Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 18

Waxing Crescent 1%

07:54

18:54

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: 07:18, Set: 17:27, Transit: 12:23. Moon - Rise: 07:54, Set: 18:54. Civil Dark: 18:02 - 06:42. Nautical Dark: 18:43 - 06:01. Astro Dark: 19:23 - 05:21

Total Clouds (% Sky Obscured)

84
87
90
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
94
85
89
94
100
100

Low Clouds (% Sky Obscured)

68
78
88
69
79
73
86
85
80
82
83
77
75
75
73
73
73
81
79
78
81
91
100
100

Medium Clouds (% Sky Obscured)

84
87
90
100
62
74
97
94
93
93
100
100
100
100
100
100
100
98
90
80
39
68
66
39

High Clouds (% Sky Obscured)

84
87
90
100
100
100
100
100
100
100
100
100
100
100
100
100
100
67
41
20
13
32
33
23

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
7
9
9
7
0
0
0
0
0
0
0
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
None
None
None
None
None
None
None
None
None
None
None
Snow
Snow
Light Rain
Snow
Snow
Very Light Rain
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
1
7
17
32
44
46
46
57
70
72
76
68
61
52
30
13
8
18
12

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

19
20
20
21
20
20
19
18
18
17
17
16
16
14
13
11
10
9
8
7
6
5
4
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

70
70
71
72
72
75
76
74
76
76
83
83
85
88
94
96
96
96
96
96
98
98
100
98

Pressure (mb)

1003
1001
1000
999
998
997
997
997
996
996
996
995
995
996
996
996
997
998
998
999
1001
1002
1003
1004

Ozone (du)

379
380
377
377
373
374
373
369
368
367
365
362
359
360
365
366
364
368
367
364
358
353
351
348

Thursday 19

Waxing Crescent 5%

08:04

20:18

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: 07:15, Set: 17:28, Transit: 12:23. Moon - Rise: 08:04, Set: 20:18. Civil Dark: 18:04 - 06:40. Nautical Dark: 18:45 - 05:59. Astro Dark: 19:25 - 05:19

Total Clouds (% Sky Obscured)

100
100
100
100
98
100
96
77
73
85
88
91
100
100
100
100
100
100
100
100
67
57
47
78

Low Clouds (% Sky Obscured)

100
100
100
100
98
96
92
77
60
74
83
78
64
40
0
43
47
50
86
63
55
57
47
67

Medium Clouds (% Sky Obscured)

73
47
0
0
0
0
17
0
10
28
5
48
76
80
100
98
97
100
83
100
17
1
0
40

High Clouds (% Sky Obscured)

60
18
0
0
0
76
2
30
50
40
22
39
89
100
100
100
99
100
100
100
3
0
47
53

ISS Passover

Visibility (miles)

0
0
0
0
4
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
Very Light Rain
None
None
None
None

Precipitation Probability (%)

10
13
7
4
9
1
1
0
3
3
5
17
9
5
0
2
20
9
40
71
38
26
17
7

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0
0
0
0

Wind Speed/Direction (mph)

5
5
4
5
5
5
4
4
4
5
4
5
5
5
6
7
8
9
12
15
17
16
15
14

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

98
98
100
98
96
94
93
94
98
96
98
94
93
93
94
91
91
91
91
89
91
93
90
85

Pressure (mb)

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

Ozone (du)

359
358
353
346
341
331
330
325
320
318
316
312
309
307
308
312
320
328
330
333
343
345
343
345

Friday 20

Waxing Crescent 11%

08:14

21:43

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: 07:13, Set: 17:30, Transit: 12:23. Moon - Rise: 08:14, Set: 21:43. Civil Dark: 18:06 - 06:38. Nautical Dark: 18:46 - 05:57. Astro Dark: 19:27 - 05:17

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
92
94
96
95
98
99
100

Low Clouds (% Sky Obscured)

59
43
3
100
75
100
100
99
76
46
53
65
76
96
95
81
84
79
65
51
38
46
53
61

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
96
100
88
69
62
39
26
35
40
54
48
53
57

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
96
100
71
100
89
68
59
49
39
47
48
56

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
4
8
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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
Very Light Rain
Very Light Rain
Light Rain
Very Light Rain
Light Rain
None
None
None
None
None
None
None
None

Precipitation Probability (%)

4
20
29
51
92
84
95
95
91
82
76
66
63
68
55
66
34
6
4
3
0
2
14
36

Precipitation Amount (mm)

