Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 5

Waning Gibbous 81%

21:49

08:55

06 Bad
07 Bad
08 Bad
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: 07:34, Set: 17:13, Transit: 12:24. Moon - Rise: 21:49, Set: 08:55. Civil Dark: 17:47 - 07:01. Nautical Dark: 18:25 - 06:23. Astro Dark: 19:02 - 05:44

Total Clouds (% Sky Obscured)

88
81
84
96
100
100
100
100
100
99
100
100
100
100
100
100
89
85
87
91
96
74
99
88

Low Clouds (% Sky Obscured)

62
60
65
59
62
65
71
59
54
73
92
100
100
90
76
80
80
85
61
64
76
62
60
67

Medium Clouds (% Sky Obscured)

66
35
32
24
43
51
100
100
100
96
100
100
100
100
100
98
69
55
68
68
76
70
63
42

High Clouds (% Sky Obscured)

81
64
74
15
100
98
100
100
100
95
100
93
100
100
100
91
50
35
68
76
83
25
98
66

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
7
9
4
3
4
5
9
9
6
4
3
4
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
Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None

Precipitation Probability (%)

5
10
7
7
12
17
38
79
79
65
90
95
95
95
73
55
56
78
91
80
51
20
24
24

Precipitation Amount (mm)

0
0
0
0
0
0
0
0.4
0.4
0.3
0.5
1.4
1.6
1
0.2
0
0
0.4
0.7
0.6
0.2
0
0
0

Wind Speed/Direction (mph)

18
19
19
17
19
19
21
20
25
20
12
15
16
18
17
16
14
13
11
9
8
7
7
9

Chance of Frost

Temperature (°C)

10
10
10
10
10
10
10
11
11
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

Feels Like (°C)

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

Dew Point (°C)

8
8
8
9
9
9
9
9
9
9
9
9
9
8
8
8
8
8
8
8
9
8
8
8

Relative Humidity (%)

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

Pressure (mb)

977
978
978
979
979
979
979
979
979
979
979
979
979
979
979
979
980
980
980
980
980
981
981
982

Ozone (du)

438
439
437
437
434
431
429
429
425
426
424
423
421
421
422
419
417
415
414
414
417
418
424
427

Friday 6

Waning Gibbous 72%

23:01

09:08

06 Bad
07 Bad
08 Bad
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: 07:33, Set: 17:14, Transit: 12:24. Moon - Rise: 23:01, Set: 09:08. Civil Dark: 17:48 - 06:59. Nautical Dark: 18:26 - 06:21. Astro Dark: 19:03 - 05:43

Total Clouds (% Sky Obscured)

97
88
72
78
52
59
78
33
100
85
37
38
71
74
95
77
86
100
100
100
100
100
100
60

Low Clouds (% Sky Obscured)

64
69
72
71
52
59
78
33
35
21
37
38
40
44
59
66
74
67
74
62
72
64
79
58

Medium Clouds (% Sky Obscured)

37
69
3
36
30
30
30
3
84
49
27
4
36
38
65
22
30
62
67
68
76
80
100
42

High Clouds (% Sky Obscured)

86
19
6
2
3
4
15
5
86
55
0
1
3
1
80
0
19
76
80
60
48
100
100
49

ISS Passover

Visibility (miles)

9
9
9
5
4
7
9
8
6
9
9
8
9
7
9
9
9
9
9
9
9
9
7
2

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

Precipitation Probability (%)

24
44
49
50
37
32
42
50
43
34
32
34
22
29
33
26
36
40
23
40
64
62
95
95

Precipitation Amount (mm)

0
0
0
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0
2.6
0.4

Wind Speed/Direction (mph)

9
11
14
16
22
21
20
20
20
20
21
20
21
23
23
23
23
24
23
23
25
25
26
29

Chance of Frost

Temperature (°C)

10
10
10
11
11
11
11
11
11
11
11
11
11
11
10
10
10
10
10
10
10
10
10
10

Feels Like (°C)

8
8
7
7
4
4
5
4
5
5
5
4
5
5
4
4
4
4
4
4
4
4
2
1

Dew Point (°C)

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

Relative Humidity (%)

88
88
90
90
88
88
90
88
87
86
86
84
83
83
84
84
84
83
83
83
83
88
87
91

Pressure (mb)

982
983
984
985
985
986
987
987
987
988
988
989
989
990
991
991
991
991
991
990
990
990
990
989

Ozone (du)

429
431
432
428
424
429
430
430
425
425
423
424
428
429
430
433
434
436
438
435
431
425
421
419

