Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 11

Waning Crescent 35%

02:45

11:18

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
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 08:19, Set: 16:15, Transit: 12:17. Moon - Rise: 02:45, Set: 11:18. Civil Dark: 16:57 - 07:38. Nautical Dark: 17:41 - 06:54. Astro Dark: 18:23 - 06:12

Total Clouds (% Sky Obscured)

91
91
91
100
91
100
100
100
70
45
95
100
100
100
100
100
100
100
100
100
98
100
100
66

Low Clouds (% Sky Obscured)

100
100
100
100
100
82
90
75
65
44
44
50
68
80
62
74
73
73
89
69
73
57
55
48

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
13
3
0
0
0
32
100
100
100
100
97
100
96
100
100
66

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
45
40
0
91
100
100
100
100
57
100
100
100
53
20
100
81
20

ISS Passover

Visibility (miles)

-
-
-
-
-
6
3
9
9
8
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
Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
90
95
95
85
30
8
1
2
3
5
7
5
14
5
6
3
7
21
29

Precipitation Amount (mm)

0
0
0
0
0
0.4
1.3
1.8
0.4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

18
17
18
17
16
20
20
21
23
20
15
16
16
16
15
14
14
13
14
14
14
13
14
14

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

85
85
84
86
83
94
96
91
91
87
82
81
77
77
77
81
79
81
79
78
78
81
81
85

Pressure (mb)

1005
1004
1002
1001
999
997
995
994
993
994
994
995
995
995
996
996
996
996
996
996
996
997
997
997

Ozone (du)

313
310
308
312
315
315
315
313
320
329
329
326
324
324
324
322
315
311
313
315
316
316
317
320

Monday 12

Waning Crescent 26%

04:01

11:35

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

Sun - Rise: 08:18, Set: 16:17, Transit: 12:18. Moon - Rise: 04:01, Set: 11:35. Civil Dark: 16:58 - 07:37. Nautical Dark: 17:42 - 06:53. Astro Dark: 18:24 - 06:11

Total Clouds (% Sky Obscured)

73
60
72
88
74
100
100
100
29
29
91
27
56
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

73
55
71
55
64
44
39
33
29
24
17
26
55
56
34
4
27
41
55
59
58
77
99
93

Medium Clouds (% Sky Obscured)

44
7
45
22
3
31
48
50
0
0
0
2
0
76
76
84
69
73
100
78
100
100
100
100

High Clouds (% Sky Obscured)

25
45
54
88
74
100
93
68
4
7
65
2
9
98
99
100
100
100
94
100
100
100
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
8
8

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
Very Light Rain
Light Rain

Precipitation Probability (%)

39
39
32
26
23
9
1
0
0
1
0
2
0
0
0
0
0
0
0
1
3
32
75
95

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
0.3
1.7

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

88
87
88
87
87
88
87
88
88
88
88
85
88
88
88
91
93
91
93
93
93
93
94
96

Pressure (mb)

997
996
996
997
997
997
998
998
999
999
1000
1000
1001
1001
1002
1002
1002
1001
1001
1002
1001
1001
1001
1000

Ozone (du)

322
323
327
332
334
332
333
332
335
338
337
336
336
329
329
331
330
331
334
338
343
348
348
343

Tuesday 13

Waning Crescent 18%

05:15

11:59

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
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 08:17, Set: 16:19, Transit: 12:18. Moon - Rise: 05:15, Set: 11:59. Civil Dark: 16:59 - 07:36. Nautical Dark: 17:43 - 06:52. Astro Dark: 18:25 - 06:11

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
98
97
87
89
98
90
93
88
70
62
55
56
50
53
57
71

Low Clouds (% Sky Obscured)

73
96
97
100
99
100
95
85
87
87
85
88
94
90
89
85
63
54
55
56
50
48
50
67

Medium Clouds (% Sky Obscured)

100
100
100
97
100
100
97
71
65
65
51
52
65
61
49
32
21
0
0
0
0
1
57
60

High Clouds (% Sky Obscured)

