Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 15

Waning Crescent 5%

07:21

14:44

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
06 Bad
07 Bad
08 Bad

Sun - Rise: 07:24, Set: 17:21, Transit: 12:23. Moon - Rise: 07:21, Set: 14:44. Civil Dark: 17:57 - 06:48. Nautical Dark: 18:37 - 06:07. Astro Dark: 19:18 - 05:27

Total Clouds (% Sky Obscured)

92
90
96
97
100
100
99
95
73
65
65
73
77
73
73
69
86
70
77
84
78
82
84
79

Low Clouds (% Sky Obscured)

50
56
57
97
80
69
96
71
70
65
65
73
75
73
73
69
77
70
77
74
66
47
65
65

Medium Clouds (% Sky Obscured)

84
90
96
91
100
100
74
55
24
2
4
3
55
37
48
49
64
60
52
24
26
82
79
69

High Clouds (% Sky Obscured)

3
61
28
69
100
85
82
0
0
0
0
0
0
0
0
0
0
0
0
0
4
13
42
50

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
3
6
9
9
9
9
9
9
9
9
9
8
9
8
9
9
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
Very Light Rain
None
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
Light Rain
Light Rain

Precipitation Probability (%)

26
68
81
58
95
95
90
89
67
32
26
17
19
25
26
27
40
42
32
32
26
19
65
93

Precipitation Amount (mm)

0
0.2
0
0.3
1
1.1
0.5
0.7
0.5
0
0
0
0
0
0
0
0
0
0
0
0
0
0.4
0.8

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

94
93
93
90
90
88
94
91
85
88
86
85
85
88
88
83
83
85
86
85
86
85
86
98

Pressure (mb)

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

Ozone (du)

329
334
337
342
354
364
369
369
371
373
377
377
379
380
380
382
380
382
384
382
386
398
405
405

Monday 16

Waning Crescent 1%

07:34

16:07

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 OK
04 OK
05 OK
06 Good
07 Good
08 Good

Sun - Rise: 07:22, Set: 17:23, Transit: 12:23. Moon - Rise: 07:34, Set: 16:07. Civil Dark: 17:58 - 06:46. Nautical Dark: 18:39 - 06:05. Astro Dark: 19:19 - 05:25

Total Clouds (% Sky Obscured)

88
75
88
98
100
100
55
61
49
45
51
72
79
56
59
62
44
72
43
22
31
0
0
0

Low Clouds (% Sky Obscured)

69
69
76
47
80
60
52
61
49
45
51
52
65
56
59
62
44
55
43
22
31
0
0
0

Medium Clouds (% Sky Obscured)

51
35
38
79
90
49
5
0
0
6
0
36
38
0
0
0
0
28
0
0
0
0
0
0

High Clouds (% Sky Obscured)

3
3
4
0
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
22
0
0
0

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

40
28
39
38
76
89
43
31
5
0
0
1
1
3
2
3
4
7
4
2
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0.5
0.8
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

13
18
17
17
16
16
13
12
11
10
10
11
11
11
13
12
12
11
9
9
9
9
8
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

94
86
86
85
87
81
79
83
83
85
79
77
76
77
77
76
75
74
73
73
73
74
73
75

Pressure (mb)

995
995
996
996
997
997
997
998
999
1000
1001
1001
1002
1003
1004
1005
1005
1006
1007
1007
1008
1009
1010
1011

Ozone (du)

403
397
393
401
402
395
390
388
383
380
387
386
384
389
388
388
388
387
379
376
371
368
365
360

Tuesday 17

New Moon 0%

07:45

17:31

09 Good
10 Good
11 Good
12 Good
13 Good
14 Good
15 Good
16 Good
17 Good
18 Bad
19 OK
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

Sun - Rise: 07:20, Set: 17:25, Transit: 12:23. Moon - Rise: 07:45, Set: 17:31. Civil Dark: 18:00 - 06:44. Nautical Dark: 18:41 - 06:03. Astro Dark: 19:21 - 05:23

Total Clouds (% Sky Obscured)

0
0
0
3
10
13
11
10
10
50
47
74
82
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
3
10
9
6
0
0
34
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
2
10
10
35
35
35
35
35
63
94
100
100
100
100
100
99
98
97

High Clouds (% Sky Obscured)

0
0
0
3
10
13
11
10
10
44
47
74
82
100
100
100
100
100
100
100
100
100
96
84

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-3
0
-0
3
1
2
1
1
-2
-2
-4
-4
-4
-4
-4
-4
-4
-4
-4
-5
-5
-5
-5
-6

Dew Point (°C)

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

Relative Humidity (%)

73
65
61
57
55
53
54
59
60
60
61
64
65
66
66
66
66
66
66
66
69
73
73
73

Pressure (mb)

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

Ozone (du)

358
357
354
356
356
359
360
359
363
367
368
369
368
367
368
369
370
369
372
374
375
375
378
379

Wednesday 18

Waxing Crescent 1%

07:54

18:54

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
06 Bad
07 Bad
08 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)

100
100
100
95
88
79
80
83
85
89
94
100
94
91
86
84
84
85
86
84
78
83
88
90

Low Clouds (% Sky Obscured)

0
1
1
0
0
0
2
4
6
4
3
1
6
12
18
14
12
9
8
7
6
10
15
17

Medium Clouds (% Sky Obscured)

