Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 1

Waxing Gibbous 97%

15:18

06:42

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: 06:53, Set: 17:48, Transit: 12:21. Moon - Rise: 15:18, Set: 06:42. Civil Dark: 18:23 - 06:18. Nautical Dark: 19:03 - 05:38. Astro Dark: 19:43 - 04:57

Total Clouds (% Sky Obscured)

78
82
85
88
88
61
88
93
86
92
96
100
100
100
100
100
100
100
100
100
95
99
100
100

Low Clouds (% Sky Obscured)

78
82
76
86
78
47
76
53
66
74
57
64
54
44
53
57
56
57
67
71
78
75
96
100

Medium Clouds (% Sky Obscured)

78
64
85
74
44
7
24
42
23
71
72
93
100
93
96
96
95
91
96
91
58
74
56
63

High Clouds (% Sky Obscured)

2
6
0
3
46
15
10
29
44
60
57
100
100
100
100
100
100
100
100
100
29
86
97
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
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 (%)

10
7
6
1
1
5
2
2
5
3
1
3
3
1
1
1
3
1
1
1
1
1
1
3

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
13
14
15
16
17
18
16
16
14
16
18
19
21
22
22
21
21
20
20
20
19
18
17

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

84
82
82
84
85
80
75
77
79
81
73
76
78
78
76
78
76
76
78
77
78
80
81
82

Pressure (mb)

1010
1010
1010
1009
1009
1009
1008
1008
1008
1008
1008
1008
1007
1007
1007
1007
1007
1007
1007
1006
1006
1007
1007
1008

Ozone (du)

400
399
399
398
396
395
392
389
387
387
387
385
385
387
386
384
382
381
381
382
380
379
379
378

Monday 2

Waxing Gibbous 100%

16:45

06:52

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: 06:51, Set: 17:50, Transit: 12:21. Moon - Rise: 16:45, Set: 06:52. Civil Dark: 18:24 - 06:16. Nautical Dark: 19:05 - 05:36. Astro Dark: 19:45 - 04:55

Total Clouds (% Sky Obscured)

100
100
100
100
98
99
100
100
100
100
100
100
100
85
91
88
96
100
100
100
100
100
99
99

Low Clouds (% Sky Obscured)

98
100
100
100
97
88
71
51
47
23
0
0
0
0
0
34
52
59
55
41
41
32
39
53

Medium Clouds (% Sky Obscured)

93
61
39
77
77
52
47
53
67
72
76
93
69
67
79
64
69
75
86
78
90
74
79
63

High Clouds (% Sky Obscured)

95
89
96
87
90
89
100
100
100
100
100
100
99
58
72
46
40
96
100
100
100
100
61
56

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
8
5
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
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

6
11
15
16
39
25
24
27
29
55
63
45
15
9
6
3
3
3
3
4
5
8
12
12

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

16
15
13
13
11
10
11
10
7
5
4
4
3
3
3
3
3
3
3
3
3
4
4
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

82
82
82
76
80
84
81
81
83
88
91
96
95
91
88
85
84
86
91
90
86
86
86
86

Pressure (mb)

1008
1009
1009
1010
1010
1010
1011
1011
1012
1013
1014
1015
1016
1017
1018
1018
1019
1020
1021
1021
1022
1022
1023
1024

Ozone (du)

377
377
378
378
379
380
381
384
386
385
383
385
387
387
389
393
395
392
393
396
398
402
406
409

Tuesday 3

Full Moon 100%

18:08

07:02

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: 06:48, Set: 17:52, Transit: 12:21. Moon - Rise: 18:08, Set: 07:02. Civil Dark: 18:26 - 06:14. Nautical Dark: 19:07 - 05:33. Astro Dark: 19:47 - 04:52

Total Clouds (% Sky Obscured)

97
96
92
84
80
100
100
100
95
92
100
92
87
92
95
95
98
93
93
85
96
98
99
100

Low Clouds (% Sky Obscured)

