Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 22

Waxing Crescent 15%

09:32

21:13

05 Bad
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

Sun - Rise: 07:53, Set: 16:50, Transit: 12:21. Moon - Rise: 09:32, Set: 21:13. Civil Dark: 17:25 - 07:18. Nautical Dark: 18:04 - 06:38. Astro Dark: 18:42 - 06:01

Total Clouds (% Sky Obscured)

71
73
86
81
88
63
82
50
73
94
84
73
66
63
65
71
86
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

69
73
81
76
65
57
68
50
73
69
73
73
55
63
65
49
57
40
44
49
50
97
100
83

Medium Clouds (% Sky Obscured)

29
49
86
80
83
20
21
16
55
91
71
0
12
0
0
71
61
100
100
100
100
100
100
100

High Clouds (% Sky Obscured)

1
19
86
81
80
15
39
40
2
33
0
0
0
0
60
43
77
100
100
100
100
100
100
82

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

46
72
70
61
64
60
58
56
84
80
53
47
32
21
22
18
11
1
2
52
95
95
95
95

Precipitation Amount (mm)

0
0.2
0.5
0.3
0.3
0.2
0.2
0
0.6
0.6
0
0
0
0
0
0
0
0
0
0
0.8
0.9
1.5
0.7

Wind Speed/Direction (mph)

18
18
15
11
11
15
18
21
24
30
23
25
22
20
16
17
20
20
22
26
28
30
31
34

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

90
88
87
90
88
85
85
87
87
87
80
80
77
76
70
74
76
76
77
81
82
87
87
91

Pressure (mb)

984
984
984
984
985
985
985
986
986
987
988
988
989
989
989
988
988
987
986
986
985
983
981
979

Ozone (du)

367
370
372
374
375
381
384
380
378
376
378
380
380
379
377
375
373
374
373
374
373
376
379
382

Friday 23

Waxing Crescent 24%

09:46

22:30

05 Bad
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

Sun - Rise: 07:52, Set: 16:51, Transit: 12:22. Moon - Rise: 09:46, Set: 22:30. Civil Dark: 17:27 - 07:17. Nautical Dark: 18:06 - 06:38. Astro Dark: 18:43 - 06:00

Total Clouds (% Sky Obscured)

94
100
58
85
60
58
58
63
51
41
42
43
60
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

82
55
56
74
60
58
58
63
51
41
42
43
60
70
69
75
66
91
95
88
63
61
66
75

Medium Clouds (% Sky Obscured)

86
67
2
26
1
30
18
4
30
2
30
35
35
97
100
100
72
62
98
67
76
67
64
63

High Clouds (% Sky Obscured)

3
0
0
0
0
0
0
1
10
15
15
10
14
72
40
23
38
92
100
100
100
85
100
84

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

58
47
27
44
23
24
36
39
31
20
9
37
40
23
18
16
28
49
59
60
58
34
13
6

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

29
32
29
28
29
30
31
32
33
35
36
38
38
40
38
39
38
37
37
37
36
36
35
34

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

81
73
70
67
67
69
70
75
74
72
68
70
72
72
70
72
72
70
75
75
77
81
79
79

Pressure (mb)

980
980
981
981
982
982
982
982
982
982
981
981
981
982
982
982
983
983
983
984
984
985
985
986

Ozone (du)

389
393
397
403
407
412
418
419
418
416
420
422
422
423
422
423
424
422
423
418
417
418
418
417

Saturday 24

Waxing Crescent 34%

10:00

23:49

05 Bad
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

Sun - Rise: 07:51, Set: 16:53, Transit: 12:22. Moon - Rise: 10:00, Set: 23:49. Civil Dark: 17:28 - 07:16. Nautical Dark: 18:07 - 06:37. Astro Dark: 18:45 - 05:59

Total Clouds (% Sky Obscured)

99
98
81
98
92
100
100
100
100
100
100
100
100
93
70
100
100
98
91
91
87
80
75
89

Low Clouds (% Sky Obscured)

97
96
73
97
86
80
72
90
89
84
58
58
75
60
51
50
51
69
91
91
87
80
75
83

Medium Clouds (% Sky Obscured)

46
19
11
23
62
63
100
77
100
60
100
100
100
36
55
100
97
84
55
59
40
40
40
78

High Clouds (% Sky Obscured)

49
35
40
21
10
68
15
100
100
100
78
84
34
57
70
92
100
86
48
48
55
60
65
65

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

8
2
11
20
13
17
11
30
82
84
74
71
69
73
49
36
41
46
70
58
70
79
94
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0.4
0.4
0.4
0.4
0.5
0.6
0
0
0
0
0.4
0.3
0.4
0.4
0.7
0.9

Wind Speed/Direction (mph)

35
34
34
33
34
33
32
32
29
24
22
21
21
23
20
22
24
24
24
24
23
23
24
25

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

5
6
6
6
6
6
6
6
7
7
5
6
6
7
6
7
7
6
6
6
5
5
5
6

Relative Humidity (%)

81
84
82
82
82
82
84
84
84
82
76
78
78
81
80
80
80
80
80
77
72
70
74
78

Pressure (mb)

986
986
987
988
988
989
989
989
989
989
990
991
991
992
993
993
994
994
994
995
995
995
994
994

Ozone (du)

417
415
414
415
414
416
414
413
412
419
422
421
421
421
417
415
414
410
408
409
414
419
415
416

Sunday 25

Waxing Crescent 45%

10:16

01:12

05 Bad
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

Sun - Rise: 07:50, Set: 16:54, Transit: 12:22. Moon - Rise: 10:16, Set: 01:12. Civil Dark: 17:29 - 07:15. Nautical Dark: 18:08 - 06:36. Astro Dark: 18:46 - 05:58

Total Clouds (% Sky Obscured)

