Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 13

Waning Crescent 18%

05:02

12:21

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

Sun - Rise: 08:09, Set: 16:35, Transit: 12:23. Moon - Rise: 05:02, Set: 12:21. Civil Dark: 17:13 - 07:32. Nautical Dark: 17:54 - 06:51. Astro Dark: 18:33 - 06:11

Total Clouds (% Sky Obscured)

100
100
99
100
100
99
97
92
76
62
13
17
8
38
51
59
62
65
69
64
86
98
100
100

Low Clouds (% Sky Obscured)

87
33
76
81
79
84
59
11
0
0
13
17
8
38
51
59
62
65
64
59
58
41
37
17

Medium Clouds (% Sky Obscured)

100
97
99
100
100
99
97
92
40
34
0
0
0
0
0
0
0
0
0
0
0
17
43
93

High Clouds (% Sky Obscured)

100
77
99
86
86
85
86
9
0
0
0
0
0
0
0
4
4
7
11
12
48
94
100
100

ISS Passover

Visibility (miles)

9
9
9
7
6
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
72
100
100
100
58
2
2
6

Precipitation Type

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

Precipitation Probability (%)

4
1
0
70
64
50
34
13
6
2
0
0
0
0
0
0
0
0
0
0
0
0
0
2

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

6
6
7
6
8
7
8
7
7
6
5
5
4
4
3
3
2
2
1
1
1
2
3
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

8
7
7
6
5
5
3
3
3
4
3
3
2
1
1
-0
0
-1
-1
1
1
2
1
2

Dew Point (°C)

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

Relative Humidity (%)

91
90
90
93
91
90
88
87
88
90
89
89
88
88
88
88
87
86
84
84
80
82
80
80

Pressure (mb)

1003
1004
1004
1005
1006
1007
1008
1008
1009
1010
1010
1011
1012
1012
1012
1012
1013
1014
1014
1014
1014
1014
1013
1012

Ozone (du)

342
345
344
340
342
350
354
359
356
353
353
348
353
352
343
328
326
325
324
318
313
307
309
314

Wednesday 14

Waning Crescent 11%

06:08

12:59

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
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad

Sun - Rise: 08:08, Set: 16:36, Transit: 12:23. Moon - Rise: 06:08, Set: 12:59. Civil Dark: 17:14 - 07:31. Nautical Dark: 17:55 - 06:50. Astro Dark: 18:34 - 06:11

Total Clouds (% Sky Obscured)

100
99
98
100
100
96
83
92
100
100
100
100
87
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
46
45
54
66
86
86
94
82
81
54
40
43
34
54
60
58
65
58
65
71
100

Medium Clouds (% Sky Obscured)

100
90
87
100
100
91
74
85
92
7
50
50
45
41
100
100
94
84
100
100
100
100
100
100

High Clouds (% Sky Obscured)

100
97
94
100
100
15
18
14
80
75
70
65
80
100
45
100
100
97
100
100
100
100
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
7
8
9
9
9
9
9
9
9
9
9
9
4
4

Fog (%)

6
4
2
0
1
0
0
0
0
0
0
12
2
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

3
15
20
5
33
37
34
55
27
32
43
47
22
11
11
5
2
3
4
6
19
83
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0.5
1.1
1.3

Wind Speed/Direction (mph)

5
5
4
3
2
5
7
9
10
12
13
13
10
6
4
3
3
1
1
2
2
2
3
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

3
3
4
4
4
3
4
3
3
3
4
4
5
5
4
4
4
4
4
3
4
5
5
5

Dew Point (°C)

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

Relative Humidity (%)

85
91
94
96
96
96
93
86
93
94
94
95
90
93
93
91
90
90
90
88
88
88
91
91

Pressure (mb)

1011
1011
1011
1010
1009
1009
1009
1008
1007
1007
1006
1006
1005
1005
1004
1004
1004
1004
1004
1004
1003
1002
1002
1000

Ozone (du)

319
322
326
325
324
325
325
328
332
342
346
340
335
338
344
348
350
353
350
347
344
343
345
346

