Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 10

Third Quarter 44%

01:19

11:18

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
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad

Sun - Rise: 08:02, Set: 16:33, Transit: 12:18. Moon - Rise: 01:19, Set: 11:18. Civil Dark: 17:09 - 07:26. Nautical Dark: 17:49 - 06:45. Astro Dark: 18:27 - 06:07

Total Clouds (% Sky Obscured)

61
62
58
82
99
100
100
99
99
100
100
99
100
99
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

37
34
28
17
37
23
32
47
35
15
4
63
59
87
100
93
100
100
100
94
100
91
100
90

Medium Clouds (% Sky Obscured)

0
5
54
45
47
43
98
95
99
100
100
98
100
69
52
88
100
47
48
50
99
75
100
100

High Clouds (% Sky Obscured)

61
62
58
82
82
97
100
98
65
65
84
51
100
87
100
98
100
100
100
71
100
92
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
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
Very Light Rain
Light Rain
Light Rain
None
None
None
None
None
Light Rain
Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
0
2
1
6
33
24
46
61
84
87
47
31
41
12
20
68
95

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

6
5
2
3
4
7
10
13
15
17
18
21
23
25
27
30
31
32
34
34
32
32
32
32

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

1
1
0
1
1
2
2
2
3
4
4
5
5
5
5
6
6
7
7
8
9
9
9
10

Relative Humidity (%)

62
62
59
59
60
62
63
64
68
73
74
75
78
79
82
84
87
90
88
91
93
95
91
95

Pressure (mb)

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

Ozone (du)

314
309
310
313
317
317
315
313
315
315
316
316
315
312
305
302
303
305
303
303
302
301
303
301

Sunday 11

Waning Crescent 35%

02:30

11:35

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
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad

Sun - Rise: 08:02, Set: 16:35, Transit: 12:18. Moon - Rise: 02:30, Set: 11:35. Civil Dark: 17:10 - 07:25. Nautical Dark: 17:50 - 06:45. Astro Dark: 18:29 - 06:07

Total Clouds (% Sky Obscured)

100
100
100
85
98
90
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

79
100
73
75
85
87
58
64
58
47
59
61
60
64
34
43
57
57
69
70
67
57
43
44

Medium Clouds (% Sky Obscured)

100
100
100
62
37
28
0
70
70
0
0
0
65
85
100
95
88
100
92
62
78
46
43
27

High Clouds (% Sky Obscured)

100
100
100
10
71
34
99
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

2
9
9
9
7
9
9
9
9
9
9
9
9
9
9
9
6
8
6
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
Light Rain
Very Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
Very Light Rain
Very Light Rain
None
None
None
None
None
None

Precipitation Probability (%)

72
41
95
68
77
41
24
6
2
5
4
12
3
2
9
44
63
73
47
4
1
2
2
4

Precipitation Amount (mm)

0.3
0
0.7
0.3
0.5
0
0
0
0
0
0
0
0
0
0
0
0.3
0.3
0
0
0
0
0
0

Wind Speed/Direction (mph)

32
32
31
29
28
28
24
22
23
25
24
24
23
22
21
19
20
18
17
18
18
21
20
19

Chance of Frost

Temperature (°C)

11
12
12
12
13
13
13
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

95
93
93
90
89
90
87
89
90
87
89
89
87
86
86
87
92
92
90
90
88
84
86
87

Pressure (mb)

1007
1007
1006
1006
1006
1006
1006
1006
1006
1007
1007
1006
1006
1006
1005
1005
1005
1005
1006
1005
1005
1005
1006
1006

Ozone (du)

302
306
306
311
317
319
318
318
318
320
323
326
326
326
325
324
327
327
329
330
329
330
331
332

Monday 12

Waning Crescent 26%

03:41

11:56

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
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad

Sun - Rise: 08:01, Set: 16:36, Transit: 12:18. Moon - Rise: 03:41, Set: 11:56. Civil Dark: 17:11 - 07:24. Nautical Dark: 17:51 - 06:45. Astro Dark: 18:30 - 06:06

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
99
100
100
100
100
99
100
99
99
99
99
100

Low Clouds (% Sky Obscured)

54
65
75
55
24
29
57
69
71
89
91
86
78
71
81
72
81
87
78
78
77
77
78
80

Medium Clouds (% Sky Obscured)

