Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 3

Waning Gibbous 85%

23:24

08:10

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

Sun - Rise: 04:47, Set: 21:33, Transit: 13:10. Moon - Rise: 23:24, Set: 08:10. Civil Dark: 22:23 - 03:57. Nautical Dark: 23:46 - 02:36. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

16
20
34
53
95
98
99
99
95
96
98
100
97
91
33
38
40
31
69
50
51
37
51
75

Low Clouds (% Sky Obscured)

16
20
34
53
62
63
62
90
47
61
35
26
29
39
33
38
39
31
49
24
31
37
44
60

Medium Clouds (% Sky Obscured)

16
15
24
23
53
73
53
87
46
66
54
57
55
51
33
38
31
0
48
50
45
0
0
0

High Clouds (% Sky Obscured)

9
12
20
53
77
80
80
83
77
32
89
100
93
77
7
4
10
3
2
27
30
0
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 (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
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)

3
4
4
7
9
9
11
11
11
11
11
11
11
11
9
8
7
7
7
8
9
9
9
8

Chance of Frost

Temperature (°C)

11
12
14
15
17
18
19
20
20
21
21
20
19
18
18
17
16
16
16
15
15
15
15
14

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

95
89
79
68
62
55
53
49
55
48
49
42
39
49
54
62
67
77
86
93
96
98
96
96

Pressure (mb)

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

Ozone (du)

333
329
330
330
329
328
328
327
328
328
329
329
330
333
333
333
331
331
333
333
333
333
333
334

Saturday 4

Waning Gibbous 77%

23:35

09:27

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
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad

Sun - Rise: 04:48, Set: 21:33, Transit: 13:10. Moon - Rise: 23:35, Set: 09:27. Civil Dark: 22:23 - 03:58. Nautical Dark: 23:44 - 02:38. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

77
77
87
91
100
96
93
95
86
60
72
100
93
100
97
96
98
100
100
100
96
97
98
100

Low Clouds (% Sky Obscured)

64
64
76
87
80
83
64
61
56
46
51
48
29
35
7
17
40
28
31
54
50
47
57
64

Medium Clouds (% Sky Obscured)

0
0
0
0
0
24
35
30
22
19
24
4
17
15
15
32
35
46
86
97
80
59
57
52

High Clouds (% Sky Obscured)

0
3
69
75
100
91
37
56
39
24
43
99
87
100
96
93
93
100
68
100
64
87
96
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
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
7
7
1
1
0
0
1
1
1
1
2
1
1
2
2
4
3
4
3
3
1
6

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)

8
10
11
12
12
14
15
17
17
18
19
18
17
14
14
13
11
11
11
12
12
12
12
11

Chance of Frost

Temperature (°C)

15
16
17
19
20
21
21
22
23
23
23
22
21
20
20
19
18
17
17
17
16
16
16
16

Feels Like (°C)

14
14
15
17
18
18
18
18
18
19
19
18
17
17
17
15
15
14
15
14
13
14
14
14

Dew Point (°C)

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

Relative Humidity (%)

92
85
79
81
82
75
56
52
51
51
50
52
53
60
65
69
70
72
76
79
85
87
92
90

Pressure (mb)

1025
1026
1026
1026
1026
1025
1025
1025
1024
1024
1024
1024
1024
1024
1024
1024
1024
1025
1025
1025
1024
1024
1024
1024

Ozone (du)

335
335
335
335
335
335
338
339
338
339
338
340
339
338
338
337
338
340
343
344
344
345
342
340

Sunday 5

Waning Gibbous 67%

23:45

10:44

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
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad

Sun - Rise: 04:49, Set: 21:32, Transit: 13:10. Moon - Rise: 23:45, Set: 10:44. Civil Dark: 22:22 - 04:00. Nautical Dark: 23:43 - 02:40. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

100
100
99
100
95
92
96
78
89
100
95
89
72
47
99
99
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

62
71
69
75
56
46
63
53
58
52
40
31
27
0
6
19
10
3
0
5
10
15
22
27

Medium Clouds (% Sky Obscured)

72
85
59
61
88
66
30
25
0
2
2
2
23
38
98
99
100
96
74
50
50
55
100
47

High Clouds (% Sky Obscured)

100
86
51
87
51
71
69
51
75
100
90
89
72
47
96
87
98
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

9
4
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
1
2
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
0
0
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)

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

Chance of Frost

Temperature (°C)

16
16
17
17
18
18
20
21
21
23
23
23
22
20
19
18
17
17
17
16
16
15
15
15

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

90
90
89
79
74
68
65
60
54
52
52
52
52
56
62
70
73
74
74
79
82
78
80
80

Pressure (mb)

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

Ozone (du)

340
338
337
334
333
332
329
329
328
326
325
326
327
324
322
321
321
322
324
324
325
326
327
328

Monday 6

Waning Gibbous 64%

23:55

12:02

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
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad

Sun - Rise: 04:50, Set: 21:31, Transit: 13:10. Moon - Rise: 23:55, Set: 12:02. Civil Dark: 22:21 - 04:01. Nautical Dark: 23:41 - 02:42. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
88
92
79
46
62
86
92
94
97
99
97
95
94
96
98

Low Clouds (% Sky Obscured)

32
36
43
42
43
40
46
41
40
38
30
29
27
32
42
46
51
79
69
72
69
67
75
87

Medium Clouds (% Sky Obscured)

41
47
100
100
100
100
42
98
96
63
37
30
25
31
33
46
82
85
87
69
40
4
8
14

High Clouds (% Sky Obscured)

100
100
100
100
100
96
100
100
72
62
83
61
7
21
56
60
28
17
29
55
52
50
57
74

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
8
9
9
9
6
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
4
4
2
1
1
1
3
2
11
18
24
19
11
14
19
32
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