Thursday 15

Waning Crescent 6%

07:06

13:49

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

Sun - Rise: 08:08, Set: 16:38, Transit: 12:24. Moon - Rise: 07:06, Set: 13:49. Civil Dark: 17:15 - 07:30. Nautical Dark: 17:56 - 06:49. Astro Dark: 18:36 - 06:10

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
98
89
59
34
6
21
43
71
98
100
99
49
34
37
47
75
82
90

Low Clouds (% Sky Obscured)

100
100
100
100
100
100
70
34
1
18
5
19
26
47
56
64
69
45
34
37
31
52
41
34

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
94
89
59
30
2
3
43
70
96
100
98
19
2
2
21
35
58
74

High Clouds (% Sky Obscured)

100
100
100
100
89
65
30
0
0
0
0
0
0
7
30
2
0
0
0
0
1
1
7
18

ISS Passover

Visibility (miles)

3
2
2
2
2
3
9
9
9
9
9
9
9
9
8
9
7
9
9
9
9
9
9
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

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

Precipitation Probability (%)

95
95
95
95
95
95
95
46
9
3
2
5
22
38
38
41
29
11
10
13
27
37
47
45

Precipitation Amount (mm)

2.1
3.1
3.3
3.6
3.2
2.3
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

5
6
9
11
13
15
14
12
10
8
6
4
4
4
4
4
4
5
5
5
5
7
11
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
93
94
94
96
94
93
94
93
93
93
93
91
91
93
93
93
93
93
91
90
85
82
82

Pressure (mb)

999
998
997
997
996
996
997
997
998
999
1000
1000
1001
1001
1001
1001
1002
1002
1002
1003
1004
1004
1004
1004

Ozone (du)

346
347
351
358
362
366
368
369
368
366
370
375
379
389
397
398
396
391
390
391
390
388
387
388

Friday 16

Waning Crescent 2%

07:51

No Set

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
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad

Sun - Rise: 08:07, Set: 16:39, Transit: 12:24. Moon - Rise: 07:51, Set: No Set. Civil Dark: 17:17 - 07:30. Nautical Dark: 17:58 - 06:49. Astro Dark: 18:37 - 06:10

Total Clouds (% Sky Obscured)

94
91
92
76
70
73
69
69
62
81
88
92
50
70
85
59
56
66
49
84
87
85
81
72

Low Clouds (% Sky Obscured)

27
29
34
41
49
59
60
56
47
38
42
50
50
51
54
50
53
52
49
61
56
51
59
55

Medium Clouds (% Sky Obscured)

88
79
86
67
65
69
66
66
61
81
78
59
30
36
38
45
36
34
3
41
44
45
53
46

High Clouds (% Sky Obscured)

1
2
4
5
29
52
69
59
45
31
44
65
48
67
83
59
49
30
3
24
35
20
3
6

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
8
6
7
8
9
9
9
9
9
9
8
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 (%)

40
43
40
37
52
54
36
43
47
41
38
33
23
22
20
24
23
27
25
25
21
15
15
18

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

5
5
5
4
5
5
5
5
5
4
3
3
3
4
4
3
4
5
4
4
3
4
5
5

Dew Point (°C)

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

Relative Humidity (%)

81
82
87
90
93
93
93
91
93
93
93
91
94
93
93
93
93
94
96
96
93
90
88
85

Pressure (mb)

1004
1004
1005
1006
1007
1007
1008
1008
1008
1009
1009
1009
1010
1010
1011
1011
1012
1013
1013
1014
1015
1015
1015
1015

Ozone (du)

391
394
396
400
409
410
412
412
412
413
412
411
413
413
411
413
416
418
420
422
422
421
420
421

Saturday 17

Waning Crescent 0%

08:25

14:53

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
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad

Sun - Rise: 08:06, Set: 16:41, Transit: 12:24. Moon - Rise: 08:25, Set: 14:53. Civil Dark: 17:18 - 07:29. Nautical Dark: 17:59 - 06:48. Astro Dark: 18:38 - 06:09

Total Clouds (% Sky Obscured)

55
63
67
68
67
64
60
60
61
61
60
59
58
58
56
57
86
89
92
91
89
90
93
97

Low Clouds (% Sky Obscured)

