Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 19

Waning Crescent 36%

No Rise

16:19

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
23 Bad

Sun - Rise: 05:07, Set: 21:18, Transit: 13:12. Moon - Rise: No Rise, Set: 16:19. Civil Dark: 22:04 - 04:21. Nautical Dark: 23:11 - 03:14. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

94
95
96
97
100
100
100
100
100
100
100
100
100
100
92
100
82
80
79
64
100
100
100
100

Low Clouds (% Sky Obscured)

43
42
29
50
54
66
67
74
72
74
93
83
75
66
50
59
64
66
61
49
0
0
0
11

Medium Clouds (% Sky Obscured)

75
95
96
97
100
100
87
87
100
100
99
89
97
76
54
36
48
72
75
21
2
4
50
84

High Clouds (% Sky Obscured)

94
95
96
96
100
100
100
100
100
100
100
100
100
100
75
58
3
4
16
12
100
100
100
100

ISS Passover

Visibility (miles)

4
4
4
4
7
9
9
9
9
9
9
9
9
6
9
9
4
4
2
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
Very Light Rain
Light Rain
Light Rain
None
None
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Light Rain
Light Rain
None
None
None
None
None

Precipitation Probability (%)

0
0
0
61
61
63
22
22
63
95
95
95
95
89
68
65
61
77
67
43
23
7
3
1

Precipitation Amount (mm)

0
0
0
0.3
0.5
0.5
0
0
0.2
0.9
1
0.8
0.6
0.6
0.3
0.3
0.3
0.6
0.4
0
0
0
0
0

Wind Speed/Direction (mph)

3
3
1
1
4
3
3
3
4
4
1
2
4
5
5
5
5
4
5
6
7
6
6
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

21
20
19
18
18
17
17
18
18
18
19
19
19
19
19
20
21
21
20
20
20
18
17
16

Dew Point (°C)

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

Relative Humidity (%)

82
85
86
90
93
92
90
89
85
88
85
78
73
71
63
53
55
66
69
75
78
84
83
79

Pressure (mb)

1009
1009
1008
1008
1008
1007
1007
1007
1007
1006
1006
1006
1005
1005
1005
1004
1004
1003
1003
1003
1002
1002
1002
1002

Ozone (du)

320
320
320
320
321
324
324
322
323
326
327
328
329
328
328
329
332
328
327
326
325
324
326
326

Sunday 20

Waning Crescent 25%

00:18

17:51

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 OK
22 Good
23 OK

Sun - Rise: 05:08, Set: 21:17, Transit: 13:13. Moon - Rise: 00:18, Set: 17:51. Civil Dark: 22:02 - 04:23. Nautical Dark: 23:09 - 03:16. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

96
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
84
61
66
53
48
28
0
30

Low Clouds (% Sky Obscured)

43
33
0
0
28
17
0
28
83
77
84
89
52
45
59
50
65
61
66
49
48
28
0
18

Medium Clouds (% Sky Obscured)

92
100
94
81
67
48
90
87
80
73
100
86
70
29
0
25
56
1
2
7
1
0
0
1

High Clouds (% Sky Obscured)

81
100
100
100
100
99
92
100
100
100
100
100
100
100
94
94
0
0
2
0
3
22
0
24

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
6
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
Very Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
2
5
14
34
46
79
95
80
72
28
11
7
16
15
7
4
1
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0.3
1.2
0.4
0.5
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

5
5
5
4
5
6
7
8
9
12
11
10
12
12
13
17
15
14
13
13
11
9
7
6

Chance of Frost

Temperature (°C)

17
16
16
16
16
16
16
16
16
17
17
17
18
18
21
22
22
21
20
20
19
17
16
16

Feels Like (°C)

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

Dew Point (°C)

13
12
12
11
12
13
13
14
15
15
16
16
12
7
5
7
10
11
9
9
8
10
9
9

Relative Humidity (%)

76
74
73
73
77
82
86
89
92
83
93
90
70
48
36
39
44
54
47
49
51
60
63
65

Pressure (mb)

1002
1002
1001
1001
1000
1000
1000
999
999
999
998
999
998
998
997
997
997
998
998
998
999
999
1000
1000

Ozone (du)