6
2
0
0
0
62
100
100
100
100
100
100
98
100
100
100
100
92
99
99
99
98
99
99

High Clouds (% Sky Obscured)

99
68
64
100
100
100
100
100
100
100
70
65
29
34
100
100
100
65
55
60
57
60
52
48

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
7
2
3
4
9
5
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
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None

Precipitation Probability (%)

4
4
2
2
0
0
3
6
9
20
75
95
95
95
81
67
39
13
21
21
27
40
44
46

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0.5
2.1
1.6
0.7
0.3
0.3
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

18
16
15
16
15
14
14
12
12
13
14
17
18
21
20
22
22
23
22
23
24
23
20
20

Chance of Frost

Temperature (°C)

12
12
12
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
12

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

87
87
88
88
88
90
90
90
91
91
91
95
96
96
95
93
95
93
93
90
88
90
92
90

Pressure (mb)

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

Ozone (du)

335
337
337
332
329
330
331
331
330
331
332
332
333
334
334
335
339
339
339
339
343
348
351
352

Tuesday 13

Waning Crescent 18%

04:50

12:25

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
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad

Sun - Rise: 08:00, Set: 16:38, Transit: 12:19. Moon - Rise: 04:50, Set: 12:25. Civil Dark: 17:12 - 07:24. Nautical Dark: 17:52 - 06:44. Astro Dark: 18:31 - 06:06

Total Clouds (% Sky Obscured)

100
100
100
100
95
89
84
86
89
90
88
87
85
85
82
82
84
85
86
90
95
100
100
100

Low Clouds (% Sky Obscured)

82
85
87
90
78
67
55
61
70
76
70
64
59
57
55
55
54
53
51
50
54
60
61
62

Medium Clouds (% Sky Obscured)

100
99
99
98
87
76
65
56
66
74
64
74
75
26
26
22
16
15
45
62
77
89
93
96

High Clouds (% Sky Obscured)

44
65
83
100
83
67
55
0
0
0
0
0
0
0
0
2
45
51
61
74
86
98
98
99

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

45
56
62
80
80
77
77
68
62
52
49
48
44
37
26
6
4
3
0
1
2
0
1
1

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

22
22
23
23
23
19
15
16
15
14
13
12
12
12
11
11
12
11
9
7
7
8
9
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

10
10
10
10
11
9
8
8
8
8
8
7
6
5
4
4
4
3
2
2
2
2
1
2

Relative Humidity (%)

90
88
92
93
95
91
85
85
85
87
88
84
80
73
72
72
72
68
64
63
62
61
60
61

Pressure (mb)

1003
1002
1002
1003
1003
1004
1004
1005
1006
1006
1007
1008
1008
1009
1010
1011
1012
1012
1013
1013
1013
1013
1013
1013

Ozone (du)

353
350
346
345
342
342
346
355
362
359
352
349
346
342
338
331
332
331
331
329
330
332
334
337

Wednesday 14

Waning Crescent 11%

05:55

13:04

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
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad

Sun - Rise: 07:59, Set: 16:39, Transit: 12:19. Moon - Rise: 05:55, Set: 13:04. Civil Dark: 17:14 - 07:23. Nautical Dark: 17:54 - 06:43. Astro Dark: 18:32 - 06:05

Total Clouds (% Sky Obscured)

100
100
99
99
97
96
94
91
88
84
79
95
100
96
93
91
95
97
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

62
72
82
93
90
88
85
72
63
47
52
64
72
51
45
42
45
45
44
50
56
62
70
78

Medium Clouds (% Sky Obscured)

97
96
89
83
79
77
75
47
70
52
39
52
60
60
67
79
84
90
95
97
98
100
100
100

High Clouds (% Sky Obscured)

100
77
50
2
8
12
19
21
24
26
47
70
90
62
35
3
36
69
100
84
68
52
68
84

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

0
2
4
23
30
32
26
45
66
55
53
35
19
22
19
15
15
12
3
8
10
9
20
22

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

11
13
14
16
21
20
21
22
23
20
16
14
13
14
10
9
8
7
6
8
9
11
14
15

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

61
61
62
63
78
82
81
82
85
88
87
81
71
69
69
69
69
71
71
71
74
80
82
84

Pressure (mb)

