Dark: 19:25 - 05:02. Astro Dark: 20:07 - 04:20

Total Clouds (% Sky Obscured)

87
84
66
48
29
33
27
27
45
54
62
75
86
100
100
100
100

Low Clouds (% Sky Obscured)

47
48
41
32
25
20
16
12
28
54
62
74
61
47
53
58
64

Medium Clouds (% Sky Obscured)

49
43
29
14
0
7
11
19
13
14
10
13
22
28
39
50
61

High Clouds (% Sky Obscured)

19
5
3
2
0
4
7
11
17
20
21
21
20
28
52
76
100

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 (%)

28
22
23
19
7
6
5
2
8
8
3
9
11
10
15
18
19

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

2
2
2
1
1
1
-1
-1
-2
-2
-2
-2
-1
-0
1
1
1

Dew Point (°C)

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

Relative Humidity (%)

82
82
85
82
82
79
82
82
83
83
83
85
82
82
81
75
70

Pressure (mb)

1011
1012
1012
1013
1014
1014
1015
1015
1015
1015
1016
1016
1016
1016
1016
1015
1014

Ozone (du)

368
374
380
380
380
380
377
374
371
371
371
372
371
370
369
368
367

Forecast for Rosliston, Derbyshire, United Kingdom (52.75,-1.64)

Generated: 09/03/26 19:47:15. Forecast: 09/03/26 to 15/03/26. Timezone: UTC+0.00