Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 14

Waning Crescent 11%

06:16

12:35

14 OK
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
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad

Sun - Rise: 08:10, Set: 16:20, Transit: 12:16. Moon - Rise: 06:16, Set: 12:35. Civil Dark: 17:00 - 07:30. Nautical Dark: 17:43 - 06:47. Astro Dark: 18:24 - 06:06

Total Clouds (% Sky Obscured)

39
53
63
100
100
100
100
93
77
54
59
60
51
97
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
25
27
64
51
67
89
62
54
59
60
51
45
35
33
49
53
47
50
40
53
59
60

Medium Clouds (% Sky Obscured)

39
53
63
100
100
100
100
91
66
40
7
0
0
41
100
95
100
100
100
100
100
100
100
100

High Clouds (% Sky Obscured)

39
53
63
96
100
100
86
55
11
0
0
0
0
5
100
88
76
100
100
100
100
100
60
77

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
7
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
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
Very Light Rain
Light Rain

Precipitation Probability (%)

0
0
0
2
7
21
33
67
37
41
6
0
0
0
0
0
0
0
0
0
2
21
55
79

Precipitation Amount (mm)

0
0
0
0
0
0
0
0.4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.5

Wind Speed/Direction (mph)

6
6
6
7
7
6
7
7
8
12
13
14
14
12
11
10
8
8
7
6
5
4
3
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

79
80
83
86
89
91
93
94
96
89
91
89
89
91
94
94
93
94
94
96
94
94
93
93

Pressure (mb)

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

Ozone (du)

329
331
338
337
337
335
332
332
337
341
341
344
356
363
367
370
374
374
370
368
365
364
364
365

Thursday 15

Waning Crescent 6%

07:14

13:25

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
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad

Sun - Rise: 08:09, Set: 16:22, Transit: 12:16. Moon - Rise: 07:14, Set: 13:25. Civil Dark: 17:01 - 07:29. Nautical Dark: 17:44 - 06:46. Astro Dark: 18:25 - 06:05

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
80
97
93
77
100
100
66
80
96
100
100
100
76
77
89
75
54
45

Low Clouds (% Sky Obscured)

63
75
67
67
72
62
80
97
93
77
67
40
52
65
64
61
98
86
76
77
79
72
52
40

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
35
30
25
0
75
65
18
30
87
100
100
100
25
20
35
3
8
18

High Clouds (% Sky Obscured)

100
100
100
100
22
0
35
0
0
0
0
0
0
0
0
0
40
53
24
3
7
10
3
3

ISS Passover

Visibility (miles)

4
3
2
3
3
6
9
9
9
9
9
9
9
9
9
9
9
5
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

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

Precipitation Probability (%)

95
95
95
95
76
35
7
1
0
0
0
0
0
0
3
20
53
55
11
1
0
0
0
0

Precipitation Amount (mm)

0.6
0.8
0.9
0.5
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

2
3
4
6
6
6
5
6
7
6
6
6
6
6
6
7
8
9
9
8
9
11
10
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
91
93
93
94
93
94
96
96
94
94
93
93
94
94
96
93
94
94
94
88
86
87
84

Pressure (mb)

998
997
997
996
996
997
997
998
999
999
1000
1001
1001
1002
1002
1002
1002
1002
1002
1003
1004
1004
1004
1004

Ozone (du)

361
355
350
352
355
360
361
365
363
361
361
362
362
365
376
382
387
387
388
386
381
378
378
376

Friday 16

Waning Crescent 2%

07:58

No Set

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
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad

Sun - Rise: 08:08, Set: 16:23, Transit: 12:16. Moon - Rise: 07:58, Set: No Set. Civil Dark: 17:03 - 07:28. Nautical Dark: 17:46 - 06:45. Astro Dark: 18:27 - 06:04

Total Clouds (% Sky Obscured)

43
94
96
90
91
90
88
89
100
99
94
96
98
99
98
93
78
98
99
99
54
84
99
80

Low Clouds (% Sky Obscured)

31
32
40
47
66
60
58
67
76
64
75
79
83
82
69
77
73
73
79
62
54
65
66
67

Medium Clouds (% Sky Obscured)

2
76
81
49
47
40
52
54
100
96
62
61
79
85
83
72
49
90
94
96
48
76
54
50

High Clouds (% Sky Obscured)

15
17
44
44
13
52
57
48
6
22
52
67
91
56
57
43
37
44
41
35
25
20
58
60

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 (%)

3
3
1
0
1
1
0
2
5
1
0
1
2
4
7
8
11
12
8
18
20
16
26
30

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

5
5
5
5
5
5
5
5
5
4
4
4
4
3
4
4
3
3
3
4
4
5
5
5

Relative Humidity (%)

82
85
90
91
93
94
94
94
96
96
96
96
96
94
96
96
96
94
96
96
94
91
88
88

Pressure (mb)

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

Ozone (du)

375
374
373
372
371
377
382
383
383
385
391
390
388
389
390
394
399
401
404
404
403
402
402
402

Saturday 17

Waning Crescent 0%

08:30

14:30

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
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad

Sun - Rise: 08:07, Set: 16:25, Transit: 12:17. Moon - Rise: 08:30, Set: 14:30. Civil Dark: 17:04 - 07:27. Nautical Dark: 17:47 - 06:45. Astro Dark: 18:28 - 06:04

Total Clouds (% Sky Obscured)

78
78
88
93
99
98
98
96
93
88
91
95
100
97
94
92
91
92
93
79
68
56
54
54

Low Clouds (% Sky Obscured)

