Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 15

Waning Crescent 11%

06:06

12:43

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
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad

Sun - Rise: 08:03, Set: 16:25, Transit: 12:14. Moon - Rise: 06:06, Set: 12:43. Civil Dark: 17:03 - 07:25. Nautical Dark: 17:45 - 06:43. Astro Dark: 18:25 - 06:03

Total Clouds (% Sky Obscured)

84
100
100
100
100
100
100
100
100
100
100
100
100
100
100
90
35
47
67
76
73
48
55
57

Low Clouds (% Sky Obscured)

69
73
76
84
89
100
100
100
100
100
100
96
95
80
40
46
35
47
67
76
73
48
43
44

Medium Clouds (% Sky Obscured)

65
95
100
100
100
100
100
100
100
100
100
100
100
100
100
90
35
47
29
57
0
0
10
14

High Clouds (% Sky Obscured)

44
90
100
100
100
100
100
100
100
100
100
100
100
100
100
60
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
4
1
2
3
2
3
4
5
2
2
6
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
1
100
100
100

Precipitation Type

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

Precipitation Probability (%)

31
16
5
17
56
95
95
95
95
95
95
95
95
95
95
95
80
24
2
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
1
1.5
2.6
3.4
2.9
2.6
1.8
1.3
0.6
1.1
1.2
0.4
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

10
9
10
7
6
5
4
5
7
9
12
15
19
19
18
10
11
11
12
11
11
10
9
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

94
93
88
91
94
98
98
100
98
96
93
91
91
90
90
94
96
96
93
91
93
93
91
93

Pressure (mb)

1003
1003
1003
1003
1002
1002
1002
1001
999
998
996
995
995
994
994
995
996
997
999
1000
1001
1002
1003
1004

Ozone (du)

356
351
351
355
354
353
357
359
357
355
357
355
351
351
354
356
362
365
372
373
373
371
371
365

Friday 16

Waning Crescent 6%

07:03

13:33

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
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad

Sun - Rise: 08:03, Set: 16:26, Transit: 12:15. Moon - Rise: 07:03, Set: 13:33. Civil Dark: 17:05 - 07:24. Nautical Dark: 17:47 - 06:42. Astro Dark: 18:27 - 06:02

Total Clouds (% Sky Obscured)

100
84
72
79
83
95
92
91
67
49
50
76
43
74
96
100
100
100
100
100
100
100
98
97

Low Clouds (% Sky Obscured)

46
74
63
68
60
68
64
84
67
49
36
41
43
65
69
60
63
86
96
97
84
79
74
74

Medium Clouds (% Sky Obscured)

92
52
12
31
57
73
64
31
15
16
27
27
18
13
26
38
81
42
75
100
100
100
97
97

High Clouds (% Sky Obscured)

6
6
47
5
22
55
12
4
6
4
2
1
0
0
4
78
100
100
100
100
54
100
79
68

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
5
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

100
100
97
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
Very Light Rain
None
Light Rain
None
None
None

Precipitation Probability (%)

0
0
2
7
22
20
11
33
42
25
9
0
1
0
1
5
17
38
47
47
57
31
29
32

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

8
7
7
8
9
10
11
12
14
14
12
11
10
8
8
7
7
8
8
7
7
7
7
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

94
94
93
94
94
94
94
93
90
85
87
87
88
93
94
96
96
96
96
94
96
96
96
96

Pressure (mb)

1004
1004
1004
1004
1005
1005
1006
1006
1007
1007
1007
1007
1007
1008
1008
1009
1009
1009
1009
1009
1009
1009
1009
1010

Ozone (du)

360
355
360
367
366
367
368
370
371
374
370
371
374
376
374
376
381
382
383
384
382
387
393
396

Saturday 17

Waning Crescent 2%

07:49

14:36

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
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad

Sun - Rise: 08:02, Set: 16:28, Transit: 12:15. Moon - Rise: 07:49, Set: 14:36. Civil Dark: 17:06 - 07:23. Nautical Dark: 17:48 - 06:42. Astro Dark: 18:28 - 06:02

Total Clouds (% Sky Obscured)

98
100
99
99
100
99
97
89
85
79
80
76
80
66
68
79
89
94
96
98
100
100
100
94

Low Clouds (% Sky Obscured)

78
77
63
73
63
68
71
78
83
65
59
60
72
63
51
66
61
72
62
56
49
49
47
47

Medium Clouds (% Sky Obscured)

94
94
97
35
22
14
15
3
75
68
19
0
0
0
0
11
22
30
50
91
95
50
58
64

High Clouds (% Sky Obscured)

73
100
75
79
100
75
28
52
70
70
6
64
22
12
36
19
30
22
45
73
100
100
100
94

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 (%)

20
22
34
25
9
8
15
4
5
10
9
6
11
0
0
0
0
0
0
0
0
3
3
1

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
8
8
8
7
7
7
7
9
9
8
9
8
7
5
5
4
4
4
5
5
5
5
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
96
98
98
98
96
96
94
90
85
85
82
81
82
84
85
87
90
93
96
96
96
96
96

Pressure (mb)

1010
1010
1010
1010
1011
1012
1012
1013
1013
1013
1014
1014
1014
1015
1015
1016
1016
1017
1017
1017
1017
1017
1017
1017