79
74
66
57
53
53
40
36
35
40
47
47
58
59
58
61
77
86
86
89
93
95
95
95

Pressure (mb)

1019
1019
1019
1019
1019
1019
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1019
1019
1019
1018
1018
1019
1019

Ozone (du)

330
330
331
342
343
344
343
346
350
352
351
350
348
345
343
342
345
339
333
331
329
327
323
322

Tuesday 7

Third Quarter 56%

00:06

13:22

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
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad

Sun - Rise: 04:51, Set: 21:31, Transit: 13:10. Moon - Rise: 00:06, Set: 13:22. Civil Dark: 22:20 - 04:02. Nautical Dark: 23:39 - 02:44. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

99
100
100
100
100
100
99
97
92
82
76
83
81
84
84
84
71
59
48
50
55
61
67
72

Low Clouds (% Sky Obscured)

97
99
99
98
96
92
90
84
75
66
65
76
76
66
51
36
31
26
21
31
40
47
50
44

Medium Clouds (% Sky Obscured)

19
14
10
4
5
4
4
19
31
47
40
35
30
7
10
15
14
14
14
14
15
16
13
10

High Clouds (% Sky Obscured)

88
92
78
76
97
98
62
66
56
22
16
6
5
26
48
70
60
42
28
17
10
4
2
2

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
2
2
0
4
9
11
3
4
0
4
2
0
5
4
0
1
1
0
1
1
1
1
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)

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

Chance of Frost

Temperature (°C)

16
17
17
17
18
19
19
20
20
21
21
21
20
19
18
17
17
16
16
16
15
15
15
16

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

90
89
87
83
81
76
70
66
62
59
58
59
61
68
73
79
83
86
90
92
87
85
82
75

Pressure (mb)

1019
1019
1020
1020
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1022
1022
1022
1022
1022
1022
1022
1022
1022

Ozone (du)

320
320
319
319
320
319
317
318
316
316
316
314
312
312
311
311
311
310
309
308
308
308
308
309

Wednesday 8

Waning Crescent 45%

00:19

14:46

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

Sun - Rise: 04:52, Set: 21:30, Transit: 13:11. Moon - Rise: 00:19, Set: 14:46. Civil Dark: 22:19 - 04:03. Nautical Dark: 23:37 - 02:46. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

74
73
69
60
48
40
36
37
38
42
41
39
38
27
21
17
30
42
54
50
47
53
67
79

Low Clouds (% Sky Obscured)

46
48
45
46
37
32
31
30
33
35
31
30
29
19
13
8
7
8
10
13
19
23
20
14

Medium Clouds (% Sky Obscured)

7
4
2
0
0
1
1
12
26
38
25
13
0
1
3
4
4
6
7
9
11
13
26
38

High Clouds (% Sky Obscured)

2
2
3
2
3
3
4
3
2
2
7
12
16
12
8
6
15
25
32
22
14
8
26
41

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
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)

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

Chance of Frost

Temperature (°C)

16
17
18
20
21
22
23
24
24
25
26
25
25
25
23
21
20
18
17
16
15
15
14
15

Feels Like (°C)

16
16
18
18
18
18
18
19
25
25
25
26
27
26
24
24
24
23
22
21
16
16
15
15

Dew Point (°C)

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

Relative Humidity (%)

69
64
56
49
44
41
39
36
35
35
35
37
40
44
52
62
74
78
83
89
90
92
93
89

Pressure (mb)

1022
1022
1022
1022
1022
1022
1022
1022
1022
1021
1021
1021
1020
1020
1020
1021
1021
1021
1021
1021
1021
1021
1021
1021

Ozone (du)

310
312
312
312
313
313
312
312
312
313
313
313
313
314
314
314
314
314
314
314
315
316
317
316

Thursday 9

Waning Crescent 34%

00:38

16:15

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
00 Bad

Sun - Rise: 04:53, Set: 21:29, Transit: 13:11. Moon - Rise: 00:38, Set: 16:15. Civil Dark: 22:18 - 04:05. Nautical Dark: 23:35 - 02:48. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

91
91
91
90
91
93
95
92
89
85
85
84
82
84
87
89
79
68
53

Low Clouds (% Sky Obscured)

9
15
23
32
32
32
32
26
21
16
24
34
45
53
62
71
65
56
48

Medium Clouds (% Sky Obscured)

48
63
76
86
87
87
89
86
85
82
74
64
54
47
38
26
27
20
19

High Clouds (% Sky Obscured)

55
51
49
37
37
45
53
41
28
19
17
10
3
3
3
3
3
3
4

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
6

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 (%)

0
0
0
0
0
0
0
1
1
1
2
2
0
6
10
6
11
16
22

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
3
3
4
5
5
5
6
5
5
6
8
10
12
11
10
9
7
6

Chance of Frost

Temperature (°C)

16
17
18
20
21
22
23
24
25
26
27
26
25
25
23
21
20
19
17

Feels Like (°C)

15
16
18
18
18
19
20
21
24
24
24
24
25
26
23
22
21
20
19

Dew Point (°C)

13
14
13
13
13
13
13
13
13
13
13
13
14
15
15
14
14
14
14

Relative Humidity (%)

85
82
73
65
58
55
52
50
47
44
41
45
49
54
58
64
70
75
82

Pressure (mb)

1021
1021
1021
1021
1020
1020
1020
1019
1019
1019
1018
1018
1018
1017
1017
1018
1018
1018
1018

Ozone (du)

316
316
316
317
317
318
320
321
323
325
327
327
327
328
329
330
331
332
334

Forecast for Darley Abbey, Derby, United Kingdom (52.94,-1.48)

Generated: 03/07/26 06:38:02. Forecast: 03/07/26 to 09/07/26. Timezone: UTC+1.00