1013
1013
1013
1012
1012
1012
1012
1011
1011
1011
1010
1010
1010
1009
1009
1009
1009
1009
1008
1008
1007
1006
1005
1004

Ozone (du)

339
343
346
346
354
364
363
362
369
379
381
379
381
379
379
378
377
375
373
370
369
368
367
365

Thursday 15

Waning Crescent 6%

06:52

13:54

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
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad

Sun - Rise: 07:59, Set: 16:40, Transit: 12:20. Moon - Rise: 06:52, Set: 13:54. Civil Dark: 17:15 - 07:23. Nautical Dark: 17:55 - 06:43. Astro Dark: 18:33 - 06:05

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
96
93
89
92
94
95
97
98
100
99
99
98
94
90

Low Clouds (% Sky Obscured)

85
77
67
61
70
79
89
85
82
78
80
81
82
77
72
68
67
68
69
71
67
66
62
57

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
100
99
98
96
88
82
78
78
77
73
75
77
79
69
60
40
40
43

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
70
43
15
12
11
12
7
7
15
21
16
20
21
34

ISS Passover

Visibility (miles)

9
9
8
6
5
4
3
2
2
2
2
5
7
9
7
5
3
3
4
5
7
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
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
Light Rain
Light Rain
None
None
None

Precipitation Probability (%)

32
43
52
64
84
95
95
95
95
95
95
95
95
92
83
78
86
93
95
95
85
49
51
49

Precipitation Amount (mm)

0
0
0
0.2
0.5
0.7
0.7
1
1.4
1.9
1.5
1.1
0.6
0.5
0.4
0.4
0.5
0.6
0.7
0.8
0.6
0
0
0

Wind Speed/Direction (mph)

17
19
20
23
25
26
28
30
29
29
29
28
27
27
28
29
32
22
19
28
31
34
37
35

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

84
85
87
90
91
93
91
93
93
95
95
91
88
88
87
87
88
88
90
90
87
85
84
81

Pressure (mb)

1003
1003
1001
1000
999
998
996
994
993
992
991
990
990
989
989
989
989
989
990
990
991
993
994
995

Ozone (du)

362
359
360
360
360
359
358
356
359
361
364
374
383
393
393
392
392
394
396
398
399
400
401
405

Friday 16

Waning Crescent 2%

07:39

14:57

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: 07:58, Set: 16:42, Transit: 12:20. Moon - Rise: 07:39, Set: 14:57. Civil Dark: 17:17 - 07:22. Nautical Dark: 17:56 - 06:42. Astro Dark: 18:34 - 06:04

Total Clouds (% Sky Obscured)

86
75
67
62
59
53
47
47
47
43
43
46
49
49
47
45
60
75
90

Low Clouds (% Sky Obscured)

54
54
52
51
50
49
47
47
47
43
43
46
48
49
47
45
55
59
64

Medium Clouds (% Sky Obscured)

54
43
35
28
19
11
2
2
2
2
1
1
0
9
22
41
51
62
75

High Clouds (% Sky Obscured)

40
20
13
0
0
0
0
0
1
1
0
0
0
0
0
0
21
41
66

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
8
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

Precipitation Type

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

Precipitation Probability (%)

45
42
37
28
31
32
30
30
32
31
39
37
33
42
46
40
57
59
60

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.3
0.4

Wind Speed/Direction (mph)

32
30
28
26
25
24
24
25
25
25
24
25
25
25
25
24
24
24
24

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

1
0
-1
-1
-1
0
-0
-0
1
1
1
1
1
1
0
0
0
0
1

Dew Point (°C)

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

Relative Humidity (%)

78
77
76
73
73
74
77
77
78
78
80
81
82
84
84
84
82
82
82

Pressure (mb)

997
998
998
999
1000
1000
1000
1000
1001
1001
1001
1001
1001
1001
1002
1002
1002
1003
1003

Ozone (du)

410
414
414
415
415
421
427
433
437
441
446
446
447
447
449
450
451
451
450

Forecast for Salerie, Guernsey (49.46,-2.53)

Generated: 10/01/26 17:52:34. Forecast: 10/01/26 to 16/01/26. Timezone: UTC+0.00