326
326
327
329
330
331
330
329
334
335
336
341
343
342
347
350
355
358
355
352
350
349
348
347

Monday 21

Waning Crescent 15%

00:48

19:14

00 Bad
01 Good
02 OK
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

Sun - Rise: 05:09, Set: 21:16, Transit: 13:13. Moon - Rise: 00:48, Set: 19:14. Civil Dark: 22:01 - 04:24. Nautical Dark: 23:06 - 03:19. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

99
10
30
52
48
53
68
81
92
80
100
100
100
77
75
71
75
69
54
71
74
96
84
76

Low Clouds (% Sky Obscured)

0
0
0
6
10
9
3
51
84
53
40
41
57
62
56
51
64
38
34
35
39
39
24
13

Medium Clouds (% Sky Obscured)

1
2
22
33
23
48
66
61
74
77
74
80
58
31
49
51
24
23
13
9
8
4
7
54

High Clouds (% Sky Obscured)

92
10
3
11
40
45
43
19
40
47
100
100
100
55
7
8
1
14
30
44
54
82
63
45

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
5
4
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
Very Light Rain
Light Rain
None
None
None
None
None
None
Very Light Rain
Light Rain
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
1
3
7
16
34
50
55
40
27
38
33
29
27
65
76
57
55
24
6
5
4

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0.2
0.4
0
0
0
0
0
0
0.3
0.4
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

15
15
14
13
13
13
13
14
15
16
17
18
19
19
20
21
22
22
20
20
19
17
16
15

Feels Like (°C)

14
13
13
14
14
12
12
13
15
16
17
18
19
19
20
22
22
21
18
17
17
16
15
15

Dew Point (°C)

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

Relative Humidity (%)

63
63
68
76
83
81
81
75
78
86
92
92
88
81
68
56
49
49
63
68
73
81
87
92

Pressure (mb)

1000
1000
1000
1000
1000
1000
1000
1000
1001
1001
1001
1001
1001
1001
1001
1001
1001
1002
1002
1002
1003
1004
1004
1005

Ozone (du)

346
347
348
347
347
346
345
343
343
344
344
346
346
347
347
347
348
346
345
343
343
341
341
340

Tuesday 22

Waning Crescent 8%

01:35

20:20

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
23 Bad

Sun - Rise: 05:11, Set: 21:14, Transit: 13:13. Moon - Rise: 01:35, Set: 20:20. Civil Dark: 21:59 - 04:26. Nautical Dark: 23:04 - 03:21. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

55
66
73
94
95
97
96
82
93
100
99
76
100
100
100
100
100
100
100
100
100
100
96
96

Low Clouds (% Sky Obscured)

14
19
40
53
55
62
66
68
83
90
85
71
71
81
86
92
78
65
52
49
42
34
20
12

Medium Clouds (% Sky Obscured)

38
16
29
42
80
94
86
79
48
48
43
45
55
58
63
61
66
69
72
74
70
60
83
52

High Clouds (% Sky Obscured)

9
23
2
1
33
64
96
82
90
81
59
38
76
83
90
100
100
100
100
100
100
100
80
85

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

Precipitation Probability (%)

1
3
4
6
20
35
49
66
80
93
95
95
91
80
64
36
41
39
44
52
54
49
43
34

Precipitation Amount (mm)

0
0
0
0
0
0
0
0.3
0.5
0.7
0.8
0.8
0.5
0.4
0.3
0
0
0
0
0.2
0.2
0.2
0
0

Wind Speed/Direction (mph)

4
5
5
5
5
6
7
8
10
11
11
11
12
13
14
14
14
12
11
10
9
8
8
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

92
95
95
92
87
89
87
83
77
70
65
56
46
42
45
47
49
52
50
50
53
58
64
74

Pressure (mb)

1005
1005
1005
1005
1006
1006
1007
1007
1007
1008
1008
1008
1008
1008
1009
1009
1009
1010
1010
1010
1010
1011
1011
1011

Ozone (du)

338
338
338
338
333
333
333
335
336
335
335
336
336
337
336
336
335
336
337
337
338
339
338
338