56
64
57
53
73
89
100
100
86
91
100
76
68
83
86
86
95
82
80
67
86
91
96
100

Medium Clouds (% Sky Obscured)

60
56
55
51
52
47
55
48
61
53
51
55
67
66
81
76
64
81
81
75
89
82
66
33

High Clouds (% Sky Obscured)

31
57
6
4
21
65
54
6
19
19
4
1
1
2
2
2
0
4
5
0
0
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 (%)

9
8
6
4
15
0
5
1
1
0
0
0
0
0
0
0
0
0
1
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)

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

Chance of Frost

Temperature (°C)

7
7
8
8
9
9
9
9
9
8
7
7
7
7
7
7
7
7
7
7
7
7
7
7

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

84
84
85
84
81
80
74
74
75
74
75
78
78
79
84
87
85
84
84
87
85
85
85
85

Pressure (mb)

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

Ozone (du)

410
412
412
412
414
414
414
416
420
422
421
418
418
418
417
412
411
409
406
404
402
400
400
399

Wednesday 4

Waning Gibbous 97%

19:28

07:10

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

Sun - Rise: 06:46, Set: 17:53, Transit: 12:21. Moon - Rise: 19:28, Set: 07:10. Civil Dark: 18:28 - 06:11. Nautical Dark: 19:08 - 05:31. Astro Dark: 19:49 - 04:50

Total Clouds (% Sky Obscured)

99
93
94
75
76
66
54
48
34
24
26
32
43
15
13
17
18
19
22
31
49
49
43
46

Low Clouds (% Sky Obscured)

99
93
94
75
67
50
45
41
34
24
26
32
39
15
13
17
18
19
22
31
33
36
35
37

Medium Clouds (% Sky Obscured)

42
36
22
3
8
8
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
11
17
16

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
10
18
27
25
26
25

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
6
13
10

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

84
80
78
77
76
73
72
76
77
79
80
80
77
78
91
90
88
87
87
88
87
87
88
85

Pressure (mb)

1026
1025
1025
1024
1023
1022
1022
1021
1020
1020
1019
1019
1019
1019
1018
1018
1017
1017
1017
1016
1016
1015
1015
1015

Ozone (du)

397
397
396
396
397
397
395
395
396
396
397
397
399
399
400
400
399
400
399
398
397
398
399
403

Thursday 5

Waning Gibbous 93%

20:46

07:19

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: 06:44, Set: 17:55, Transit: 12:21. Moon - Rise: 20:46, Set: 07:19. Civil Dark: 18:30 - 06:09. Nautical Dark: 19:10 - 05:29. Astro Dark: 19:51 - 04:48

Total Clouds (% Sky Obscured)

57
54
65
65
66
66
67
67
72
72
72
90
74
45
10
18
35
53
56
58
67
68
76
72

Low Clouds (% Sky Obscured)

47
49
60
59
63
61
57
45
41
40
36
49
45
28
10
18
35
53
56
58
67
62
54
47

Medium Clouds (% Sky Obscured)

15
22
30
35
40
50
60
65
65
70
72
75
47
22
10
18
35
53
34
20
3
6
9
12

High Clouds (% Sky Obscured)

38
52
65
51
32
12
10
8
6
29
52
80
53
27
10
5
2
0
2
6
15
22
30
35

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
2
4
7
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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
None
Very Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None

Precipitation Probability (%)

22
34
42
84
95
95
95
95
80
65
45
9
8
20
48
64
67
66
42
32
14
21
20
1

Precipitation Amount (mm)

0
0
0
0.6
0.8
1.5
1.1
0.8
0.4
0.2
0
0
0
0
0.3
0.4
0.4
0.4
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

9
11
12
13
13
12
11
11
9
8
7
8
8
7
7
7
6
5
4
4
4
5
5
5

Feels Like (°C)

7
8
9
10
10
10
10
9
8
7
6
6
5
4
5
3
4
4
4
3
3
2
0
0

Dew Point (°C)