66
71
74
86
90
90
89
87
85
83
70
70
63
64
61
53
54
59
68
65
62
53
54
46

Medium Clouds (% Sky Obscured)

47
48
49
50
40
21
9
5
3
2
22
58
100
89
67
45
68
76
81
74
68
56
54
54

High Clouds (% Sky Obscured)

78
61
34
5
3
2
2
2
30
55
51
43
39
43
33
35
30
30
35
40
45
45
14
50

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

Precipitation Probability (%)

19
32
49
44
32
32
23
15
11
4
4
4
2
3
2
1
3
4
9
18
22
8
8
1

Precipitation Amount (mm)

0
0
0.3
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
6
6
6
6
6
5
4
4
4
5
4
4
5
5
5
6
6
6
6
8
9
10
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

88
91
96
98
94
91
90
91
91
91
93
94
98
96
96
96
96
94
96
93
91
91
91
90

Pressure (mb)

1014
1014
1014
1015
1015
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1015
1015
1014

Ozone (du)

400
400
400
398
398
397
396
395
393
391
389
389
388
387
387
386
386
387
389
390
391
392
392
391

Sunday 18

New Moon 1%

08:53

15:45

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
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad

Sun - Rise: 08:06, Set: 16:27, Transit: 12:17. Moon - Rise: 08:53, Set: 15:45. Civil Dark: 17:06 - 07:26. Nautical Dark: 17:49 - 06:44. Astro Dark: 18:30 - 06:03

Total Clouds (% Sky Obscured)

55
68
84
100
100
100
100
100
100
100
94
85
77
74
72
70
68
69
78
82
75
78
78
83

Low Clouds (% Sky Obscured)

45
36
28
21
28
38
43
38
41
44
47
49
52
56
61
69
68
69
70
68
65
61
69
78

Medium Clouds (% Sky Obscured)

55
68
84
100
100
100
100
100
100
97
79
61
43
38
29
37
34
27
22
16
7
0
0
0

High Clouds (% Sky Obscured)

55
67
78
100
100
83
78
100
86
100
88
74
58
49
40
35
31
22
16
11
5
1
2
2

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
5
6
8
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
6
8
9
10
9
8
7
6
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

88
88
91
91
93
93
94
94
96
96
96
96
96
96
96
96
96
96
96
96
94
94
94
90

Pressure (mb)

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

Ozone (du)

392
393
396
398
401
402
402
401
400
398
399
401
403
405
406
406
407
409
410
412
411
410
409
407

Monday 19

Waxing Crescent 3%

09:09

17:05

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
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad

Sun - Rise: 08:04, Set: 16:28, Transit: 12:17. Moon - Rise: 09:09, Set: 17:05. Civil Dark: 17:07 - 07:25. Nautical Dark: 17:50 - 06:43. Astro Dark: 18:31 - 06:02

Total Clouds (% Sky Obscured)

88
91
94
97
98
99
100
100
100
100
97
94
91
90
90
90
89
89
88
80
73
67
62
59

Low Clouds (% Sky Obscured)

87
88
87
87
91
95
100
97
94
91
89
83
74
74
59
52
53
54
53
56
59
57
56
56

Medium Clouds (% Sky Obscured)

0
5
3
4
25
45
64
71
77
86
78
70
62
52
39
36
34
41
45
42
39
34
37
40

High Clouds (% Sky Obscured)

2
8
11
17
13
9
5
5
8
10
23
30
29
19
20
30
41
56
72
76
73
65
57
54

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
5
7
8
9
7
2
5
6
6
5
4
0
1
1
1
2
2
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

88
84
85
85
83
83
83
83
85
85
86
86
88
90
91
93
94
94
96
96
94
94
93
93

Pressure (mb)

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

Ozone (du)

406
405
404
403
403
403
404
404
404
404
404
403
402
402
399
397
394
390
386
382
379
376
373
369

Tuesday 20

Waxing Crescent 3%

09:21

18:26

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: 08:03, Set: 16:30, Transit: 12:17. Moon - Rise: 09:21, Set: 18:26. Civil Dark: 17:09 - 07:24. Nautical Dark: 17:52 - 06:42. Astro Dark: 18:32 - 06:01

Total Clouds (% Sky Obscured)

59
68
79
88
92
95
99
99
99
99
99
100
100
100
100
100

Low Clouds (% Sky Obscured)

56
67
75
84
85
86
89
90
92
93
94
94
95
96
98
100

Medium Clouds (% Sky Obscured)

46
33
19
5
14
23
32
29
28
21
33
46
61
52
44
35

High Clouds (% Sky Obscured)

46
37
33
42
48
48
50
61
70
79
81
82
83
62
36
9

ISS Passover

Visibility (miles)

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

Precipitation Type

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
2
1
0
1
0
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

7
7
7
6
6
5
5
5
6
7
7
7
7
7
9
9

Chance of Frost

Temperature (°C)

6
6
6
5
5
5
4
4
4
4
4
4
4
4
5
5

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
93
93
93
94
93
91
91
89
88
86
86
86
86
85
83

Pressure (mb)

1018
1018
1019
1019
1019
1019
1019
1020
1019
1019
1019
1019
1019
1019
1018
1018

Ozone (du)

365
361
356
351
345
344
342
340
337
335
333
330
328
326
326
326

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

Generated: 14/01/26 14:25:46. Forecast: 14/01/26 to 20/01/26. Timezone: UTC+0.00