100
100
100
100
100
100
11
66
66
70
5
0
13
0
0
0
0
0
0
1
9
35
35
30

ISS Passover

Visibility (miles)

2
3
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

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

Precipitation Probability (%)

95
95
95
95
95
95
95
64
44
50
49
59
67
76
39
17
8
13
1
1
1
2
0
1

Precipitation Amount (mm)

0.8
0.9
0.8
0.7
0.9
0.8
0.7
0.3
0
0.2
0
0.3
0.3
0.6
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
95
95
95
93
91
91
90
87
85
85
86
88
81
83
83
85
88
89
89
89
88
86
85

Pressure (mb)

999
998
997
996
996
997
997
997
997
998
998
999
999
1000
1001
1001
1002
1002
1003
1004
1004
1005
1006
1006

Ozone (du)

335
330
329
330
331
332
337
347
361
368
370
375
373
365
354
343
331
328
327
325
323
322
325
322

Wednesday 14

Waning Crescent 11%

06:24

11:59

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
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 08:16, Set: 16:20, Transit: 12:19. Moon - Rise: 06:24, Set: 11:59. Civil Dark: 17:01 - 07:35. Nautical Dark: 17:45 - 06:52. Astro Dark: 18:27 - 06:10

Total Clouds (% Sky Obscured)

74
78
80
76
71
65
75
87
100
100
100
100
100
99
99
95
93
89
83
80
78
78
71
48

Low Clouds (% Sky Obscured)

60
54
51
45
43
35
27
19
5
31
55
77
81
80
86
84
80
73
73
70
69
56
45
17

Medium Clouds (% Sky Obscured)

60
60
55
50
45
45
25
78
100
98
60
100
99
98
97
83
66
51
40
33
26
34
40
42

High Clouds (% Sky Obscured)

32
34
41
34
23
20
25
40
62
74
80
85
60
75
37
53
48
24
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
4
8
9
9
9
9
9
9
9
7
3
9
9
9
4
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
None
None
None
None
None
Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None

Precipitation Probability (%)

2
2
0
2
2
5
32
61
35
13
13
20
45
69
84
86
76
53
40
29
35
43
23
7

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

83
82
83
82
83
83
83
89
91
91
91
89
91
91
94
94
98
96
94
94
94
94
93
88

Pressure (mb)

1006
1006
1006
1005
1005
1005
1005
1004
1004
1003
1002
1002
1001
1000
999
998
998
997
997
998
998
998
999
999

Ozone (du)

320
320
321
323
324
328
335
336
336
340
342
344
351
359
373
375
373
375
377
377
373
369
370
371

Thursday 15

Waning Crescent 6%

07:23

12:34

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

Sun - Rise: 08:15, Set: 16:22, Transit: 12:19. Moon - Rise: 07:23, Set: 12:34. Civil Dark: 17:02 - 07:35. Nautical Dark: 17:46 - 06:51. Astro Dark: 18:28 - 06:09

Total Clouds (% Sky Obscured)

63
74
77
67
28
23
21
20
20
26
31
43
49
61
77
79
83
91
97
97
97
96
94
93

Low Clouds (% Sky Obscured)

16
23
29
28
22
20
19
18
18
23
25
34
34
29
27
25
24
22
85
87
89
80
77
79

Medium Clouds (% Sky Obscured)

58
67
77
67
7
3
0
0
0
2
2
2
25
51
77
72
68
52
50
56
63
68
72
74

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
1
2
3
4
11
29
53
77
79
81
81
24
24
27
28
26
24

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

12
18
20
13
8
2
5
4
1
1
0
0
0
0
0
0
0
0
75
58
28
40
51
62

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

82
81
82
84
86
88
89
91
91
93
93
94
94
92
92
92
92
94
92
93
93
93
91
91

Pressure (mb)

999
999
999
1000
1000
1000
1001
1001
1001
1001
1001
1001
1001
1001
1001
1000
1000
1000
999
993
992
992
992
992