Ozone (du)

394
393
393
393
394
396
398
398
399
400
401
402
402
401
399
397
398
399
401
401
401
402
401
398

Sunday 18

New Moon 0%

08:22

15:50

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
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad

Sun - Rise: 08:01, Set: 16:30, Transit: 12:15. Moon - Rise: 08:22, Set: 15:50. Civil Dark: 17:08 - 07:23. Nautical Dark: 17:49 - 06:41. Astro Dark: 18:29 - 06:01

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
99
97
93
90
90
92
93
90
87
84
84
85
82

Low Clouds (% Sky Obscured)

54
61
65
70
74
78
73
75
74
76
72
67
66
62
62
70
73
76
81
87
84
82
80
78

Medium Clouds (% Sky Obscured)

68
97
82
64
100
92
100
98
93
94
95
88
70
60
34
22
12
4
39
50
40
2
42
2

High Clouds (% Sky Obscured)

100
100
100
100
100
100
94
89
85
67
52
29
30
30
30
25
15
15
20
20
25
20
16
3

ISS Passover

Visibility (miles)

9
9
9
9
7
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
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

11
10
7
34
38
36
49
58
60
47
34
22
16
8
5
7
5
1
1
2
0
3
3
3

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

5
5
6
6
6
5
5
5
5
5
5
5
6
5
5
5
5
5
5
6
6
5
5
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
98
98
98
96
96
96
94
93
90
87
88
90
93
94
94
96
94
94
96
91
91
93
93

Pressure (mb)

1017
1017
1017
1016
1016
1016
1016
1016
1015
1015
1014
1014
1013
1013
1013
1013
1013
1013
1013
1013
1013
1012
1012
1012

Ozone (du)

397
395
394
394
392
393
393
392
392
391
391
391
391
392
393
395
397
397
396
396
395
395
394
395

Monday 19

Waxing Crescent 1%

08:46

17:08

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
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad

Sun - Rise: 08:00, Set: 16:31, Transit: 12:15. Moon - Rise: 08:46, Set: 17:08. Civil Dark: 17:09 - 07:22. Nautical Dark: 17:51 - 06:40. Astro Dark: 18:31 - 06:00

Total Clouds (% Sky Obscured)

86
85
86
88
90
93
86
79
73
70
60
59
69
82
93
91
91
90
90
90
90
93
96
98

Low Clouds (% Sky Obscured)

81
79
77
79
80
82
78
74
69
59
49
43
41
42
42
40
39
37
51
65
79
77
75
70

Medium Clouds (% Sky Obscured)

6
13
21
59
57
30
19
10
3
10
16
21
16
14
8
8
9
9
9
9
9
15
25
37

High Clouds (% Sky Obscured)

4
7
10
5
4
13
10
10
15
13
20
31
41
52
57
49
47
50
50
45
38
56
76
97

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 (%)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

94
94
94
94
94
94
94
94
94
91
88
84
81
85
90
94
94
94
94
94
94
94
94
94

Pressure (mb)

1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1013
1013
1014
1014
1015
1015
1015
1016
1016
1016
1017

Ozone (du)

396
396
397
397
398
400
399
397
398
397
397
398
398
398
397
397
397
397
397
396
395
394
393
392

Tuesday 20

Waxing Crescent 3%

09:03

18:28

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
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad

Sun - Rise: 07:58, Set: 16:33, Transit: 12:16. Moon - Rise: 09:03, Set: 18:28. Civil Dark: 17:11 - 07:21. Nautical Dark: 17:52 - 06:39. Astro Dark: 18:32 - 05:59

Total Clouds (% Sky Obscured)

97
96
95
97
98
99
98
99
100
95
90
86
92
96
100
100
100
100
97
95
93
94
96
98

Low Clouds (% Sky Obscured)

71
68
72
76
76
77
74
79
85
84
80
80
77
76
73
64
54
41
45
48
51
56
61
66

Medium Clouds (% Sky Obscured)

38
38
35
35
44
57
42
37
33
41
44
51
59
70
77
64
49
36
27
19
20
21
27
33

High Clouds (% Sky Obscured)

97
96
95
93
87
81
87
94
100
95
90
86
85
76
67
63
63
69
56
44
32
23
16
10

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

Precipitation Probability (%)

3
4
2
25
33
38
40
43
46
41
35
25
24
21
16
16
17
15
18
15
7
12
15
16

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

94
94
94
94
94
94
94
93
90
88
88
87
88
88
90
91
88
87
85
87
88
90
85
84

Pressure (mb)

1017
1017
1017
1017
1017
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1019
1019
1019
1019
1019
1019
1019

Ozone (du)

391
391
391
391
390
389
388
388
388
388
386
384
383
381
379
377
376
376
375
373
370
368
367
367

Wednesday 21

Waxing Crescent 8%

09:17

19:47

Sun - Rise: 07:57, Set: 16:35, Transit: 12:16. Moon - Rise: 09:17, Set: 19:47. Civil Dark: 17:12 - 07:20. Nautical Dark: 17:54 - 06:38. Astro Dark: 18:33 - 05:59

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 Culham, Oxfordshire, United Kingdom (51.66,-1.27)

Generated: 15/01/26 02:17:31. Forecast: 15/01/26 to 21/01/26. Timezone: UTC+0.00