96
99
98
76
55
47
49
47
44
51
55
60
56
54
58
53
45
44
43
40
34
31
27
20

High Clouds (% Sky Obscured)

88
69
73
55
35
10
21
32
46
49
53
50
45
45
40
35
35
35
35
40
40
40
35
35

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)

10
12
14
16
16
16
17
16
16
15
15
15
14
13
12
11
10
9
8
8
7
7
6
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

76
73
68
66
63
64
66
67
69
70
70
70
70
69
69
70
71
73
73
76
76
77
75
73

Pressure (mb)

1010
1010
1009
1008
1007
1006
1006
1005
1005
1005
1005
1006
1006
1006
1007
1007
1008
1009
1009
1010
1011
1012
1013
1015

Ozone (du)

382
382
382
382
382
381
379
377
376
376
374
376
377
377
376
371
368
367
366
365
365
364
362
359

Thursday 19

Waxing Crescent 5%

08:04

20:18

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
06 Bad
07 Bad
08 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)

89
91
90
86
82
78
80
82
83
73
63
50
66
82
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

21
22
24
16
8
0
0
0
0
0
0
1
18
20
15
9
4
3
0
3
9
29
45
65

Medium Clouds (% Sky Obscured)

53
91
81
61
82
78
74
65
59
50
41
21
27
37
39
38
45
49
60
65
73
77
83
88

High Clouds (% Sky Obscured)

35
35
30
30
30
35
46
24
46
52
25
32
57
79
100
100
100
99
99
100
100
100
99
99

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
Very Light Rain
Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
0
0
0
1
0
36
59
71

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
0.4

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

69
68
63
58
57
54
59
61
67
70
73
73
71
74
71
73
76
78
80
81
81
83
85
86

Pressure (mb)

1016
1017
1018
1019
1019
1020
1020
1021
1021
1022
1022
1023
1023
1024
1024
1024
1023
1023
1023
1023
1022
1022
1022
1021

Ozone (du)

361
361
361
360
361
356
350
345
338
335
331
327
321
313
310
307
310
313
317
323
329
335
337
338

Friday 20

Waxing Crescent 11%

08:14

21:43

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
06 Bad
07 Bad
08 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
92
83
75
84
92
100
95
90
84
88
92
96
96
95
95
97
98
100
100
100
100

Low Clouds (% Sky Obscured)

70
76
78
77
71
67
60
51
34
35
35
35
37
39
41
38
41
44
46
44
43
56
69
80

Medium Clouds (% Sky Obscured)

66
48
18
15
9
5
7
11
19
32
47
57
50
34
18
11
8
6
33
63
91
85
80
79

High Clouds (% Sky Obscured)

98
97
96
71
45
15
43
70
100
86
70
57
69
80
92
92
92
91
94
97
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
7

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

Precipitation Probability (%)

64
51
38
47
55
61
52
36
5
8
7
1
6
7
2
11
15
13
12
16
18
45
78
95

Precipitation Amount (mm)

0.3
0
0
0
0
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.5
0.8

Wind Speed/Direction (mph)

14
15
16
18
16
15
14
14
14
14
14
15
15
14
13
11
11
11
11
10
9
9
10
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

88
89
88
90
90
88
88
87
87
84
85
87
87
88
88
87
85
85
84
85
88
90
88
88

Pressure (mb)

1021
1021
1020
1019
1019
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1017
1017
1017
1017
1016
1016
1016

Ozone (du)

340
333
326
320
321
322
323
324
324
324
326
327
329
328
328
327
326
324
323
321
320
318
315
312

Saturday 21

Waxing Crescent 20%

08:27

23:12

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: 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
91
81
72
81
91
100
100
100
100

Low Clouds (% Sky Obscured)

71
61
53
64
74
85
84
85
84
68
51
45
53
57
63
59
55
54
58
62
64

Medium Clouds (% Sky Obscured)

89
94
100
96
93
89
84
78
69
53
35
15
24
29
29
25
21
21
36
52
65

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
86
78
68
80
91
98
99
99
100

ISS Passover

Visibility (miles)

6
7
8
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

Precipitation Type

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

Precipitation Probability (%)

94
84
56
65
75
62
71
76
41
34
35
18
20
24
22
30
43
48
41
35
18

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

10
10
11
11
11
11
11
11
11
10
10
10
10
10
10
9
9
9
9
9
9

Feels Like (°C)

5
5
6
6
6
6
6
6
6
5
5
6
6
6
6
5
6
5
5
5
5

Dew Point (°C)

8
8
9
10
9
10
9
10
10
10
10
9
9
9
8
8
8
8
8
8
8

Relative Humidity (%)

88
88
90
90
88
88
87
90
91
95
95
93
93
91
91
91
93
93
93
93
93

Pressure (mb)

1015
1015
1015
1015
1015
1014
1014
1014
1014
1014
1015
1015
1015
1015
1016
1016
1016
1017
1017
1017
1017

Ozone (du)

310
308
307
306
304
303
301
303
305
307
311
314
317
318
319
320
320
319
319
322
325

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

Generated: 15/02/26 09:22:07. Forecast: 15/02/26 to 21/02/26. Timezone: UTC+0.00