0
0
0
0
0.5
0.4
0.7
1
0.5
0.5
0
0.2
0.2
0.4
0.2
0.5
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

17
18
16
15
15
18
19
21
21
19
18
18
17
17
18
17
17
15
15
14
13
12
12
11

Chance of Frost

Temperature (°C)

11
11
10
10
10
10
10
10
11
10
10
11
11
10
10
10
10
10
10
10
10
11
11
12

Feels Like (°C)

7
7
5
6
4
4
4
4
4
5
6
5
6
5
5
5
5
5
5
5
6
7
7
9

Dew Point (°C)

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

Relative Humidity (%)

83
83
78
81
77
85
85
87
87
88
90
88
88
88
87
87
87
88
85
84
84
83
81
79

Pressure (mb)

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

Ozone (du)

343
341
345
346
347
345
344
340
336
332
333
330
327
324
325
325
326
325
323
320
323
322
318
316

Saturday 21

Waxing Crescent 20%

08:27

23:12

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: 07:11, Set: 17:32, Transit: 12:23. Moon - Rise: 08:27, Set: 23:12. Civil Dark: 18:08 - 06:36. Nautical Dark: 18:48 - 05:55. Astro Dark: 19:28 - 05:15

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
97
94
92
86
83
76

Low Clouds (% Sky Obscured)

68
79
96
93
87
82
80
74
69
68
67
58
69
67
80
63
50
40
53
69
81
73
69
60

Medium Clouds (% Sky Obscured)

100
100
100
96
97
95
66
84
63
61
70
62
66
80
89
92
96
82
90
70
85
86
83
76

High Clouds (% Sky Obscured)

69
84
100
100
100
100
75
57
35
57
80
100
100
100
100
100
100
100
84
65
48
44
40
30

ISS Passover

Visibility (miles)

9
9
9
9
7
4
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
6
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

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

Precipitation Probability (%)

59
80
73
59
73
57
57
95
95
93
94
66
54
42
28
23
20
7
6
23
26
47
64
71

Precipitation Amount (mm)

0.2
0.4
0.2
0
0.4
0.2
0
0.7
0.5
0.6
0.6
0
0
0
0
0
0
0
0
0
0
0
0
0.4

Wind Speed/Direction (mph)

11
13
15
17
16
14
14
14
13
12
12
11
11
9
8
7
7
8
9
10
11
12
13
13

Chance of Frost

Temperature (°C)

12
12
12
12
11
11
11
11
11
11
11
11
11
11
11
10
10
10
10
10
10
10
10
11

Feels Like (°C)

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

Dew Point (°C)

9
9
9
10
10
10
10
10
10
10
10
10
9
10
10
10
9
9
9
9
9
9
9
10

Relative Humidity (%)

80
79
81
84
88
95
93
88
88
91
91
88
88
91
93
95
93
95
91
93
91
93
93
93

Pressure (mb)

1014
1013
1013
1013
1013
1013
1013
1014
1014
1014
1014
1014
1014
1015
1015
1015
1015
1015
1014
1014
1015
1014
1014
1014

Ozone (du)

314
314
314
315
316
316
317
316
316
315
318
319
318
319
321
324
325
326
329
330
333
337
339
348

Sunday 22

Waxing Crescent 30%

08:45

00:43

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: 07:09, Set: 17:34, Transit: 12:23. Moon - Rise: 08:45, Set: 00:43. Civil Dark: 18:10 - 06:34. Nautical Dark: 18:50 - 05:53. Astro Dark: 19:30 - 05:13

Total Clouds (% Sky Obscured)

77
79
81
87
94
97
86
100
95
91
82
94
100
100
100
100
100
94
90
87
92
92
93
94

Low Clouds (% Sky Obscured)

60
57
58
47
39
24
25
41
49
50
68
91
92
93
91
95
89
80
73
76
69
60
48
42

Medium Clouds (% Sky Obscured)

77
75
67
73
86
86
70
100
86
88
66
50
40
41
36
40
34
33
30
32
30
28
35
29

High Clouds (% Sky Obscured)

38
45
56
36
50
76
75
75
80
80
80
80
88
95
97
96
94
88
80
74
69
76
83
94

ISS Passover

Visibility (miles)

4
4
9
6
9
9
9
9
5
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
None
None
Very Light Rain
None
None
None
None
None
Light Rain
Light Rain
Light Rain
Moderate Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None

Precipitation Probability (%)