Ozone (du)

373
375
376
379
385
391
394
395
397
403
408
420
432
434
429
422
419
419
418
419
421
422
425
429

Friday 16

Waning Crescent 2%

08:07

13:23

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
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 08:14, Set: 16:24, Transit: 12:19. Moon - Rise: 08:07, Set: 13:23. Civil Dark: 17:04 - 07:34. Nautical Dark: 17:48 - 06:50. Astro Dark: 18:29 - 06:08

Total Clouds (% Sky Obscured)

94
95
96
97
97
98
87
74
62
52
51
48
61
73
85
84
82
77
64
51
44
50
64
67

Low Clouds (% Sky Obscured)

84
88
92
93
93
94
78
61
45
49
51
48
61
73
85
84
81
77
64
51
44
50
64
67

Medium Clouds (% Sky Obscured)

68
60
45
33
22
8
7
7
7
9
9
7
6
3
2
2
2
3
5
5
3
10
14
30

High Clouds (% Sky Obscured)

15
14
9
14
20
23
21
21
18
12
7
2
3
4
4
3
2
0
0
0
0
1
3
4

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

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

Precipitation Probability (%)

63
61
55
49
40
22
19
14
7
14
9
4
10
9
2
8
9
7
7
6
2
9
10
6

Precipitation Amount (mm)

0.3
0.3
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

91
88
85
83
83
83
85
82
80
79
80
82
85
85
86
88
89
89
91
93
91
91
88
85

Pressure (mb)

992
992
993
993
994
995
996
996
997
997
998
998
998
999
999
999
1000
1000
1000
1000
1001
1001
1001
1001

Ozone (du)

432
434
436
438
441
444
447
448
448
449
446
442
439
440
441
442
439
437
434
426
418
410
411
412

Saturday 17

Waning Crescent 0%

08:38

14:28

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
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 08:13, Set: 16:25, Transit: 12:20. Moon - Rise: 08:38, Set: 14:28. Civil Dark: 17:05 - 07:33. Nautical Dark: 17:49 - 06:49. Astro Dark: 18:31 - 06:08

Total Clouds (% Sky Obscured)

86
96
100
97
94
90
87
85
83
87
91
94
92
89
86
78
63
52
66
80
94
89
81
73

Low Clouds (% Sky Obscured)

70
71
68
67
66
64
70
76
83
87
91
94
90
85
78
65
54
42
52
55
60
68
76
73

Medium Clouds (% Sky Obscured)

36
47
56
66
76
85
69
57
45
45
35
35
31
27
23
19
14
3
20
38
55
55
60
55

High Clouds (% Sky Obscured)

18
36
43
28
26
40
40
40
40
49
47
40
24
10
0
0
0
0
3
7
10
14
14
17

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
6
4
2
4
7
9
9
9
9
9
9
9
6
3
0
0
0

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

Precipitation Probability (%)

28
41
51
44
40
39
77
95
95
95
95
95
93
63
24
23
20
9
38
55
61
95
95
95

Precipitation Amount (mm)

0
0
0.3
0
0
0
0.5
1
1.5
1.6
1.4
1
0.6
0.3
0
0
0
0
0
0.1
0.2
0.9
1.6
2.3

Wind Speed/Direction (mph)

9
9
9
10
10
11
12
12
14
15
11
8
10
9
8
8
7
6
6
6
5
6
7
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

82
82
83
83
83
82
82
86
89
94
93
89
88
88
86
86
88
89
91
94
96
96
98
98

Pressure (mb)

1001
1000
999
999
998
997
996
994
993
992
991
991
991
991
991
991
991
991
991
991
991
991
991
991

Ozone (du)

413
407
400
394
390
387
383
386
390
393
406
419
432
449
465
482
483
484
485
481
476
472
457
443

Forecast for High Legh, Cheshire East, United Kingdom (53.35,-2.45)

Generated: 11/01/26 17:08:40. Forecast: 11/01/26 to 17/01/26. Timezone: UTC+0.00