100
94
63
71
92
92
92
94
84
100
90
86
66
52
44
30
29
63
41
77
86
94
96
98

Low Clouds (% Sky Obscured)

75
75
63
71
74
74
73
70
59
66
56
48
41
41
42
30
29
30
24
27
30
34
27
21

Medium Clouds (% Sky Obscured)

100
81
39
43
66
65
64
73
74
99
50
78
40
28
15
0
7
13
32
75
84
92
95
97

High Clouds (% Sky Obscured)

71
42
20
0
0
16
55
10
8
0
0
0
0
0
0
0
0
26
0
2
31
27
51
76

ISS Passover

Visibility (miles)

9
5
9
9
9
8
1
6
9
4
5
8
8
8
8
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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

95
95
95
87
77
95
95
76
78
80
77
72
66
54
40
19
16
14
3
6
8
3
3
5

Precipitation Amount (mm)

1.2
0.9
0.8
0.6
0.4
0.9
1.7
0.3
0.4
0.4
0.4
0.4
0.4
0.3
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

26
28
24
25
24
24
26
30
29
30
28
28
28
27
27
25
25
24
22
20
18
16
14
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

82
81
69
71
71
73
85
80
73
77
70
70
69
69
69
67
68
66
63
63
61
61
61
62

Pressure (mb)

994
994
995
995
995
995
995
996
995
996
996
997
997
998
999
999
1000
1001
1001
1001
1002
1002
1002
1001

Ozone (du)

422
428
441
449
461
469
464
467
474
477
482
485
484
483
482
478
464
458
450
440
431
424
419
415

Monday 26

First Quarter 57%

10:36

02:38

05 Bad
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

Sun - Rise: 07:48, Set: 16:56, Transit: 12:22. Moon - Rise: 10:36, Set: 02:38. Civil Dark: 17:31 - 07:13. Nautical Dark: 18:10 - 06:35. Astro Dark: 18:48 - 05:57

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
95
92
90
91
86
77
84
92
100
100
100

Low Clouds (% Sky Obscured)

10
36
61
87
91
96
100
94
90
84
77
70
63
95
92
90
91
86
77
83
83
84
80
77

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
65
66
74
68
67
71
70
68
67
80
90
100
100
100

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
95
92
90
91
86
77
84
92
98
99
99

ISS Passover

Visibility (miles)

9
8
8
9
4
3
3
1
2
3
9
9
5
9
9
9
9
9
9
9
7
4
2
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

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

Precipitation Probability (%)

23
55
74
90
95
95
95
95
95
78
65
78
94
95
73
53
57
67
84
88
95
95
95
95

Precipitation Amount (mm)

0
0.2
0.4
0.6
0.6
0.9
1.5
1.5
1.2
0.2
0.3
0.3
0.5
0.6
0.3
0
0.2
0.3
0.6
0.6
0.6
0.9
1.7
2.1

Wind Speed/Direction (mph)

13
14
12
16
21
24
27
27
26
24
24
23
20
22
27
27
27
26
25
24
25
26
28
28

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

68
77
81
81
84
87
91
93
95
95
93
96
96
86
84
81
80
78
77
76
80
84
87
81

Pressure (mb)

1001
1000
1000
999
999
998
996
995
994
993
991
991
990
989
991
990
989
988
987
987
985
984
983
983

Ozone (du)

407
403
395
389
385
379
371
364
362
363
364
366
369
373
380
387
394
394
394
394
395
397
398
408

Tuesday 27

Waxing Gibbous 68%

11:02

04:03

05 Bad
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

Sun - Rise: 07:47, Set: 16:58, Transit: 12:22. Moon - Rise: 11:02, Set: 04:03. Civil Dark: 17:33 - 07:12. Nautical Dark: 18:11 - 06:34. Astro Dark: 18:49 - 05:56

Total Clouds (% Sky Obscured)

100
96
93
89
90
89
90
80
71
59
57
56
54
58
59
62
62
62
62
63
63
63
69
72

Low Clouds (% Sky Obscured)

73
77
78
74
78
80
77
65
53
41
42
44
46
43
41
38
42
45
47
42
48
49
50
44

Medium Clouds (% Sky Obscured)

100
84
65
44
33
23
23
23
24
24
23
18
16
26
41
52
51
53
52
47
42
48
52
52

High Clouds (% Sky Obscured)

100
96
91
86
79
77
73
49
25
2
6
12
15
12
14
19
7
4
2
2
3
3
25
41

ISS Passover

Visibility (miles)

6
8
7
6
5
6
7
8
8
8
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
0
0
0
0
0
0

Precipitation Type

Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

95
95
87
44
44
44
39
41
44
47
50
50
48
44
41
37
38
40
44
47
44
27
28
27

Precipitation Amount (mm)

2
1.1
0.5
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)

28
28
27
28
29
28
27
28
27
26
25
25
24
24
22
21
20
20
20
21
20
20
20
19

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

74
68
69
69
69
69
68
67
68
69
72
73
74
74
76
77
77
78
78
80
81
81
82
82

Pressure (mb)

983
983
983
984
984
985
986
987
988
989
990
991
992
993
993
994
995
995
995
995
995
994
994
993

Ozone (du)

418
428
427
426
425
426
426
427
430
434
437
438
439
441
442
443
445
455
465
475
474
473
472
446

Wednesday 28

Waxing Gibbous 79%

11:39

No Set

Sun - Rise: 07:46, Set: 16:59, Transit: 12:23. Moon - Rise: 11:39, Set: No Set. Civil Dark: 17:34 - 07:11. Nautical Dark: 18:13 - 06:33. Astro Dark: 18:50 - 05:55

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: 22/01/26 05:03:06. Forecast: 22/01/26 to 28/01/26. Timezone: UTC+0.00