67
38
22
46
15
11
22
38
44
73
95
95
95
95
95
95
95
93
85
85
44
27
23
5

Precipitation Amount (mm)

0.3
0
0
0.2
0
0
0
0
0
0.4
0.8
1.4
2.6
1.8
1.2
1.1
1.1
0.6
0.5
0.5
0
0
0
0

Wind Speed/Direction (mph)

13
14
11
10
8
8
8
9
9
9
8
7
7
7
8
8
8
9
11
9
8
7
9
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

95
95
91
85
95
93
91
90
91
90
87
87
87
87
87
87
90
91
93
93
91
90
85
80

Pressure (mb)

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

Ozone (du)

352
358
363
373
383
380
379
391
406
411
404
394
389
384
379
374
372
369
366
365
363
362
360
358

Monday 23

Waxing Crescent 41%

09:12

02:15

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: 07:07, Set: 17:36, Transit: 12:23. Moon - Rise: 09:12, Set: 02:15. Civil Dark: 18:11 - 06:31. Nautical Dark: 18:52 - 05:51. Astro Dark: 19:32 - 05:11

Total Clouds (% Sky Obscured)

95
91
87
75
63
50
66
81
96
97
99
100
100
100
100
100
100
100
98
95
91
78
61
66

Low Clouds (% Sky Obscured)

49
61
69
64
58
45
53
61
70
72
75
78
83
83
75
68
70
68
61
58
59
65
61
66

Medium Clouds (% Sky Obscured)

36
42
52
69
63
50
66
81
79
62
72
95
93
89
85
85
75
65
60
55
45
38
41
44

High Clouds (% Sky Obscured)

70
45
15
15
10
10
39
60
86
91
95
100
100
100
100
100
100
100
98
95
91
69
49
28

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
Very Light Rain
Light Rain
Very Light Rain
Very Light Rain
Very Light Rain

Precipitation Probability (%)

9
12
4
13
21
13
8
14
14
14
11
1
2
7
18
31
35
37
49
66
81
70
63
60

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.5
0.3
0.3
0.3

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

4
8
7
7
6
6
6
6
6
5
5
5
4
4
4
3
4
4
4
2
2
2
2
1

Dew Point (°C)

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

Relative Humidity (%)

76
75
75
75
76
78
80
81
83
83
80
78
76
74
74
73
77
79
82
82
82
82
77
73

Pressure (mb)

1012
1012
1012
1012
1011
1011
1011
1011
1011
1011
1010
1010
1010
1009
1008
1008
1007
1006
1005
1005
1004
1004
1003
1003

Ozone (du)

357
356
355
354
353
352
352
351
350
350
349
348
347
347
347
347
347
348
348
350
351
352
352
353

Tuesday 24

First Quarter 53%

09:54

03:40

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: 07:04, Set: 17:38, Transit: 12:22. Moon - Rise: 09:54, Set: 03:40. Civil Dark: 18:13 - 06:29. Nautical Dark: 18:54 - 05:49. Astro Dark: 19:34 - 05:08

Total Clouds (% Sky Obscured)

78
90
100
100
100
100
100
100
100
100
100
100
97
94
91
85
82
79

Low Clouds (% Sky Obscured)

78
84
89
91
92
94
88
81
76
76
77
78
73
69
64
65
66
70

Medium Clouds (% Sky Obscured)

59
77
91
95
97
100
98
95
93
74
54
30
19
9
1
15
28
41

High Clouds (% Sky Obscured)

43
66
92
94
95
95
96
97
99
98
98
98
88
73
61
45
22
0

ISS Passover

Visibility (miles)

9
9
8
7
8
8
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

Precipitation Type

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

Precipitation Probability (%)

45
41
38
79
95
78
74
76
41
43
46
30
31
26
15
26
31
25

Precipitation Amount (mm)

0
0
0
0.4
0.8
0.3
0.3
0.4
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

2
8
8
8
8
8
8
6
6
6
5
6
6
1
2
2
2
2

Dew Point (°C)

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

Relative Humidity (%)

70
73
77
81
83
84
86
83
78
76
76
75
75
74
74
73
73
73

Pressure (mb)

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

Ozone (du)

354
354
354
355
358
360
363
369
375
381
388
395
403
418
433
448
451
453

Forecast for High Legh, Cheshire East, United Kingdom (53.36,-2.44)

Generated: 18/02/26 12:41:06. Forecast: 18/02/26 to 24/02/26. Timezone: UTC+0.00