Saturday 7

Waning Gibbous 63%

00:13

09:22

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

Sun - Rise: 07:31, Set: 17:16, Transit: 12:24. Moon - Rise: 00:13, Set: 09:22. Civil Dark: 17:50 - 06:58. Nautical Dark: 18:28 - 06:20. Astro Dark: 19:05 - 05:41

Total Clouds (% Sky Obscured)

82
72
51
68
76
100
100
73
68
52
47
50
11
39
53
34
54
79
86
93
92
89
91
69

Low Clouds (% Sky Obscured)

70
72
51
66
61
56
58
53
62
43
40
27
10
28
38
27
44
45
46
46
47
55
64
69

Medium Clouds (% Sky Obscured)

47
3
37
39
64
64
63
45
50
50
6
16
3
39
53
34
54
79
86
91
69
32
33
23

High Clouds (% Sky Obscured)

39
2
5
34
36
63
63
69
60
47
4
4
4
39
53
34
54
63
63
13
15
44
59
47

ISS Passover

Visibility (miles)

9
9
9
5
9
9
4
3
5
8
8
9
9
9
9
9
9
7
9
9
9
6
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
Light Rain
None
Very Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

34
27
67
95
54
63
82
82
69
55
44
30
11
27
29
26
29
23
23
15
21
35
37
33

Precipitation Amount (mm)

0
0
0.2
0.9
0
0.2
0.6
0.5
0.3
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

26
25
23
25
26
25
24
26
26
26
25
23
21
20
19
18
19
18
18
18
17
16
15
15

Chance of Frost

Temperature (°C)

10
10
10
10
10
10
11
11
11
11
11
11
11
11
11
11
10
10
10
10
10
10
10
10

Feels Like (°C)

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

Dew Point (°C)

9
8
8
8
9
9
9
9
9
9
9
9
9
9
9
9
9
8
8
8
8
8
8
8

Relative Humidity (%)

90
87
87
88
91
88
87
87
87
87
84
84
87
88
88
88
88
87
85
85
85
85
87
88

Pressure (mb)

990
991
991
992
992
992
993
993
993
994
995
996
997
998
999
1000
1000
1001
1001
1002
1002
1003
1003
1004

Ozone (du)

421
422
420
419
420
423
424
424
424
425
427
428
431
433
435
436
437
436
435
435
435
434
432
431

Sunday 8

Waning Gibbous 53%

01:25

09:38

06 Bad
07 Bad
08 Bad
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: 07:30, Set: 17:18, Transit: 12:24. Moon - Rise: 01:25, Set: 09:38. Civil Dark: 17:51 - 06:56. Nautical Dark: 18:29 - 06:18. Astro Dark: 19:06 - 05:40

Total Clouds (% Sky Obscured)

73
85
65
97
90
95
83
60
86
100
100
100
100
100
100
98
83
94
93
92
90
92
95
97

Low Clouds (% Sky Obscured)

65
57
49
49
46
45
30
14
0
5
11
16
26
35
43
52
59
64
63
62
64
65
67
71

Medium Clouds (% Sky Obscured)

37
67
62
57
75
65
44
45
55
100
100
100
100
100
100
92
65
35
41
72
71
77
82
88

High Clouds (% Sky Obscured)

53
75
57
94
75
88
76
60
85
100
100
86
80
86
78
65
22
29
33
35
33
26
63
78

ISS Passover

Visibility (miles)

8
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
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

45
47
45
50
39
19
13
11
3
2
4
3
5
11
12
42
50
50
52
49
40
40
37
31

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

15
14
14
14
14
14
14
12
12
10
10
11
10
12
14
16
17
17
18
17
17
17
17
17

Chance of Frost

Temperature (°C)

10
10
10
10
10
10
10
10
10
10
11
11
11
11
11
10
10
10
10
10
10
10
10
10

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

88
90
91
91
90
90
90
90
88
84
83
81
81
80
81
84
85
87
88
88
88
88
90
88

Pressure (mb)

1004
1005
1005
1006
1006
1007
1007
1007
1007
1007
1007
1007
1007
1007
1007
1007
1006
1006
1006
1005
1005
1004
1004
1003

Ozone (du)

431
432
433
437
439
443
449
455
458
461
461
464
461
450
437
432
426
411
399
407
411
406
399
394

Monday 9

Third Quarter 50%

02:36

09:58

06 Bad
07 Bad
08 Bad
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: 07:28, Set: 17:20, Transit: 12:24. Moon - Rise: 02:36, Set: 09:58. Civil Dark: 17:53 - 06:55. Nautical Dark: 18:31 - 06:17. Astro Dark: 19:08 - 05:38