Wednesday 23

Waning Crescent 3%

02:41

21:06

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
23 Bad

Sun - Rise: 05:12, Set: 21:13, Transit: 13:13. Moon - Rise: 02:41, Set: 21:06. Civil Dark: 21:57 - 04:28. Nautical Dark: 23:01 - 03:24. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

100
76
56
39
50
54
70
88
94
100
100
100
100
99
100
100
99
98
97
96
95
91
89
91

Low Clouds (% Sky Obscured)

7
7
6
5
15
26
42
69
79
90
90
92
94
90
86
82
79
75
69
77
86
91
89
86

Medium Clouds (% Sky Obscured)

28
17
10
0
6
14
23
35
42
45
43
41
43
49
49
50
54
62
51
43
40
33
29
32

High Clouds (% Sky Obscured)

100
76
56
39
50
27
23
39
62
77
74
79
73
74
79
85
71
57
40
30
22
16
14
10

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

Precipitation Probability (%)

17
10
3
0
0
1
0
1
1
0
11
27
38
59
60
61
66
62
48
28
16
7
4
4

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.3
0.3
0.4
0.3
0.2
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

13
12
11
11
11
11
12
12
11
11
12
13
13
14
13
13
14
14
14
15
14
14
13
13

Dew Point (°C)

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

Relative Humidity (%)

82
86
87
92
95
96
96
87
70
67
66
63
61
58
56
54
54
53
53
54
56
57
59
63

Pressure (mb)

1011
1011
1011
1011
1011
1011
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1013
1013

Ozone (du)

338
338
339
339
340
340
340
342
342
342
343
342
344
343
342
341
340
337
335
333
332
331
330
329

Thursday 24

New Moon 0%

04:03

21:35

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
23 Bad

Sun - Rise: 05:14, Set: 21:11, Transit: 13:13. Moon - Rise: 04:03, Set: 21:35. Civil Dark: 21:56 - 04:30. Nautical Dark: 22:59 - 03:27. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

90
88
85
82
79
74
68
79
86
90
92
94
96
96
95
94
90
86
82
88
94
100
89
79

Low Clouds (% Sky Obscured)

83
80
78
73
68
68
68
76
82
85
76
67
58
51
46
45
34
38
36
37
38
45
36
21

Medium Clouds (% Sky Obscured)

31
21
10
0
0
0
0
29
58
83
67
43
26
37
47
58
42
23
2
1
1
1
1
0

High Clouds (% Sky Obscured)

8
9
11
9
5
2
2
3
4
5
33
63
90
75
56
40
50
56
54
55
51
40
24
14

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 (%)

1
3
4
2
3
4
1
4
7
9
9
7
0
2
1
0
2
7
10
13
15
18
20
21

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

13
14
12
12
12
12
12
12
14
15
15
14
14
14
19
19
18
17
16
15
18
18
18
17

Dew Point (°C)

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

Relative Humidity (%)

68
73
76
79
84
84
86
86
86
86
85
74
65
58
62
64
68
66
65
63
68
72
76
83

Pressure (mb)

1013
1013
1013
1013
1012
1013
1013
1013
1013
1014
1014
1014
1014
1014
1014
1014
1014
1014
1013
1013
1014
1014
1014
1014

Ozone (du)

327
325
324
322
320
317
313
310
308
306
304
303
302
301
301
300
300
300
301
302
303
304
305
305

Friday 25

Waxing Crescent 1%

05:32

21:54

Sun - Rise: 05:15, Set: 21:10, Transit: 13:13. Moon - Rise: 05:32, Set: 21:54. Civil Dark: 21:54 - 04:31. Nautical Dark: 22:56 - 03:29. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

Low Clouds (% Sky Obscured)

Medium Clouds (% Sky Obscured)

High Clouds (% Sky Obscured)

ISS Passover

Visibility (miles)

Fog (%)

Precipitation Type

Precipitation Probability (%)

Precipitation Amount (mm)

Wind Speed/Direction (mph)

Chance of Frost

Temperature (°C)

Feels Like (°C)

Dew Point (°C)

Relative Humidity (%)

Pressure (mb)

Ozone (du)

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

Generated: 19/07/25 00:59:42. Forecast: 19/07/25 to 25/07/25. Timezone: UTC+1.00