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

Relative Humidity (%)

81
77
71
64
61
62
63
67
73
82
85
85
87
88
91
94
94
93
93
89
88
83
83
83

Pressure (mb)

1014
1014
1013
1013
1013
1013
1012
1013
1013
1014
1014
1015
1015
1015
1016
1016
1017
1018
1019
1020
1020
1021
1022
1023

Ozone (du)

404
405
408
412
416
418
416
414
410
410
411
410
413
418
418
413
407
401
395
392
389
385
384
382

Friday 6

Waning Gibbous 87%

22:04

07:30

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: 06:41, Set: 17:57, Transit: 12:20. Moon - Rise: 22:04, Set: 07:30. Civil Dark: 18:32 - 06:07. Nautical Dark: 19:12 - 05:26. Astro Dark: 19:53 - 04:45

Total Clouds (% Sky Obscured)

75
72
73
58
56
56
65
75
85
82
78
79
70
64
55
58
60
62
65
63
58
51
54
55

Low Clouds (% Sky Obscured)

44
40
38
30
26
19
27
36
52
59
66
72
57
41
26
33
36
38
38
44
46
49
54
55

Medium Clouds (% Sky Obscured)

10
7
6
6
6
4
1
0
4
3
9
11
25
32
33
32
29
26
30
30
29
31
32
29

High Clouds (% Sky Obscured)

35
35
20
16
13
7
8
5
6
6
2
0
0
0
0
0
1
1
1
2
3
5
10
16

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
3
2
0
5
4
1
6
3
0
2
1
0
5
3
0
11
13
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
9
10
11
10
9
8
5
3
3
3
4
4
4
4
4
4
4
4
4
4
4
4
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

82
72
65
58
55
53
51
56
60
65
67
72
75
79
85
89
91
93
94
94
94
93
91
88

Pressure (mb)

1024
1024
1025
1025
1026
1026
1026
1026
1026
1027
1027
1027
1027
1027
1027
1027
1027
1027
1026
1026
1026
1026
1026
1026

Ozone (du)

380
381
382
384
383
383
383
387
391
395
398
401
403
401
399
396
394
392
390
388
385
383
382
381

Saturday 7

Waning Gibbous 79%

23:22

07:43

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

Sun - Rise: 06:39, Set: 17:59, Transit: 12:20. Moon - Rise: 23:22, Set: 07:43. Civil Dark: 18:34 - 06:04. Nautical Dark: 19:14 - 05:24. Astro Dark: 19:55 - 04:43

Total Clouds (% Sky Obscured)

44
31
50
54
62
63
62
58
57
63
71
78
79
83
84
79
74
70
69
71
73

Low Clouds (% Sky Obscured)

44
31
50
54
62
51
48
41
36
43
50
50
43
39
34
36
38
37
36
34
35

Medium Clouds (% Sky Obscured)

25
26
28
29
34
35
39
38
33
37
37
41
39
41
46
46
46
42
47
49
54

High Clouds (% Sky Obscured)

15
10
4
4
5
4
3
2
2
2
2
2
21
32
46
30
16
6
6
6
7

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

Fog (%)

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

Precipitation Probability (%)

22
27
18
35
36
34
28
22
12
28
42
52
44
31
10
6
6
2
5
4
3

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0.3
0.2
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

2
2
2
2
9
9
9
9
10
10
6
6
7
6
6
5
4
5
5
5
4

Dew Point (°C)

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

Relative Humidity (%)

85
81
77
74
73
71
70
76
81
87
88
90
91
91
90
91
91
91
91
91
93

Pressure (mb)

1026
1026
1026
1025
1025
1024
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1022
1022
1022
1022

Ozone (du)

380
378
376
374
373
373
372
373
373
373
374
375
377
377
377
378
377
377
377
377
376

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

Generated: 01/03/26 09:20:10. Forecast: 01/03/26 to 07/03/26. Timezone: UTC+0.00