41
54
67
68
67
64
60
60
61
61
60
56
58
58
56
57
86
88
84
84
80
80
85
85

Medium Clouds (% Sky Obscured)

28
21
14
2
0
0
0
0
0
0
0
0
0
0
1
13
38
55
72
77
85
89
69
64

High Clouds (% Sky Obscured)

5
5
3
23
27
35
35
18
5
2
1
0
0
0
1
5
26
35
40
11
11
22
55
72

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 (%)

12
16
17
17
13
9
6
9
4
2
2
2
1
2
2
1
2
1
0
1
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

87
88
90
85
87
88
91
93
94
94
94
94
94
96
94
94
94
94
94
93
89
88
85
85

Pressure (mb)

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

Ozone (du)

419
418
417
415
414
414
415
415
414
413
414
413
413
411
411
410
409
409
408
408
407
406
405
405

Sunday 18

New Moon 1%

08:50

16:05

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
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad

Sun - Rise: 08:05, Set: 16:43, Transit: 12:24. Moon - Rise: 08:50, Set: 16:05. Civil Dark: 17:20 - 07:28. Nautical Dark: 18:00 - 06:47. Astro Dark: 18:39 - 06:08

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
98
97
96
96
96
90
86

Low Clouds (% Sky Obscured)

77
69
58
51
55
59
64
62
65
67
66
54
52
63
82
90
93
94
94
86
78
72
69
62

Medium Clouds (% Sky Obscured)

65
63
67
70
75
82
86
91
96
100
97
93
89
88
87
89
81
69
56
68
80
92
80
70

High Clouds (% Sky Obscured)

87
89
95
100
100
100
100
100
100
100
67
33
0
1
7
8
17
21
25
20
20
20
20
20

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

Precipitation Probability (%)

0
1
1
0
18
24
27
53
67
78
67
55
40
45
44
32
52
53
42
38
32
20
17
11

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

85
85
88
90
93
93
91
93
93
93
93
94
94
94
96
96
96
96
96
94
93
91
90
88

Pressure (mb)

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

Ozone (du)

404
404
405
405
406
406
405
405
404
403
402
401
400
399
400
401
402
403
404
406
404
403
401
399

Monday 19

Waxing Crescent 3%

09:09

17:22

14 Bad
15 Bad
16 Bad
17 Bad
18 OK
19 OK
20 OK
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: 08:04, Set: 16:44, Transit: 12:25. Moon - Rise: 09:09, Set: 17:22. Civil Dark: 17:21 - 07:27. Nautical Dark: 18:02 - 06:46. Astro Dark: 18:41 - 06:07

Total Clouds (% Sky Obscured)

78
63
53
43
39
40
42
50
56
60
60
51
51
48
48
41
49
47
57
68
82
96

Low Clouds (% Sky Obscured)

54
46
38
29
30
32
34
47
56
60
60
51
51
44
33
26
34
43
55
65
74
84

Medium Clouds (% Sky Obscured)

59
49
35
21
16
11
6
6
7
8
9
10
11
22
37
41
49
47
48
43
37
29

High Clouds (% Sky Obscured)

20
23
25
23
31
27
16
16
16
19
13
7
0
30
48
41
49
32
18
5
2
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

Fog (%)

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

Precipitation Probability (%)

0
0
0
0
0
0
1
4
5
4
9
8
4
6
6
3
7
8
8
19
26
31

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

Wind Speed/Direction (mph)

7
7
6
5
5
5
5
5
5
6
7
7
8
9
9
10
11
12
14
16
16
17

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

90
90
91
93
94
94
94
94
94
93
93
91
91
91
89
91
91
91
91
91
88
85

Pressure (mb)

1014
1013
1014
1014
1014
1014
1014
1015
1014
1014
1014
1014
1014
1013
1013
1013
1013
1013
1013
1013
1013
1013

Ozone (du)

397
395
392
390
387
387
386
385
385
385
384
384
384
383
383
382
381
381
381
381
379
377

Forecast for Exeter, Devon, United Kingdom (50.72,-3.53)

Generated: 13/01/26 14:53:23. Forecast: 13/01/26 to 19/01/26. Timezone: UTC+0.00