Total Clouds (% Sky Obscured)

97
97
96
97
98
98
99
99
99
99
100
100
98
95
92
92
94
95
95
95
96
94
93
92

Low Clouds (% Sky Obscured)

68
66
66
58
54
39
56
79
94
93
93
92
88
87
85
85
86
87
87
87
86
83
80
76

Medium Clouds (% Sky Obscured)

89
88
89
91
93
95
97
98
99
99
100
100
93
87
79
80
81
83
79
76
75
58
39
15

High Clouds (% Sky Obscured)

63
44
27
46
60
74
70
66
64
46
26
10
68
39
5
5
10
10
10
10
10
8
6
5

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

Precipitation Probability (%)

31
29
21
28
27
9
13
16
21
38
56
65
51
48
45
42
38
33
43
51
58
56
43
28

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

8
7
7
7
7
8
8
8
8
8
8
7
7
7
7
7
7
7
7
7
7
7
7
7

Relative Humidity (%)

90
87
87
87
87
88
88
87
85
85
85
84
82
84
85
87
85
85
85
85
85
87
87
88

Pressure (mb)

1003
1003
1003
1003
1003
1003
1003
1002
1002
1001
1001
1000
1000
995
995
995
995
995
994
994
994
994
994
993

Ozone (du)

390
390
391
394
398
400
401
404
405
407
407
410
411
410
408
407
408
409
410
411
412
414
415
417

Tuesday 10

Waning Crescent 43%

03:43

10:24

06 Bad
07 Bad
08 Bad
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: 07:26, Set: 17:21, Transit: 12:24. Moon - Rise: 03:43, Set: 10:24. Civil Dark: 17:55 - 06:53. Nautical Dark: 18:32 - 06:15. Astro Dark: 19:09 - 05:37

Total Clouds (% Sky Obscured)

94
97
100
97
93
91
95
98
100
100
100
100
96
92
89
86
82
76
80
85
89
92
96
100

Low Clouds (% Sky Obscured)

81
86
92
86
81
77
78
79
80
86
91
97
90
84
77
81
82
76
69
67
60
63
64
69

Medium Clouds (% Sky Obscured)

15
10
7
7
8
21
35
52
71
85
91
100
82
72
61
53
46
36
49
62
71
79
89
99

High Clouds (% Sky Obscured)

32
56
80
73
74
74
90
95
100
100
100
100
72
47
35
16
11
15
35
54
67
63
55
51

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
7
5
3
2
2
1
2
3
4
4
5
5
6
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
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

29
26
20
20
17
12
25
35
43
75
95
95
95
95
95
95
92
82
80
79
80
84
84
82

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0.3
0.6
0.8
0.9
1.1
1.2
0.9
0.7
0.6
0.6
0.6
0.6
0.6
0.6
0.5

Wind Speed/Direction (mph)

15
14
15
15
15
14
14
14
14
14
12
12
15
15
18
21
23
26
30
28
27
25
26
25

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

88
88
88
88
87
88
90
90
90
90
91
93
93
95
96
96
93
90
87
87
87
88
87
87

Pressure (mb)

993
993
993
994
993
993
993
992
991
990
989
989
988
987
987
986
986
986
986
986
986
986
986
986

Ozone (du)

418
411
403
396
387
378
369
365
361
358
358
358
358
358
357
357
360
363
365
366
367
367
366
366

Wednesday 11

Waning Crescent 34%

04:44

10:58

Sun - Rise: 07:25, Set: 17:23, Transit: 12:24. Moon - Rise: 04:44, Set: 10:58. Civil Dark: 17:56 - 06:52. Nautical Dark: 18:34 - 06:14. Astro Dark: 19:11 - 05:35

Total Clouds (% Sky Obscured)

Low Clouds (% Sky Obscured)

Medium Clouds (% Sky Obscured)

High Clouds (% Sky Obscured)

ISS Passover

Visibility (miles)

Fog (%)

Precipitation Type

Precipitation Probability (%)

Precipitation Amount (mm)

Wind Speed/Direction (mph)

Chance of Frost

Temperature (°C)

Feels Like (°C)

Dew Point (°C)

Relative Humidity (%)

Pressure (mb)

Ozone (du)

Forecast for Salerie, Guernsey (49.46,-2.53)

Generated: 05/02/26 06:20:45. Forecast: 05/02/26 to 11/02/26. Timezone: UTC+0.00